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Sample records for health examination survey

  1. National Health and Nutrition Examination Survey (NHANES)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1999-2000 forward. The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of...

  2. Conducting a statewide health examination survey: the Arkansas Cardiovascular Health Examination Survey (ARCHES).

    Science.gov (United States)

    Zohoori, Namvar; Pulley, LeaVonne; Jones, Camille; Senner, John; Shoob, Hylan; Merritt, Robert K

    2011-05-01

    The Arkansas Cardiovascular Health Examination Survey is a health and nutrition examination survey designed to serve as a demonstration project for collection of data on the prevalence of chronic diseases and their risk factors at the state level. The survey was conducted from mid-2006 through early 2008. We chose a cross-sectional representative sample of adult residents in Arkansas by using a 3-stage, cluster sample design. Trained interviewers conducted interviews and examinations in respondents' homes, collecting data on risk factors and diseases, blood pressure and anthropometric measurements, and blood and urine samples for analysis and storage. Food frequency questionnaires provided dietary and nutrient intake data. We accomplished the project using a collaborative model among several programs and partners within the state. A total of 4,894 eligible households were contacted by telephone. Of these, refusals accounted for 2,748, and 2,146 gave initial consent to participate, for an initial response rate of 44%. The final number of completed household visits was 1,385, resulting in a final response rate of 28.3%. The Arkansas Cardiovascular Health Examination Survey is among the first state-level health and nutrition examination surveys to be conducted in the United States. By using a collaborative model and leveraging federal funds, we engaged several partners who provided additional resources to complete the project. The survey provides the state with valuable state-level data and information for program design and delivery.

  3. National Health and Nutrition Examination Survey (NHANES), 2009-2010

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of adults and children in...

  4. European Health Examination Survey--towards a sustainable monitoring system.

    Science.gov (United States)

    Tolonen, Hanna; Koponen, Päivikki; Mindell, Jennifer; Männistö, Satu; Kuulasmaa, Kari

    2014-04-01

    Health examination surveys (HESs), including both questionnaire and physical measurements, and in most cases also collection of biological samples, can provide objective health indicators. This information complements data from health interview surveys and administrative registers, and is important for evidence-based planning of health policies and prevention activities. HESs are valuable data sources for research. The first national HESs in Europe were conducted in the late 1950s and early 1960s. They have recently been carried out in an increasing number of countries, but there has been no joint standardization between the countries. The European Health Examination Survey Pilot Project was conducted in 2009-2012. The European Health Examination Survey Pilot Reference Centre was established and pilot surveys were conducted in 12 countries.  European standardized protocols for key measurements on main chronic disease risk factors (height, weight, waist circumference, blood pressure, blood lipids and fasting glucose or HbA1c) were prepared. European-level training and external quality assessment were organized. Although the level of earlier experience, infrastructures, economic status and cultural settings varied between the pilot countries, it was possible to standardize measurements of HESs across the populations. Obtaining high participation rates was challenging.  HESs provide high-quality and representative population data to support policy decisions and research. For future national HESs, centralized coordination, training and external quality assessment are needed to ensure comparability of the results. Further studies on effects of different survey methods on comparability of the results and on recruitment and motivation of survey participants are needed.

  5. Adjusting for nonresponse bias in a health examination survey.

    Science.gov (United States)

    Rowland, M L; Forthofer, R N

    1993-01-01

    There is a potential for nonresponse bias in most population studies using health examinations. This is true of the Mexican American portion of the Hispanic Health and Nutrition Examination Survey (HHANES), conducted by the National Center for Health Statistics, in which unit nonresponse to the examination accounted for 24 percent of the sample. Even though the full effect of nonresponse can never be really known, ancillary information from the interview sample can be used in an attempt to adjust for bias in estimates. Two techniques for nonresponse bias adjustment are presented and illustrated using health status level and hypertension status from published studies based on the HHANES of 1982-84. The first approach uses conditional probabilities and the second approach uses direct standardization. The examples examine whether or not an adjustment for socioeconomic status, sex, and age--variables related to both response status and the conditions under study--changes the prevalence estimates of (a) Mexican Americans who report poor, fair, or good health status and (b) hypertension among Mexican Americans. PMID:8497577

  6. 76 FR 72417 - National Health and Nutrition Examination Survey (NHANES) DNA Samples

    Science.gov (United States)

    2011-11-23

    ... National Health and Nutrition Examination Survey (NHANES) DNA Samples AGENCY: Centers for Disease Control... National Health and Nutrition Examination Survey (NHANES) will not be receiving DNA proposals in 2012... of Health and Nutrition Examination Surveys, National Center for Health Statistics, Centers for...

  7. Increasing health examination survey participation rates by SMS reminders and flexible examination times.

    Science.gov (United States)

    Tolonen, Hanna; Aistrich, Anna; Borodulin, Katja

    2014-11-01

    Declining participation rates are an increasing problem in population surveys. Different kinds of methods have been used to ensure participation rates as high as possible. Monetary incentives and reminders have been found to be effective ways to increase participation rates, but these are rather expensive to implement in large population surveys. There is a need for cheaper ways to motivate survey invitees to participate. The Kuusamo Health Examination Survey was conducted in May-June 2011. A random sample of 250 people was selected for the survey. Mobile phone numbers, when available, were obtained for people within the sample. For a random sample of 50% of survey invitees with a mobile phone number, a short message service (SMS) reminder was sent prior to their appointment. All survey participants were asked to fill in a feedback questionnaire. Participation rate was 58% for men and 74% for women. Mobile phone numbers were available for 66% of the sample. Among those receiving an SMS reminder about their appointment, participation rates were up to 25 percentage points higher than among the group not receiving a reminder. In the feedback questionnaire, 9% of the survey participants reported that they would not have participated without the SMS reminder they received. Participants preferred morning hours and Monday-Tuesday as time and day options for the examinations. SMS reminder about the appointment time was an effective way to increase participation rate, especially among the youngest age groups also, providing flexible office hours for the examination clinic may increase participation rate. © 2014 the Nordic Societies of Public Health.

  8. 77 FR 34387 - National Health and Nutrition Examination Survey (NHANES) DNA Samples

    Science.gov (United States)

    2012-06-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention National Health and Nutrition Examination... Health and Human Services (DHHS). ACTION: Notice. SUMMARY: The National Health and Nutrition Examination...: Geraldine McQuillan, Ph.D., Division of Health and Nutrition Examination Surveys, National Center for Health...

  9. Findings from the oral health study of the Danish Health Examination Survey 2007-2008

    DEFF Research Database (Denmark)

    Kongstad, Johanne; Ekstrand, Kim; Qvist, Vibeke

    2013-01-01

    Abstract Objective. The aims of the oral part of the Danish Health Examination Survey (DANHES 2007-2008) were (1) to establish an oral health database for adult Danes and (2) to explore the influence of general diseases and lifestyle on oral health. This paper presents the study population....... The validated questionnaire and the clinical characteristics enable robust analyses, although the conclusions may be hampered by limited external validity....

  10. Reasons for non-participation and ways to enhance participation in health examination surveys-the Health 2011 Survey.

    Science.gov (United States)

    Tolonen, Hanna; Lundqvist, Annamari; Jääskeläinen, Tuija; Koskinen, Seppo; Koponen, Päivikki

    2017-10-01

    High-participation rates to the health examination surveys are needed to obtain representative information about population health. This study aimed to examine reasons for non-participation and factors that could enhance participation using data from the Health 2011 Survey, conducted in 2011-12 in Finland (N = 8135). The most common reason for non-participation was unsuitable timing or location of the health examinations. Older persons also reported that they were too sick to participate. Flexibility on selection of examination times and places and getting feedback on the measurements were most often mentioned as factors which would increase willingness to participate in the future. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  11. Sample Design and Estimation Procedures for a National Health Examination Survey of Children.

    Science.gov (United States)

    Bryant, E. Earl; And Others

    This report presents considerations for sample design and estimation procedures for the Health Examination Survey, one of the major survey programs employed by the National Center for Health Statistics. The survey collects data which provide national estimates and distributions of various health characteristics related to the growth and…

  12. The Danish Health Examination Survey 2007-2008 (DANHES 2007-2008)

    DEFF Research Database (Denmark)

    Eriksen, Louise; Grønbæk, Morten; Helge, Jørn Wulff

    2011-01-01

    The Danish Health Examination Survey (DANHES 2007-2008) was carried out by the National Institute of Public Health, University of Southern Denmark, in 13 Danish municipalities in 2007-2008. The focus of the survey was diet, smoking, alcohol, and physical activity. The aim of the survey...

  13. Vision Test Validation Study for the Health Examination Survey Among Youths 12-17 years.

    Science.gov (United States)

    Roberts, Jean

    A validation study of the vision test battery used in the Health Examination Survey of 1966-1970 was conducted among 210 youths 12-17 years-old who had been part of the larger survey. The study was designed to discover the degree of correspondence between survey test results and clinical examination by an opthalmologist in determining the…

  14. The Relationship between Health Behavior and General Health Status: Based on 2011 Korea National Health and Nutrition Examination Survey

    OpenAIRE

    Cheon, Chunhoo; Oh, So-Mi; Jang, Soobin; Park, Jeong-Su; Park, Sunju; Jang, Bo-Hyoung; SHIN, YONG-CHEOL; KO, SEONG-GYU

    2014-01-01

    Objectives The aim of the present study is to investigate the relationship between health behavior and general health status. Methods We used data from the 2011 Korea National Health and Nutrition Examination Survey. Mental health was measured by stress recognition and depression. Dietary habit was measured by mixed grain diet. Life pattern was measured by sleeping time and working pattern. Physical activity was measured by walking and exercise. We defined general health status as Euro Qualit...

  15. Blood Organic Mercury and Dietary Mercury Intake: National Health and Nutrition Examination Survey, 1999 and 2000

    National Research Council Canada - National Science Library

    Kathryn R. Mahaffey; Robert P. Clickner; Catherine C. Bodurow

    Blood organic mercury (i.e., methyl mercury) concentrations among 1,709 women who were participants in the National Health and Nutrition Examination Survey (NHANES) in 1999 and 2000 (1999-2000 NHANES) were 0.6...

  16. Evaluation of Psychological Measures Used in the Health Examination Survey of Children Ages 6-11.

    Science.gov (United States)

    Sells, S. B.

    In this report the psychological procedures used in the Health Examination Survey conducted between June 1963 and December 1965 for children ages 6 through 11 are critically evaluated. In his analysis, the author combines his own professional competence with the information obtained in an extensive survey of literature pertaining to the four…

  17. The Danish Health Examination Survey 2007-2008 (DANHES 2007-2008).

    Science.gov (United States)

    Eriksen, Louise; Grønbæk, Morten; Helge, Jørn Wulff; Tolstrup, Janne Schurmann; Curtis, Tine

    2011-03-01

    The Danish Health Examination Survey (DANHES 2007-2008) was carried out by the National Institute of Public Health, University of Southern Denmark, in 13 Danish municipalities in 2007-2008. The focus of the survey was diet, smoking, alcohol, and physical activity. The aim of the survey was to establish a research database for future cross-sectional and follow-up studies. DANHES 2007-2008 included internet-based questionnaires and a health examination. There were two different questionnaires: a basic questionnaire on socio-demography, health behaviour, self-reported health status, and living conditions, and a supplementary food frequency questionnaire. The health examination contained measurements of blood pressure, resting heart rate, height, weight, fat percentage, waist and hip circumference, blood and hair samples, spirometry, bone mineral density, physical performance, muscle strength, and aerobic fitness. A total of 76,484 people completed the basic questionnaire, and 18,065 adult individuals participated in the health examination, corresponding to a response rate of 14% and a participation rate of 10%, respectively. The database from DANHES 2007-2008 is unique in its size and diversity of measurements and questionnaire contents. Data can be linked to various registers through the Danish civil registration system, and blood samples are stored in a biobank allowing for genetic analyses. Hence, DANHES 2007-2008 forms the basis for future research projects with a focus on health behaviour and prevention of lifestyle-related diseases.

  18. An overview of the European Health Examination Survey Pilot Joint Action.

    Science.gov (United States)

    Kuulasmaa, Kari; Tolonen, Hanna; Koponen, Päivikki; Kilpeläinen, Katri; Avdicová, Mária; Broda, Grazyna; Calleja, Neville; Dias, Carlos; Gösswald, Antje; Kubinova, Ruzena; Mindell, Jennifer; Männistö, Satu; Palmieri, Luigi; Tell, Grethe S; Trichopoulou, Antonia; Verschuren, Wm Monique

    2012-08-28

    Health Examination Surveys (HESs) can provide essential information on the health and health determinants of a population, which is not available from other data sources. Nevertheless, only some European countries have systems of national HESs. A study conducted in 2006-2008 concluded that it is feasible to organize national HESs using standardized measurement procedures in nearly all EU countries. The feasibility study also outlined a structure for a European Health Examination Survey (EHES), which is a collaboration to organize standardized HESs in countries across Europe.To facilitate setting up national surveys and to gain experience in applying the EHES methods in different cultures, EHES Joint Action (2010-2011) planned and piloted standardized HESs in the working age population in 12 countries. This included countries with earlier national HESs and countries which were planning their first national HES. The core measurements included in all surveys were weight, height, waist circumference and blood pressure, and blood samples were taken to measure lipid profiles and glucose or glycated haemoglobin (HbA1c). These are modifiable determinants of major chronic diseases not identified in health interview surveys. There was a questionnaire to complement the data on the examination measurements. Evaluation of the pilot surveys was based on review of national manuals and evaluation reports of survey organizers; observations and discussions of survey procedures during site visits and training seminars; and other communication with the survey organizers. Despite unavoidable differences in the ways HESs are organized in the various countries, high quality and comparability of the data seems achievable. The biggest challenge in each country was obtaining high participation rate. Most of the pilot countries are now ready to start their full-size national HES, and six of them have already started. The EHES Pilot Project has set up the structure for obtaining comparable

  19. Non-participation modestly increased with distance to the examination clinic among adults in Finnish health examination surveys.

    Science.gov (United States)

    Reinikainen, Jaakko; Saarsalmi, Perttu; Härkänen, Tommi; Jousilahti, Pekka; Karvanen, Juha; Männistö, Satu; Tolonen, Hanna

    2017-11-01

    Health examination surveys (HES) provide important information about population health and health-related factors, but declining participation rates threaten the representativeness of collected data. It is hard to conduct national HESs at examination clinics near to every sampled individual. Thus, it is interesting to look into the possible association between the distance from home to the examination clinic and non-participation, and whether there is a certain distance after which the participation activity decreases considerably. Data from two national HESs conducted in Finland in 2011 and 2012 were used and a logistic regression model was fitted to investigate how distance was related to non-participation. We found out that non-participation modestly increased with distance to the examination clinic. An additional analysis indicated that the option of having an examination at home may decrease the effect of distance to participation. Long distances from home to the examination clinic are one reason for low participation activity. Possible bias caused by these differences in participation could be decreased by providing the option of a home examination.

  20. An Overview of Ophthalmologic Survey Methodology in the 2008-2015 Korean National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Yoon, Kyung Chul; Choi, Won; Lee, Hyo Seok; Kim, Sang-Duck; Kim, Seung-Hyun; Kim, Chan Yun; Park, Ki Ho; Park, Young Jeung; Baek, Seung-Hee; Song, Su Jeong; Shin, Jae Pil; Yang, Suk-Woo; Yu, Seung-Young; Lee, Jong Soo; Lim, Key Hwan; Oh, Kyung Won; Kang, Se Woong

    2015-12-01

    The Korea National Health and Nutrition Examination Survey (KNHANES) is a national program designed to assess the health and nutritional status of the noninstitutionalized population of South Korea. The KNHANES was initiated in 1998 and has been conducted annually since 2007. Starting in the latter half of 2008, ophthalmologic examinations were included in the survey in order to investigate the prevalence and risk factors of common eye diseases such as visual impairment, refractive errors, strabismus, blepharoptosis, cataract, pterygium, diabetic retinopathy, age-related macular degeneration, glaucoma, dry eye disease, and color vision deficiency. The measurements included in the ophthalmic questionnaire and examination methods were modified in the KNHANES IV, V, and VI. In this article, we provide detailed information about the methodology of the ophthalmic examinations in KNHANES in order to aid in further investigations related to major eye diseases in South Korea.

  1. Sample selection, recruitment and participation rates in health examination surveys in Europe--experience from seven national surveys.

    Science.gov (United States)

    Mindell, Jennifer S; Giampaoli, Simona; Goesswald, Antje; Kamtsiuris, Panagiotis; Mann, Charlotte; Männistö, Satu; Morgan, Karen; Shelton, Nicola J; Verschuren, W M Monique; Tolonen, Hanna

    2015-10-05

    Health examination surveys (HESs), carried out in Europe since the 1950's, provide valuable information about the general population's health for health monitoring, policy making, and research. Survey participation rates, important for representativeness, have been falling. International comparisons are hampered by differing exclusion criteria and definitions for non-response. Information was collected about seven national HESs in Europe conducted in 2007-2012. These surveys can be classified into household and individual-based surveys, depending on the sampling frames used. Participation rates of randomly selected adult samples were calculated for four survey modules using standardised definitions and compared by sex, age-group, geographical areas within countries, and over time, where possible. All surveys covered residents not just citizens; three countries excluded those in institutions. In two surveys, physical examinations and blood sample collection were conducted at the participants' home; the others occurred at examination clinics. Recruitment processes varied considerably between surveys. Monetary incentives were used in four surveys. Initial participation rates aged 35-64 were 45% in the Netherlands (phase II), 54% in Germany (new and previous participants combined), 55% in Italy, and 65% in Finland. In Ireland, England and Scotland, household participation rates were 66%, 66% and 63% respectively. Participation rates were generally higher in women and increased with age. Almost all participants attending an examination centre agreed to all modules but surveys conducted in the participants' home had falling responses to each stage. Participation rates in most primate cities were substantially lower than the national average. Age-standardized response rates to blood pressure measurement among those aged 35-64 in Finland, Germany and England fell by 0.7-1.5 percentage points p.a. between 1998-2002 and 2010-2012. Longer trends in some countries show a more

  2. Language as a determinant of participation rates in Finnish health examination surveys.

    Science.gov (United States)

    Tolonen, Hanna; Koponen, Päivikki; Borodulin, Katja; Männistö, Satu; Peltonen, Markku; Vartiainen, Erkki

    2017-08-01

    A high participation rate is considered as a prerequisite for representative survey results, especially when it is known that non-participation is selective. In many countries migration is increasing and the proportion of people speaking other language(s) than the official language(s) of the country is also increasing. How does this affect survey participation rates? Data from four cross-sectional health examination surveys (the FINRISK Study) were used to evaluate the effect of the registered mother tongue to participation in the survey. Finland has two official languages (Finnish and Swedish). Between 1997 and 2012, the proportion of the population with some other language as their registered mother tongue has increased significantly. Participation rates in the health surveys have been highest among the Finnish language group (68% in men in 1997 and 76% in women in 1997), while lowest among the foreign language group (43% in men in 1997 and 57% in women in 1997). In 2012, the participation rates had declined in all language groups: for men, 58%, 62% and 41% for Finnish, Swedish and foreign groups respectively, and for women 68%, 75% and 56%. The participation rate for the foreign language group was significantly lower than for the Finnish and Swedish groups. In future surveys it will be important to include actions to promote participation, e.g. providing survey material in several languages. These actions will increase costs but will be essential to ensure high participation rates and reliable results for the total population.

  3. The physical examination content of the Japanese National Health and Nutrition Survey: temporal changes.

    Science.gov (United States)

    Tanaka, Hisako; Imai, Shino; Nakade, Makiko; Imai, Eri; Takimoto, Hidemi

    2016-12-01

    Survey items of the Japan National Nutrition Survey (J-NNS) have changed over time. Several papers on dietary surveys have been published; however, to date, there are no in-depth papers regarding physical examinations. Therefore, we investigated changes in the survey items in the physical examinations performed in the J-NNS and the National Health and Nutrition Survey (NHNS), with the aim of incorporating useful data for future policy decisions. We summarized the description of physical examinations and marshalled the changes of survey items from the J-NNS and NHNS from 1946 to 2012. The physical examination is roughly classified into the following six components: some are relevant to anthropometric measurements, clinical measurements, physical symptoms, blood tests, lifestyle and medication by interview, and others. Items related to nutritional deficiency, such as anaemia and tendon reflex disappearance, and body weight measurements were collected during the early period, according to the instructions of the General Headquarters. From 1989, blood tests and measurement of physical activity were added, and serum total protein, total cholesterol, triglycerides, HDL-cholesterol, blood glucose, red blood corpuscles and haemoglobin measurements have been performed continuously for more than 20 years. This is the first report on the items of physical examination in the J-NNS and NHNS. Our research results provide basic information for the utilization of the J-NNS and NHNS, to researchers, clinicians or policy makers. Monitoring the current state correctly is essential for national health promotion, and also for improvement of the investigation methods to apply country-by-country comparisons.

  4. The Relationship between Health Behavior and General Health Status: Based on 2011 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Cheon, Chunhoo; Oh, So-Mi; Jang, Soobin; Park, Jeong-Su; Park, Sunju; Jang, Bo-Hyoung; Shin, Yong-Cheol; Ko, Seong-Gyu

    2014-02-01

    The aim of the present study is to investigate the relationship between health behavior and general health status. We used data from the 2011 Korea National Health and Nutrition Examination Survey. Mental health was measured by stress recognition and depression. Dietary habit was measured by mixed grain diet. Life pattern was measured by sleeping time and working pattern. Physical activity was measured by walking and exercise. We defined general health status as Euro Quality of Life-5 Dimension (EQ-5Dindex), Euro Quality of Life Visual Analogue Scale (EQ-5Dvas), number of people experienced lying in a sickbed for the last one month, number of days lying in a sickbed for the last one month, and activity limitations. Mental health, dietary habit, life pattern, and physical activity have seven factors. Most of the factors have a significant correlation with EQ-5Dindex, EQ-5Dvas, number of people experienced lying in a sickbed for the last one month, number of days lying in a sickbed for the last one month, and activity limitations. Health behavior and general health status have a positive correlation.

  5. Participation rates by educational levels have diverged during 25 years in Finnish health examination surveys.

    Science.gov (United States)

    Reinikainen, Jaakko; Tolonen, Hanna; Borodulin, Katja; Härkänen, Tommi; Jousilahti, Pekka; Karvanen, Juha; Koskinen, Seppo; Kuulasmaa, Kari; Männistö, Satu; Rissanen, Harri; Vartiainen, Erkki

    2017-10-03

    Declining participation rates in health examination surveys may impair the representativeness of surveys and introduce bias into the comparison of results between population groups if participation rates differ between them. Changes in the characteristics of non-participants over time may also limit comparability with earlier surveys. We studied the association of socio-economic position with participation, and its changes over the past 25 years. Occupational class and educational level are used as indicators of socio-economic position. Data from six cross-sectional FINRISK surveys conducted between 1987 and 2012 in Finland were linked to national administrative registers, which allowed investigation of the differences between survey participants and non-participants. Our results show that individuals with low occupational class or low level of education were less likely to participate than individuals with high occupational class or high level of education. Participation rates decreased in all subgroups of the population but the decline was fastest among those with low level of education. The differences in participation rates must be taken into account to avoid biased estimates because socio-economic position has also been shown to be strongly related to health, health behaviour and biological risk factors. Particular attention should be paid to the recruitment of the less-educated population groups.

  6. [Physical activity: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Krug, S; Jordan, S; Mensink, G B M; Müters, S; Finger, J; Lampert, T

    2013-05-01

    Regular physical activity can have a positive effect on health at any age. Today's lifestyles, however, can often be characterised as sedentary. Therefore, the promotion of physical activity and sports has become an integral part of public health measures. The representative data of adults aged 18 to 79 years in Germany obtained from the "German Health Interview and Examination Survey for Adults" (DEGS1) provide an overview of self-estimated current physical activity behaviour. The results show that one third of the adult population claims to pay close attention to reaching a sufficient level of physical activity and one fourth participates in sports for at least 2 h/week on a regular basis. Thus, the percentage of adults regularly engaged in sports has increased compared to the previous "German National Health Interview and Examination Survey 1998". Still, four out of five adults do not achieve at least 2.5 h/week of moderate-intensity physical activity as recommended by the World Health Organisation. Consequently, future individual-level and population-level interventions should focus on target group-specific measures while continuing to promote regular physical activity in all segments of the population. An English full-text version of this article is available at SpringerLink as supplemental.

  7. [The German Health Interview and Examination Survey for Children and Adolescents (KiGGS): data management].

    Science.gov (United States)

    Dölle, R; Schaffrath Rosario, A; Stolzenberg, H

    2007-01-01

    In the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), comprehensive, nationwide representative data on the state of health of children and adolescents were collected for the first time. During the 3-year data collection phase of the survey, 17,641 subjects were examined and interviewed and approx. 1,500 items were recorded. Data management was not limited to survey data collection, administration and quality assurance alone, but also comprised the provision of tools for the management and control of process data, as well as for managing survey-specific business processes. In the context of the KiGGS study, numerous components for supporting the extensive and complex processes were developed for the study staff. Here the primary focus was on subject and sample point administration, scheduling, sampling, reporting, field logistics and laboratory data management. Thanks to the computer-based processing of routine tasks involved in the organisation of the field work, ease of work and project progress control were enhanced significantly. To some extent, KiGGS-specific components have already been used in other studies and only minor adaptations were needed for the transfer. The main emphasis with regards to survey data management was on the standardisation of methods for data processing, data control and data cleaning. Here, a wealth of previous experiences was available as a starting point. The established quality assurance methods were standardised to a large extent and partly automated and complemented by data base tools for the management and documentation of survey instruments and quality assurance measures. All these measures combined made it possible to provide data users with a controlled and cleaned final data set, including a detailed documentation.

  8. [The physical examination within the scope of The Child and Adolescent Health Survey].

    Science.gov (United States)

    Dippelhofer, A; Bergmann, K E; Kahl, H; Lange, M

    2002-12-01

    The National Health Survey for Children and Adolescents intends a comprehensive description of the health status of children and adolescents. In this context physical examination of children and adolescents permits collection of objective data concerning physical development, certain body functions and selected performance parameters. Most important are indicators pointing towards increasing developmental and health problems in children and adolescents, which are partly predictive for the health status as an adult. Body measurements including stages of puberty will be taken, the blood pressure measured, vision tests carried out, coordination skills and endurance tested. Besides, if acute symptoms are detected, severity of atopic dermatitis is recorded. The methods and instruments have been tested in a pilot study over a period of one year and were optimised for the main study.

  9. [Measurement of socioeconomic status in the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Lampert, T; Kroll, L; Müters, S; Stolzenberg, H

    2013-05-01

    Socioeconomic status (SES) constitutes a central analysis category of epidemiological research and health reporting. As part of the German cardiovascular disease prevention study 1984-1991, a multi-dimensional aggregated index was developed for the purpose of measuring SES. This index continues to be used in numerous studies to this day. For the purpose of health monitoring at the Robert Koch Institute (RKI), the index was fundamentally revised following critical assessment. This article describes the basic concepts underlying the revision and how they were implemented in relation to the "German health interview and examination survey for adults" (DEGS1). In addition, the results of the age and sex-specific distribution of the values of the revised SES index and those relating to the connection with other measurements of socioeconomic status are reported. The results are based on the data of DEGS1 2012 and the German national health interview and examination survey 1998 (GNHIES98). An English full-text version of this article is available at SpringerLink as supplemental.

  10. The Mississippi Delta Cardiovascular Health Examination Survey: Study Design and Methods

    Science.gov (United States)

    Short, Vanessa L.; Ivory-Walls, Tameka; Smith, Larry; Loustalot, Fleetwood

    2015-01-01

    Assessment of cardiovascular disease (CVD) morbidity and mortality in subnational areas is limited. A model for regional CVD surveillance is needed, particularly among vulnerable populations underrepresented in current monitoring systems. The Mississippi Delta Cardiovascular Health Examination Survey (CHES) is a population-based, cross-sectional study on a representative sample of adults living in the 18-county Mississippi Delta region, a rural, impoverished area with high rates of poor health outcomes and marked health disparities. The primary objectives of Delta CHES are to (1) determine the prevalence and distribution of CVD and CVD risk factors using self-reported and directly measured health metrics and (2) to assess environmental perceptions and existing policies that support or deter healthy choices. An address-based sampling frame is used for household enumeration and participant recruitment and an in-home data collection model is used to collect survey data, anthropometric measures, and blood samples from participants. Data from all sources will be merged into one analytic dataset and sample weights developed to ensure data are representative of the Mississippi Delta region adult population. Information gathered will be used to assess the burden of CVD and guide the development, implementation, and evaluation of cardiovascular health promotion and risk factor control strategies. PMID:25844257

  11. Sociodemographic characteristics of underweight korean adults: Korea national health and nutrition examination survey, 2007-2010.

    Science.gov (United States)

    Park, Sung Il; Cho, Young Gyu; Kang, Jae Heon; Park, Hyun Ah; Kim, Kyoung Woo; Hur, Yang Im; Kang, Hye Jin

    2013-11-01

    Underweight is associated with increased risk of mortality and morbidity. It is reported that the prevalence of underweight is increasing among Korean young women. However, there have been few studies on sociodemographic factors related to being underweight. This study was conducted to elucidate the sociodemographic characteristics of Korean underweight adults. This study is a cross-sectional study of 7,776 adults aged 25 to 69 years using data from the Korea National Health and Nutrition Examination Survey, 2007-2010. Study subjects were composed of underweight and normal-weight adults excluding overweight adults. Body mass index was calculated from measured height and weight. Health behaviors such as smoking, drinking, and physical activity were surveyed through self-administered questionnaires, and socioeconomic status, marital status, and history of morbidity were surveyed through face-to-face interviews. Women had a higher frequency of underweight (10.4% vs. 7.0%, P sociodemographic factors were associated with underweight. It was ascertained that there were differences in the sociodemographic factors related to underweight between Korean men and women.

  12. Standardization of physical measurements in European health examination surveys-experiences from the site visits.

    Science.gov (United States)

    Tolonen, Hanna; Mäki-Opas, Johanna; Mindell, Jennifer S; Trichopoulou, Antonia; Naska, Androniki; Männistö, Satu; Giampaoli, Simona; Kuulasmaa, Kari; Koponen, Päivikki

    2017-10-01

    Health examination surveys (HESs) provide valuable data on health and its determinants at the population level. Comparison of HES results within and between countries and over time requires measurements which are free of bias due to differences in or adherence to measurement procedures and/or measurement devices. In the European HES (EHES) Pilot Project, 12 countries conducted a pilot HES in 2010-11 using standardized measurement protocols and centralized training. External evaluation visits (site visits) were performed by the EHES Reference Centre staff to evaluate the success of standardization and quality of data collection. In general, standardized EHES protocols were followed adequately in all the pilot surveys. Small deviations were observed in the posture of participants during the blood pressure and height measurement; in the use of a tourniquet when drawing blood samples; and in the calibration of measurement devices. Occasionally, problems with disturbing noise from outside or people coming into the room during the measurements were observed. In countries with an ongoing national HES or a long tradition of conducting national HESs at regular intervals, it was more difficult to modify national protocols to fulfil EHES requirements. The EHES protocols to standardize HES measurements and procedures for collection of blood samples are feasible in cross-country settings. The prerequisite for successful standardization is adequate training. External and internal evaluation activities during the survey fieldwork are also needed to monitor compliance to standards.

  13. A database of human exposomes and phenomes from the US National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Patel, Chirag J; Pho, Nam; McDuffie, Michael; Easton-Marks, Jeremy; Kothari, Cartik; Kohane, Isaac S; Avillach, Paul

    2016-10-25

    The National Health and Nutrition Examination Survey (NHANES) is a population survey implemented by the Centers for Disease Control and Prevention (CDC) to monitor the health of the United States whose data is publicly available in hundreds of files. This Data Descriptor describes a single unified and universally accessible data file, merging across 255 separate files and stitching data across 4 surveys, encompassing 41,474 individuals and 1,191 variables. The variables consist of phenotype and environmental exposure information on each individual, specifically (1) demographic information, physical exam results (e.g., height, body mass index), laboratory results (e.g., cholesterol, glucose, and environmental exposures), and (4) questionnaire items. Second, the data descriptor describes a dictionary to enable analysts find variables by category and human-readable description. The datasets are available on DataDryad and a hands-on analytics tutorial is available on GitHub. Through a new big data platform, BD2K Patient Centered Information Commons (http://pic-sure.org), we provide a new way to browse the dataset via a web browser (https://nhanes.hms.harvard.edu) and provide application programming interface for programmatic access.

  14. Prevalence of metabolic syndrome among Roma: a comparative health examination survey in Hungary.

    Science.gov (United States)

    Kósa, Zsigmond; Moravcsik-Kornyicki, Ágota; Diószegi, Judit; Roberts, Bayard; Szabó, Zoltán; Sándor, János; Ádány, Róza

    2015-04-01

    The objective of our study was to compare the health status of the Roma people with that of the general population in Hungary. A health examination survey to define the prevalence of metabolic syndrome and its components was performed in a representative random sample (n = 646) of the Roma population aged 20-64 years living in segregated colonies, and data were compared with that obtained in a representative random sample (n = 1819) of the Hungarian population. The risks for central obesity, hypertension and raised triglyceride level among Roma adults were not different from the Hungarian references, while raised fasting plasma glucose or known type 2 diabetes mellitus (OR = 2.65, 95%CI 1.90-3.69), reduced HDL cholesterol level or treated lipid disorder (OR = 2.15, 95%CI 1.65-2.79) were significantly more frequent in all age groups in the Roma sample. The prevalence of metabolic syndrome (OR = 1.37, 95%CI 1.03-1.83) was also significantly higher among Roma than in the general Hungarian population. Besides tackling the socio-economic determinants of the poor health of Roma people, specific public health interventions considering increased genetic susceptibility to metabolic disturbances are needed to improve their health status. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  15. Food Insecurity is Associated with Diabetes Mellitus: Results from the National Health Examination and Nutrition Examination Survey (NHANES) 1999–2002

    National Research Council Canada - National Science Library

    Seligman, Hilary K; Bindman, Andrew B; Vittinghoff, Eric; Kanaya, Alka M; Kushel, Margot B

    2007-01-01

    ... diabetes.To evaluate whether there is an independent association between food insecurity and diabetes.Cross-sectional analysis of the nationally representative, population-based National Health and Nutrition Examination Survey (1999–2002 waves...

  16. [Eating behaviours of italian adults: results of the Osservatorio epidemiologico cardiovascolare/Health Examination Survey].

    Science.gov (United States)

    Giampaoli, Simona; Krogh, Vittorio; Grioni, Sara; Palmieri, Luigi; Gulizia, Massimo Michele; Stamler, Jeremiah; Vanuzzo, Diego

    2015-01-01

    to describe eating behaviours of the Italian adult population collected by the Osservatorio Epidemiologico Cardiovascolare/Health Examination Survey during 2008- 2012. cross-sectional survey conducted in all Italian regions; random samples of the general population, stratified by age and sex, in 23 municipalities, 220 persons every 1.5 million people. 9,111 persons examined, aged 25-79 years; participation rate of 53%; data of 8,462 persons were used in this analysis. lifestyles, risk factors, and high risk conditions were measured. Eating behaviours were assessed by the EPIC questionnaire, which includes principal foods, portions, and eating patterns; principal health eating behaviours and nutrients were described by macroareas; sodium and potassium intake were measured also by 24h urine collection; data were compared to the Mediterranean model described in the Sixties nutritional survey carried out in Nicotera, a municipality of Calabria Region, Southern Italy. the eating behaviours are healthy only in a part of the population: 30% have adequate intake of vegetables and fish; only 10% use cakes/sweets/desserts once a week as recommended. Energy intake from saturated fat and sugars are high. Compared to the Sixties Mediterranean model, consumption of cereals, potatoes, and legumes are reduced by half, while meats, cheeses, milk, and in particular sweets are more than doubled. taking into account the distribution of risk factors and high risk conditions as overweight/obesity, which affects almost 75% of the adult population, physical inactivity (30-40%), hypertension (50%), hypercholesterolemia (35%), and diabetes (7-11%), community actions for improving diet in the population are urgent. Education of the population is also needed to reduce portions and salt intake, and to use less olive oil and wine given their high caloric values, as recommended by the modern Mediterranean diet.

  17. Bisphenol-A and Sleep Adequacy among Adults in the National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Beydoun, Hind A; Beydoun, May A; Jeng, Hueiwang Anna; Zonderman, Alan B; Eid, Shaker M

    2016-02-01

    To evaluate bisphenol-A (BPA) level and its relationship to sleep adequacy in a nationally representative sample of U.S. adults. A population-based cross-sectional study was conducted using 2005-2010 National Health and Nutrition Examination Survey whereby data were collected using in-person interviews, physical examination and laboratory testing. BPA level was measured in urine samples and analyzed as loge-transformed variable and in quartiles (Sleep adequacy was operationalized with three questions: "How much sleep do you usually get at night on weekdays or workdays?", "Have you ever told a doctor or other health professionals that you have trouble sleeping?" and "Have you ever been told by a doctor or other health professional that you have a sleep disorder?" Sleep duration was further categorized as ( 8 h); (sleep duration defined, in hours, as a continuous variable, a dichotomous variable (≥ 6, sleep problems and diagnosis with sleep disorders were not significantly associated with loge-transformed BPA level in fully adjusted models. Loge-transformed BPA level may be associated with fewer hours of sleep among U.S. adults, with implications for prevention. Further research involving diverse populations are needed to confirm these study findings. © 2016 Associated Professional Sleep Societies, LLC.

  18. Relationship between anthropometric parameters and open angle glaucoma: The Korea National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Jae Yeun Lee

    Full Text Available To evaluate the relationships between open-angle glaucoma (OAG and various anthropometric measurements.Korea National Health and Nutrition Examination Survey (KNHANES, a population-based cross-sectional study using a complex, stratified, multistage, probability-cluster survey.A total of 5,255 participants including 247 glaucoma patients, aged ≥ 19 years were included from the KNHANES V database. Glaucoma diagnosis was based on International Society of Geographical and Epidemiological Ophthalmology criteria. Various anthropometric data regarding obesity were analyzed including body mass index (BMI, total body fat mass, total body muscle mass (lean body mass, non-bone lean body mass, and appendicular skeletal muscle (ASM mass, and waist circumference (WC. The differences in OAG prevalence with respect to anthropometric parameter quartiles were examined.In males, the multivariate general linear model adjusted for age, alcohol, smoking, exercise, systemic hypertension, diabetes, and intraocular pressure (IOP showed the quartiles for the anthropometric parameters BMI, fat mass/weight ratio and fat mass/muscle mass ratio were negatively associated with OAG. However, muscle mass parameter/BMI ratio was significantly positively associated with OAG (P for trend<0.05. In females, height and fat mass/BMI showed a significant relationship with the risk of OAG. (P value<0.05.In the present study, high fat mass was associated with low OAG risk. Body composition seemed to affect the prevalence of OAG, but further evaluation is needed.

  19. Inappropriate survey design analysis of the Korean National Health and Nutrition Examination Survey may produce biased results.

    Science.gov (United States)

    Kim, Yangho; Park, Sunmin; Kim, Nam-Soo; Lee, Byung-Kook

    2013-03-01

    The inherent nature of the Korean National Health and Nutrition Examination Survey (KNHANES) design requires special analysis by incorporating sample weights, stratification, and clustering not used in ordinary statistical procedures. This study investigated the proportion of research papers that have used an appropriate statistical methodology out of the research papers analyzing the KNHANES cited in the PubMed online system from 2007 to 2012. We also compared differences in mean and regression estimates between the ordinary statistical data analyses without sampling weight and design-based data analyses using the KNHANES 2008 to 2010. Of the 247 research articles cited in PubMed, only 19.8% of all articles used survey design analysis, compared with 80.2% of articles that used ordinary statistical analysis, treating KNHANES data as if it were collected using a simple random sampling method. Means and standard errors differed between the ordinary statistical data analyses and design-based analyses, and the standard errors in the design-based analyses tended to be larger than those in the ordinary statistical data analyses. Ignoring complex survey design can result in biased estimates and overstated significance levels. Sample weights, stratification, and clustering of the design must be incorporated into analyses to ensure the development of appropriate estimates and standard errors of these estimates.

  20. Physical activity patterns and socioeconomic position: the German National Health Interview and Examination Survey 1998 (GNHIES98)

    National Research Council Canada - National Science Library

    Finger, Jonas D; Tylleskär, Thorkild; Lampert, Thomas; Mensink, Gert B M

    2012-01-01

    We investigated the associations between education and leisure-time, occupational, sedentary and total physical-activity levels based on data from the German National Health Interview and Examination Survey 1998 (GNHIES98...

  1. Differences in participation rates and lessons learned about recruitment of participants--the European Health Examination Survey Pilot Project.

    Science.gov (United States)

    Tolonen, Hanna; Ahonen, Sanna; Jentoft, Susie; Kuulasmaa, Kari; Heldal, Johan

    2015-03-01

    In the 1980s, participation rates in health interview and health examination surveys were around 80% while now they are around 50-60%. There is also evidence that non-participation is selective. Low participation rates and selective non-participation may cause bias to our survey results based on participants alone. We aim to increase knowledge on cultural differences in acceptance and feasibility of different recruitment methods. The European Health Examination Survey Pilot Project, conducted in 2009-2012, included pilot surveys in 12 countries among people aged 25-64 years. Information about recruitment methods and participation rates in these surveys was collected. Participation rates ranged from 16% to 57% for men and from 31% to 74% for women, where in most surveys women had higher participation rates than men. A variety of recruitment and promotion methods were used to obtain as high participation rates as possible. Combinations of phone calls, invitation letter and home visits were used to recruit invitees. Obtaining valid phone numbers for survey invitees was difficult in several countries. Incentives, websites and promotion in local media were used to promote the surveys. The European Health Examination Survey Pilot surveys showed that obtaining a participation rate above 50% for a representative population sample is possible but it requires hard work and a well-planned recruitment strategy. Recruitment methods used in one country may not be possible to use in another country due to cultural norms and national regulations. © 2015 the Nordic Societies of Public Health.

  2. Coffee and depression in Korea: the fifth Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Park, R J; Moon, J D

    2015-04-01

    There is substantial interest in the health effects of coffee because it is the leading worldwide beverage after water. Existing literature on the connection between depression and coffee is scarce, and studies have yielded inconsistent results. The aim of this study was to examine the association between coffee consumption and depression in the Korean population. We conducted a cross-sectional study in 10,177 Korean individuals aged 20-97 years who participated in the fifth Korean National Health and Nutrition Examination Survey. Consumption of coffee and depression were assessed using a questionnaire. Multiple logistic regression analysis was used to compute odds ratios (ORs) and 95% confidence intervals (CIs) for depression. The lifetime prevalence of self-reported depression was 14.0% and that of self-reported clinical depression was 3.7%. After adjustment for potential confounders, the adjusted ORs for self-reported depression across coffee consumption categories were 1.00 (reference) for less than one cup/week, 0.84 (95% CI: 0.66, 1.07) for one to six cups/week, 0.63 (95% CI: 0.51, 0.79) for one cup/day, 0.69 (95% CI: 0.54, 0.88) for two cups/day and 0.58 (95% CI: 0.44, 0.76) for three or more cups/day (P for trend, coffee on the risk of depression.

  3. High alcohol consumption in Germany: results of the German National Health Interview and Examination Survey 1998.

    Science.gov (United States)

    Burger, Martina; Mensink, Gert B M

    2004-10-01

    To analyse the alcohol consumption behaviour of the German adult population, with a focus on the characteristics of persons drinking more than the tolerable upper alcohol intake level (TUAL) of 10-12 g day(-1) for healthy adult women and 20-24 g day(-1) for healthy adult men. For the German National Health Interview and Examination Survey 1998, a representative sample of free-living adults was drawn. A total of 7124 participants were interviewed comprehensively about their sociodemographic background, lifestyle and eating habits including alcohol consumption. A sub-sample of 4030 women and men, 18-79 years old, who were involved in the integrated German Nutrition Survey. About 16% of women and 31% of men had mean alcohol consumption above the TUAL. Among other factors, the inclination to exceed the TUAL was related to middle-age, high socio-economic status, smoking and use of soft drugs. Among both women and men, a high proportion of persons drinking above the TUAL was observed among those consuming low amounts of soft drinks, fruit, poultry, milk products, bread and cake/biscuits. Women preferred to drink wine, whereas men preferred to drink beer. Many Germans have an alcohol consumption level above the TUAL and thus are supposed to be at increased risk for alcohol-associated diseases.

  4. [Asbestos clinics and asbestos health examinations--findings from a questionnaire survey of implementing organizations].

    Science.gov (United States)

    Nagao, Norihisa; Nishikawa, Kunihito; Kiyomoto, Yoshihumi; Todoroki, Miwako; Hoshuyama, Tsutomu; Takahashi, Ken

    2008-09-01

    In June 2005 the press reported that many former employees of a company which used asbestos, and individuals who lived near the company's factory, had been diagnosed with mesothelioma. This finding triggered concern and alarm in Japan. In response, many "asbestos clinics" were formed, and recognized medical institutions began to implement asbestos-related health examinations. We conducted a nationwide questionnaire survey to evaluate the activities in, and the challenges for, these medical institutions. We received 137 valid responses, more than half of which were from clinics and hospital-based "asbestos clinics" instigated after the "Kubota shock." Among the asbestos exposure history interviewing practices, job histories of the interviewee were prioritized, over place of residence, and possible exposure of family members. Standard questionnaires were utilized by over 70% of respondents. The practitioners reported problems with lack of manpower and evaluation of asbestos exposure. Examinees consulted attending physicians on a wide range of matters including asbestos-related diseases, asbestos exposure, and financial compensation. It is predicted that asbestos-related diseases in general, and mesothelioma in particular, will increase in the future. Accordingly, early detection and treatment should be accorded high priority. The organizations we surveyed have important roles to play. Although resources are limited, effective diagnosis and treatment are essential, and a system assisting organizations to make accurate and efficient identification of asbestos exposure hazards is imperative.

  5. Health behaviors among short- and long- term ex-smokers: results from the Thai National Health Examination Survey IV, 2009.

    Science.gov (United States)

    Sangthong, Rassamee; Wichaidit, Wit; McNeil, Edward; Chongsuvivatwong, Virasakdi; Chariyalertsak, Suwat; Kessomboon, Pattapong; Taneepanichskul, Surasak; Putwatana, Panwadee; Aekplakorn, Wichai

    2012-07-01

    Although numerous studies have shown the health behaviors of ex-smokers to be better than those in regular smokers, the differences in health behaviors among ex-smokers at varying durations of cessation have not been investigated. This study aims to examine the relationship between different durations of smoking cessation and health behaviors. Data on dietary intake, alcohol consumption, physical activity, and smoking behavior from the Thai National Health Examination Survey IV for subjects aged 15-98 years (n=19 371) were included in the analysis. Trends between health behaviors among regular smokers, ex-smokers with different durations of smoking (10 years), and never smokers were tested. Logistic regression models adjusted for sex, age, and economic status were used. The prevalences of regular smoking, ex-smoking, and never smoking were 22.3%, 12% , and 65.7%, respectively. A trend was found for consumption of fruit, beans and meats, dairy and soy milk, whole-grain products, nutritional supplements, and eating habits. Average daily alcohol consumption (g) was lowest among ex-smokers who had quit for>10 years ex-smokers (16.4) followed by 1-10 years ex-smokers (27.2), and <1 year ex-smokers (33.7). A longer duration of smoking cessation correlated with better health behaviors. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Cadmium exposure and cardiovascular disease in the 2005 Korea National Health and Nutrition Examination Survey

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Mi-Sun [Department of Environmental Health, Harvard School of Public Health, Boston, MA (United States); Park, Sung Kyun; Hu, Howard [Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI (United States); Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI (United States); Lee, Sundong, E-mail: sdlee@sangji.ac.kr [Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI (United States); Department of Preventive Medicine, School of Oriental Medicine, Sangji University, Wonju, Kangwon (Korea, Republic of)

    2011-01-15

    Background: Limited epidemiologic data are available concerning the cardiovascular effects of cadmium exposure, although recent studies suggest associations with myocardial infarction and peripheral arterial disease. We examined the associations of cadmium exposure with cardiovascular disease in nationally representative general Korean adults. Methods: We used cross-sectional data on blood cadmium and self-reported diagnoses of ischemic heart disease (IHD), stroke, and hypertension in a sub-sample of 1908 adults, aged 20 years and older, who participated in the 2005 Korea National Health and Nutrition Examination Survey (KNHANES). We used survey logistic regression models accounting for the complex sampling design to estimate the odds ratios (OR), adjusting for age, education, income, alcohol, smoking, body mass index, waist circumference, family history of hypertension, blood pressure, and blood lead. Results: The geometric mean of blood cadmium was 1.53 {mu}g/L. After adjusting for potential confounders, an interquartile range (IQR) increase in blood cadmium (0.91 {mu}g/L) was found to be associated with an increased risk for IHD (OR 2.1, 95% confidence interval (CI) 1.3-3.4). An IQR increase in blood cadmium was found to be associated with an elevated risk for hypertension only among men (OR 1.4, 95% CI 1.1-1.8) but not among women. No association was observed with stroke in both genders. Conclusions: These findings suggest that cadmium in blood may be associated with an increased risk for IHD and hypertension in the general Korean adult population.

  7. Methodological issues in estimating sodium intake in the Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kim, Hyun Ja; Oh, Kyungwon

    2014-01-01

    For policy goal setting, efficacy evaluations, and the development of related programs for reducing sodium intake, it is essential to accurately identify the amount of sodium intake in South Korea and constantly monitor its trends. The present study aimed to identify the status of sodium intake in South Korea and to review the methods and their validity for estimating sodium intake in each country; through this, we aim to determine more accurate methods for determining sodium intake and to monitor the trend in sodium intake for Korean citizens in the future. Using 24-hour dietary recall data from the 2012 Korea National Health and Nutrition Examination Survey (KNHANES) to estimate daily sodium intake, the average daily sodium intake among Koreans was 4,546 mg (men, 5,212 mg; women, 3,868 mg). In addition to the nutrition survey that uses the 24-hour dietary recall method, sodium intake can also be calculated from the amount of sodium excreted in 24-hour urine, 8-hour overnight urine, and spot urine samples. Although KNHANES uses the 24-hour dietary recall method to estimate the sodium intake, the 24-hour dietary recall method has the disadvantage of not being able to accurately determine the amount of sodium intake owing to its unique characteristics of the research method and in the processing of data. Although measuring the amount of sodium excreted in 24-hour urine is known to be the most accurate method, because collecting 24-hour urine from the general population is difficult, using spot urine samples to estimate sodium intake has been suggested to be useful for examining the trend of sodium intake in the general population. Therefore, we planned to conduct a study for estimating of 24-hour sodium excretion from spot urine and 8-hour overnight urine samples and testing the validity among subsamples in the KNHANES. Based on this result, we will adopt the most appropriate urine collection method for estimating population sodium intake in South Korea.

  8. Methodological issues in estimating sodium intake in the Korea National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Hyun Ja Kim

    2014-11-01

    Full Text Available For policy goal setting, efficacy evaluations, and the development of related programs for reducing sodium intake, it is essential to accurately identify the amount of sodium intake in South Korea and constantly monitor its trends. The present study aimed to identify the status of sodium intake in South Korea and to review the methods and their validity for estimating sodium intake in each country; through this, we aim to determine more accurate methods for determining sodium intake and to monitor the trend in sodium intake for Korean citizens in the future. Using 24-hour dietary recall data from the 2012 Korea National Health and Nutrition Examination Survey (KNHANES to estimate daily sodium intake, the average daily sodium intake among Koreans was 4,546 mg (men, 5,212 mg; women, 3,868 mg. In addition to the nutrition survey that uses the 24-hour dietary recall method, sodium intake can also be calculated from the amount of sodium excreted in 24-hour urine, 8-hour overnight urine, and spot urine samples. Although KNHANES uses the 24-hour dietary recall method to estimate the sodium intake, the 24-hour dietary recall method has the disadvantage of not being able to accurately determine the amount of sodium intake owing to its unique characteristics of the research method and in the processing of data. Although measuring the amount of sodium excreted in 24-hour urine is known to be the most accurate method, because collecting 24-hour urine from the general population is difficult, using spot urine samples to estimate sodium intake has been suggested to be useful for examining the trend of sodium intake in the general population. Therefore, we planned to conduct a study for estimating of 24-hour sodium excretion from spot urine and 8-hour overnight urine samples and testing the validity among subsamples in the KNHANES. Based on this result, we will adopt the most appropriate urine collection method for estimating population sodium intake in South

  9. Leptin Level and Skipping Breakfast: The National Health and Nutrition Examination Survey III (NHANES III)

    Science.gov (United States)

    Asao, Keiko; Marekani, Amandine Sambira; VanCleave, Jessica; Rothberg, Amy E.

    2016-01-01

    Skipping breakfast is a common dietary habit considered to be unhealthy. However, the mechanisms underlying skipping breakfast have not been fully explored. Leptin is a hormone that regulates food intake and energy storage and secretes in a diurnal rhythm with lowest levels in the morning. We examined the association between the serum leptin level and skipping breakfast in 5714 adults in the U.S. National Health and Nutrition Examination Survey III, 1988–1994. We defined breakfast as any food or beverage consumed between 5:00 a.m. and 10:00 a.m. using a single 24-h recall. Skipped breakfast was seen in 13.1%. In the logistic regression models with and without adjusting for adiposity and sex, leptin levels were not associated with skipping breakfast. After adjusting for age, race/ethnicity, and time of venipuncture, the association remained insignificant. After further adjusting for potential confounders: physical activity, alcohol intake, smoking and diabetes and after further adjusting for: dietary factors, insulin and glucose levels, there was a 9% and 11%–12%, respectively, statistically significantly higher likelihood of skipping breakfast if the leptin level was more than 50% greater. Further investigation into the biological reasons for skipping breakfast may be useful for promoting healthy lifestyles. PMID:26927164

  10. Comorbidities of rheumatoid arthritis: Results from the Korean National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Hyemin Jeong

    Full Text Available This study aimed to evaluate the prevalence of comorbidities in patients with rheumatoid arthritis (RA compared with the non-RA population. The 2010-2012 Korea National Health and Nutrition Examination Survey (KNHANES, which assesses the general health status of populations in South Korea using interviews and basic health assessment, was analyzed retrospectively. Weighted prevalence and odds ratio (OR of comorbidities were analyzed in patients with RA compared with the non-RA population. The overall weighted (n = 37,453,158 prevalence of RA was 1.5%. Patients with RA were older and more female predominant than subjects without RA. The prevalence of living in an urban area, college graduation, alcohol consumption and smoking was lower in patients with RA than non-RA. Patients with RA had more comorbidities including hypertension, dyslipidemia, myocardial infarction (MI or angina, stoke, osteoarthritis, lung cancer, colon cancer, pulmonary tuberculosis, asthma, diabetes, depression, thyroid disease and chronic kidney disease. After adjusting socioeconomic and lifestyle characteristics, RA was associated with an increased prevalence of MI or angina (OR 1.86, 95% CI 1.17-2.96, p = 0.009, pulmonary TB (OR 1.95, 95% CI 1.24-3.09, p = 0.004, asthma (OR 1.97, 95% CI 1.05-3.71, p = 0.036, thyroid disease (OR 1.71, 95% CI 1.05-2.77, depression (OR 2.38, 95% CI 1.47-3.85, p < 0.001 and hepatitis B (OR 2.34, 95% CI 1.15-4.80, p = 0.020 compared with the non-RA population. Prevalence of solid cancer was not significantly associated with RA after adjustment.

  11. Association between physical activity and kidney function: National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Hawkins, Marquis S; Sevick, Mary Ann; Richardson, Caroline R; Fried, Linda F; Arena, Vincent C; Kriska, Andrea M

    2011-08-01

    Chronic kidney disease is a condition characterized by the deterioration of the kidney's ability to remove waste products from the body. Although treatments to slow the progression of the disease are available, chronic kidney disease may eventually lead to a complete loss of kidney function. Previous studies have shown that physical activities of moderate intensity may have renal benefits. Few studies have examined the effects of total movement on kidney function. The purpose of this study was to determine the association between time spent at all levels of physical activity intensity and sedentary behavior and kidney function. Data were obtained from the 2003-2004 and 2005-2006 National Health and Nutrition Examination Survey, a cross-sectional study of a complex, multistage probability sample of the US population. Physical activity was assessed using an accelerometer and questionnaire. Glomerular filtration rate (eGFR) was estimated using the Modification of Diet in Renal Disease study formula. To assess linear associations between levels of physical activity and sedentary behavior with log-transformed estimated GFR (eGFR), linear regression was used. In general, physical activity (light and total) was related to log eGFR in females and males. For females, the association between light and total physical activity with log eGFR was consistent regardless of diabetes status. For males, the association between light and total physical activity and log eGFR was only significant in males without diabetes. When examining the association between physical activity, measured objectively with an accelerometer, and kidney function, total and light physical activities were found to be positively associated with kidney function.

  12. Comparison of Health Examination Survey Methods in Brazil, Chile, Colombia, Mexico, England, Scotland, and the United States.

    Science.gov (United States)

    Mindell, Jennifer S; Moody, Alison; Vecino-Ortiz, Andres I; Alfaro, Tania; Frenz, Patricia; Scholes, Shaun; Gonzalez, Silvia A; Margozzini, Paula; de Oliveira, Cesar; Sanchez Romero, Luz Maria; Alvarado, Andres; Cabrera, Sebastián; Sarmiento, Olga L; Triana, Camilo A; Barquera, Simón

    2017-09-15

    Comparability of population surveys across countries is key to appraising trends in population health. Achieving this requires deep understanding of the methods used in these surveys to examine the extent to which the measurements are comparable. In this study, we obtained detailed protocols of 8 nationally representative surveys from 2007-2013 from Brazil, Chile, Colombia, Mexico, the United Kingdom (England and Scotland), and the United States-countries that that differ in economic and inequity indicators. Data were collected on sampling frame, sample selection procedures, recruitment, data collection methods, content of interview and examination modules, and measurement protocols. We also assessed their adherence to the World Health Organization's "STEPwise Approach to Surveillance" framework for population health surveys. The surveys, which included half a million participants, were highly comparable on sampling methodology, survey questions, and anthropometric measurements. Heterogeneity was found for physical activity questionnaires and biological samples collection. The common age range included by the surveys was adults aged 18-64 years. The methods used in these surveys were similar enough to enable comparative analyses of the data across the 7 countries. This comparability is crucial in assessing and comparing national and subgroup population health, and to assisting the transfer of research and policy knowledge across countries. © The Author(s) 2017. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. Serum Phosphorus Concentrations in the Third National Health and Nutrition Examination Survey (NHANES III)

    Science.gov (United States)

    de Boer, Ian H.; Rue, Tessa C.; Kestenbaum, Bryan

    2011-01-01

    Background Higher serum phosphorus concentrations within the normal laboratory range have been associated with cardiovascular events and mortality in large prospective cohort studies of individuals with and without kidney disease. Reasons for interindividual variation in steady-state serum phosphorus concentrations are largely unknown. Study Design Cross-sectional study. Setting & Participants 15,513 participants in the Third National Health and Nutrition Examination Survey. Predictors Demographic data, dietary intake measured by means of 24-hour dietary recall and food-frequency questionnaire, and established cardiovascular risk factors. Outcome & Measurements Serum phosphorus concentration. Results Mean serum phosphorus concentrations were significantly greater in women (+0.16 mg/dL versus men; P phosphorus and phosphorus-rich foods were associated only weakly with circulating serum phosphorus concentrations, if at all. Higher serum phosphorus levels were associated with lower calculated Framingham coronary heart disease risk scores, which are based on traditional atherosclerosis risk factors. In aggregate, demographic, nutritional, cardiovascular, and kidney function variables explained only 12% of the variation in circulating serum phosphorus concentrations. Limitations Results may differ with advanced kidney disease. Conclusions Serum phosphorus concentration is weakly related to dietary phosphorus and not related to a diverse array of phosphorus-rich foods in the general population. Factors determining serum phosphorus concentration are largely unknown. Previously observed associations of serum phosphorus concentrations with cardiovascular events are unlikely to be a result of differences in dietary intake or traditional cardiovascular risk factors. PMID:18992979

  14. Untreated, Uncontrolled, and Apparent Resistant Hypertension: Results of the German Health Examination Survey 2008-2011.

    Science.gov (United States)

    Sarganas, Giselle; Neuhauser, Hannelore K

    2016-11-01

    The prevalence and associated factors of untreated, uncontrolled, and apparent-resistant hypertension (RH) in Germany are unknown. Based on European Society of Hypertension criteria, apparent RH was defined as blood pressure (BP) ≥140/90 mm Hg (≥140/85 mm Hg in diabetics) under treatment with three different classes of antihypertensive agents including a diuretic. Data from the German Health Examination Survey (2008-2011; n=7115, age 18-79 years) including standardized BP measurements and Anatomical Therapeutic Chemical-coded taken medications were analyzed. Among patients aware of their hypertensive status (n=2205), 37.9% were uncontrolled and, among those, 33.4% were untreated. Being aware and having untreated and uncontrolled BP was associated with male sex, young age, not having cardiovascular disease, not performing BP self-measurement, not being obese, and not smoking. Apparent RH occurred in 6.8% of treated aware hypertensive patients and was positively associated with having diabetes. The proportion of uncontrolled BP is still high. Not having "obvious risk factors" has become a risk itself for having untreated and uncontrolled hypertension. ©2016 Wiley Periodicals, Inc.

  15. Retrospective Reports of Weight Change and Inflammation in the US National Health and Nutrition Examination Survey

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    Sarinnapha Vasunilashorn

    2013-01-01

    Full Text Available Purpose. This study investigated the association between weight change and inflammation in a nationally representative population of US adults aged 40 and older. Methods. Using the US National Health and Nutrition Examination Survey (2005–2008, logistic regression models were used to determine the relationship between high levels of inflammation (C-reactive protein [CRP] and infection (white blood cell count [WBC] with 1- and 10-year change in self-reported weight status. Results. Change in 1- and 10-year weight was associated with high CRP but not high WBC. Individuals who gained or lost ≥10 kg had an odds of having high CRP that was 1.96 (95% CI 1.11–3.50 and 1.61 (95% CI 1.02–2.46 as high, respectively, as those who maintained a stable weight (<4 kg change in the past year. The increased risk of elevated CRP among individuals who experienced at least 10 kg of weight loss or weight gain was also observed for weight change that occurred over the past 10 years; however, weight loss over the 10-year period was no longer associated with high inflammation. Conclusions. These results suggest that adult respondents who retrospectively self-reported weight loss or gain had higher levels of inflammation relative to their weight stable counterparts.

  16. Diabetes, glucose metabolism, and glaucoma: the 2005-2008 National Health and Nutrition Examination Survey.

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    Di Zhao

    Full Text Available BACKGROUND: Diabetes may affect vascular autoregulation of the retina and optic nerve and may be associated with an increased risk of glaucoma,but the association of prediabetes, insulin resistance, markers of glucose metabolismwith glaucoma has not beenevaluated in general population samples. OBJECTIVE: To examine the relation between diabetes, pre-diabetes, metabolic syndrome and its components and the levels of fasting glucose, HbA1c and HOMA-IR with the prevalence of glaucoma in the general U.S. population. METHODS: Cross-sectional study of 3,299 adult men and women from the 2005-2008 National Health and NutritionExamination Survey (NHANES. The presence of diabetes, prediabetes, the metabolic syndrome and its individual components and biomarkers of glucose metabolisms were based on standardized questionnaire and physical exam data and laboratory tests. The history of glaucoma was assessed through questionnaire during the home interview. RESULTS: Diabetes was strongly associated with prevalent glaucoma.In fully adjusted models, the odds ratiofor glaucoma comparing participants with diabetes with participants in the reference group with neither pre-diabetes nor diabetes was 2.12 (95% CI: 1.23, 3.67. The corresponding odd ratio comparing participants with pre-diabetes to those in the reference group was 1.01 (95% CI: 0.57, 1.82. Patients with 5 or more years of diabetes duration hadan OR for glaucoma of 3.90 (95% CI: 1.63, 9.32 compared with patients with <5 years of diabetes duration. We also found a hockey-stick shaped associations between biomarkers of glucose metabolisms and the prevalence of glaucoma. CONCLUSIONS: Diabetes was associated with higher risk of glaucoma. Participants without diabetes but at the higher levels of fasting glucose, fasting insulin, HbA1c and HOMA-IR spectrum may also be at greater risk of glaucoma.

  17. Relationship Between Sarcopenia and Albuminuria: The 2011 Korea National Health and Nutrition Examination Survey.

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    Kim, Tae Nyun; Lee, Eun Ju; Hong, Jae Won; Kim, Jung Min; Won, Jong Chul; Kim, Mi Kyung; Noh, Jung Hyun; Ko, Kyung Soo; Rhee, Byoung Doo; Kim, Dong-Jun

    2016-01-01

    Studies have shown that albuminuria, obesity, and sarcopenia may share pathophysiological processes related to cardiovascular disease risk. Their direct relationships, however, have not been examined. This study investigated the association between albuminuria and sarcopenia in a representative fraction of the Korean population.Of the 10,589 people who participated in the 2011 Korea National Health and Nutrition Examination Survey, 2158 participants aged over 19 years had been tested for albumin-to-creatinine ratio and for body composition data using dual-energy x-ray absorptiometry. Albuminuria was defined as an albumin-to-creatinine ratio ≥30 mg/g. Sarcopenia was defined as a skeletal muscle index (SMI) (SMI (%) = total appendicular skeletal muscle mass [kg]/weight [kg] × 100) of less than 1 standard deviation (SD) (grade 1) or 2 SD (grade 2) below the sex-specific mean for a younger reference group.The prevalence of albuminuria was higher in those with grade 2 sarcopenia than in those with a normal SMI or grade 1 sarcopenia (33.3% versus 8.4% and 8.9%; P albuminuria than in those with the upper tertile of normoalbuminuria. In addition, multiple logistic regression analysis showed the odds ratio for albuminuria risk in the grade 2 sarcopenia group was 2.93 (95% confidence interval [CI], 1.46-5.88), compared with normal SMI after adjusting for potential confounding factors, including the presence of obesity, diabetes, and hypertension. Moreover, individuals with albuminuria had an odds ratio of 3.39 (95% [confidence interval], 1.38-8.37) for grade 2 sarcopenia compared with those in the lowest tertile of normoalbuminuria.This is the first study to demonstrate that individuals with sarcopenia exhibited increased risk of albuminuria and vice versa.

  18. Adjusting National Health and Nutrition Examination Survey sample weights for women of childbearing age.

    Science.gov (United States)

    Parker, Jennifer; Branum, Amy; Axelrad, Daniel; Cohen, Jonathan

    2013-05-01

    Maternal risk factors have been tabulated for women of childbearing age using defined age ranges. However, statistics for factors strongly related to age may be overly influenced by values for the youngest and oldest women in a range, because pregnancies are most likely for ages 20-35. This report evaluates adjustment methods, based on the probability of pregnancy, for calculating estimates of risk factors for women of childbearing age. Adjusted and unadjusted estimates for environmental and nutritional variables were calculated from the 1999-2008 National Health and Nutrition Examination Survey (NHANES) for women aged 16-49. U.S. births were used to determine the probability of pregnancy. Adjusted and unadjusted estimates differed for some, but not all, examined variables. More marked differences were observed for the environmental variables compared with the nutritional variables. Adjusted estimates were within about 5% of the unadjusted estimates for the nutritional variables. Adjusted geometric means for lead and mercury were about 7%-10% lower, and for polychlorinated biphenyl (or PCB) about 25% lower, than their respective unadjusted geometric means. With few exceptions, different adjustment methods led to similar estimates. When calculating statistics for women of childbearing age, the decision to adjust for age or not to adjust appears to be more important than the choice of adjustment method. Although the results suggest only small differences among adjustment methods, approaches based on the NHANES design and sample weighting methodology may be the most robust for other applications. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

  19. Alcohol drinking patterns and diet quality: the 1999-2000 National Health and Nutrition Examination Survey.

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    Breslow, Rosalind A; Guenther, Patricia M; Smothers, Barbara A

    2006-02-15

    Associations between alcohol drinking and cardiovascular disease mortality could be confounded by diet if alcohol drinking and diet are related. Depending on the alcohol measure, alcohol-diet relations may or may not be observed. The authors examined associations between alcohol and diet quality (Healthy Eating Index (HEI) scores) using cross-sectional, nationally representative data from the 1999-2000 National Health and Nutrition Examination Survey. Weighted analyses included 3,729 participants aged > or =20 years. In adjusted analyses among current alcohol drinkers, as quantity increased from 1 to > or =3 drinks/drinking day, the mean HEI score decreased from 65.3 (95% confidence interval (CI): 63.4, 67.1) to 61.9 (95% CI: 60.5, 63.2). As frequency increased from the lowest quartile to the highest, the mean HEI score increased from 60.9 (95% CI: 58.7, 63.2) to 64.9 (95% CI: 63.4, 66.4). As average volume ((quantity x frequency)/365.25) increased from or =3 drinks/day, the mean HEI score increased from 62.9 (95% CI: 61.2, 64.5) to 65.2 (95% CI: 62.7, 67.8). In stratified analyses, the lowest HEI score, 58.5 (95% CI: 55.5, 61.5), occurred among drinkers who consumed the highest quantity at the lowest frequency. Average volume of alcohol consumed is driven by and masks the contributions of its components. These results suggest the importance of measuring drinking patterns (quantity, frequency, and stratified combinations) in epidemiologic alcohol-diet studies.

  20. Cardiovascular health metrics and accelerometer-measured physical activity levels: National Health and Nutrition Examination Survey, 2003-2006.

    Science.gov (United States)

    Barreira, Tiago V; Harrington, Deirdre M; Katzmarzyk, Peter T

    2014-01-01

    To determine whether relationships exist between accelerometer-measured moderate-to-vigorous physical activity (MVPA) and other cardiovascular (CV) health metrics in a large sample. Data from the 2003-2006 National Health and Nutrition Examination Survey (NHANES) collected from January 1, 2003, through December 31, 2006, were used. Overall, 3454 nonpregnant adults 20 years or older who fasted for 6 hours or longer, with valid accelerometer data and with CV health metrics, were included in the study. Blood pressure (BP), body mass index (BMI), smoking status, diet, fasting plasma glucose level, and total cholesterol level were defined as ideal, intermediate, and poor on the basis of American Heart Association criteria. Results were weighted to account for sampling design, oversampling, and nonresponse. Significant increasing linear trends in mean daily MVPA were observed across CV health levels for BMI, BP, and fasting plasma glucose (Phealth metrics (Phealth metrics in this large sample. These results support the inclusion of physical activity in the overall definition of ideal CV health. Copyright © 2014 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  1. [Socioeconomic status and health: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Lampert, T; Kroll, L E; von der Lippe, E; Müters, S; Stolzenberg, H

    2013-05-01

    The analysis focuses on the connection between socioeconomic status (SES) and five health outcomes in the 18 to 79-year-old population of Germany. It uses data from the "German Health Interview and Examination Survey for Adults" (DEGS1) which the Robert Koch Institute conducted in the period from 2008 to 2011 (n=8152). Socioeconomic status is recorded via a multidimensional index which includes information on education attainment, occupational status and household income. The results show that persons with a low socioeconomic status have a self-rated health status which is worse than that of persons with a medium or high socioeconomic status, and that they have diabetes more frequently. They also have a higher risk of depressive symptoms, obesity and physical inactivity. The results illustrate that health chances and the risk of illness are still very socially uneven distributed, thus emphasising the significance of political interventions to reduce health inequalities. An English full-text version of this article is available at SpringerLink as supplemental.

  2. Improving on analyses of self-reported data in a large-scale health survey by using information from an examination-based survey.

    Science.gov (United States)

    Schenker, Nathaniel; Raghunathan, Trivellore E; Bondarenko, Irina

    2010-02-28

    Common data sources for assessing the health of a population of interest include large-scale surveys based on interviews that often pose questions requiring a self-report, such as, 'Has a doctor or other health professional ever told you that you have health condition of interest?' or 'What is your (height/weight)?' Answers to such questions might not always reflect the true prevalences of health conditions (for example, if a respondent misreports height/weight or does not have access to a doctor or other health professional). Such 'measurement error' in health data could affect inferences about measures of health and health disparities. Drawing on two surveys conducted by the National Center for Health Statistics, this paper describes an imputation-based strategy for using clinical information from an examination-based health survey to improve on analyses of self-reported data in a larger interview-based health survey. Models predicting clinical values from self-reported values and covariates are fitted to data from the National Health and Nutrition Examination Survey (NHANES), which asks self-report questions during an interview component and also obtains clinical measurements during a physical examination component. The fitted models are used to multiply impute clinical values for the National Health Interview Survey (NHIS), a larger survey that obtains data solely via interviews. Illustrations involving hypertension, diabetes, and obesity suggest that estimates of health measures based on the multiply imputed clinical values are different from those based on the NHIS self-reported data alone and have smaller estimated standard errors than those based solely on the NHANES clinical data. The paper discusses the relationship of the methods used in the study to two-phase/two-stage/validation sampling and estimation, along with limitations, practical considerations, and areas for future research. Published in 2009 by John Wiley & Sons, Ltd.

  3. Prevalence and Determinants of Diabetic Nephropathy in Korea: Korea National Health and Nutrition Examination Survey

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    Jae Hee Ahn

    2014-04-01

    Full Text Available BackgroundDiabetic nephropathy is a leading cause of end stage renal disease and is associated with an increased risk of cardiovascular mortality. It manifests as albuminuria or impaired glomerular filtration rate (GFR, and the prevalence of diabetic nephropathy varies with ethnicity. The prevalence of diabetic nephropathy and its determinants in Korean adults have not previously been studied at the national level. This cross-sectional study was undertaken to ascertain the prevalence and determinants of albuminuria and chronic kidney disease (CKD in Korean patients with diabetes.MethodsThe Korea National Health and Nutrition Examination Survey (KNHANES V, conducted in 2011, was used to define albuminuria (n=4,652, and the dataset of KNHANES IV-V (2008-2011 was used to define CKD (n=21,521. Selected samples were weighted to represent the entire civilian population in Korea. Albuminuria was defined as a spot urine albumin/creatinine ratio >30 mg/g. CKD was defined as a GFR <60 mL/min/1.73 m2.ResultsAmong subjects with diabetes, 26.7% had albuminuria, and 8.6% had CKD. Diabetes was associated with an approximate 2.5-fold increased risk of albuminuria, with virtually no difference between new-onset and previously diagnosed diabetes. Only systolic blood pressure was significantly associated with albuminuria, and old age, high serum triglyceride levels, and previous cardiovascular disease (CVD were related with CKD in subjects with diabetes.ConclusionKorean subjects with diabetes had a higher prevalence of albuminuria and CKD than those without diabetes. Blood pressure was associated with albuminuria, and age, triglyceride level, and previous CVD were independent determinants of CKD in subjects with diabetes.

  4. Metabolic syndrome and total cancer mortality in the Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Gathirua-Mwangi, Wambui G; Monahan, Patrick O; Murage, Mwangi J; Zhang, Jianjun

    2017-02-01

    Although metabolic syndrome incidence has substantially increased during the last few decades, it largely remains unclear whether this metabolic disorder is associated with total cancer mortality. The present study was carried out to investigate this important question. A total of 687 cancer deaths were identified from 14,916 participants in the third National Health and Nutrition Examination Survey by linking them to the National Death Index database through December 31, 2006. Cox proportional hazards regression was performed to calculate hazard ratios (HR) and 95% confidence intervals (CI) for total cancer mortality in relation to metabolic syndrome and its individual components. After adjustment for confounders, a diagnosis of metabolic syndrome was associated with 33% elevated total cancer mortality. Compared with individuals without metabolic syndrome, those with 3, 4 and 5 abnormal components had HRs (95% CIs) of 1.28 (1.03-1.59), 1.24 (0.96-1.60), and 1.87 (1.34-2.63), respectively (p-trend = 0.0003). Systolic blood pressure and serum glucose were associated with an increased risk of death from total cancer [HR (95% CI) for highest vs. lowest quartiles: 1.67 (1.19-2.33), p-trend = 0.002 and 1.34 (1.04-1.74), p-trend = 0.003, respectively]. Overall null results were obtained for lung cancer mortality. The effects of metabolic syndrome and its components on non-lung cancer mortality were generally similar to, but somewhat larger than, those for total cancer mortality. Our study is among the first to reveal that metabolic syndrome is associated with increased total cancer mortality.

  5. Antioxidants and self-reported history of kidney stones: the National Health and Nutrition Examination Survey.

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    Holoch, Peter A; Tracy, Chad R

    2011-12-01

    Animal studies have demonstrated the likely role of oxidative tissue damage in the pathophysiology of stone disease; however, the effect of antioxidants on stone formation in the human population is unknown. We evaluated the association between serum antioxidant levels and the self-reported prevalence of kidney stones in a large cross-sectional population in a retrospective cohort study. Serum levels of antioxidants among adult participants in the National Health and Nutrition Examination Survey (NHANES III) 1988-1994 were compared between those with and without a self-reported history of kidney stones, adjusting for covariates of age, sex, body mass index (BMI), race/ethnicity, diabetes, and hypertension. The prevalence of kidney stones was 5.25% (95% confidence interval: 4.60%, 5.90%). The prevalence of kidney stones was higher in males, white/non-Hispanics, diabetics, and those with hypertension. The prevalence of kidney stones increased with BMI. After adjusting for covariates, mean levels of alpha-carotene, beta-carotene, and beta-cryptoxanthin were significantly lower in those with kidney stones (-9.36%, -10.79%, and -8.48%, respectively). When analyzed by quartile, higher serum levels of beta-carotene and beta-cryptoxanthin,, trended toward a decreasing prevalence of stones (P=0.007 and P=0.03, respectively), indicating that the highest levels of these antioxidants may protect against the formation of kidney stones. Lower levels of alpha-carotene, beta-carotene, and beta-cryptoxanthin are associated with a history of kidney stones and may indicate a role for these antioxidants in preventing stone formation.

  6. Prevalence of Dyslipidemia and Management in the Thai Population, National Health Examination Survey IV, 2009.

    Science.gov (United States)

    Aekplakorn, Wichai; Taneepanichskul, Surasak; Kessomboon, Pattapong; Chongsuvivatwong, Virasakdi; Putwatana, Panwadee; Sritara, Piyamitr; Sangwatanaroj, Somkiat; Chariyalertsak, Suwat

    2014-01-01

    This study determined the prevalence and management of dyslipidemia in Thai adults using data from the Thai National Health Examination Survey IV in 2009. Dyslipidemia was defined based on the Third Adult Treatment Panel guidelines. A total of 19,021 adults aged 20 yr and over were included. Mean (SE) levels of total cholesterol, HDL-C, LDL-C, and triglycerides were 206.4 (1.03), 46.9 (0.34), 128.7 (1.09), and 131.4 (2.20) mg/dL, respectively. Prevalence of high LDL-C, low HDL-C, and high triglycerides were 29.6 %, 47.1 %, and 38.6%, respectively. Compared with individuals in the north and northeast, residents in Bangkok and Central region had significant higher levels of LDL-C but lower level of HDL-C. Triglyceride level was the highest in the northeast residents. Overall, 66.5% of Thais had some forms of dyslipidemia. Awareness and treatment of high LDL-C among those with high LDL-C were 17.8% and 11.7%, respectively. Among individuals aware of high LDL-C, those at highest CHD risk compared with those at low risk had higher percentage of treatment (73.1% versus 51.7%, resp.) but lower percentage of control at goal (32.9% versus 76.4%, resp.). Various forms of dyslipidemia are common in Thai adults, with a low level of awareness and treatment of high LDL-C.

  7. German health interview and examination survey for adults (DEGS) - design, objectives and implementation of the first data collection wave.

    Science.gov (United States)

    Scheidt-Nave, Christa; Kamtsiuris, Panagiotis; Gößwald, Antje; Hölling, Heike; Lange, Michael; Busch, Markus A; Dahm, Stefan; Dölle, Rüdiger; Ellert, Ute; Fuchs, Judith; Hapke, Ulfert; Heidemann, Christin; Knopf, Hildtraud; Laussmann, Detlef; Mensink, Gert B M; Neuhauser, Hannelore; Richter, Almut; Sass, Anke-Christine; Rosario, Angelika Schaffrath; Stolzenberg, Heribert; Thamm, Michael; Kurth, Bärbel-Maria

    2012-09-01

    The German Health Interview and Examination Survey for Adults (DEGS) is part of the recently established national health monitoring conducted by the Robert Koch Institute. DEGS combines a nationally representative periodic health survey and a longitudinal study based on follow-up of survey participants. Funding is provided by the German Ministry of Health and supplemented for specific research topics from other sources. The first DEGS wave of data collection (DEGS1) extended from November 2008 to December 2011. Overall, 8152 men and women participated. Of these, 3959 persons already participated in the German National Health Interview and Examination Survey 1998 (GNHIES98) at which time they were 18-79 years of age. Another 4193 persons 18-79 years of age were recruited for DEGS1 in 2008-2011 based on two-stage stratified random sampling from local population registries. Health data and context variables were collected using standardized computer assisted personal interviews, self-administered questionnaires, and standardized measurements and tests. In order to keep survey results representative for the population aged 18-79 years, results will be weighted by survey-specific weighting factors considering sampling and drop-out probabilities as well as deviations between the design-weighted net sample and German population statistics 2010. DEGS aims to establish a nationally representative data base on health of adults in Germany. This health data platform will be used for continuous health reporting and health care research. The results will help to support health policy planning and evaluation. Repeated cross-sectional surveys will permit analyses of time trends in morbidity, functional capacity levels, disability, and health risks and resources. Follow-up of study participants will provide the opportunity to study trajectories of health and disability. A special focus lies on chronic diseases including asthma, allergies, cardiovascular conditions, diabetes

  8. German health interview and examination survey for adults (DEGS - design, objectives and implementation of the first data collection wave

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    Scheidt-Nave Christa

    2012-09-01

    Full Text Available Abstract Background The German Health Interview and Examination Survey for Adults (DEGS is part of the recently established national health monitoring conducted by the Robert Koch Institute. DEGS combines a nationally representative periodic health survey and a longitudinal study based on follow-up of survey participants. Funding is provided by the German Ministry of Health and supplemented for specific research topics from other sources. Methods/design The first DEGS wave of data collection (DEGS1 extended from November 2008 to December 2011. Overall, 8152 men and women participated. Of these, 3959 persons already participated in the German National Health Interview and Examination Survey 1998 (GNHIES98 at which time they were 18–79 years of age. Another 4193 persons 18–79 years of age were recruited for DEGS1 in 2008–2011 based on two-stage stratified random sampling from local population registries. Health data and context variables were collected using standardized computer assisted personal interviews, self-administered questionnaires, and standardized measurements and tests. In order to keep survey results representative for the population aged 18–79 years, results will be weighted by survey-specific weighting factors considering sampling and drop-out probabilities as well as deviations between the design-weighted net sample and German population statistics 2010. Discussion DEGS aims to establish a nationally representative data base on health of adults in Germany. This health data platform will be used for continuous health reporting and health care research. The results will help to support health policy planning and evaluation. Repeated cross-sectional surveys will permit analyses of time trends in morbidity, functional capacity levels, disability, and health risks and resources. Follow-up of study participants will provide the opportunity to study trajectories of health and disability. A special focus lies on chronic

  9. Pulmonary Impairment in Tuberculosis Survivors: The Korean National Health and Nutrition Examination Survey 2008-2012.

    Science.gov (United States)

    Jung, Jae-Woo; Choi, Jae-Chol; Shin, Jong-Wook; Kim, Jae-Yeol; Choi, Byoung-Whui; Park, In-Won

    2015-01-01

    Pulmonary tuberculosis (TB) can affect lung function, but studies regarding long-term follow-up in patients with no sequelae on chest X-ray (CXR) have not been performed. We evaluated lung functional impairment and persistent respiratory symptoms in those with prior pulmonary TB and those with prior pulmonary TB with no residual sequelae on CXR, and determined risk factors for airflow obstruction. We used data from adults aged ≥ 40 years from the annual Korean National Health and Nutrition Examination Surveys conducted between 2008 and 2012. P values for comparisons were adjusted for age, sex, and smoking status. In total of 14,967 adults, 822 subjects (5.5%) had diagnosed and treated pulmonary TB (mean 29.0 years ago). The FVC% (84.9 vs. 92.6), FEV1% (83.4 vs. 92.4), and FEV1/FVC% (73.4 vs. 77.9) were significantly decreased in subjects with prior pulmonary TB compared to those without (p pulmonary TB (296, 2.3%) had significantly lower FEV1% (90.9 vs. 93.4, p = 0.001) and FEV1/FVC% (76.6 vs. 78.4, p pulmonary TB as well as subjects with no sequalae on CXR were more likely to experience cough and physical activity limitations due to pulmonary symptoms than those without prior pulmonary TB (p pulmonary TB (OR, 2.314; 95% CI, 1.922-2.785), along with age, male, asthma, and smoking mount was risk factor for airflow obstruction. In subjects with prior pulmonary tuberculosis, inactive TB lesion on chest x-ray (OR, 2.300; 95% CI, 1.606-3.294) were risk factors of airflow obstruction. In addition to subjects with inactive TB lesion on CXR, subjects with no sequelae on CXR can show impaired pulmonary function and respiratory symptoms. Prior TB is a risk factor for airflow obstruction and that the risk is more important when they have inactive lesions on chest X-ray. Hence, the patients with treated TB should need to have regular follow-up of lung function and stop smoking for early detection and prevention of the chronic airway disease.

  10. Adherence to diabetic eye examination guidelines in Australia: the National Eye Health Survey.

    Science.gov (United States)

    Foreman, Joshua; Keel, Stuart; Xie, Jing; Van Wijngaarden, Peter; Taylor, Hugh R; Dirani, Mohamed

    2017-05-15

    To determine adherence to NHMRC eye examination guidelines for Indigenous and non-Indigenous Australian people with diabetes. Cross-sectional survey using multistage, random cluster sampling. Thirty randomly selected geographic sites in the five mainland Australian states and the Northern Territory, stratified by remoteness. 1738 Indigenous Australians aged 40-92 years and 3098 non-Indigenous Australians aged 50-98 years were recruited and examined between March 2015 and April 2016 according to a standardised protocol that included a questionnaire (administered by an interviewer) and a series of standard eye tests. Adherence rates to NHMRC eye examination guidelines; factors influencing adherence. Adherence to screening recommendations was significantly greater among non-Indigenous Australians (biennial screening; 77.5%) than Indigenous Australians (annual screening; 52.7%; P < 0.001). Greater adherence by non-Indigenous Australians was associated with longer duration of diabetes (adjusted odds ratio [aOR], 1.19 per 5 years; P = 0.018), while increasing age was associated with poorer adherence in non-Indigenous Australians (aOR, 0.70 per decade; P = 0.011). For Indigenous Australians, residing in inner regional areas (aOR, 1.66; P = 0.007) and being male (aOR, 1.46; P = 0.018) were significant factors positively associated with adherence. More than three-quarters of non-Indigenous Australians with diabetes and more than half of Indigenous Australians with diabetes adhere to the NHMRC eye examination guidelines. The discrepancy between the adherence rates may point to gaps in the provision or uptake of screening services in Indigenous communities, or a lack of awareness of the guidelines. A carefully integrated diabetic retinopathy screening service is needed, particularly in remote areas, to improve adherence rates.

  11. A Novel Survey to Examine the Relationship between Health IT Adoption and Nurse-Physician Communication.

    Science.gov (United States)

    Holmgren, A Jay; Pfeifer, Eric; Manojlovich, Milisa; Adler-Milstein, Julia

    2016-12-21

    As EHR adoption in US hospitals becomes ubiquitous, a wide range of IT options are theoretically available to facilitate physician-nurse communication, but we know little about the adoption rate of specific technologies or the impact of their use. To measure adoption of hardware, software, and telephony relevant to nurse-physician communication in US hospitals. To assess the relationship between non-IT communication practices and hardware, software, and telephony adoption. To identify hospital characteristics associated with greater adoption of hardware, software, telephony, and non-IT communication practices. We conducted a survey of 105 hospitals in the National Nursing Practice Network. The survey captured adoption of hardware, software, and telephony to support nurse-physician communication, along with non-IT communication practices. We calculated descriptive statistics and then created four indices, one for each category, by scoring degree of adoption of technologies or practices within each category. Next, we examined correlations between the three technology indices and the non-IT communication practices index. We used multivariate OLS regression to assess whether certain types of hospitals had higher index scores. The majority of hospitals surveyed have a range of hardware, software, and telephony tools available to support nurse-physician communication; we found substantial heterogeneity across hospitals in non-IT communication practices. More intensive non-IT communication was associated with greater adoption of software (r=0.31, p=0.01), but was not correlated with hardware or telephony. Medium-sized hospitals had lower adoption of software (r =-1.14,p=0.04) in comparison to small hospitals, while federally-owned hospitals had lower software (r=-2.57, p=0.02) and hardware adoption (r=-1.63, p=0.01). The positive relationship between non-IT communication and level of software adoption suggests that there is a complementary, rather than substitutive

  12. Iron status and reproduction in US women: National Health and Nutrition Examination Survey, 1999-2006.

    Directory of Open Access Journals (Sweden)

    Elizabeth M Miller

    Full Text Available Women experience significant changes in iron status throughout their reproductive lifespans. While this is evident in regions with high rates of malnutrition and infectious disease, the extent of reproductive-related changes is less well known in countries with low rates of iron deficiency anemia, such as the United States. The goal of this study is determine the relationship between women's reproductive variables (pregnancy, parity, currently breastfeeding, regular menstruation, hormonal contraceptive use, and age at menarche and iron status (hemoglobin, ferritin, transferrin receptor, and % transferrin saturation using an anthropological framework for interpreting the results. Data from women aged 18-49 were taken from the 1999-2006 US NHANES, a nationally representative cross-sectional sample of US women. Using multiple imputation and complex survey statistics, women's reproductive variables were regressed against indicators of iron status. Pregnant women had significantly poorer iron status, by most indicators, than non-pregnant women. All biomarkers demonstrated significantly lower iron levels with increasing parity. Women who were having regular periods had iron indicators that suggested decreased iron levels, while women who used hormonal contraceptives had iron indicators that suggested increased iron levels. Despite relatively good iron status and widespread availability of iron-rich foods in the US, women still exhibit patterns of iron depletion across several reproductive variables of interest. These results contribute to an ecological approach to iron status that seeks to understand variation in iron status, with the hopes that appropriate, population-specific recommendations can be developed to improve women's health.

  13. Educational disparities in quality of diabetes care in a universal health insurance system: evidence from the 2005 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Do, Young Kyung; Eggleston, Karen N

    2011-08-01

    To investigate educational disparities in the care process and health outcomes among patients with diabetes in the context of South Korea's universal health insurance system. Bivariate and multiple regression analyses of data from a cross-sectional health survey. A nationally representative and population-based survey, the 2005 Korea National Health and Nutrition Examination Survey. Respondents aged 40 or older who self-reported prior diagnosis with diabetes (n= 1418). Seven measures of the care process and health outcomes, namely (i) receiving medical treatment for diabetes, (ii) ever received diabetes education, (iii) received dilated eye examination in the past year, (iv) received microalbuminuria test in the past year, (v) having activity limitation due to diabetes, (vi) poor self-rated health and (vii) self-rated health on a visual analog scale. Except for receiving medical care for diabetes, overall process quality was low, with only 25% having ever received diabetes education, 39% having received a dilated eye examination in the past year and 51% having received a microalbuminuria test in the past year. Lower education level was associated with both poorer care processes and poorer health outcomes, whereas lower income level was only associated with poorer health outcomes. While South Korea's universal health insurance system may have succeeded in substantially reducing financial barriers related to diabetes care, the quality of diabetes care is low overall and varies by education level. System-level quality improvement efforts are required to address the weaknesses of the health system, thereby mitigating educational disparities in diabetes care quality.

  14. A review of the use of health examination data from the Health Survey for England in government policy development and implementation.

    Science.gov (United States)

    Oyebode, Oyinlola; Mindell, Jennifer S

    2014-01-01

    Information is needed at all stages of the policy making process. The Health Survey for England (HSE) is an annual cross-sectional health examination survey of the non-institutionalised general population in England. It was originally set up to inform national policy making and monitoring by the Department of Health. This paper examines how the nurse collected physical and biological measurement data from the HSE have been essential or useful for identification of a health issue amenable to policy intervention; initiation, development or implementation of a strategy; choice and monitoring of targets; or assessment and evaluation of policies. Specific examples of use of HSE data were identified through interviews with senior members of staff at the Department of Health and the Health and Social Care Information Centre. Policy documents mentioned by interviewees were retrieved for review, and reference lists of associated policy documents checked. Systematic searches of Chief Medical Officer Reports, Government 'Command Papers', and clinical guidance documents were also undertaken. HSE examination data have been used at all stages of the policy making process. Data have been used to identify an issue amenable to policy-intervention (e.g. quantifying prevalence of undiagnosed chronic kidney disease), in strategy development (in models to inform chronic respiratory disease policy), for target setting and monitoring (the 1992 blood pressure target) and in evaluation of health policy (the effect of the smoking ban on second hand smoke exposure). A health examination survey is a useful part of a national health information system.

  15. Physical activity and depression symptoms among pregnant women from the National Health and Nutrition Examination Survey 2005-2006.

    Science.gov (United States)

    Loprinzi, Paul D; Fitzgerald, Elizabeth M; Cardinal, Bradley J

    2012-03-01

    To examine the association between objectively measured physical activity and depression symptoms among a nationally representative sample of pregnant women to provide a more accurate understanding of the relationship between physical activity and depression symptoms. We employed a cross-sectional study design. Data from the National Health and Nutrition Examination Survey 2005-2006 were used for this study. One-hundred and forty-one pregnant women wore an ActiGraph accelerometer for 7 days and completed the Patient Health Questionnaire-9 to assess depression status. More than 19% of the participants experienced some depression symptoms, and compared to their counterparts not having depression symptoms, they were less physically active. An inverse association was found between physical activity and depression symptoms among pregnant women. When feasible, nurses are encouraged to help facilitate physical activity among pregnant women, assuming an uncomplicated pregnancy. © 2012 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

  16. Prevalence of overweight and obesity in Portugal: Results from the First Portuguese Health Examination Survey (INSEF 2015).

    Science.gov (United States)

    Gaio, Vânia; Antunes, Liliana; Namorado, Sónia; Barreto, Marta; Gil, Ana; Kyslaya, Irina; Rodrigues, Ana Paula; Santos, Ana; Bøhler, Linn; Castilho, Emília; Vargas, Patrícia; do Carmo, Isabel; Nunes, Baltazar; Dias, Carlos Matias

    Obesity is recognised as a serious public health issue, due to its associated morbidity and mortality. This study aimed at estimating the prevalence of overweight and obesity in the Portuguese population through direct measurements obtained by the 1st National Health Examination Survey (INSEF 2015) and to identify its associated sociodemographic factors. INSEF was a nationally representative cross-sectional prevalence study conducted on 4911 Portuguese adults aged 25-74 years, in 2015. Height and weight were measured according to the European Health Examination Survey procedures. Poisson regression was used to estimate the adjusted prevalence ratios of overweight and obesity according to age, marital status, occupational activity, education, urbanization of living area and smoking status. Overall prevalences of overweight and obesity were 39.1% and 28.6%, respectively. The prevalence of overweight was higher among men (45.5% vs 33.2%) while the prevalence of obesity was higher among women (32% vs 25%). The sociodemographic factors associated with overweight and obesity were age, marital status and education. Smoking status was associated with overweight and obesity but only in women. INSEF suggests that a high prevalences of overweight and obesity are found in older individuals, married, with lower education levels and non-smoking women. Public health interventions are urgently required for obesity prevention, namely throughout health literacy strategies. Copyright © 2017 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

  17. Who Is Food Insecure? Implications for Targeted Recruitment and Outreach, National Health and Nutrition Examination Survey, 2005–2010

    Science.gov (United States)

    Leonard, Tammy; Xuan, Lei; Amory, Richard; Higashi, Robin T.; Nguyen, Oanh Kieu; Pezzia, Carla; Swales, Stephanie

    2016-01-01

    Introduction Food insecurity is negatively associated with health; however, health needs may differ among people participating in food assistance programs. Our objectives were to characterize differences in health among people receiving different types of food assistance and summarize strategies for targeted recruitment and outreach of various food insecure populations. Methods We examined health status, behaviors, and health care access associated with food insecurity and receipt of food assistance among US adults aged 20 years or older using data from participants (N = 16,934) of the National Health and Nutrition Examination Survey from 2005 through 2010. Results Food insecurity affected 19.3% of US adults (95% confidence interval, 17.9%–20.7%). People who were food insecure reported poorer health and less health care access than those who were food secure (P < .001 for all). Among those who were food insecure, 58.0% received no assistance, 20.3% received only Supplemental Nutrition Assistance Program (SNAP) benefits, 9.7% received only food bank assistance, and 12.0% received both SNAP and food bank assistance. We observed an inverse relationship between receipt of food assistance and health and health behaviors among the food insecure. Receipt of both (SNAP and food bank assistance) was associated with the poorest health; receiving no assistance was associated with the best health. For example, functional limitations were twice as prevalent among people receiving both types of food assistance than among those receiving none. Conclusion Receipt of food assistance is an overlooked factor associated with health and has the potential to shape future chronic disease prevention efforts among the food insecure. PMID:27736055

  18. Examining impacts of allergic diseases on psychological problems and tobacco use in Korean adolescents: the 2008-2011 Korean National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Yoon Hong Chun

    Full Text Available Asthma during adolescence can induce social, psychological, and behavioral problems. We examined the impact of asthma and other allergic diseases on psychological symptoms and health risk behaviors among South Korean adolescents.In this population-based cross-sectional study, 3192 adolescents (10-18 years of age participating in the 2008-2011 Korean National Health and Nutrition Examination Survey were enrolled. Psychological problems associated with clinically diagnosed asthma, allergic rhinitis, and atopic dermatitis were assessed using questionnaires and surveys. Data was analyzed using logistic regression to determine the association of depression with allergic disease while controlling for age, sex, body mass index, smoking experience, and alcohol use.Asthma and atopic dermatitis were associated with a higher prevalence of depression (17.2% and 13%, respectively. After adjusting for the covariates, asthma patients were approximately two times as likely to have depression as non-allergic participants (odds ratio, 1.81; 95% confidence interval, 1.22-2.68. Psychosocial stress significantly increased in the following order: no allergy, any allergy without asthma, asthma only, and asthma with any allergy (p for linear trend = 0.01. The asthma without other allergies group showed the highest prevalence of cigarette smoking (p = 0.007.In this study, asthma with or without other allergies was significantly related to increases in depression, psychosocial stress, and smoking experience. Thus, care should be taken to adjust treatment to account for the psychological symptoms and health risk behaviors common among asthmatic adolescents.

  19. Phenotypic characteristics of adolescents with concave and convex facial profiles - The National Health Examination Survey.

    Science.gov (United States)

    Hujoel, P P; Bollen, A-M; Yuen, K C J; Hujoel, I A

    2016-10-01

    It has been suggested that facial traits are informative on the inherited susceptibility to tuberculosis and obesity, two current global health issues. Our aim was to compare the phenotypic characteristics of adolescents with dental markers for a concave (n=420), a convex (n=978), and a straight (n=3542) facial profile in a nationally representative sample of United States adolescents. The results show that adolescents with a concave facial profile, when compared to a straight facial profile, had an increased waist-to-height ratio (Δ, 1.1 [95% CI 0.5-1.7], p<0.003) and an increased acne prevalence (OR, 1.5 [95% CI 1.2-1.9], p<0.001). Adolescents with a convex facial profile, when compared to a straight facial profile, had an increased prevalence of tuberculosis (OR, 4.3 [95% CI 1.4-13.1], p<0.02), increased ectomorphy (Δ, 0.3 [95% CI 0.2-0.4], p<0.0001), increased left-handedness (OR, 1.4 [95% CI 1.1-1.7], p<0.007), increased color-blindness (OR, 1.7 [95% CI 1.3-2.3], p<0.004), and rhesus ee phenotype (OR, 1.3 [95% CI 1.1-1.5], p<0.008). Adolescents with a concave facial profile, when compared to a convex profile, had increased mesomorphy (Δ, 1.3 [95% CI 1.1-1.5], p<0.0001), increased endomorphy (Δ, 0.5 [95% CI 0.4-0.6], p<0.0001), lower ectomorphy (Δ, 0.5 [95% CI 0.4-0.6], p<0.0001), and lower vocabulary test scores (Δ, 2.3 [95% CI 0.8-3.8], p<0.008). It is concluded that population-based survey data confirm that distinct facial features are associated with distinct somatotypes and distinct disease susceptibilities. Copyright © 2016 Elsevier GmbH. All rights reserved.

  20. Race and health profiles in the United States: an examination of the social gradient through the 2009 CHIS adult survey.

    Science.gov (United States)

    Nguyen, A B; Moser, R; Chou, W-Y

    2014-12-01

    To examine the role of the social gradient on multiple health outcomes and behaviors. It was predicted that higher levels of SES, measured by educational attainment and family income, would be associated with positive health behaviors (i.e., smoking, drinking, physical activity, and diet) and health status (i.e., limited physical activity due to chronic condition, blood pressure, obesity, diabetes, BMI, and perceived health condition). The study also examined the differential effects of the social gradient in health among different racial/ethnic groups (i.e., non-Hispanic Whites, Blacks, Asian, Hispanics, and American Indians). Cross-sectional study. The data were from the adult 2009 California Health Interview Survey (CHIS). Weighted multivariable linear and logistic regression models were conducted to examine trends found between SES and health conditions and health behaviors. Polynomial trends were examined for all linear and logistic models to test for the possible effects (linear, quadratic, and cubic) of the social gradient on health behaviors and outcomes stratified by race/ethnicity. Findings indicated that, in general, Whites had more favorable health profiles in comparison to other racial/ethnic groups with the exception of Asians who were likely to be as healthy as or healthier than Whites. Predicted marginals indicated that Asians in the upper two strata of social class display the healthiest outcomes of health status among all other racial/ethnic groups. Also, the social gradient was differentially associated with health outcomes across race/ethnicity groups. While the social gradient was most consistently observed for Whites, education did not have the same protective effect on health among Blacks and American Indians. Also, compared to other minority groups, Hispanics and Asians were more likely to display curvilinear trends of the social gradient: an initial increase from low SES to mid-level SES was associated with worse health outcomes and

  1. Prevalence of Comorbidity among People with Hypertension: The Korea National Health and Nutrition Examination Survey 2007-2013.

    Science.gov (United States)

    Noh, Juhwan; Kim, Hyeon Chang; Shin, Anna; Yeom, Hyungseon; Jang, Suk-Yong; Lee, Jung Hyun; Kim, Changsoo; Suh, Il

    2016-09-01

    Joint National Committee guidelines attempt to vary treatment recommendations for patients based on considerations of their comorbidities. The aim of the present study is to estimate the age-standardized prevalence of common comorbidities among Korean hypertension patients. We analyzed the Korea National Health and Nutrition Examination Survey from 2007 to 2013. Among the 58423 participants, 30092 adults, aged ≥30 yrs who completed a health examination and interview survey, were selected. The survey procedures were used to estimate weighted prevalence and odds ratios for 8 comorbidities, including obesity, diabetes mellitus, dyslipidemia, cardiovascular disease, chronic kidney disease, and thyroid disease. Most chronic conditions were more prevalent in adults with hypertension than in those without hypertension. Common comorbidities were obesity (60.1%), dyslipidemia (57.6%), and impaired fasting glucose (45.1%). Hypertensive patients with two or more comorbid diseases were 42.2% and those with three or more diseases were 17.7%. The age- and sex-specific prevalence of three or more comorbid diseases among male hypertension patients was significantly higher than those patients in the 30-59 (p<0.05) age group. Comorbidity is highly prevalent in Korean patients with hypertension.

  2. Design of the health examination survey on early childhood physical growth in the Great East Japan Earthquake affected areas.

    Science.gov (United States)

    Matsubara, Hiroko; Ishikuro, Mami; Kikuya, Masahiro; Chida, Shoichi; Hosoya, Mitsuaki; Ono, Atsushi; Kato, Noriko; Yokoya, Susumu; Tanaka, Toshiaki; Isojima, Tsuyoshi; Yamagata, Zentaro; Tanaka, Soichiro; Kuriyama, Shinichi; Kure, Shigeo

    2017-03-01

    To investigate the impact of the Great East Japan Earthquake on preschool children's physical growth in the disaster-affected areas, the three medical universities in Iwate, Miyagi, and Fukushima Prefectures conducted a health examination survey on early childhood physical growth. The survey was conducted over a 3-year period to acquire data on children who were born in different years. Our targets were as follows: 1) children who were born between March 1, 2007 and August 31, 2007 and experienced the disaster at 43-48 months of age, 2) children who were born between March 1, 2009 and August 31, 2009 and experienced the disaster at 19-24 months of age, and 3) children who were born between June 1, 2010 and April 30, 2011 and were under 10 months of age or not born yet when the disaster occurred. We collected their health examination data from local governments in Iwate, Miyagi, and Fukushima Prefectures. We also collected data from Aomori, Akita, and Yamagata Prefectures to use as a control group. The survey items included birth information, anthropometric measurements, and methods of nutrition during infancy. Eighty municipalities from Iwate, Miyagi, and Fukushima Prefectures and 21 from the control prefectures participated in the survey. As a result, we established three retrospective cohorts consisting of 13,886, 15,474, and 32,202 preschool children. The large datasets acquired for the present survey will provide valuable epidemiological evidence that should shed light on preschool children's physical growth in relation to the disaster. Copyright © 2016 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  3. Design of the health examination survey on early childhood physical growth in the Great East Japan Earthquake affected areas

    Directory of Open Access Journals (Sweden)

    Hiroko Matsubara

    2017-04-01

    Full Text Available Background: To investigate the impact of the Great East Japan Earthquake on preschool children's physical growth in the disaster-affected areas, the three medical universities in Iwate, Miyagi, and Fukushima Prefectures conducted a health examination survey on early childhood physical growth. Methods: The survey was conducted over a 3-year period to acquire data on children who were born in different years. Our targets were as follows: 1 children who were born between March 1, 2007 and August 31, 2007 and experienced the disaster at 43–48 months of age, 2 children who were born between March 1, 2009 and August 31, 2009 and experienced the disaster at 19–24 months of age, and 3 children who were born between June 1, 2010 and April 30, 2011 and were under 10 months of age or not born yet when the disaster occurred.We collected their health examination data from local governments in Iwate, Miyagi, and Fukushima Prefectures. We also collected data from Aomori, Akita, and Yamagata Prefectures to use as a control group. The survey items included birth information, anthropometric measurements, and methods of nutrition during infancy. Results: Eighty municipalities from Iwate, Miyagi, and Fukushima Prefectures and 21 from the control prefectures participated in the survey. As a result, we established three retrospective cohorts consisting of 13,886, 15,474, and 32,202 preschool children. Conclusions: The large datasets acquired for the present survey will provide valuable epidemiological evidence that should shed light on preschool children's physical growth in relation to the disaster.

  4. The incidence of hypertension and its risk factors in the German adult population: results from the German National Health Interview and Examination Survey 1998 and the German Health Interview and Examination Survey for Adults 2008-2011.

    Science.gov (United States)

    Diederichs, Claudia; Neuhauser, Hannelore

    2017-02-01

    To analyze incident hypertension and its risk factors based on 11.9 years follow-up of a recent National Examination Survey cohort in Germany. Out of 7124 participants of the German National Health Interview and Examination Survey 1998 (GNHIES98), 640 had died at follow-up 2008-2011 and 3045 were reexamined as part of the German Health Interview and Examination Survey for Adults 2008-2011 (DEGS1). Baseline and follow-up included standardized blood pressure (BP) measurements. Hypertension was defined as BP of at least 140/90 mmHg or intake of antihypertensive medication in participants with known hypertension. Out of 2231 GNHIES98-DEGS1 participants aged 18-79 years without hypertension in 1998, 26.2% developed hypertension within a mean of 11.9 (range 10.0-14.1) years (men 29.0%, women 23.4%). In univariate analysis, hypertension incidence was positively associated with age, BMI, initial BP levels, pulse pressure, and alcohol consumption. Comorbidities such as diabetes and hyperlipidemia increased the chance to develop hypertension. In the multivariate model, initial SBP and DBP levels had the strongest influence on the development of future hypertension (7% increase in men and 5% in women per mmHg SBP). The percentage of aware, treated, and controlled hypertensive patients were 75.8, 62.1, and 50.3% in men and 83.8, 73.3, and 59.0% in women. The high 11.9-year incidence in all age groups points to the lifelong potential for prevention of hypertension.

  5. Obesity in Korean Men: Results from the Fourth through Sixth Korean National Health and Nutrition Examination Surveys (2007~2014)

    OpenAIRE

    Park, Yeon Won; Choi, Kwi Bok; Kim, Soon Ki; Lee, Dong-Gi; Lee, Jun Ho

    2016-01-01

    Purpose: Obesity is related to many diseases, including urological conditions. We investigated the prevalence, risk factors, and treatment of male obesity. Materials and Methods: This study included 17,485 men older than 20 years of age who participated in the fourth, fifth, and sixth administrations of the Korean National Health and Nutrition Examination Survey. Two main cutoff points for obesity were defined: a body mass index (BMI) ≥25 kg/m2 and a BMI≥30 kg/m2. Additionally, we...

  6. Is vaccine type seropositivity a marker for human papillomavirus vaccination? National Health and Nutrition Examination Survey, 2003?2010 ?

    OpenAIRE

    Petrosky, Emiko Y.; Hariri, Susan; Markowitz, Lauri E.; Panicker, Gitika; Unger, Elizabeth R.; Eileen F. Dunne

    2015-01-01

    Objective: Since 2006, human papillomavirus (HPV) vaccination has been routinely recommended for adolescent females in the USA. The quadrivalent vaccine induces long-term seropositivity to HPV 6/11/16, which may be useful as a marker for HPV vaccine coverage. Methods: We evaluated vaccine type seropositivity (i.e., seropositivity to HPV 6/11/16 with or without HPV18) among females aged 14–59 years participating in the 2003–2010 National Health and Nutrition Examination Survey (cross-sectio...

  7. Serum Lipid Levels in Relation to Consumption of Yogurt: The 2012 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Seo, Bong-Kyung; Kim, Nam-Eun; Park, Kyong-Min; Park, Kye-Yeung; Park, Hoon-Ki; Hwang, Hwan-Sik

    2017-09-01

    The purpose of this study was to evaluate serum lipid levels in Korean adults after consumption of different types of yogurt. Study subjects were 3,038 individuals (≥19 years of age) who participated in the 2012 Korean National Health and Nutrition Examination Survey. Yogurt intake was assessed with a food frequency questionnaire by using the 24-hour recall method. We conducted complex samples general linear analysis with adjustment for covariates. The serum triglyceride levels in the group consuming viscous yogurt were lower than those in the group consuming non-viscous yogurt. Consumption of viscous yogurt is associated with low serum triglyceride levels in Korean adults.

  8. Inflammation, obesity, and metabolic syndrome in depression: analysis of the 2009-2010 National Health and Nutrition Examination Survey (NHANES).

    Science.gov (United States)

    Rethorst, Chad D; Bernstein, Ira; Trivedi, Madhukar H

    2014-12-01

    To describe the rates of elevated inflammation, obesity, and metabolic syndrome (MetS) within a large cohort of individuals with depression and to examine the interrelationships of inflammation and MetS in depressed individuals. Analyses were conducted on study participants from the 2009-2010 National Health and Nutrition Examination Survey (NHANES) with Patient Health Questionnaire (PHQ-9) depression scores ≥ 10 to (1) examine the relationship of inflammation (C-reactive protein; CRP) with demographic and clinical characteristics and (2) examine the prevalence of MetS criteria within CRP groups. 5,579 participants provided PHQ-9 data; of those, 606 had PHQ-9 scores ≥ 10 and were included in further analysis. Of the 606 depressed participants, 585 participants had valid CRP data; 275 participants (47.01%) had CRP levels ≥ 3.0 mg/L, while 170 (29.06%) had CRP levels ≥ 5.0 mg/L. Elevated inflammation was significantly correlated with body weight, waist circumference, body mass index, insulin, 2-hour glucose tolerance, and self-report general health (P values inflammation are more likely to be obese and meet criteria for MetS. These results highlight the significant inflammatory and metabolic burden of individuals with depression. © Copyright 2014 Physicians Postgraduate Press, Inc.

  9. Androgens and diabetes in men: results from the Third National Health and Nutrition Examination Survey (NHANES III)

    National Research Council Canada - National Science Library

    Selvin, Elizabeth; Feinleib, Manning; Zhang, Lei; Rohrmann, Sabine; Rifai, Nader; Nelson, William G; Dobs, Adrian; Basaria, Shehzad; Golden, Sherita Hill; Platz, Elizabeth A

    2007-01-01

    ... Examination Survey, a cross-sectional survey of the civilian, noninstitutionalized population of the U.S. Bioavailable and free testosterone levels were calculated from serum total testosterone, sex hormone-binding globulin...

  10. Use of the nutrition facts label in chronic disease management: results from the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Post, Robert E; Mainous, Arch G; Diaz, Vanessa A; Matheson, Eric M; Everett, Charles J

    2010-04-01

    Dietary modifications are common treatment strategies for patients with various chronic diseases, but it is unclear how often these individuals read food labels. The objective of this study was to determine whether patients with chronic disease who are advised to change their eating habits read nutrition labels more than patients who have not been so advised, and whether that impacts their energy and nutrient intake. Analysis of the 2005-2006 National Health and Nutrition Examination Survey, a nationally representative, cross-sectional survey of the United States population, was performed. Adults (20 years of age or older) who participated in the 2005-2006 National Health and Nutrition Examination Survey and who had type 2 diabetes, hypertension, and/or hyperlipidemia were included for analysis. There were 3,748 unweighted participants, which represents 170,958,166 in the US population. Proportions of patients with chronic disease who read nutrition labels were compared by chi(2) analysis, mean values of various components of their diet were compared by the two-sample independent t test, and odds ratios and 95% confidence intervals were determined by logistic regression. Among patients with chronic disease, the odds of reading food labels when told by their doctor or another health professional to reduce calories or weight was 50% higher than in those without physician intervention (odds ratio=1.50, 95% confidence interval: 1.12 to 2.00). Those who read food labels consumed less energy, saturated fat, carbohydrates, and sugar, and more fiber than those who did not. These findings point to the value of dietary counseling in chronic disease management. Copyright (c) 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

  11. 75 FR 32191 - National Health and Nutrition Examination Survey (NHANES) DNA Samples: Guidelines for Proposals...

    Science.gov (United States)

    2010-06-07

    ... Environmental Health (NCEH) for processing. DNA samples from these specimens are being made available to the... and control of selected diseases; (3) to monitor trends in risk behaviors and environmental exposures... present the results of this project? (C). Data Dictionary: Includes (1) NCHS Restricted Data Dictionary (2...

  12. Factors associated with low water intake among South Korean adolescents - Korea National Health and Nutrition Examination Survey, 2007-2010.

    Science.gov (United States)

    Lee, Haeng-Shin; Park, Sohyun; Kim, Mi-Hyun

    2014-02-01

    Water is essential for life and plain water instead of sugar-sweetened beverages is one approach for decreasing energy intake. Due to limited data on characteristics associated with water intake among Korean adolescents, this study examined associations of demographic and behavioral characteristics with plain water intake by using nationally representative sample of South Korean adolescents. The data (2007-2010 Korea National Health and Nutrition Examination Survey) for 1,288 high school-aged adolescents (15-18 years) were used. Multivariable logistic regression was used to calculate adjusted odds ratios (OR) for factors associated with low water intake (coffee drinks, fruits, vegetables, and sodium and eating out were not significantly associated with low or very low water intake. These findings may be used to target intervention efforts to increase plain water intake as part of a healty lifestyle.

  13. Findings of thyroid ultrasound examination within three years after the Fukushima Nuclear Power Plant accident: The Fukushima Health Management Survey.

    Science.gov (United States)

    Shimura, Hiroki; Sobue, Tomotaka; Takahashi, Hideto; Yasumura, Seiji; Ohira, Tetsuya; Ohtsuru, Akira; Midorikawa, Sanae; Suzuki, Satoru; Fukushima, Toshihiko; Suzuki, Shinichi; Yamashita, Shunichi; Ohto, Hitoshi

    2017-12-14

    Childhood thyroid cancer is of great concern after the Fukushima Nuclear Power Plant accident. The baseline analytical data on thyroid ultrasound examination in children is quite important for future examination. We analyzed the age and sex distribution of findings from the thyroid ultrasound examinations of children and adolescents in the Fukushima Health Management Survey (FHMS). From October 2011 through March 2014, 294,905 participants aged 18 years or younger at the earthquake voluntarily had thyroid ultrasound examinations in the first round of the FHMS. A secondary confirmatory examination was performed in 2,032 subjects. Age- and sex-dependent prevalence and size of thyroid cysts, nodules, and caners were analyzed. Age, sex, and size distribution of findings were analyzed. Thyroid cysts, nodules, and cytologically suspected cancers were detected in 68,009, 1,415, and 38 subjects in males and 73,014, 2455, and 74 subjects in females, respectively. There was an age-dependent increase in the detection rate of thyroid nodules and cancer, but that of cysts reached a peak at 11-12 years. Sex affected the prevalence of thyroid nodules and cancers after the onset of puberty, but only a small difference was exhibited in that of cysts. The thyroid cancer detection rate in Fukushima was clarified and the proportion of those with thyroid nodules and cysts varied substantially by age. The results of this study will make a valid contribution to future epidemiological researches on nodular thyroid diseases in children and adolescents.

  14. Suicidal ideation in underweight adults who attempt to lose weight: Korea national health and nutrition examination survey, 2007-2012.

    Science.gov (United States)

    Kim, Jinho; Shin, Jinyoung; Kim, Yun A; Lee, Jungkwon

    2015-03-01

    Being underweight has been related to health risks. However, little is known about the relationship between suicidal ideation and attempting to lose weight. This study was conducted to examine if there is an association between suicidal ideation and attempting to lose weight among underweight adults. A cross-sectional study of 1,122 underweight adults (range, 19 to 69 years) was conducted based on the Korea National Health and Nutrition Examination Survey, 2007-2012. We examined suicidal ideation, doctor-diagnosed depression, depressive mood, stress, physical activity, health-related behavior, comorbidity, and socioeconomic status by weight loss attempts. Logistic regression analysis was performed to examine the association between suicidal ideation and weight loss attempts. The following covariates were controlled for: age, sex, physical activity, alcohol problem, marital status, education, income, occupation, self-perception of body image, chronic disease, and body mass index. There were 101 subjects in the weight loss attempt group and 1,021 in the non-attempt group. The attempt group had a higher risk of suicidal ideation (odds ratio [OR], 2.47; 95% confidence interval [CI], 1.35 to 4.53) and depressive symptoms (OR, 2.17; 95% CI, 1.19 to 3.98). After depressive symptoms were added to the covariates, the risk of suicidal ideation was also significant (OR 2.11, 95% CI: 1.03 to 4.35). The two groups did not significantly differ in doctor-diagnosed depression and stress. Weight loss attempts were associated with suicidal ideation in underweight Korean adults.

  15. Acculturation and diabetes among Hispanics: evidence from the 1999-2002 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Mainous, Arch G; Majeed, Azeem; Koopman, Richelle J; Baker, Richard; Everett, Charles J; Tilley, Barbara C; Diaz, Vanessa A

    2006-01-01

    Hispanic individuals in the United States have a greater prevalence of diabetes mellitus than non-Hispanic white individuals; however, it is unclear whether Hispanics' risk of diabetes differs based on their level of acculturation. The purpose of our research was to examine acculturation among Hispanic Americans with respect to prevalence and control of diabetes. We conducted an analysis of the National Health and Nutrition Examination Survey (NHANES), 1999-2002, a nationally representative sample of the noninstitutionalized U.S. population. We evaluated data on Hispanic adults (> or = 18 years of age, unweighted n=2,696), analyzing diagnosed diabetes, glycemic blood pressure and lipid control, and diabetes complications according to acculturation as measured by language and birth outside the United States. Hispanics with low acculturation were more likely to be without a routine place for health care, have no health insurance, and have low levels of education. In adjusted analyses, individuals with low acculturation, measured by language, were more likely to have diabetes (odds ratio [OR] 1.90, 95% confidence interval [CI] 1.02, 3.54). Among individuals with diagnosed diabetes, no significant association was yielded between acculturation and diabetes control. However, individuals with low language acculturation were more likely to have the diabetes complication of peripheral neuropathy (OR 4.01, 95% CI 1.40, 11.48). Acculturation as measured through language is associated with diabetes and complications among Hispanics even after controlling for a variety of demographic characteristics including health insurance and education. The findings suggest that even within a "single" minority ethnic group, there are differences in disease prevalence and complications and access to health care.

  16. The Prevalence of Open-Angle Glaucoma by Age in Myopia: The Korea National Health and Nutrition Examination Survey.

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    Shim, Seong Hee; Sung, Kyung Rim; Kim, Joon Mo; Kim, Hyun Tae; Jeong, Jinho; Kim, Chan Yun; Lee, Mi Yeon; Park, Ki Ho

    2017-01-01

    To investigate the prevalence of open-angle glaucoma (OAG) in myopia by age. A cross-sectional study using a stratified, multistage, probability cluster survey. Participants in the Korean National Health and Nutrition Examination Survey between 2010 and 2011 were included. A standardized protocol was used to interview every participant and perform comprehensive ophthalmic examinations. Glaucoma was diagnosed according to the International Society of Geographical and Epidemiological Ophthalmology (ISGEO) criteria. After adjusting for age and sex, there was a positive correlation between OAG prevalence and increasing myopic refractive error except in participants with hyperopia. Younger participants with higher myopic refractive error had higher OAG prevalence than older participants with lower myopic refractive error. Participants with high myopia (OR 3.90, 95% confidence interval (CI) 2.30-6.59) had significantly greater age- and sex-adjusted odd ratios (ORs) than did those with emmetropia who were younger than 60 years. These data suggest that OAG develops earlier in participants with high myopia than in others. There was a high prevalence of OAG in participants with high myopia, even in those 19-29 years of age. Therefore, OAG screening should be performed earlier in participants with high myopia than is suggested by traditional guidelines.

  17. Algae consumption and risk of type 2 diabetes: Korean National Health and Nutrition Examination Survey in 2005.

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    Lee, Hyeon Ju; Kim, Hyeon Chang; Vitek, Libor; Nam, Chung Mo

    2010-01-01

    The purpose of this study is to examine the relationship between dietary algae (seaweed) consumption and the risk of Type 2 diabetes mellitus in the Korean population. We analyzed data from the Korean National Health and Nutrition Examination Survey in 2005, a nationally representative survey. The study participants included 3,405 males and females aged 20-65 y. Participants were classified into four groups according to the quartiles of total algae consumption frequencies. Proportional odds models were used to assess the relationship between algae consumption and the risk of having diabetes or prediabetes, after adjustment for age, family history of diabetes, education, smoking, alcohol consumption, physical activity, body mass index, waist circumference, triglycerides, total energy intake and food group intakes. The frequency of algae consumption was positively correlated to the consumption of legumes, fruits, fish, and dairy products in both genders (palgae consumption compared to the lowest quartile. Our results suggest that dietary algae consumption may decrease the risk of diabetes mellitus in Korean men. A well-designed prospective study is needed to confirm this association.

  18. Trends in energy intake among Korean adults, 1998-2015: Results from the Korea National Health and Nutrition Examination Survey.

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    Yun, Sungha; Kim, Hyun Ja; Oh, Kyungwon

    2017-04-01

    Assessing changes in energy intake and dietary sources is important to understand trends in the prevalence of obesity. Thus, we examined trends in energy intake and its nutrient and food sources in Korean adults from 1998 through 2015. This study included 70,769 subjects aged ≥ 19 years who completed a nutrition survey. Subject data were obtained from the 1998, 2001, 2005, 2007-2009, 2010-2012, and 2013-2015 Korea National Health and Nutrition Examination Surveys. Dietary intake was assessed by a 1-day 24-hour recall method. In men, the daily energy intake significantly increased from 2,196 kcal in 1998 to 2,489 kcal in 2013-2015 (P for trend 1998, energy intake has increased among Korean adult men, but not among women. However, the composition of food and nutrient sources of energy intake has changed in both men and women. Energy intake and its nutrient and food sources should continue to be monitored regularly in the Korean adult population.

  19. Effects of exercise on glycemic control in type 2 diabetes mellitus in Koreans: the fifth Korea National Health and Nutrition Examination Survey (KNHANES V)

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    Park, Ji-Hye; Lee, Young-Eun

    2015-01-01

    [Purpose] The aim of this study was to investigate the effect of exercise on glycemic control using data from fifth Korea National Health and Nutrition Examination Survey and to provide appropriate exercise guidelines for patients with type 2 diabetes mellitus in Korea. [Subjects and Methods] We selected 1,328 patients from the fifth Korea National Health and Nutrition Examination Survey database who had type 2 diabetes and ranged in age from 30 to 90?years. Statistical analyses included ?2 t...

  20. Systematic determination of thyroid volume by ultrasound examination from infancy to adolescence in Japan: the Fukushima Health Management Survey.

    Science.gov (United States)

    Suzuki, Satoru; Midorikawa, Sanae; Fukushima, Toshihiko; Shimura, Hiroki; Ohira, Tetsuya; Ohtsuru, Akira; Abe, Masafumi; Shibata, Yoshisada; Yamashita, Shunichi; Suzuki, Shinichi

    2015-01-01

    Although several reports have defined normal thyroid volume depending on either age or body surface, there are no sequential reference values on childhood thyroid volume evaluated by using ultrasonography and epidemiological analysis in Japan. The aim of the present study was to establish updated reference values for thyroid volume by ultrasound examination and epidemiological analysis in 0-19 year-old Japanese children. It is based on a cross-sectional study conducted from October 9, 2011 to March 31, 2012. The subjects were 38,063 children who were examined by ultrasonography as the initial preliminary survey of the Fukushima Health Management Survey in October 9, 2011 to March 31, 2012. The width, thickness, and height of each lobe were measured and the volume of each lobe was calculated by the mean of the elliptical shape volume formula. The values of thyroid volume at the 2.5 and 97.5 percentiles of age and body surface area for each gender group were obtained from 0-19 year-old children. Positive correlation was observed between thyroid volume and either age or body surface. The right lobe was significantly larger than the left lobe. The thyroid volume in females was larger than that in males after adjusting body surface area. The reference values of childhood thyroid for each age or body surface area were obtained by this extensive survey using ultrasound. These reference values may be used to define the normal size of thyroid gland by echosonography in Japanese children, although thyroid volume may be affected by dimorphic factors such as sex hormones.

  1. The Association between Food Insecurity and Obesity in Children-The National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kaur, Jasbir; Lamb, Molly M; Ogden, Cynthia L

    2015-05-01

    Food insecurity can put children at greater risk of obesity because of altered food choices and nonuniform consumption patterns. We examined the association between obesity and both child-level food insecurity and personal food insecurity in US children. Data from 9,701 participants in the National Health and Nutrition Examination Survey, 2001-2010, aged 2 to 11 years were analyzed. Child-level food insecurity was assessed with the US Department of Agriculture's Food Security Survey Module based on eight child-specific questions. Personal food insecurity was assessed with five additional questions. Obesity was defined, using physical measurements, as body mass index (calculated as kg/m²) greater than or equal to the age- and sex-specific 95th percentile of the Centers for Disease Control and Prevention growth charts. Logistic regressions adjusted for sex, race/ethnic group, poverty level, and survey year were conducted to describe associations between obesity and food insecurity. Obesity was significantly associated with personal food insecurity for children aged 6 to 11 years (odds ratio=1.81; 95% CI 1.33 to 2.48), but not in children aged 2 to 5 years (odds ratio=0.88; 95% CI 0.51 to 1.51). Child-level food insecurity was not associated with obesity among 2- to 5-year-olds or 6- to 11-year-olds. Personal food insecurity is associated with an increased risk of obesity only in children aged 6 to 11 years. Personal food-insecurity measures may give different results than aggregate food-insecurity measures in children. Published by Elsevier Inc.

  2. Type 2 diabetes mellitus unawareness, prevalence, trends and risk factors: National Health and Nutrition Examination Survey (NHANES) 1999-2010.

    Science.gov (United States)

    Zhang, Nana; Yang, Xin; Zhu, Xiaolin; Zhao, Bin; Huang, Tianyi; Ji, Qiuhe

    2017-04-01

    Objectives To determine whether the associations with key risk factors in patients with diagnosed and undiagnosed type 2 diabetes mellitus (T2DM) are different using data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2010. Methods The study analysed the prevalence and association with risk factors of undiagnosed and diagnosed T2DM using a regression model and a multinomial logistic regression model. Data from the NHANES 1999-2010 were used for the analyses. Results The study analysed data from 10 570 individuals. The overall prevalence of diagnosed and undiagnosed T2DM increased significantly from 1999 to 2010. The prevalence of undiagnosed T2DM was significantly higher in non-Hispanic whites, in individuals physical activity levels. Conclusion The overall T2DM prevalence increased between 1999 and 2010, particularly for undiagnosed T2DM in patients that were formerly classified as low risk.

  3. Serum Lipid Levels in Relation to Consumption of Yogurt: The 2012 Korea National Health and Nutrition Examination Survey

    Science.gov (United States)

    Seo, Bong-Kyung; Kim, Nam-Eun; Park, Kyong-Min; Park, Kye-Yeung; Park, Hoon-Ki

    2017-01-01

    Background The purpose of this study was to evaluate serum lipid levels in Korean adults after consumption of different types of yogurt. Methods Study subjects were 3,038 individuals (≥19 years of age) who participated in the 2012 Korean National Health and Nutrition Examination Survey. Yogurt intake was assessed with a food frequency questionnaire by using the 24-hour recall method. We conducted complex samples general linear analysis with adjustment for covariates. Results The serum triglyceride levels in the group consuming viscous yogurt were lower than those in the group consuming non-viscous yogurt. Conclusion Consumption of viscous yogurt is associated with low serum triglyceride levels in Korean adults. PMID:29026484

  4. Hypertension among US adults by disability status and type, National Health and Nutrition Examination Survey, 2001-2010.

    Science.gov (United States)

    Stevens, Alissa; Courtney-Long, Elizabeth; Gillespie, Cathleen; Armour, Brian S

    2014-08-14

    The prevalence of hypertension among people with disabilities is not well understood. We combined data from the 2001-2010 National Health and Nutrition Examination Survey to obtain estimates of hypertension prevalence by disability status and type (cognitive, hearing, vision, or mobility limitation) and assess the association between disability and hypertension. Overall, 34% of adults with disabilities had hypertension compared with 27% of adults without disabilities; adults with mobility limitations were more likely to have hypertension than adults without disabilities (adjusted prevalence ratio: 1.23; 95% confidence interval: 1.16-1.32). Our results suggest that adults living with disabilities are an important subpopulation to include in hypertension reporting and intervention efforts.

  5. Hypertension Among US Adults by Disability Status and Type, National Health and Nutrition Examination Survey, 2001–2010

    Science.gov (United States)

    Courtney-Long, Elizabeth; Gillespie, Cathleen; Armour, Brian S.

    2014-01-01

    The prevalence of hypertension among people with disabilities is not well understood. We combined data from the 2001–2010 National Health and Nutrition Examination Survey to obtain estimates of hypertension prevalence by disability status and type (cognitive, hearing, vision, or mobility limitation) and assess the association between disability and hypertension. Overall, 34% of adults with disabilities had hypertension compared with 27% of adults without disabilities; adults with mobility limitations were more likely to have hypertension than adults without disabilities (adjusted prevalence ratio: 1.23; 95% confidence interval: 1.16–1.32). Our results suggest that adults living with disabilities are an important subpopulation to include in hypertension reporting and intervention efforts. PMID:25121351

  6. Weight loss from maximum body weight and mortality: the Third National Health and Nutrition Examination Survey Linked Mortality File.

    Science.gov (United States)

    Ingram, D D; Mussolino, M E

    2010-06-01

    The aim of this longitudinal study is to examine the relationship between weight loss from maximum body weight, body mass index (BMI), and mortality in a nationally representative sample of men and women. Longitudinal cohort study. In all, 6117 whites, blacks, and Mexican-Americans 50 years and over at baseline who survived at least 3 years of follow-up, from the Third National Health and Nutrition Examination Survey Linked Mortality Files (1988-1994 with passive mortality follow-up through 2000), were included. Measured body weight and self-reported maximum body weight obtained at baseline. Weight loss (maximum body weight minus baseline weight) was categorized as or=15%. Maximum BMI (reported maximum weight (kg)/measured baseline height (m)(2)) was categorized as healthy weight (18.5-24.9), overweight (25.0-29.9), and obese (>or=30.0). In all, 1602 deaths were identified. After adjusting for age, race, smoking, health status, and preexisting illness, overweight men with weight loss of 15% or more, overweight women with weight loss of 5-women in all BMI categories with weight loss of 15% or more were at increased risk of death from all causes compared with those in the same BMI category who lost Weight loss of 5-Weight loss of 15% or more from maximum body weight is associated with increased risk of death from all causes among overweight men and among women regardless of maximum BMI.

  7. Associations Between Periodontitis and Chronic Obstructive Pulmonary Disease: The 2010 to 2012 Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Chung, Jae Ho; Hwang, Hee-Jin; Kim, Sun-Hyun; Kim, Tae Ho

    2016-08-01

    The aim of this study is to examine whether oral hygiene and self-care, particularly in periodontal health, are associated with chronic obstructive pulmonary disease (COPD) in the Korean population. Data from the Korean National Health and Nutrition Examination Survey from 2010 to 2012 were used to assess the community periodontal index (CPI) of 5,878 participants (normal lung function: n = 5,181; obstructive spirometric pattern: n = 697) aged ≥40 years, who underwent spirometry. Participants with COPD brushed their teeth less frequently and used the following less frequently: 1) dental floss and/or interdental brush; 2) mouthwash; and 3) electric toothbrush (P teeth was significantly lower in patients with COPD compared with controls. Decayed-missing-filled tooth index was significantly lower in patients with COPD. This study shows risk of COPD by periodontal severity. Periodontitis (CPI 3 and 4) was associated in males with COPD after adjustment for: 1) age; 2) income; 3) education; 4) smoking; 5) alcohol consumption; 6) exercise; 7) body mass index; 8) toothbrushing frequency; 9) diabetes mellitus; and 10) number of teeth (CPI 3: relative risk [RR] = 1.38, 95% confidence interval [CI] = 1.12 to 2.05; CPI 4: RR = 1.23, 95% CI = 1.06 to 1.56). Findings of this cross-sectional study suggest that COPD in males may be associated with severe periodontitis and indicates the importance of promoting dental care in patients with COPD.

  8. Hypertension burden in Luxembourg: Individual risk factors and geographic variations, 2013 to 2015 European Health Examination Survey.

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    Ruiz-Castell, Maria; Kandala, Ngianga-Bakwin; Kuemmerle, Andrea; Schritz, Anna; Barré, Jessica; Delagardelle, Charles; Krippler, Serge; Schmit, Jean-Claude; Stranges, Saverio

    2016-09-01

    Hypertension is a modifiable risk factor for cardiovascular disease, but it remains the main cause of death in Luxembourg. We aimed to estimate the current prevalence of hypertension, associated risk factors, and its geographic variation in Luxembourg.Cross-sectional, population-based data on 1497 randomly selected Luxembourg residents aged 25 to 64 years were collected as part of the European Health Examination Survey from 2013 to 2015. Hypertension was defined as systolic/diastolic blood pressure ≥140/90 mm Hg, self-report of a physician diagnosis or on antihypertensive medication. Standard and Bayesian regressions were used to examine associations between hypertension and covariates, and also geographic distribution of hypertension across the country.Nearly 31% of Luxembourg residents were hypertensive, and over 70% of those were either unaware of their condition or not adequately controlled. The likelihood of hypertension was lower in men more physically active (odds ratio [95% credible region] 0.6 [0.4, 0.9]) and consuming alcohol daily (0.3 [0.1, 0.8]), and higher in men with a poor health perception (1.6 [1.0, 2.7]) and in women experiencing depressive symptoms (1.8 [1.3, 2.7]). There were geographic variations in hypertension prevalence across cantons and municipalities. The highest odds ratio was observed in the most industrialized region (South-West) (1.2 [0.9, 1.6]) with a positive effect at 90% credible region.In Luxembourg, the vast majority of people with hypertension are either unaware of their condition or not adequately controlled, which constitutes a major, neglected public health challenge. There are geographic variations in hypertension prevalence in Luxembourg, hence the role of individual and regional risk factors along with public health initiatives to reduce disease burden should be considered.

  9. Activity change in response to bad air quality, National Health and Nutrition Examination Survey, 2007-2010.

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    Ellen M Wells

    Full Text Available Air pollution contributes to poor respiratory and cardiovascular health. Susceptible individuals may be advised to mitigate effects of air pollution through actions such as reducing outdoor physical activity on days with high pollution. Our analysis identifies the extent to which susceptible individuals changed activities due to bad air quality. This cross-sectional study included 10,898 adults from the National Health and Nutrition Examination Survey (NHANES 2007-2010. Participants reported if they did something differently when air quality was bad. Susceptible categories included respiratory conditions, cardiovascular conditions and older age (≥ 65 years. Analyses accounted for complex survey design; logistic regression models controlled for gender, race, education, smoking, and body mass index. 1305 individuals reported doing something differently (12.0%, 95% confidence interval (CI: 10.9, 13.1. This percentage was 14.2% (95% CI: 11.6, 16.8, 25.1% (95% CI: 21.7, 28.6, and 15.5% (95% CI: 12.2, 18.9 among older adults, those with a respiratory condition, and those with a cardiovascular condition, respectively. In adjusted regression models the following were significantly more likely to have changed activity compared to those who did not belong to any susceptible group: respiratory conditions (adjusted odds ratio (aOR: 2.61, 95% CI: 2.03, 3.35; respiratory and cardiovascular conditions (aOR: 4.36, 95% CI: 2.47, 7.69; respiratory conditions and older age (aOR: 3.83; 95% CI: 2.47, 5.96; or all three groups (aOR: 3.52; 95% CI: (2.33, 5.32. Having cardiovascular conditions alone was not statistically significant. Some individuals, especially those with a respiratory condition, reported changing activities due to poor air quality. However, efforts should continue to educate the public about air quality and health.

  10. Social stratification, development and health in Pakistan: an empirical exploration of relationships in population-based national health examination survey data.

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    Hadden, Wilbur C; Pappas, Gregory; Khan, Abdul Qayyum

    2003-11-01

    There is a growing literature on an overall direct relationship between health and social position in developed countries. The relationship, however, is less well documented in developing countries where social hierarchies are changing more rapidly, demographic and health transitions are less advanced, and this topic has received less attention from researchers than in some developed countries. This paper presents an empirical investigation of the relationship between social stratification and social development and population health using data on over 6000 adults from the National Health Survey of Pakistan, a nationally representative health examination survey of people in that country. We analyze four indicators of poor nutrition in adults from this data set. The findings reveal complex relationships among social development, social stratification and the consequences for the health of the people of Pakistan. Underweight is related to economic status, anemia to education and social development, and both severe dental caries and a monotonous diet are related to both development and economic status which interact with each other. These results suggest that continued conceptual refinement and the development of standardized measures of stratification and development would contribute to building cross-nationally comparable data sets addressing issues of the relationship among health and economic development and health transitions.

  11. Prevalence and trends of obesity and association with socioeconomic status in Thai adults: National Health Examination Surveys, 1991-2009.

    Science.gov (United States)

    Aekplakorn, Wichai; Inthawong, Rungkarn; Kessomboon, Pattapong; Sangthong, Rassamee; Chariyalertsak, Suwat; Putwatana, Panwadee; Taneepanichskul, Surasak

    2014-01-01

    We determined the prevalence of obesity in Thai adults aged 20 and over in 2009 and examined trends of body mass index (BMI) between 1991 and 2009. Data from Thai National Health Examination Survey for 19,181 adults in 2009 and 64,480 adults between 1991 and 2004 were used to calculate age-adjusted mean and prevalence. Logistic regression was used to examine the association of obesity with education level. In 2009, age-adjusted prevalence of obesity classes I (BMI 25-29.9 kg/m(2)) and II (BMI ≥30 kg/m(2)) in Thai adults aged ≥20 years were 26.0% and 9.0%, respectively. Compared with primary education, the odds of obesity class I were highest in men with university education. For women, the odds of obesity classes I and II were highest in those with primary education. BMI significantly increased from 21.6 kg/m(2) in men and 22.8 kg/m(2) in women in 1991 to 23.3 kg/m(2) and 24.4 kg/m(2) in 2009, respectively. The average BMI increases per decade were highest in men with secondary education (1.0 kg/m(2), P < 0.001) and in women with primary education with the same rate. There were increasing trends in BMI with slight variation by SES groups in Thai men and women during 1991-2009.

  12. The relationship between blood pressure and cognitive performance in the Third National Health and Nutrition Examination Survey (NHANES III).

    Science.gov (United States)

    Suhr, Julie A; Stewart, Jesse C; France, Christopher R

    2004-01-01

    The present study examined the relationship between blood pressure and cognitive performance in 2727 healthy men and women between the ages of 20 and 59 years who participated in the Third National Health and Nutrition Examination Survey (NHANES III). Participants were selected from a subsample of 5662 NHANES III respondents who completed an initial home interview, a medical examination, and a series of computerized cognitive tests of visuomotor reaction time, complex psychomotor speed (ie, symbol digit substitution), and verbal learning/attention (ie, serial digit learning). Hierarchical regressions tested the contribution of resting blood pressure to the prediction of performance on each of the cognitive tests. Results indicated that, after controlling for demographic variables (age, sex, race/ethnicity, education) and resting blood pressure, the interaction of systolic blood pressure by age was a significant predictor of performance on the test of verbal learning/attention. Follow-up analyses revealed that higher systolic blood pressure was associated with poorer performance in those younger than 40 years. Expanding on findings from previous epidemiological studies, the present study reports a small but significant relationship between resting blood pressure and cognitive performance that is particularly evident in younger healthy adults.

  13. Association between Chronic Laryngitis and Particulate Matter Based on the Korea National Health and Nutrition Examination Survey 2008-2012.

    Directory of Open Access Journals (Sweden)

    Young-Hoon Joo

    Full Text Available Chronic laryngitis (CL has been described as chronic inflammation of the larynx. CL have various causes such as long-term smoking, acid reflux, voice overuse, bronchitis, allergies, pneumonia, excessive exposure to toxic chemicals and complications from the flu or a chronic cold. However, the prevalence of CL and role of air pollution in the etiology is uncertain.The aim of this study was to investigate the relationship between CL and particulate matter with aerodynamic diameter less than 10 μm (PM10 in South Korea using data from the Korea National Health and Nutrition Examination Surveys (KNHANES during 2008-2012.KNHANES is a cross-sectional survey of the civilian, non-institutionalized population of South Korea (n = 21,116. A field survey team that included an otolaryngologist moved with a mobile examination unit and performed interviews and physical examinations. The mean annual concentrations of ambient PM10, SO2, O3, NO2, and CO levels in Korea were determined from monitoring station data. Multiple logistic regression was used to examine the relationship of air pollution to CL.Among the population ≥ 19 years of age, the weighted prevalence of CL was 3.37 ± 0.30% (95% confidence interval, 2.79-3.95%. CL was more prevalent in men, current smokers, and those with lower household income and prevalence increased with age. A significant decrease over time was observed in the prevalence of CL (P for trend = 0.0049 and the annual average concentrations of PM10 (P for trend < 0.0001 from 2008 to 2012. In a multivariate model, the factors associated with CL included PM10 (odds ratio [OR], 1.378, p = 0.0457, age (OR, 1.020, p<0.0001, sex (OR, 0.734, p = 0.0179, and smoking status (OR, 1.438, p = 0.0054.Elevated PM10 exposures could be associated with increased risk of CL in South Koreans. Further epidemiological and experimental studies are necessary to clarify the impact of chronic PM10 exposure on CL.

  14. Web based health surveys: Using a Two Step Heckman model to examine their potential for population health analysis.

    Science.gov (United States)

    Morrissey, Karyn; Kinderman, Peter; Pontin, Eleanor; Tai, Sara; Schwannauer, Mathias

    2016-08-01

    In June 2011 the BBC Lab UK carried out a web-based survey on the causes of mental distress. The 'Stress Test' was launched on 'All in the Mind' a BBC Radio 4 programme and the test's URL was publicised on radio and TV broadcasts, and made available via BBC web pages and social media. Given the large amount of data created, over 32,800 participants, with corresponding diagnosis, demographic and socioeconomic characteristics; the dataset are potentially an important source of data for population based research on depression and anxiety. However, as respondents self-selected to participate in the online survey, the survey may comprise a non-random sample. It may be only individuals that listen to BBC Radio 4 and/or use their website that participated in the survey. In this instance using the Stress Test data for wider population based research may create sample selection bias. Focusing on the depression component of the Stress Test, this paper presents an easy-to-use method, the Two Step Probit Selection Model, to detect and statistically correct selection bias in the Stress Test. Using a Two Step Probit Selection Model; this paper did not find a statistically significant selection on unobserved factors for participants of the Stress Test. That is, survey participants who accessed and completed an online survey are not systematically different from non-participants on the variables of substantive interest. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Is vaccine type seropositivity a marker for human papillomavirus vaccination? National Health and Nutrition Examination Survey, 2003-2010.

    Science.gov (United States)

    Petrosky, Emiko Y; Hariri, Susan; Markowitz, Lauri E; Panicker, Gitika; Unger, Elizabeth R; Dunne, Eileen F

    2015-04-01

    Since 2006, human papillomavirus (HPV) vaccination has been routinely recommended for adolescent females in the USA. The quadrivalent vaccine induces long-term seropositivity to HPV 6/11/16, which may be useful as a marker for HPV vaccine coverage. We evaluated vaccine type seropositivity (i.e., seropositivity to HPV 6/11/16 with or without HPV18) among females aged 14-59 years participating in the 2003-2010 National Health and Nutrition Examination Survey (cross-sectional, nationally representative surveys). We compared pre-vaccine era (2003-2006) to vaccine era (2007-2010) seropositivity and assessed agreement between vaccine era seropositivity and reported vaccination by kappa statistic. Seropositivity was 1.0% among 2151 females in the pre-vaccine era and 22.1% among 1420 females in the vaccine era (p vaccine era females reported receipt of one or more HPV vaccine dose. Seropositivity and reported vaccination had high agreement (kappa = 0.79; 95% confidence interval 0.74-0.84). Among seropositive females, 14.5% reported no vaccination. The increase in vaccine era seropositivity likely reflects vaccination uptake. Our study suggests seropositivity to HPV 6/11/16 may be a useful marker for vaccination coverage in adolescent and young adult females. Discordance between seropositivity and reported vaccination may be explained by inaccurate reporting and/or natural exposure to HPV. Published by Elsevier Ltd.

  16. Primer on Health Surveys

    Directory of Open Access Journals (Sweden)

    David L Nordstrom

    2012-06-01

    Full Text Available The aim of this paper is to introduce novice researchers to surveys as a method of data collection. It starts with the definition of a survey, its major purposes and types as well as changes in the goals surveys have helped to achieve over time. Advantages and disadvantages of surveys over population censuses and medical examinations are discussed. Approaches to questionnaire construction are introduced along with properties that questionnaires are evaluated for. Modes of administration, sample size issues, and data analysis approaches are also introduced. The primer is illustrated with examples of surveys conducted in different countries with various public health purposes.

  17. Association between dental pain and depression in Korean adults using the Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Yang, S E; Park, Y G; Han, K; Min, J A; Kim, S Y

    2016-01-01

    The purpose of this study was to evaluate the relationships between the prevalence of depression and dental pain using a well characterised, nationally representative, population-based study. This study analysed data from the 2012 Korea National Health and Nutrition Examination Survey (n = 4886). Oral health status was assessed using the oral health questionnaire, and oral examination was performed by trained dentists. Depression was defined as the participant having been diagnosed as depression during the previous year. Logistic regression was applied to estimate adjusted odds ratios (AOR) and 95% confidence intervals (CI), controlling for a range of covariates. Results demonstrated that participants included in 'root canal treatment is necessary' showed higher prevalence of self-reported dental pain; in particular, participants with depression presented more dental pain than those without depression. After adjusting for sociodemographic factors, self-reported dental pain increased in participants with depression. The AOR (95% CI) for having self-reported dental pain was 1·58 (1·08-2·33) in dentists' diagnosis of no dental pain/depression group, 1·62 (1·32-1·98) in dentists' diagnosis of dental pain/no depression group and 2·84 (1·10-7·37) in dentists' diagnosis of dental pain/depression group. It was concluded that depression was associated with dental pain after adjustment for potential confounders in Korean adults. Thus, dentists should consider the possible presence of psychopathology when treating patients with dental pain. © 2015 John Wiley & Sons Ltd.

  18. Who tended to continue smoking after cancer diagnosis: the national health and nutrition examination survey 1999–2008

    Directory of Open Access Journals (Sweden)

    Tseng Tung-Sung

    2012-09-01

    Full Text Available Abstract Background It has been estimated that there are approximately 12 million cancer survivors in the United States. Continued smoking after a cancer diagnosis is linked to adverse effects among cancer survivors on overall survival, treatment effectiveness, and quality of life. Little is known about who is more likely to quit smoking after his/her cancer diagnosis. The objective of this study is to evaluate factors associated with smoking cessation in cancer survivors, which to date has not been well studied. Method The National Health and Nutrition Examination Survey (NHANES 1999–2008 surveys were used in this study. A total of 2,374 cancer survivors aged 20 and over with valid smoking status in the NHANES 99–08 survey were included in this study. Among them, 566 cancer survivors who regularly smoked at the time of their cancer diagnosis were included in the analyses. Results Around 50.6% of cancer survivors smoked regularly prior to their cancer diagnosis and only 36.1% of them quit smoking after their cancer diagnosis. Racial disparity was observed in smoking cessation among cancer survivors. Hispanics (OR = 0.23, 95% CI = 0.10-0.57 were less likely to quit smoking than Whites after their cancer diagnosis. Conclusion Two-thirds of cancer survivors continued smoking after cancer diagnosis. Our study observed that the high risk group of continued smokers among cancer survivors is made up of those who are female, younger, Hispanic, with longer smoking history, underweight or with normal weight and without smoking-related cancer. These findings suggest that smoking cessation for cancer survivors should target on the high risk subgroups.

  19. Association between body size phenotype and sleep duration: Korean National Health and Nutrition Examination Survey V (KNHANES V).

    Science.gov (United States)

    Ryu, Ja Young; Lee, Ji Sung; Hong, Ho Cheol; Choi, Hae Yoon; Yoo, Hye Jin; Seo, Ji A; Kim, Sin Gon; Kim, Nan Hee; Baik, Sei Hyun; Choi, Dong Seop; Choi, Kyung Mook

    2015-03-01

    Recent studies reported the presence of unique subsets of body size phenotypes that are more susceptible or more resistant to the development of obesity-associated metabolic disorders, although the underlying mechanism is not yet fully elucidated. We investigated the association between body size phenotypes and sleep duration after adjusting potential confounding factors. We analyzed data from the Korean National Health and Nutrition Examination Survey V (KNHANES V), a nation-wide, population-based health survey including 9077 Korean adults. The average amount of sleep per night was categorized as: ≤6, 7, 8, and ≥9 h. Body size phenotypes were classified based on body mass index (BMI) and presence of metabolic syndrome; metabolically healthy and normal weight (MHNW), metabolically abnormal but normal weight (MANW), metabolically healthy but obese (MHO), and metabolically abnormal obese (MAO). According to sleep duration, there were significant differences in age, gender, BMI, waist circumference, and blood pressure (all P sleep durations than non-obese groups (MHNW and MANW) (6.78±0.04 vs. 6.93±0.03, P Sleep duration was significantly different according to body size phenotype, irrespective of confounding factors, such as age, gender, smoking status, alcohol consumption, physical activity, income, and education (MHO; 6.73±0.05, MAO; 6.82±0.05, MHNW; 6.94±0.04, and MANW; 6.91±0.05; P Sleep duration is independently associated with body size phenotype after adjusting for confounding factors in the Korean population. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Tuberculosis Infection in the United States: Prevalence Estimates from the National Health and Nutrition Examination Survey, 2011-2012.

    Science.gov (United States)

    Miramontes, Roque; Hill, Andrew N; Yelk Woodruff, Rachel S; Lambert, Lauren A; Navin, Thomas R; Castro, Kenneth G; LoBue, Philip A

    2015-01-01

    Reexamining the prevalence of persons infected with tuberculosis (TB) is important to determine trends over time. In 2011-2012 a TB component was included in the National Health and Nutrition Examination Survey (NHANES) to estimate the reservoir of persons infected with TB. Civilian, noninstitutionalized U.S. population survey participants aged 6 years and older were interviewed regarding their TB history and eligibility for the tuberculin skin test (TST) and interferon gamma release assay (IGRA) blood test. Once eligibility was confirmed, both tests were conducted. Prevalence and numbers of TST positive (10 mm or greater), IGRA positive, and both TST and IGRA positive were calculated by adjusting for the complex survey design after applying corrections for item nonresponse and digit preference in TST induration measurements. To examine TST positivity over time, data from NHANES 1999-2000 were reanalyzed using the same statistical methods. The TST was performed using Tubersol, a commercially available purified protein derivative (PPD), rather than PPD-S, which was the antigen used in NHANES 1999-2000. Prior patient history of TB vaccination was not collected in this study nor were patients examined for the presence of a Bacillus of Calmette and Guerin (BCG) vaccine scar. For NHANES 2011-2012, TST and IGRA results were available for 6,128 (78.4%) and 7,107 (90.9%) eligible participants, respectively. There was no significant difference between the percentage of the U.S. population that was TST positive in 2011-2012 (4.7% [95% CI 3.4-6.3]; 13,276,000 persons) compared with 1999-2000 (4.3%; 3.5-5.3). In 2011-2012 the percentage that was IGRA positive was 5.0% (4.2-5.8) and double TST and IGRA positivity was 2.1% (1.5-2.8). The point estimate of IGRA positivity prevalence in foreign-born persons (15.9%; 13.5-18.7) was lower than for TST (20.5%; 16.1-25.8) in 2011-2012. The point estimate of IGRA positivity prevalence in U.S.-born persons (2.8%; 2.0-3.8) was higher than

  1. Dietary vitamin intake correlates with hearing thresholds in the older population: the Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kang, Ju Wan; Choi, Hyun Seung; Kim, Kyubo; Choi, Jae Young

    2014-06-01

    Previous animal studies have shown that vitamins may prevent age-related hearing loss. However, no concrete conclusions have been reached about the association between vitamin intake and presbycusis in humans. We investigated the association between dietary vitamin intake and hearing thresholds in adults between 50 and 80 y of age by using data from a large population-based survey. We used data from the 2011 Korea National Health and Nutrition Examination Survey. A pure-tone audiogram and physical examination of the ear were performed, and vitamin intake was calculated by using the 24-h recall method. Data from 1910 participants were analyzed through univariate and multivariate linear regression analyses. After adjustment for age, sex, smoking, and exposure to occupational and explosive noise, intake of vitamin C correlated with better hearing at midfrequency (2000 and 3000 Hz) (coefficient: -0.012; 95% CI: -0.022, -0.002). Dietary supplement use was positively associated with better hearing at all frequencies. The univariate analysis indicated that dietary intakes of retinol, riboflavin, niacin, and vitamin C were positively correlated with better hearing at most frequencies. In contrast, serum concentrations of vitamin D were associated with worse hearing at mid and high (4000 and 6000 Hz) frequencies. Dietary intake of vitamin C was associated with better hearing in the older population. Because less than one-half of elderly participants in this study consumed a sufficient amount of vitamins, and vitamin intake decreased with age, we should consider proper diet counseling to prevent hearing decline. © 2014 American Society for Nutrition.

  2. Family Consumer Behaviors, Adolescent Prediabetes and Diabetes in the National Health and Nutrition Examination Survey (2007-2010).

    Science.gov (United States)

    Nagarajan, Sairaman; Khokhar, Aditi; Holmes, Danielle Sweetnam; Chandwani, Sheenu

    2017-01-01

    Prediabetes or diabetes (characterized by hemoglobin A1c [HbA1c] levels ≥ 5.7 gm%) has been associated with numerous long-term complications. Family consumer behaviors are important risk factors that lead to impaired glucose tolerance or diabetes. However, few studies have studied the association between the family consumer environment and prediabetes and diabetes in adolescents. The aim of this study was to examine the association between family consumer behaviors (healthy food availability and supermarket spending) and adolescent prediabetes and diabetes (ClinicalTrials.gov identifier #NCT03136289.) Methods: Data from a nationwide survey conducted by the Centers for Disease Control and Prevention (National Health and Nutrition Examination Survey [NHANES] 2007-2010 data) were used for these analyses. Adolescents aged 12-19 years were selected for this study. Bivariate analyses and logistic regression models assessed the relationship between family consumer behaviors and the prevalence of adolescent prediabetes and diabetes. Multivariable models adjusted for age, gender, ethnicity, physical activity, education, income, and household size. A total of 2520 adolescents were eligible for this study. Adolescents with healthier household food availability had negative odds (odds ratio [OR] = 0.74, 95% confidence interval [CI], 0.55-1.00), as did higher log supermarket spending (OR = 0.69; 95% CI, 0.57-0.85). Interaction models demonstrated that adolescent females had more negative odds of prediabetes/diabetes for both healthier food availability (OR = 0.79, 95% CI, 0.39-1.29) and for greater log supermarket spending (OR = 0.69, 95% CI, 0.57-0.85). This study shows that both healthy food availability and an increase in supermarket spending were associated with a decreased adjusted prevalence of prediabetes and diabetes in adolescents, with a greater effect in females. These results suggest the need for policy and dietary interventions targeting the consumer

  3. Fruit and vegetable consumption and its recommended intake associated with sociodemographic factors: Thailand National Health Examination Survey III.

    Science.gov (United States)

    Satheannoppakao, Warapone; Aekplakorn, Wichai; Pradipasen, Mandhana

    2009-11-01

    To examine the fruit and vegetable consumption in Thailand, the percentage of Thais meeting recommended intakes and the association with sociodemographic factors. Cross-sectional survey with a stratified, three-stage, cluster probability sampling design. Community-dwelling men and women participating in the Thailand National Health Examination Survey III. A total of 39 290 individuals aged >or=15 years were interviewed using a questionnaire to obtain information on sociodemographic characteristics and fruit and vegetable consumption. Daily fruit and vegetable consumption was estimated through the use of a short semi-qualitative FFQ. Overall, participants had average frequencies of fruit and vegetable consumption equal to 4.56 and 5.97 d/week, respectively. Average daily number of servings of fruit, vegetables and fruit plus vegetables were 1.46, 1.78 and 3.24, respectively. Intake amounts of fruit, vegetables and fruit plus vegetables varied by marital status and region, and were lower among males (except for vegetable intake), those of older age, those with low educational attainment, those with low monthly household income and those living in a rural area. Only 1/3, 1/4 and 1/4 of the population consumed the recommended >or=2, >or=3 and >or=5 servings/d for fruit, vegetables and fruit plus vegetables. Sociodemographic factors related to meeting the recommended intake of >or=5 servings/d for fruit plus vegetables included being female (OR = 1.13) and household income >or=50,000 Baht/month (OR = 1.66). The amounts of fruit and vegetables consumed by Thai participants were far below the level of current recommendations. Public education and campaigns on adequate consumption of fruits and vegetables should be targeted more towards low socio-economic groups.

  4. Sodium Intake among US School-Aged Children: National Health and Nutrition Examination Survey, 2011-2012.

    Science.gov (United States)

    Quader, Zerleen S; Gillespie, Cathleen; Sliwa, Sarah A; Ahuja, Jaspreet K C; Burdg, Jinee P; Moshfegh, Alanna; Pehrsson, Pamela R; Gunn, Janelle P; Mugavero, Kristy; Cogswell, Mary E

    2017-01-01

    Identifying current major dietary sources of sodium can enhance strategies to reduce excess sodium intake, which occurs among 90% of US school-aged children. To describe major food sources, places obtained, and eating occasions contributing to sodium intake among US school-aged children. Cross-sectional analysis of data from the 2011-2012 National Health and Nutrition Examination Survey. A nationally representative sample of 2,142 US children aged 6 to 18 years who completed a 24-hour dietary recall. Population proportions of sodium intake from major food categories, places, and eating occasions. Statistical analyses accounted for the complex survey design and sampling. Wald F tests and t tests were used to examine differences between subgroups. Average daily sodium intake was highest among adolescents aged 14 to 18 years (3,565±120 mg), lowest among girls (2,919±74 mg). Little variation was seen in average intakes or the top five sodium contributors by sociodemographic characteristics or weight status. Ten food categories contributed to almost half (48%) of US school-aged children's sodium intake, and included pizza, Mexican-mixed dishes, sandwiches, breads, cold cuts, soups, savory snacks, cheese, plain milk, and poultry. More than 80 food categories contributed to the other half of children's sodium intake. Foods obtained from stores contributed 58% of sodium intake, fast-food/pizza restaurants contributed 16%, and school cafeterias contributed 10%. Thirty-nine percent of sodium intake was consumed at dinner, 31% at lunch, 16% from snacks, and 14% at breakfast. With the exception of plain milk, which naturally contains sodium, the top 10 food categories contributing to US schoolchildren's sodium intake during 2011-2012 comprised foods in which sodium is added during processing or preparation. Sodium is consumed throughout the day from multiple foods and locations, highlighting the importance of sodium reduction across the US food supply. Published by Elsevier

  5. Association of heart rate with albuminuria in a general adult population: the 2011 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Choi, H S; Hong, J W; Lee, J H; Noh, J H; Kim, D J

    2015-04-01

    Albuminuria is associated with increased risk of multiple adverse health outcomes, such as progressive renal failure, cardiovascular disease and death. However, in the general population, it is uncertain whether albuminuria is associated with elevated heart rate, which is an independent and powerful risk factor for cardiovascular disease. To investigate whether an elevated heart rate is an independent factor associated with albuminuria in the general adult population of Korea. A cross-sectional analysis was carried out on 5198 Korean adults aged 19 years or older who participated in the fifth (2011) Korea National Health and Nutrition Examination Survey (KNHANES V-2). The prevalence of albuminuria showed an increasing trend throughout the whole range of heart rate, even after adjusting for confounders (P = 0.002). The increment was most profound at the heart rate of 70-75 and >76 beats per minute (b.p.m.; P = 0.011). In multiple logistic regression analysis, age (P albuminuria in Korean adults. Compared with participants with heart rate ≤ 64 b.p.m., the odds ratio (95% CI) for albuminuria was 1.50 (1.15-1.96) for those with heart rate ≥ 76 b.p.m. The prevalence of albuminuria is independently associated with heart rate in the general adult population of Korea. © 2014 Royal Australasian College of Physicians.

  6. Depression, anxiety and telomere length in young adults: evidence from the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Needham, B L; Mezuk, B; Bareis, N; Lin, J; Blackburn, E H; Epel, E S

    2015-04-01

    Telomere length has been hypothesized to be a marker of cumulative exposure to stress, and stress is an established cause of depression and anxiety disorders. The aim of this study was to examine the relationship between depression, anxiety and telomere length, and to assess whether this relationship is moderated by race/ethnicity, gender and/or antidepressant use. Data were from the 1999-2002 National Health and Nutrition Examination Survey. Telomere length was assessed using the quantitative PCR method of telomere length relative to standard reference DNA. Past-year major depression (MD), generalized anxiety disorder (GAD) and panic disorder (PD), as well as depressed affect and anxious affect, were assessed using the Composite International Diagnostic Inventory (N=1290). Multiple linear regression was used to assess the relationship between depression and anxiety disorders and telomere length. Among women, those with GAD or PD had shorter telomeres than those with no anxious affect (β: -0.07, P0.05). Among respondents currently taking an antidepressant, those with MD had shorter telomeres than those without (β: -0.26, P0.05). Neither depressive nor anxiety disorders were directly associated with telomere length in young adults. There was suggestive evidence that pharmacologically treated MD is associated with shorter telomere length, likely reflecting the more severe nature of MD that has come to clinical attention.

  7. Coffee consumption patterns in Korean adults: the Korean National Health and Nutrition Examination Survey (2001-2011).

    Science.gov (United States)

    Je, Youjin; Jeong, Seonghyun; Park, Taeyoung

    2014-01-01

    We examined coffee consumption patterns over the past decade among Korean adults. This study was based on seven different cross-sectional data from the Korean National Health and Nutrition Examination Survey (KNHANES) between 2001 and 2011 (17,367 men and 23,591 women aged 19-103 y, mean 48.1 y). Information on frequency and type of coffee consumption was derived from frequency questionnaires or 24-hour recalls. For the study period, the prevalence of daily coffee consumption increased by 20.3% (from 54.6 to 65.7%; pcoffee daily, it dramatically increased by 48.8% (from 29.1 to 43.3%; pcoffee mix was consumed the most frequently by Korean adults, and it was on the increasing trend among people who were middle aged or older (>=40 y), while it was on the slowdown in young men or on the declining trend in young women. Brewed coffee consumption had an increasing trend by all age groups in recent years. Especially, there was a rapid increase in brewed coffee consumption among young women (strongly) and young men. The instant coffee mix that contains non-dairy creamer and/or sugar still takes up a significant portion of coffee consumption in Korea, which may result in weight gain and insulin resistance, and potential benefits of coffee may be offset. Given high prevalence of coffee consumption in Korea, nutrition education should be conducted to help people (especially the elderly) to make healthy coffee drinking habits.

  8. Association between leukocyte count and sarcopenia in postmenopausal women: The Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Chung, Tae-Ha; Shim, Jae-Yong; Lee, Yong-Jae

    2016-02-01

    To investigate the association between leukocyte counts and sarcopenia according in postmenopausal women. Cross-sectional study. We examined the relationship between leukocyte counts and sarcopenia in 2152 post-menopausal Korean women who participated in the 2010-2011 Korean National Health Examination and Nutrition Survey. Sarcopenia was defined as an appendicular skeletal muscle mass (ASM) divided by weight (%) that was greater than 1SD below the mean of young adults. The odds ratios (ORs) for sarcopenia were calculated using multiple logistic regression across leukocyte count quartiles (Q1:≤4710, Q2:4720-5600, Q3:5610-6600, and Q4:≥6610cells/μL) after adjusting for confounding variables. The prevalence of sarcopenia gradually increased in accordance with leukocyte quartiles. Compared with the lowest quartile of leukocyte counts, the corresponding OR (95% CI) of the highest quartile of leukocyte counts for sarcopenia was 2.41 (1.12-5.22) after adjusting for age, waist circumference, cigarette smoking, alcohol intake, regular exercise, blood pressure, fasting plasma glucose, triglyceride, and HDL-cholesterol. Leukocyte counts were positively related to a higher risk of sarcopenia in postmenopausal women. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  9. Trichomoniasis and other sexually transmitted infections: results from the 2001-2004 National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Allsworth, Jenifer E; Ratner, Jane Alyce; Peipert, Jeffrey F

    2009-12-01

    To estimate the association between Trichomonas vaginalis infection (TV) and 6 sexually transmitted infections: chlamydia, gonorrhea, herpes simplex virus (Types 1 and 2), syphilis, and human immunodeficiency virus (HIV) in a nationally representative sample. We used data from the National Health and Nutrition Examination Survey combining the 2001-2002 and 2003-2004 waves to estimate the association between TV and sexually transmitted infections (STIs) among women in the civilian, noninstitutionalized US population. The final sample included data from 3648 women, which when weighted, represents the experience of 65,563,298 US women between the ages of 14 and 49. Crude and adjusted relative risks were estimated using logistic regression for rare STIs (trichomoniasis was 3.2% with over 80% of cases asymptomatic in the past month. All STIs examined (chlamydia, gonorrhea, HSV-1, HSV-2, syphilis, and HIV) were more common among women with a positive test for trichomoniasis. HSV-1 (RR = 1.20, 95% CI: 1.09, 1.34) and HSV-2 (RR = 1.51, 95% CI: 2.32, 3.23) were significantly associated with trichomoniasis after adjusting for race/ethnicity, age, and recent sexual partners. In crude analyses, a positive treponemal test was 6 times (95% CI: 2.07, 18.8) more common and HIV was 13 times (95% CI: 2.88, 59.1) more common among women with trichomoniasis, but these estimates were greatly attenuated after adjustment for potential confounders. Trichomoniasis is significantly associated with concurrent STI.

  10. Dietary responses to a hypertension diagnosis: evidence from the National Health and Nutrition Examination Survey (NHANES) 2007-2010.

    Science.gov (United States)

    Slade, Alexander N; Kim, Hyun

    2014-01-01

    Dietary modification has been shown to substantially reduce blood pressure among people with hypertension. This article uses data from the 2007-2008 and 2009-2010 cross-sections of the National Health and Nutrition Examination Survey (NHANES) to examine the extent to which a hypertension diagnosis can influence individuals' dietary choices. Several models were estimated to clarify the association of a hypertension diagnosis with dietary factors related to hypertension management. A comparison group of individuals at risk for developing hypertension was used. Results suggest that individuals who received a recent diagnosis of hypertension are more likely to have lower intakes of some dietary factors important in blood pressure management, including sodium. The results also highlight a discrepancy between added salt use and dietary sodium intake. While more recent hypertensive patients tended to consume lower levels of dietary sodium, patients diagnosed longer ago tended to use less added salt. Given that those diagnosed were more likely to have lower blood pressure profiles and improved diets, especially close to the time of diagnosis, the results of this study underscore the need for a prompt and accurate diagnosis of hypertension.

  11. Plasma pyridoxal 5'-phosphate in the US population: the National Health and Nutrition Examination Survey, 2003-2004.

    Science.gov (United States)

    Morris, Martha Savaria; Picciano, Mary Frances; Jacques, Paul F; Selhub, Jacob

    2008-05-01

    No large-scale, population-based study has considered the descriptive epidemiology of vitamin B-6 status with use of plasma pyridoxal 5'-phosphate (PLP), the indicator of vitamin B-6 adequacy used to set the current Recommended Dietary Allowance, which is 6000 participants aged > or = 1 y in the National Health and Nutrition Examination Survey (2003-2004), we considered relations between plasma PLP and various subject characteristics and examined trends in plasma PLP and homocysteine with vitamin B-6 intake, both overall and in selected subgroups. In males, plasma PLP decreased with age after adolescence only in nonusers of supplemental vitamin B-6. Regardless of supplement use, plasma PLP concentrations of women of childbearing age were significantly lower than those of comparably aged men, and most oral contraceptive users had plasma PLP 3% at vitamin B-6 intakes from 2 to 2.9 mg/d in all subgroups and at intakes from 3 to 4.9 mg/d in smokers, the elderly, non-Hispanic blacks, and current and former oral contraceptive users. Intakes from 3 to 4.9 mg/d compared with Allowance for most Americans. However, at that intake level, substantial proportions of some population subgroups may not meet accepted criteria for adequate vitamin B-6 status.

  12. Prevalence, risk factors and comorbidities of allergic rhinitis in South Korea: The Fifth Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Rhee, Chae-Seo; Wee, Jee Hye; Ahn, Jae-Cheul; Lee, Woo Hyun; Tan, Keng Lu; Ahn, Soyeon; Lee, Ju Hyun; Lee, Chul-Hee; Cho, Yang-Sun; Park, Kyoung Ho; Lee, Kun Hee; Kim, Kyung-Su; Lee, Ari; Kim, Jeong-Whun

    2014-01-01

    There has been no nationwide epidemiological investigation of allergic rhinitis (AR) that was diagnosed by both questionnaires and laboratory tests in Korea. This study investigated the prevalence, risk factors, and comorbidities of AR in South Korea. The Korean National Health and Nutritional Examination Survey examined a representative sample of the Korean population. A total of 2305 participants underwent immunoradiometric assay for specific IgE antibodies against common indoor allergens. Healthy, atopy only, and AR groups were defined according to the results of allergen test. The weighted prevalence for each group was calculated. Risk factors including food and comorbidities were identified using univariate or multivariate analyses. The patients were also categorized into four subgroups according to the Allergic Rhinitis and Its Impact on Asthma (ARIA) classification and associated comorbidities were analyzed. The prevalence of atopy only and AR was 30.0 ± 1.2% and 16.2 ± 1.0%, respectively. The multivariate analysis showed that the prevalence was influenced by sex (p rhinitis was most common (58.1%). Asthma was correlated to severity and atopic dermatitis and NPs was associated with persistency. Daily intake of less mackerel and more carrots, bread, and bean curd were associated with the increased risk of AR. Prevalence, risk factors, and comorbidities of AR were evaluated in the general Korean population, which will contribute to prevention and treatment of AR and its comorbidities in Koreans.

  13. Hearing Impairment Associated With Depression in US Adults, National Health and Nutrition Examination Survey 2005–2010

    Science.gov (United States)

    Li, Chuan-Ming; Zhang, Xinzhi; Hoffman, Howard J.; Cotch, Mary Frances; Themann, Christa L.; Wilson, M. Roy

    2014-01-01

    IMPORTANCE Depression among hearing impaired US adults has not been studied previously. OBJECTIVE To estimate the prevalence of and risk factors for depression among adults with hearing loss. DESIGN, SETTING, AND PARTICIPANTS Adults aged 18 years or older (N = 18 318) who participated in the National Health and Nutrition Examination Survey (NHANES), 2005–2010, a nationally representative sample. INTERVENTIONS Multistage probability sampling of US population. MAIN OUTCOMES AND MEASURES Depression, assessed by the 9-item Patient Health Questionnaire (PHQ-9) scale, and hearing impairment (HI), assessed by self-report and audiometric examination for adults aged 70 years or older. RESULTS The prevalence of moderate to severe depression (PHQ-9 score, ≥10) was 4.9% for individuals reporting excellent hearing, 7.1% for those with good hearing, and 11.4% for participants who reported a little trouble or greater HI. Using excellent hearing as the reference, after adjusting for all covariates, multivariate odds ratios (ORs) for depression were 1.4 (95% CI, 1.1–1.8) for good hearing, 1.7 (1.3–2.2) for a little trouble, 2.4 (1.7–3.2) for moderate trouble, 1.5 (0.9–2.6) for a lot of trouble, and 0.6 (0.1–2.6) for deaf. Moderate HI (defined by better ear pure-tone average of hearing thresholds at 0.5, 1, 2, and 4 kHz within the range 35- to 49-dB hearing level) was significantly associated with depression among older women (OR, 3.9; 95% CI, 1.3–11.3), after adjusting for age, sex, race/ethnicity, lifestyle characteristics, and selected health conditions. CONCLUSIONS AND RELEVANCE After accounting for health conditions and other factors, including trouble seeing, self-reported HI and audiometrically determined HI were significantly associated with depression, particularly in women. Health care professionals should be aware of an increased risk for depression among adults with hearing loss. PMID:24604103

  14. Sarcopenia and Hearing Loss in Older Koreans: Findings from the Korea National Health and Nutrition Examination Survey (KNHANES 2010.

    Directory of Open Access Journals (Sweden)

    Jieun Lee

    Full Text Available Age-related hearing impairment (ARHI is becoming a more significant issue as geriatric population increases. Sarcopenia in older people is known to have a diverse health problem in various circumstances in recent studies. We assessed whether the decrease in muscle mass is related to ARHI. We used the 2010 data of the Korea National Health and Nutrition Examination Survey (KNHANES to examine the associations between sarcopenia and ARHI. A total number of participants was 1,622 including 746 males and 876 females aged 60 years or older. Muscle mass was assessed as an appendicular skeletal muscle mass, and hearing loss was defined as the pure-tone averages (PTA of test frequencies 0.5, 1, 2, 4 kHz at a threshold of 40 dB or higher in worse hearing side of the ear. Among 1,622 participants, 298 men and 256 women had hearing loss. Appendicular muscle mass (ASM, expressed as kg, was categorized in tertiles. In female population, after adjusting for age, smoking, drinking, amount of exercise, total body fat, education level, income level, and tinnitus, the odds ratio (OR for hearing loss was 1.57 (95% confidence interval (CI = 0.92-2.68 in the middle tertile and 1.79 (1.03-3.08 in the lowest tertile, compared with the highest tertile. P for trend in this model was 0.036. Controlling further for hypertension, diabetes mellitus, chronic kidney disease, and three types of noise exposure did not change the association. Larger muscle mass is associated with lower prevalence of hearing loss in elderly Korean females.

  15. Total physical activity volume, physical activity intensity, and metabolic syndrome: 1999-2004 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Churilla, James R; Fitzhugh, Eugene C

    2012-02-01

    This study examined the association of total physical activity volume (TPAV) and physical activity (PA) from three domains [leisure-time physical activity (LTPA), domestic, transportation] with metabolic syndrome. We also investigated the relationship between LTPA intensity and metabolic syndrome risk. Sample included adults who participated in the 1999-2004 National Health and Nutrition Examination Survey. Physical activity measures were created for TPAV, LTPA, domestic PA, and transportational PA. For each, a six-level measure based upon no PA (level 1) and quintiles (levels 2-6) of metabolic equivalents (MET)·min·wk(-1) was created. A three-level variable associated with the current Department of Health and Human Services (DHHS) PA recommendation was also created. SAS and SUDAAN were used for the statistical analysis. Adults reporting the greatest volume of TPAV and LTPA were found to be 36% [odds ratio (OR) 0.64; 95% confidence interval (CI) 0.49-0.83] and 42% (OR 0.58; 95% CI 0.43-0.77), respectively, less likely to have metabolic syndrome. Domestic and transportational PA provided no specific level of protection from metabolic syndrome. Those reporting a TPAV that met the DHHS PA recommendation were found to be 33% (OR 0.67; 95%; CI 0.55-0.83) less likely to have metabolic syndrome compared to their sedentary counterparts. Adults reporting engaging in only vigorous-intensity LTPA were found to be 37% (OR 0.63; 95 CI 0.42-0.96) to 56% (OR 0.44; 95% CI 0.29-0.67) less likely to have metabolic syndrome. Volume, intensity, and domain of PA may all play important roles in reducing the prevalence and risk of metabolic syndrome.

  16. Association of vegetables and fruits consumption with sarcopenia in older adults: the Fourth Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kim, Jinhee; Lee, Yunhwan; Kye, Seunghee; Chung, Yoon-Sok; Kim, Kwang-Min

    2015-01-01

    several studies have found nutrients, including antioxidants, to be associated with sarcopenia. However, whether specific foods, such as vegetables and fruits, are associated with sarcopenia has not been studied. to examine the association of the frequency of vegetables and fruits consumption with sarcopenia in older people. this study used cross-sectional data from the Fourth Korea National Health and Nutrition Examination Survey in 2008-09. Subjects were community-dwelling 823 men and 1,089 women aged ≥65 years. Frequency of food group consumption was obtained by using the food frequency questionnaire. Body composition was measured with the dual-energy X-ray absorptiometry and sarcopenia was defined as appendicular lean mass adjusted for height and fat mass. Logistic regression was used to assess the association of the frequency of food group consumption with sarcopenia, controlling for sociodemographics and health-related variables. dietary intake of vegetables, fruits and both vegetables and fruits was associated with a significantly reduced risk of sarcopenia after controlling for covariates in men (P = 0.026 for trend, P = 0.012 for trend, P = 0.003 for trend, respectively). Men in the highest quintile, compared with those in the lowest quintile, of vegetables [odds ratio (OR) = 0.48; 95% confidence interval (CI): 0.24-0.95], fruits (OR = 0.30; 95% CI: 0.13-0.70) and vegetables and fruits consumption (OR = 0.32; 95% CI: 0.16-0.67) demonstrated a lower risk of sarcopenia. In women, high consumption of fruits demonstrated a lower risk of sarcopenia (OR = 0.39; 95% CI: 0.18-0.83). frequent vegetables and fruits consumption was inversely associated with sarcopenia in older adults. © The Author 2014. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. Racial and Ethnic Subgroup Disparities in Hypertension Prevalence, New York City Health and Nutrition Examination Survey, 2013-2014.

    Science.gov (United States)

    Fei, Kezhen; Rodriguez-Lopez, Jesica S; Ramos, Marcel; Islam, Nadia; Trinh-Shevrin, Chau; Yi, Stella S; Chernov, Claudia; Perlman, Sharon E; Thorpe, Lorna E

    2017-04-20

    Racial/ethnic minority adults have higher rates of hypertension than non-Hispanic white adults. We examined the prevalence of hypertension among Hispanic and Asian subgroups in New York City. Data from the 2013-2014 New York City Health and Nutrition Examination Survey were used to assess hypertension prevalence among adults (aged ≥20) in New York City (n = 1,476). Hypertension was measured (systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg or self-reported hypertension and use of blood pressure medication). Participants self-reported race/ethnicity and country of origin. Multivariable logistic regression models assessed differences in prevalence by race/ethnicity and sociodemographic and health-related characteristics. Overall hypertension prevalence among adults in New York City was 33.9% (43.5% for non-Hispanic blacks, 38.0% for Asians, 33.0% for Hispanics, and 27.5% for non-Hispanic whites). Among Hispanic adults, prevalence was 39.4% for Dominican, 34.2% for Puerto Rican, and 27.5% for Central/South American adults. Among Asian adults, prevalence was 43.0% for South Asian and 39.9% for East/Southeast Asian adults. Adjusting for age, sex, education, and body mass index, 2 major racial/ethnic minority groups had higher odds of hypertension than non-Hispanic whites: non-Hispanic black (AOR [adjusted odds ratio], 2.6; 95% confidence interval [CI], 1.7-3.9) and Asian (AOR, 2.0; 95% CI, 1.2-3.4) adults. Two subgroups had greater odds of hypertension than the non-Hispanic white group: East/Southeast Asian adults (AOR, 2.8; 95% CI, 1.6-4.9) and Dominican adults (AOR, 1.9; 95% CI, 1.1-3.5). Racial/ethnic minority subgroups vary in hypertension prevalence, suggesting the need for targeted interventions.

  18. Depression among people with type 2 diabetes mellitus, US National Health and Nutrition Examination Survey (NHANES), 2005-2012.

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    Wang, Yiting; Lopez, Janice M S; Bolge, Susan C; Zhu, Vivienne J; Stang, Paul E

    2016-04-05

    Depression in people with diabetes can result in increased risk for diabetes-related complications. The prevalence of depression has been estimated to be 17.6 % in people with type 2 diabetes mellitus (T2DM), based on studies published between 1980 and 2005. There is a lack of more recent estimates of depression prevalence among the US general T2DM population. The present study used the US National Health and Nutrition Examination Survey (NHANES) 2005-2012 data to provide an updated, population-based estimate for the prevalence of depression in people with T2DM. NHANES is a cross-sectional survey of a nationally representative sample of the civilian, non-institutionalized US population. Starting from 2005, the Patient Health Questionnaire (PHQ-9) was included to measure signs and symptoms of depression. We defined PHQ-9 total scores ≥ 10 as clinically relevant depression (CRD), and ≥ 15 as clinically significant depression (CSD). Self-reported current antidepressant use was also combined to estimate overall burden of depression. Predictors of CRD and CSD were investigated using survey logistic regression models. A total of 2182 participants with T2DM were identified. The overall prevalence of CRD and CSD among people with T2DM is 10.6 % (95 % confidence interval (CI) 8.9-12.2 %), and 4.2 % (95 % CI 3.4-5.1 %), respectively. The combined burden of depressive symptoms and antidepressants may be as high as 25.4 % (95 % CI 23.0-27.9 %). Significant predictors of CRD include age (younger than 65), sex (women), income (lower than 130 % of poverty level), education (below college), smoking (current or former smoker), body mass index (≥30 kg/m(2)), sleep problems, hospitalization in the past year, and total cholesterol (≥200 mg/dl). Significant predictors of CSD also include physical activity (below guideline) and cardiovascular diseases. The prevalence of CRD and CSD among people with T2DM in the US may be lower than in earlier studies, however, the burden of

  19. The mental health module (BELLA study) within the German Health Interview and Examination Survey of Children and Adolescents (KiGGS): study design and methods.

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    Ravens-Sieberer, Ulrike; Kurth, Bärbel-Maria

    2008-12-01

    The BELLA study on mental health and well-being in children and adolescents is the mental health module of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS). The cross-sectional KiGGS survey collected comprehensive data on the health status of 17,641 children and adolescents, aged 0-17 years, living in Germany. The survey included physical examinations and tests, questionnaires filled in by parents and equivalent questionnaires for children aged 11 years or older. A computer-assisted personal interview was conducted by study physicians, and various laboratory tests, e.g. on blood and urine samples, were performed. The longitudinal BELLA study collected initial cross-sectional data from a representative KiGGS sub-sample of families with children aged 7-17 years. Of the 4,199 randomly selected families invited to participate in the BELLA study, 2,863 took part. A total of 48.5% of the participating children and adolescents were girls, 51.5% were boys. Within the BELLA study, trained interviewers conducted standardised telephone interviews with one parent and also the child, if it was at least 11 years old. Afterwards the families received additional questionnaires. The interviews and questionnaires included various standardised and ICD-10-oriented instruments examining overall mental health problems and associated burden, depression, anxiety, attention deficit-/hyperactivity and conduct disorders. Furthermore they covered a broad spectrum of aspects related to mental health and well-being, such as risk and protective factors and health-related quality of life. An analysis of the non-responders showed that the families who agreed to participate form a representative sample with respect to the German population. The sample deviated only slightly from the KiGGS sample structure regarding socioeconomic status and regarding parent-reported mental health problems. No such difference was observed for the children's self-reported mental

  20. The Relationship between Dietary Fiber Intake and Lung Function in the National Health and Nutrition Examination Surveys.

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    Hanson, Corrine; Lyden, Elizabeth; Rennard, Stephen; Mannino, David M; Rutten, Erica P A; Hopkins, Raewyn; Young, Robert

    2016-05-01

    Extensive research supports a protective effect of a high-fiber diet in certain disease states; however, little is known about its relationship to lung health. The National Health and Nutrition Examination Surveys (NHANES) contain spirometry measures and dietary intake information, allowing us to assess this relationship. Determine the association between fiber intake and measures of lung function in a representative sample of U.S. adults. Participants included 1,921 adults who had spirometry measurements and fiber intake available. The primary outcomes were lung function measurements, including FEV1, FVC, and percent predicted FEV1 and FVC. We also conducted a categorical analysis of fiber intake and airflow restriction and obstruction based on Global Initiative for Chronic Obstructive Lung Disease and Spirometry Grade (SG) classifications. Multivariable regression models were used to look at the association of lung function measurements with dietary fiber intake after adjustment for relevant confounders. All analyses accounted for the weighted data and complex design of the NHANES sample. Subjects in the highest quartile intake of fiber had mean FEV1 and FVC measurements that were 82 ml and 129 ml higher than the lowest quartile of intake (P = 0.05 and 0.01, respectively), and mean percent predicted FEV1 and FVC values that were 2.4 and 2.8 percentage points higher (P = 0.07 and 0.02, respectively). In the categorical analysis, higher fiber intake was associated with a higher percentage of those with normal lung function (P = 0.001) and a significant decline in the proportion of participants with airflow restriction (P = 0.001). Low fiber intake was associated with reduced measures of lung function. A diet rich in fiber-containing foods may play a role in improving lung health.

  1. Poor Adherence to US Dietary Guidelines for Children and Adolescents in the National Health and Nutrition Examination Survey Population.

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    Banfield, Emilyn C; Liu, Yan; Davis, Jennifer S; Chang, Shine; Frazier-Wood, Alexis C

    2016-01-01

    Poor diet quality in childhood and adolescence is associated with adverse health outcomes throughout life, yet the dietary habits of American children and how they change across childhood and adolescence are unknown. This study sought to describe diet quality among children and adolescents by assessing adherence to the 2010 Dietary Guidelines for Americans (DGA) and to determine whether any differences in adherence occurred across childhood. We employed a cross-sectional design using data from the National Health and Nutrition Examination Survey (NHANES). Of 9,280 children aged 4 to 18 years who participated in NHANES from 2005 to 2010, those with insufficient data on dietary recall (n=852) or who were pregnant or lactating during the time of interview (n=38) were excluded from the final study sample (n=8,390). We measured adherence to the DGA using the Healthy Eating Index 2010 (HEI-2010) and stratified participants into three age groups (4 to 8, 9 to 13, and 14 to 18 years of age). We analyzed each of 12 HEI-2010 components and total HEI-2010 score. The youngest children had the highest overall diet quality due to significantly greater scores for total fruit, whole fruit, dairy, and whole grains. These children also had the highest scores for sodium, refined grains, and empty calories. Total HEI-2010 scores ranged from 43.59 to 52.11 out of 100, much lower than the minimum score of 80 that is thought to indicate a diet associated with good health. Overall, children and adolescents are failing to meet the DGA and may be at an increased risk of chronic diseases throughout life. By analyzing which food groups show differences between age groups, we provide data that can inform the development of dietary interventions to promote specific food groups targeting specific ages and improve diet quality among children and adolescents. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  2. Prevalence of Chronic Kidney Disease in Korea: the Korean National Health and Nutritional Examination Survey 2011-2013.

    Science.gov (United States)

    Park, Ji In; Baek, Hyunjeong; Jung, Hae Hyuk

    2016-06-01

    Chronic kidney disease is a leading public health problem related to poor quality of life and premature death. As a resource for evidence-informed health policy-making, we evaluated the prevalence of chronic kidney disease using the data of non-institutionalized adults aged ≥ 20 years (n = 15,319) from the Korean National Health and Nutrition Examination Survey in 2011-2013. Chronic kidney disease was defined as a urine albumin-to-creatinine ratio ≥ 30 mg/g or an estimated glomerular filtration rate Chronic Kidney Disease-Epidemiology Collaboration equation. The total prevalence estimate of chronic kidney disease for adults aged ≥ 20 years in Korea was 8.2%. By disease stage, the prevalence of chronic kidney disease was as follows: stage 1, 3.0%; stage 2, 2.7%; stage 3a, 1.9%; stage 3b, 0.4%; and stages 4-5, 0.2%. When grouped into three risk categories according to the 2012 Kidney Disease: Improving Global Outcomes guidelines, the proportions for the moderately increased risk, high risk, and very high risk categories were 6.5%, 1.2%, and 0.5%, respectively. Factors including older age, diabetes, hypertension, cardiovascular disease, body mass indexes of ≥ 25 kg/m(2) and chronic kidney disease. Based on this comprehensive analysis, evidence-based screening strategies for chronic kidney disease in the Korean population should be developed to optimize prevention and early intervention of chronic kidney disease and its associated risk factors.

  3. Intake and major sources of dietary flavonoid in Korean adults: Korean National Health and Nutrition Examination Survey 2010-2012.

    Science.gov (United States)

    Kim, You Jin; Park, Min Young; Chang, Namsoo; Kwon, Oran

    2015-01-01

    With an effort to investigate possible relationship between flavonoids and health, an accurate estimation of flavonoid intake is valuable. We estimated dietary flavonoid intake and identified the major food sources. Subjects were healthy adults aged >=19 y (n=11,474) who completed the 24-h dietary recall of the Korean National Health and Nutritional Examination Survey (2010-2012). The US Department of Agriculture and newly estimated or published values for typical Korean foods were combined into a Korean-targeted flavonoid database. The mean intake of total flavonoid was 107±1.47 mg/d, with a higher intake in women than in men after energy-adjustment. Quercetin, cyanidin, genistein, daidzein, epigallocatechin 3-gallate, epicatechin, hesperetin, and luteolin were identified as major flavonoid compounds. Across the age range studied, flavonols and flavones showed a reversed U-shape curve; flavan-3-ol and flavanones showed a decreasing pattern; and anthocyanidins and isoflavones showed an increasing pattern. Forty-five food items were identified as contributing >2% of at least one flavonoid compound's intake. Kimchi was the major food source of total flavonoids, followed by green tea, persimmons, and soybeans. Single food items accounting for more than 50% of the intake of a specific flavonoid included persimmons (cyanidin), green tea (epigallocatechin, epicatechin-3-gallate, and epigallocatechin 3-gallate), black tea (thearubigin), tangerines (hesperetin and naringenin), and onions (isorhamnetin). This study provides information on Korean flavonoid intake to enable international comparisons, along with insight into how the sources and intake of various flavonoids vary according to age and gender. This work should facilitate future investigations of the association between flavonoid intake and health.

  4. Association between Body Weight Changes and Menstrual Irregularity: The Korea National Health and Nutrition Examination Survey 2010 to 2012

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    Kyung Min Ko

    2017-06-01

    Full Text Available BackgroundMenstrual irregularity is an indicator of endocrine disorders and reproductive health status. It is associated with various diseases and medical conditions, including obesity and underweight. We aimed to assess the association between body weight changes and menstrual irregularity in Korean women.MethodsA total of 4,621 women 19 to 54 years of age who participated in the 2010 to 2012 Korea National Health and Nutrition Examination Survey were included in this study. Self-reported questionnaires were used to collect medical information assessing menstrual health status and body weight changes. Odds ratios (ORs and 95% confidence interval (CI were calculated to evaluate the association between body weight changes and menstrual irregularity.ResultsSignificantly higher ORs (95% CI were observed in the association between menstrual irregularity and both weight loss (OR, 1.74; 95% CI, 1.22 to 2.48 and weight gain (OR, 1.45; 95% CI, 1.13 to 1.86 after adjusting for age, body mass index, current smoking, heavy alcohol drinking, regular exercise, calorie intake, education, income, metabolic syndrome, age of menarche, parity, and stress perception. Of note, significant associations were only observed in subjects with obesity and abdominal obesity, but not in non-obese or non-abdominally obese subjects. U-shaped patterns were demonstrated in both obese and abdominally obese subjects, indicating that greater changes in body weight are associated with higher odds of menstrual irregularity.ConclusionWe found a U-shaped pattern of association between body weight changes and menstrual irregularity among obese women in the general Korean population. This result indicates that not only proper weight management but also changes in body weight may influence the regulation of the menstrual cycle.

  5. Serum C3 epimer of 25-hydroxyvitamin D and its determinants in adults: a national health examination survey in Thais.

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    Chailurkit, L; Aekplakorn, W; Ongphiphadhanakul, B

    2015-09-01

    A high percentage have detectable C3 epimer of 25-hydroxyvitamin D3 (3-epi-25(OH)D3) in the population of Thai National Health Examination Survey IV. C3 epimers of vitamin D have recently been shown to contribute significantly to 25-hydroxyvitamin D (25(OH)D) levels in an infant population. However, the findings in the general adult population are unclear. Therefore, the purpose of the present study is to determine the percentage of the C3 epimer of 25(OH)D (3-epi-25(OH)D) and its determinants in an adult population. A subsample of 1148 sera randomly selected from the Thai National Health Examination Survey IV (2009) samples were measured for serum 25(OH)D2, 25(OH)D3, 3-epi-25(OH)D2, and 3-epi-25(OH)D3 by LC-MS/MS method. The relative 3-epimer contribution (%) was used to express the amount of 3-epimer-25(OH)D3 as a percentage of total 25(OH)D3 (the sum of 25(OH)D3, and 3-epi-25(OH)D3). A high proportion of subjects had detectable 3-epi-25(OH)D3 that was <10 % of the total 25(OH)D levels. Since the level of total 25(OH)D2 is low, only a minority of subjects had detectable 3-epi-25(OH)D2. Multivariate analysis suggested that age, male gender, and rural residence were independently related to the 3-epi-25(OH)D3/total 25(OH)D3 ratio. A high percentage of Thai adults had detectable 3-epi-25(OH)D3 that was <10 % of the total 25(OH)D levels. Age, gender, and living in a rural area were associated with the relative amount of 3-epi-25(OH)D3 to total 25(OH)D3.

  6. Popcorn consumption and dietary and physiological parameters of US children and adults: analysis of the National Health and Nutrition Examination Survey (NHANES) 1999-2002 dietary survey data.

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    Grandjean, Ann C; Fulgoni, Victor L; Reimers, Kristin J; Agarwal, Sanjiv

    2008-05-01

    Popcorn is a whole-grain food/snack that is included among foods recommended in the 2005 Dietary Guidelines for Americans and MyPyramid to increase whole-grain consumption. The purpose of the present study was to use 1999-2002 National Health and Nutrition Examination Survey 24-hour dietary recall data to determine the average popcorn intake among Americans, and whether popcorn consumers exhibited different dietary intake patterns or physiological biomarkers of cardiovascular disease compared with popcorn non-consumers. Mean intake among consumers of popcorn was 38.8 g/day. Compared with non-consumers, popcorn consumers had approximately 250% higher (Ppopcorn consumers), protein, niacin, and folate (lower intake in popcorn consumers). In addition, popcorn consumers had a greater (PPopcorn consumption was associated with increased intake of whole grains, dietary fiber, and certain other nutrients.

  7. Prevalence and Trends of Obesity and Association with Socioeconomic Status in Thai Adults: National Health Examination Surveys, 1991–2009

    Science.gov (United States)

    Kessomboon, Pattapong; Sangthong, Rassamee; Chariyalertsak, Suwat; Putwatana, Panwadee; Taneepanichskul, Surasak

    2014-01-01

    We determined the prevalence of obesity in Thai adults aged 20 and over in 2009 and examined trends of body mass index (BMI) between 1991 and 2009. Data from Thai National Health Examination Survey for 19,181 adults in 2009 and 64,480 adults between 1991 and 2004 were used to calculate age-adjusted mean and prevalence. Logistic regression was used to examine the association of obesity with education level. In 2009, age-adjusted prevalence of obesity classes I (BMI 25–29.9 kg/m2) and II (BMI ≥30 kg/m2) in Thai adults aged ≥20 years were 26.0% and 9.0%, respectively. Compared with primary education, the odds of obesity class I were highest in men with university education. For women, the odds of obesity classes I and II were highest in those with primary education. BMI significantly increased from 21.6 kg/m2 in men and 22.8 kg/m2 in women in 1991 to 23.3 kg/m2 and 24.4 kg/m2 in 2009, respectively. The average BMI increases per decade were highest in men with secondary education (1.0 kg/m2, P < 0.001) and in women with primary education with the same rate. There were increasing trends in BMI with slight variation by SES groups in Thai men and women during 1991–2009. PMID:24757561

  8. Sex- and age-differences in blood manganese levels in the U.S. general population: national health and nutrition examination survey 2011–2012

    OpenAIRE

    Oulhote, Youssef; Mergler, Donna; Bouchard, Maryse F.

    2014-01-01

    Background Manganese is an essential element, but excessive manganese exposure has neurotoxic effects. Objective To examine blood manganese levels in the general population with respect to sex, age, race/ethnicity, pregnancy and menauposal status, as well as levels of trace elements in blood. Methods We used data from the National Health and Nutrition Examination Survey, a national survey of U.S. residents (n = 7720 participants, ages 1 to 80 years). General linear models and generalized addi...

  9. Vitamin D status and community-acquired pneumonia: results from the third National Health and Nutrition Examination Survey.

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    Sadeq A Quraishi

    Full Text Available To investigate the association between serum 25-hydroxyvitamin D [25(OHD] level and history of community-acquired pneumonia (CAP.We identified 16,975 individuals (≥17 years from the third National Health and Nutrition Examination Survey (NHANES III with documented 25(OHD levels. To investigate the association of 25(OHD with history of CAP in these participants, we developed a multivariable logistic regression model, adjusting for demographic factors (age, sex, race, poverty-to-income ratio, and geographic location, clinical data (body mass index, smoking status, asthma, chronic obstructive pulmonary disease, congestive heart failure, diabetes mellitus, stroke, chronic kidney disease, neutropenia, and alcohol consumption, and season. Locally weighted scatterplot smoothing (LOWESS was used to depict the relationship between increasing 25(OHD levels and the cumulative frequency of CAP in the study cohort.The median [interquartile range (IQR] serum 25(OHD level was 24 (IQR 18-32 ng/mL. 2.1% [95% confidence interval (CI: 1.9-2.3] of participants reported experiencing a CAP within one year of their participation in the national survey. After adjusting for demographic factors, clinical data, and season, 25(OHD levels <30 ng/mL were associated with 56% higher odds of CAP [odds ratio 1.56; 95% confidence interval: 1.17-2.07] compared to levels ≥30 ng/mL. LOWESS analysis revealed a near linear relationship between vitamin D status and the cumulative frequency of CAP up to 25(OHD levels around 30 ng/mL.Among 16,975 participants in NHANES III, 25(OHD levels were inversely associated with history of CAP. Randomized controlled trials are warranted to determine the effect of optimizing vitamin D status on the risk of CAP.

  10. Fruit and vegetable consumption and hypertriglyceridemia: Korean National Health and Nutrition Examination Surveys (KNHANES) 2007-2009.

    Science.gov (United States)

    Yuan, C; Lee, H-J; Shin, H J; Stampfer, M J; Cho, E

    2015-11-01

    Limited research has been conducted on the association between intake of fruits and vegetables and hypertriglyceridemia, especially in Asian populations. This study aimed to investigate the association between total fruit and vegetable intake, as well as subgroups of fruit and vegetable intake, with hypertriglyceridemia among Korean adults. We conducted a cross-sectional study of 7934 adults aged 19-64 years from the fourth Korean Health and Nutrition Examination Survey. Fruit and vegetable intake was estimated from a food frequency questionnaire. Subgroups of fruits and vegetables included citrus, non-citrus and carotene-rich fruits and cruciferous, green leafy and carotene-rich vegetables. Hypertriglyceridemia (plasma triglyceride ⩾150 mg/dl) was diagnosed using a blood sample drawn after 12+ hours of fasting. There were 2001 (25.2%) cases of hypertriglyceridemia among the participants. Total fruit intake was significantly inversely associated with the prevalence of hypertriglyceridemia; the multivariate odds ratios (95% confidence intervals) of hypertriglyceridemia across increasing quintiles were 1.00 (ref), 0.76 (0.62, 0.92), 0.72 (0.58, 0.90), 0.68 (0.54, 0.85) and 0.64 (0.49, 0.82; Ptrend=0.001) after controlling for survey year, body mass index, waist circumference, smoking, alcohol drinking, physical activity, education and income. Similar inverse associations were found for all fruit subgroups. However, we found no significant association between intakes of total or subgroups of vegetable and hypertriglyceridemia; the odds ratio for top vs bottom quintile was 1.00 (0.81-1.24) for total vegetable intake. Our findings support a potential beneficial role of fruit consumption to reduce blood triglyceride levels in Asian populations.

  11. Five heavy metallic elements and age-related macular degeneration: Korean National Health and Nutrition Examination Survey, 2008-2011.

    Science.gov (United States)

    Park, Sang Jun; Lee, Ju Hyun; Woo, Se Joon; Kang, Se Woong; Park, Kyu Hyung

    2015-01-01

    To investigate the association between age-related macular degeneration (AMD) and 5 heavy metallic elements (lead, mercury, cadmium, manganese, and zinc). A cross-sectional study using a complex, stratified, multistage, probability cluster survey. Participants of the Korean National Health and Nutrition Examination Survey from 2008 to 2011. Using a standardized protocol, AMD was determined by fundus photograph grading. Blood concentrations of lead, mercury, cadmium, manganese, and zinc were measured. Associations between AMD and these 5 elements were estimated using logistic regression analyses (LRAs). The distributions of the 5 metallic elements in blood were analyzed, and the same set of LRAs estimating the association between AMD and logarithmic-transformed blood concentrations of the 5 elements were also conducted. Association between AMD and 5 heavy metals. Lead was positively associated with both early AMD and late AMD in all LRAs. Mercury and cadmium also had a positive association with late AMD in all LRAs, but not with early AMD. In contrast, manganese and zinc had an inverse association with late AMD in all LRAs. Manganese and zinc were not associated with early AMD. Using logarithmic-transformed blood concentrations for each metallic element, the LRAs showed similar results compared with those of the LRAs using nontransformed blood concentrations, despite the skewed distribution of these metallic elements in the blood. This study suggests that the toxic heavy metals (lead, mercury, and cadmium) may negatively influence late AMD, whereas essential heavy metals (manganese and zinc) may favorably influence late AMD. Lead may widely affect the pathogenesis of both early and late AMD. Copyright © 2015 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

  12. Is human cytomegalovirus infection associated with hypertension? The United States National Health and Nutrition Examination Survey 1999-2002.

    Science.gov (United States)

    Li, Chao; Samaranayake, Nithushi R; Ong, Kwok Leung; Wong, Hoi Kin; Cheung, Bernard M Y

    2012-01-01

    Recent studies have implicated the human cytomegalovirus (HCMV) as a possible pathogen for causing hypertension. We aimed to study the association between HCMV infection and hypertension in the United States National Health and Nutrition Examination Survey (NHANES). We analyzed data on 2979 men and 3324 women in the NHANES 1999-2002. We included participants aged 16-49 years who had valid data on HCMV infection and hypertension. Of the participants, 54.7% had serologic evidence of HCMV infection and 17.5% had hypertension. There were ethnic differences in the prevalence of HCMV infection (P<0.001) and hypertension (P<0.001). The prevalence of both increased with age (P<0.001). Before adjustment, HCMV seropositivity was significantly associated with hypertension in women (OR=1.63, 95% CI=1.25-2.13, P=0.001) but not in men. After adjustment for race/ethnicity, the association between HCMV seropositivity and hypertension in women remained significant (OR=1.55, 95% CI=1.20-2.02, P=0.002). Further adjustment for body mass index, diabetes status and hypercholesterolemia attenuated the association (OR=1.44, 95% CI=1.10-1.90, P=0.010). However, after adjusting for age, the association was no longer significant (OR=1.24, 95% CI=0.91-1.67, P=0.162). In this nationally representative population-based survey, HCMV seropositivity is associated with hypertension in women in the NHANES population. This association is largely explained by the association of hypertension with age and the increase in past exposure to HCMV with age.

  13. Is Human Cytomegalovirus Infection Associated with Hypertension? The United States National Health and Nutrition Examination Survey 1999–2002

    Science.gov (United States)

    Li, Chao; Samaranayake, Nithushi R.; Ong, Kwok Leung; Wong, Hoi Kin; Cheung, Bernard M. Y.

    2012-01-01

    Purpose Recent studies have implicated the human cytomegalovirus (HCMV) as a possible pathogen for causing hypertension. We aimed to study the association between HCMV infection and hypertension in the United States National Health and Nutrition Examination Survey (NHANES). Methods We analyzed data on 2979 men and 3324 women in the NHANES 1999–2002. We included participants aged 16–49 years who had valid data on HCMV infection and hypertension. Results Of the participants, 54.7% had serologic evidence of HCMV infection and 17.5% had hypertension. There were ethnic differences in the prevalence of HCMV infection (P<0.001) and hypertension (P<0.001). The prevalence of both increased with age (P<0.001). Before adjustment, HCMV seropositivity was significantly associated with hypertension in women (OR = 1.63, 95% CI = 1.25–2.13, P = 0.001) but not in men. After adjustment for race/ethnicity, the association between HCMV seropositivity and hypertension in women remained significant (OR = 1.55, 95% CI = 1.20–2.02, P = 0.002). Further adjustment for body mass index, diabetes status and hypercholesterolemia attenuated the association (OR = 1.44, 95% CI = 1.10–1.90, P = 0.010). However, after adjusting for age, the association was no longer significant (OR = 1.24, 95% CI = 0.91–1.67, P = 0.162). Conclusions In this nationally representative population-based survey, HCMV seropositivity is associated with hypertension in women in the NHANES population. This association is largely explained by the association of hypertension with age and the increase in past exposure to HCMV with age. PMID:22768311

  14. Is human cytomegalovirus infection associated with hypertension? The United States National Health and Nutrition Examination Survey 1999-2002.

    Directory of Open Access Journals (Sweden)

    Chao Li

    Full Text Available PURPOSE: Recent studies have implicated the human cytomegalovirus (HCMV as a possible pathogen for causing hypertension. We aimed to study the association between HCMV infection and hypertension in the United States National Health and Nutrition Examination Survey (NHANES. METHODS: We analyzed data on 2979 men and 3324 women in the NHANES 1999-2002. We included participants aged 16-49 years who had valid data on HCMV infection and hypertension. RESULTS: Of the participants, 54.7% had serologic evidence of HCMV infection and 17.5% had hypertension. There were ethnic differences in the prevalence of HCMV infection (P<0.001 and hypertension (P<0.001. The prevalence of both increased with age (P<0.001. Before adjustment, HCMV seropositivity was significantly associated with hypertension in women (OR=1.63, 95% CI=1.25-2.13, P=0.001 but not in men. After adjustment for race/ethnicity, the association between HCMV seropositivity and hypertension in women remained significant (OR=1.55, 95% CI=1.20-2.02, P=0.002. Further adjustment for body mass index, diabetes status and hypercholesterolemia attenuated the association (OR=1.44, 95% CI=1.10-1.90, P=0.010. However, after adjusting for age, the association was no longer significant (OR=1.24, 95% CI=0.91-1.67, P=0.162. CONCLUSIONS: In this nationally representative population-based survey, HCMV seropositivity is associated with hypertension in women in the NHANES population. This association is largely explained by the association of hypertension with age and the increase in past exposure to HCMV with age.

  15. Serum phosphorus and mortality in the Third National Health and Nutrition Examination Survey (NHANES III): effect modification by fasting.

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    Chang, Alex R; Grams, Morgan E

    2014-10-01

    Serum phosphorus levels have been associated with mortality in some but not all studies. Because dietary intake prior to measurement can affect serum phosphorus levels, we hypothesized that the association between serum phosphorus level and mortality is strongest in those who have fasted longer. Prospective cohort study. Nationally representative sample of 12,984 participants 20 years or older in the Third National Health and Nutrition Examination Survey (1988-1994). Serum phosphorus level, fasting duration (dichotomized as ≥ 12 or fasting duration recorded as time since food or drink other than water was consumed. Individuals fasting 12 or more hours had lower serum phosphorus levels than those fasting less than 12 hours (3.34 vs 3.55 mg/dL; P fasting 12 or more hours (adjusted HR, 1.74; 95% CI, 1.38-2.20; reference, lowest quartile) but not in participants fasting less than 12 hours (adjusted HR, 1.08; 95% CI, 0.89-1.32; P for interaction = 0.002). Relationships were consistent using 8 hours as the fasting cutoff point or cardiovascular mortality as the outcome. Observational study, lack of fibroblast growth factor 23 or intact parathyroid hormone measurements. Fasting but not nonfasting serum phosphorus levels were associated with increased mortality. Risk prognostication based on serum phosphorus may be improved using fasting levels. Copyright © 2014 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  16. Urinary Concentrations of Dialkylphosphate Metabolites of Organophosphorus Pesticides: National Health and Nutrition Examination Survey 1999–2004

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    Maribel Gallegos

    2011-07-01

    Full Text Available Organophosphorus (OP insecticides were among the first pesticides that EPA reevaluated as part of the Food Quality Protection Act of 1996. Our goal was to assess exposure to OP insecticides in the U.S. general population over a six-year period. We analyzed 7,456 urine samples collected as part of three two-year cycles of the National Health and Nutrition Examination Survey (NHANES from 1999–2004. We measured six dialkylphosphate metabolites of OP pesticides to assess OP pesticide exposure. In NHANES 2003–2004, dimethylthiophosphate was detected most frequently with median and 95th percentile concentrations of 2.03 and 35.3 µg/L, respectively. Adolescents were two to three times more likely to have diethylphosphate concentrations above the 95th percentile estimate of 15.5 µg/L than adults and senior adults. Conversely, for dimethyldithiophosphate, senior adults were 3.8 times and 1.8 times more likely to be above the 95th percentile than adults and adolescents, respectively, while adults were 2.1 times more likely to be above the 95th percentile than the adolescents. Our data indicate that the most vulnerable segments of our population—children and older adults—have higher exposures to OP pesticides than other population segments. However, according to DAP urinary metabolite data, exposures to OP pesticides have declined during the last six years at both the median and 95th percentile levels.

  17. Parathyroid Hormone as a Novel Biomarker for Chronic Obstructive Pulmonary Disease: Korean National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Joo-Hyun Park

    Full Text Available To understand and predict chronic obstructive pulmonary disease (COPD, a biomarker that reflects disease severity is needed.Data from 10269 adults aged over 40 years of age were retrieved from the Korea National Health and Nutrition Examination Survey (KNHANES, and 1302 patients met the criteria for COPD. The association between values of vitamin D and parathyroid hormone (PTH, and COPD severity including lung function and quality of life, were analyzed.In COPD patients, lung function was inversely related to PTH values (P = 0.02 for FVC [% predicted]; P < 0.001 for FEV1 [% predicted]; however, the association of lung function with vitamin D levels was not statistically significant in a multivariable analysis. Value of PTH was independently associated with EQ5D-index (P = 0.04, but vitamin D level showed no significant relationship with EQ5D-index (P = 0.59 or EQ5D-VAS (P = 0.81.Elevation of PTH, unlike vitamin D, is independently associated with COPD severity, and may be a better biomarker for COPD.

  18. Illicit drug use and cardiometabolic disease risk: an analysis of 2005-2008 National Health and Nutrition Examination Survey data.

    Science.gov (United States)

    Vidot, D C; Arheart, K L; Prado, G; Bandstra, E S; Messiah, S E

    2013-11-01

    To explore the association between illicit drug use (IDU) and cardiometabolic disease risk factors (CDRF) in a nationally representative sample of adults. The 2005-2008 National Health and Nutrition Examination Surveys data from 20- to 45-year-old adults (n = 8738) were utilised to analyze the relationship between IDU (ever used, repeated use and current use) and CDRF (hyperlipidemia, hyperinsulinemia, hypertension, elevated C-reactive protein, body mass index, waist circumference and cigarette use) via chi square and logistic regression analyses. Age, gender, race/ethnicity, education level, poverty to income ratio (PIR), and alcohol use were included as confounders in the models. Individuals who reported drug use (DU) at least once in lifetime were more likely to have CDRF than non-DU (NDU) (OR = 1.3, p = 0.004). Females with DU, IDU at least once in lifetime, and with repeated IDU were about 1.5 times more likely than their NDU counterparts to have CDRF (p < 0.0001, p = 0.02, p = 0.02, respectively). Results from this study suggest that healthcare professionals should be aware that patients with a history of DU may be at heightened risk for cardiometabolic disease. Females in particular have a heightened cluster of CDRF across drug-use categories. © 2013 John Wiley & Sons Ltd.

  19. Milk Consumption and Framingham Risk Score: Analysis of the Korea National Health and Nutrition Examination Survey Data (2008-2011).

    Science.gov (United States)

    Joo, Nam Seok; Yang, Sung Won; Park, Soo Jung; Choi, Sung Jin; Song, Byeng Chun; Yeum, Kyung Jin

    2016-01-01

    The benefit of milk intake remains controversial. The association between milk consumption and Framingham Risk Score (FRS) in a population consuming relatively low amounts of dairy products is undetermined. A total of 13736 adults (5718 male and 8018 female) aged 20-80 years from the Korea National Health and Nutrition Examination Survey (2008-2011) were divided into groups according to milk consumption (rarely, monthly, weekly, and daily) and compared according to FRS after relevant variable adjustments. The mean FRS in males and females were 6.53 and 5.74, respectively. Males who consumed milk daily (15.9%) had a significantly lower FRS than males having milk rarely (31.6%) or monthly (17.4%; p=0.007). Females who consumed milk daily (22.3%) also had significantly lower FRS than rarely (29.8%), monthly (13.8%), or weekly (34%; p=0.001) consumers. In particular, males ≥60 years old who consumed milk daily had a significantly lower FRS than males who consumed less milk (pmilk consumption groups when compared with the daily milk consumption group. Milk consumption was associated with a lower FRS in a low milk-consuming population. In particular, daily milk consumption in males over 60 years old may be beneficial for those at risk for cardiovascular disease.

  20. Smoking induced heavy metals and periodontitis: findings from the Korea National Health and Nutrition Examination Surveys 2008-2010.

    Science.gov (United States)

    Han, Dong-Hun; Lee, Hye-Ju; Lim, Sinye

    2013-09-01

    Exposure to hazardous heavy metals such as cadmium and lead may contribute to increased oxidative stress and inflammation in the periodontal tissue. We aimed to evaluate the association between serum cadmium and lead levels and periodontitis. Pooled cross-sectional data from the Korea National Health and Nutrition Examination Surveys 2008-2010 were used. Periodontitis was defined as WHO community periodontal index. Active smokers were defined as self-reported current smokers or those with measured urine cotinine ≥164 ng/ml measurements. Serum cadmium and lead levels were measured using graphite furnace atomic absorption spectrometry. Multiple logistic regression analysis was used to estimate the odds ratios (OR) for periodontitis. The mean cadmium and lead levels were significantly higher in the periodontitis group compared with control population. A progressive increase in serum heavy metals were found as the number of sextants with periodontitis. The ORs for periodontitis were significantly associated with serum cadmium (OR = 1.37; 95% CI 1.00-1.87) and lead levels (OR = 1.60; 95% CI 1.15-2.21). The association between periodontitis and smoking was attenuated after adjusting for serum cadmium concentration. We demonstrated a significant association between periodontitis and serum cadmium and lead concentrations. Cadmium appeared to partially mediate the association between smoking and periodontitis. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Blood cadmium concentrations in Korean adolescents: From the Korea National Health and Nutrition Examination Survey 2010-2013.

    Science.gov (United States)

    Ahn, Borami; Kim, Shin-Hye; Park, Mi-Jung

    2017-01-01

    To assess blood cadmium levels in Korean adolescents with respect to demographic and lifestyle factors. We analyzed data from the Korea National Health and Nutrition Examination Survey from 2010 to 2013, totaling 1472 adolescents aged 10-18 years. Geometric means of blood cadmium were calculated using a complex samples general linear model to compare blood levels in different demographic and lifestyle groups. Multivariate logistic regression analyses were also used to find predictors for high blood cadmium (>90th percentile). The geometric mean of the blood cadmium concentrations was 0.30μg/L in Korean adolescents. Older age, type of housing (multifamily house and commercial building), smoking and alcohol consumption, and iron deficiency/iron deficiency anemia (IDA) were significantly associated with higher blood cadmium concentrations (Pmultifamily house or commercial building (OR=3.11-3.46), and IDA (OR=2.64). Possible associations between blood cadmium levels and type of housing or alcohol consumption in adolescents are suggested for the first time in this study. Further studies are needed to elucidate the mechanism of these findings. Copyright © 2016 Elsevier GmbH. All rights reserved.

  2. Caffeine consumption and telomere length in men and women of the National Health and Nutrition Examination Survey (NHANES).

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    Tucker, Larry A

    2017-01-01

    The investigation evaluated the relationship between caffeine intake and coffee consumption and leukocyte telomere length, a biomarker of the senescence of cells. A total of 5826 adults from the National Health and Nutrition Examination Survey (NHANES) were studied cross-sectionally. Using the quantitative polymerase chain reaction method, telomere length was compared to standard reference DNA. Caffeine intake from foods and beverages and coffee consumption were measured using a validated, multi-pass, computer-assisted, 24-h recall system administered by NHANES interviewers. The following covariates were controlled: age, gender, race, marital status, education, housing, smoking, BMI, physical activity, alcohol use, and coffee intake (or caffeine consumption). Caffeine consumption was inversely related to telomere length (F = 15.1, P = 0.0005). For each 100 mg of caffeine consumed, telomeres were 35.4 base pairs shorter, after adjusting for the covariates. For each 100 mg of caffeine consumed among coffee drinkers only, telomeres were 36.7 base pairs shorter (F = 9.0, P = 0.0054), and among non-coffee drinkers only, 40.0 base pairs shorter (F = 8.5, P = 0.0067). Conversely, coffee intake was positively related to telomere length (F = 12.6, P = 0.0013), independent of the covariates. Results suggest that caffeine consumption accounts for shorter telomeres in U.S. adults, independent of numerous covariates, whereas coffee intake predicts longer telomeres.

  3. Low Rice Intake Is Associated with Proteinuria in Participants of Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lee, Se Jin; Lee, So Young; Sung, Su Ah; Chin, Ho Jun; Lee, Sung Woo

    2017-01-01

    Little is known about the risk factors of proteinuria in the Asian population. On the basis of the association between rice intake patterns and chronic diseases, we hypothesized that rice intake patterns are associated with proteinuria in the Asian population. Data, including data regarding rice intake frequency and dipstick urinalysis results, from the Korea National Health and Nutrition Examination Survey in 1998, 2001, 2005, and 2007 were analyzed. The study involved 19,824 participants who were older than 20 years of age. Low rice intake was defined as consumption of rice ≤ 1 time/day. Proteinuria was defined as dipstick urinalysis protein ≥ 1 positive. Among the 19,824 participants, the prevalence of low rice intake and proteinuria were 17.3% and 2.9%, respectively. The low rice intake group showed a higher rate of proteinuria than the non-low rice intake group did (3.8% vs. 2.7%, P proteinuria was 1.54 (95% confidence interval (CI): 1.25-1.89; P proteinuria in the Asian population, which might have been affected by the associations of low rice intake with high blood pressure and diabetes. Future prospective studies are needed to confirm the results of this study.

  4. Serum Phosphorus and Mortality in the Third National Health and Nutrition Examination Survey (NHANES III): Effect Modification by Fasting

    Science.gov (United States)

    Chang, Alex R.; Grams, Morgan

    2014-01-01

    Background Serum phosphorus levels have been associated with mortality in some but not all studies. Since dietary intake prior to measurement can affect serum phosphorus levels, we hypothesized that the association between serum phosphorus and mortality is strongest in those who have fasted for longer duration. Study Design Prospective cohort study. Setting & Participants Nationally representative sample of 12,984 participants aged 20 years or older in the Third National Health and Nutrition Examination Survey (1988–1994). Factors Serum phosphorus, fasting duration (dichotomized as ≥12 or phosphorus measured in a central laboratory and fasting duration recorded as amount of time since food or drink other than water was consumed. Results Individuals fasting ≥12 hours had lower serum phosphorus levels than those fasting phosphorus was associated with increased mortality in participants fasting ≥12 hours (adjusted HR, 1.74; 95% CI, 1.38–2.20; reference, lowest quartile) but not in participants fasting phosphorus levels were associated with increased mortality. Risk prognostication based on serum phosphorus may be improved using fasting levels. PMID:24935232

  5. High-risk oral human papillomavirus load in the US population, National Health and Nutrition Examination Survey 2009-2010.

    Science.gov (United States)

    Chaturvedi, Anil K; Graubard, Barry I; Pickard, Robert K L; Xiao, Weihong; Gillison, Maura L

    2014-08-01

    We investigated the association of demographic and behavioral factors with oral human papillomavirus (HPV) load for 18 high-risk types among 211 individuals with prevalent high-risk HPV within the National Health and Nutrition Examination Survey 2009-2010. Factors independently associated with HPV load above the median included older age (odds ratio, 1.04 per year increase [95% confidence interval, 1.01-1.07]; P = .004) and intensity of current smoking (P for trend men than women had an HPV load above the median (55.7% vs 32.8%; P = .069), and HPV load increased marginally with increasing alcohol use (P for trend = .062). In conclusion, older age and current smoking are associated with a high oral load of high-risk HPV types among individuals with a prevalent infection. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  6. Relationship between dyslipidemia and albuminuria in prediabetic adults: the Korea National Health and Nutrition Examination Survey 2011-2012.

    Science.gov (United States)

    Nam, Ga Eun; Han, Kyungdo; Kim, Do Hoon; Park, Yong Gyu; Yoon, Yeo Joon; Kim, Young Eun; Lee, Sangsu; Lee, Sungho; Roh, Yong Kyun

    2015-03-01

    This study aimed to estimate the relationship between various lipid abnormalities and albuminuria in Korean prediabetic adults. Data obtained from the Korea National Health and Nutrition Examination Survey (KNHANES) 2011-2012 were analyzed. The study consisted of 4,811 subjects in the normal glucose group and 3,872 in the prediabetic group. Prediabetes was defined by the fasting plasma glucose or hemoglobin A1c level. Albuminuria was defined as a urine albumin to creatinine ratio (UACR) ≥30 mg/g. Various parameters of dyslipidemia were assessed. No differences were observed in the prevalence of lipid abnormalities in prediabetic men with different values of UACR. Prediabetic women with increased urinary albumin excretion showed a significantly higher prevalence of lipid abnormalities. The proportion of mixed dyslipidemia was significantly higher in prediabetic women with albuminuria. Higher levels of total cholesterol, triglyceride (TG), low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), and TC to HDL-C ratio, TG to HDL-C ratio, and LDL-C to HDL-C ratio were significantly associated with increased risk of albuminuria in prediabetic women. Several lipid abnormalities were significantly associated with the increased risk of albuminuria in prediabetic women. Hence, screening for lipid abnormalities may be helpful for identification of risk for albuminuria in prediabetic subjects.

  7. Urinary Concentrations of Dialkylphosphate Metabolites of Organophosphorus Pesticides: National Health and Nutrition Examination Survey 1999–2004

    Science.gov (United States)

    Barr, Dana Boyd; Wong, Lee-Yang; Bravo, Roberto; Weerasekera, Gayanga; Odetokun, Martins; Restrepo, Paula; Kim, Do-Gyun; Fernandez, Carolina; Whitehead, Ralph D.; Perez, Jose; Gallegos, Maribel; Williams, Bryan L.; Needham, Larry L.

    2011-01-01

    Organophosphorus (OP) insecticides were among the first pesticides that EPA reevaluated as part of the Food Quality Protection Act of 1996. Our goal was to assess exposure to OP insecticides in the U.S. general population over a six-year period. We analyzed 7,456 urine samples collected as part of three two-year cycles of the National Health and Nutrition Examination Survey (NHANES) from 1999–2004. We measured six dialkylphosphate metabolites of OP pesticides to assess OP pesticide exposure. In NHANES 2003–2004, dimethylthiophosphate was detected most frequently with median and 95th percentile concentrations of 2.03 and 35.3 μg/L, respectively. Adolescents were two to three times more likely to have diethylphosphate concentrations above the 95th percentile estimate of 15.5 μg/L than adults and senior adults. Conversely, for dimethyldithiophosphate, senior adults were 3.8 times and 1.8 times more likely to be above the 95th percentile than adults and adolescents, respectively, while adults were 2.1 times more likely to be above the 95th percentile than the adolescents. Our data indicate that the most vulnerable segments of our population—children and older adults—have higher exposures to OP pesticides than other population segments. However, according to DAP urinary metabolite data, exposures to OP pesticides have declined during the last six years at both the median and 95th percentile levels. PMID:21909292

  8. Blood levels of lead and mercury and celiac disease seropositivity: the US National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Kamycheva, Elena; Goto, Tadahiro; Camargo, Carlos A

    2017-03-01

    Celiac disease (CD) is an autoimmune disease with increasing prevalence in the USA. CD leads to decreased absorption of many nutrients including certain divalent metals. On the other hand, recent cross-sectional studies suggest the associations between trace heavy metal exposure and autoimmunity. We aimed to determine if there is an association between CD autoimmunity and blood levels of heavy metals in the general US population. We used nationally representative data from National Health and Nutrition Examination Survey, 2009-2012. Our study comprised 3643 children (ages 6-17 years) and 11,040 adults (age ≥18 years). Children with CD seropositivity had significantly lower blood lead (0.56 versus 0.80 μg/dL, P = 0.001) and mercury levels (0.47 versus 0.64 μg/L, P = 0.001). In the linear regression model, CD seropositivity was associated with lower levels of blood lead and mercury in children (β = -0.14, P = 0.03 for lead and β = -0.22, P = 0.008 for mercury), but not in adults. These findings of CD-heavy metals association are, to our knowledge, novel, and we conclude that decreased levels of heavy metals in blood are most likely a consequence of CD in the US children.

  9. Sex differences in hypertension prevalence and control: Analysis of the 2010-2014 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Choi, Hayon Michelle; Kim, Hyeon Chang; Kang, Dae Ryong

    2017-01-01

    Although not fully understood, sex may affect both the prevalence and control rate of hypertension. The present study was designed to investigate factors associated with hypertension prevalence and control among Korean adults. We analyzed 27,887 individuals (12,089 males and 15,798 females) aged 30 years or older who participated in the fifth (2010-2012) and sixth (2013-2014) Korea National Health and Nutrition Examination Survey. Multiple logistic regression models were applied to delineate factors associated with the prevalence and control of hypertension separately for men and women. Overall, the prevalence of hypertension was higher in men (34.6%) than in women (30.8%). However, after the age of 60 years, hypertension was more prevalent in females than in males. Regardless of sex, the older the participants were, the more likely they were to have hypertension. Factors positively associated with hypertension prevalence were old age, low education, and high BMI in women (pFactors decreasing hypertension control were white-collared women and young age, alcohol consumption in men. Sex differences in hypertension prevalence and control were discovered among Korean adults. After the age of 60, females were more likely to have hypertension and less likely to maintain hypertension control than males of the same age range. Accordingly, sex-specific approaches are recommended for effective blood pressure management.

  10. The relationship between anemia and pulse pressure and hypertension: The Korea National Health and Nutrition Examination Survey 2010-2012.

    Science.gov (United States)

    Yoon, Hyun; Lee, Jun Ho; Kim, Gwang Seok; Kim, Yu Jeong; Hwang, Eun Young; Park, Chang Eun; Park, Jong

    2018-01-10

    The present study was conducted to assess the relationship between anemia and pulse pressure (PP) and hypertension (HTN). Data from 16,060 adults (aged ≥20 years) in the fifth Korean National Health and Nutrition Examination Survey (2010-2012) were analyzed. Several key findings were identified. First, after adjusting for related variables, the odds ratio (OR) of anemia (hemoglobin 61 mmHg; OR, 1.517; 95% confidence interval [CI], 1.270-1.812). Second, after adjusting for related variables (except body mass index [BMI] and waist measurement [WM]), the OR of anemia, with a normal blood pressure group as a reference, was significant for the HTN group (systolic blood pressure ≥140 mmHg or diastolic blood pressure ≥90 mmHg or use of HTN medications; OR, 0.835; 95% CI, 0.709-0.983). However, when further adjusted for BMI and WM, anemia was not associated with HTN (OR, 0.884; 95% CI, 0.750-1.042). In conclusion, anemia was positively associated with high PP, but was not associated with HTN.

  11. Prevalence, treatment, and control of metabolic risk factors by BMI status in Thai adults: National Health Examination Survey III.

    Science.gov (United States)

    Aekplakorn, Wichai

    2011-05-01

    The objective of this study was to determine the prevalence, awareness, treatment, and control of hypertension, diabetes, and high total cholesterol (TC) by BMI categories. Data from the National Health Examination Survey III of Thai adults aged≥18 years were used. Age and sex-adjusted prevalence and awareness of the 3 risk factors increased with increases in BMI categories. Proportions of awareness of hypertension, diabetes, and high TC were 27.9%, 33.4%, and 13.6%, respectively, in the BMI≥30 kg/m2 group. The highest treatment rates of 19.0% for hypertension and 10.1% for high TC were found in the BMI≥30 kg/m2 group and the highest treatment rate of 33.6% for diabetes in the 25 to 30 kg/m2 BMI group. There were no significant differences in the control rates of these risk factors across BMI groups. Improvement in detection, treatment, and control of these metabolic risk factors in all BMI subgroups is critical.

  12. Body fat distribution and job stress in Mexican-American men of the hispanic health and nutrition examination survey.

    Science.gov (United States)

    Georges, Eugenia; Wear, Mary L; Mueller, William H

    1992-01-01

    A positive relationship between psychosocial stress and central body fat distribution has been hypothesized. To test this hypothesis, two indices derived from principal components analysis of four skinfold measurements were studied in relation to imputed job stress characteristics (decision latitude, skill discretion, decision authority, and psychological demands) in Mexican-American men of the U.S. Hispanic Health and Nutrition Examination Survey (HHANES). The two indices were fatness and central body fat distribution. Fatness was not significantly associated with any of the job stress characteristics before controlling for education. Once education was included in the equations, however, the relationship between fatness and two of the four job stress variables (decision authority and psychological demands) became statistically significant. Thus, for a given level of education, increasing job stress was associated with increasing fatness. Three of the four job stress characteristics were significantly associated with central body fat distribution before controlling for education. However, after education was entered into the regression equations as a proxy for social class, the relationships between central body fat distribution and the job stress variables were no longer significant. It thus appears that aspects of social class other than job stress are of equal or greater importance in predicting body fat distribution. © 1992 Wiley-Liss, Inc. Copyright © 1992 Wiley-Liss, Inc., A Wiley Company.

  13. Physical activity disparities by socioeconomic status among metabolic syndrome patients: The Fifth Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lee, Hyo; Kim, Byung-Hoon

    2016-02-01

    Physical activity plays an important role in preventing further progression of metabolic syndrome conditions to cardiovascular disease and type-2 diabetes. This study investigated physical activity disparities by socioeconomic status among metabolic syndrome patients. The fifth Korea National Health and Nutrition Examination Survey (2010-2012) data were analyzed (n=19,831). A revised definition of the US National Cholesterol Education Program Adult Treatment Panel III was used for screening metabolic syndrome patients. Using International Physical Activity Questionnaire, physical activity adherence was defined as participating in 150+ minutes of moderate-intensity physical activity, 75+ minutes of vigorous-intensity physical activity, or an equivalent combination of moderate-to vigorous-intensity physical activity per week. Socioeconomic status was measured by level of education and house-hold income. Among metabolic syndrome patients, physical activity adherence rate of first (lowest), second, third, and fourth quartile house-hold income group were 28.31% (95% confidence interval [CI], 26.14-30.28%), 34.68% (95% CI, 32.71-36.70), 37.44% (95% CI, 35.66-39.25), and 43.79% (95% CI, 41.85-45.75). Physical activity adherence rate of groups with elementary or lower, middle-school, high-school, and college or higher education degree were 25.17% (95% CI, 22.95-27.54), 38.2% (95% CI, 35.13-41.00), 39.60% (95% CI, 38.24-41.77), and 36.89% (95% CI, 35.77-38.03), respectively. This study found that physical activity adherence rate was lower in socioeconomically disadvantaged metabolic syndrome patients, which may aggravate health inequity status of Korean society.

  14. The growing gap in hypertension control between insured and uninsured adults: National Health and Nutrition Examination Survey 1988 to 2010.

    Science.gov (United States)

    Egan, Brent M; Li, Jiexiang; Small, James; Nietert, Paul J; Sinopoli, Angelo

    2014-11-01

    Hypertension awareness, treatment, and control are lower among uninsured than insured adults. Time trends in differences and underlying modifiable factors are important for informing strategies to improve health equity. National Health and Nutrition Examination Surveys 1988 to 1994, 1999 to 2004, and 2005 to 2010 data in adults aged 18 to 64 years were analyzed to explore this opportunity. The proportion of adults with hypertension who were uninsured increased from 12.3% in 1988 to 1994 to 17.4% in 2005 to 2010. In 1988 to 1994, hypertension awareness, treatment, and control to <140/<90 mm Hg (30.1% versus 26.5%; P=0.27) were similar in insured and uninsured adults. By 2005 to 2010, the absolute gap in hypertension control between uninsured and insured adults of 21.9% (52.5% versus 30.6%; P<0.001) was explained approximately equally by lower awareness (65.2% versus 80.7%), fewer aware adults treated (75.2% versus 88.5%), and fewer treated adults controlled (63.1% versus 73.5%; all P<0.001). Publicly insured and uninsured adults had similar income. Yet, hypertension control was similar across time periods in publicly and privately insured adults, despite lower income and education in the former. In multivariable analysis, hypertension control in 2005 to 2010 was associated with visit frequency (odds ratio, 3.4 [95% confidence interval, 2.4-4.8]), statin therapy (1.8 [1.4-2.3]), and healthcare insurance (1.6 [1.2-2.2]) but not poverty index (1.04 [0.96-1.12]). Public or private insurance linked to more frequent healthcare, greater awareness and effective treatment of hypertension, and appropriate statin use could reverse a long-term trend of growing inequity in hypertension control between insured and uninsured adults. © 2014 American Heart Association, Inc.

  15. Gender differences in marital disruption among patients with cancer: results from the Korean National Health and Nutrition Examination Survey (KNHANES).

    Science.gov (United States)

    Song, Hai-Yan; Kwon, Jeoung-A; Choi, Jae-Woo; Kim, Sun-Jung; Park, Eun-Cheol

    2014-01-01

    Cancer is a major life event that imposes huge economic and mental burdens on patients and families. In addition, the diagnosis of cancer also causes significant family discordance that can lead to marital problems such as divorce or separation. The aim of this study was to investigate the association and any related gender differences between cancer diagnosis and marital disruption among cancer survivors. We used the recent cross-sectional Korea National Health and Nutrition Examination Survey (4th and 5th; Years 2008-2012). The study participants were 623 married cancer survivors over the age of 19. A multivariate logistic regression analysis was conducted to estimate odds ratios. After adjusting for socioeconomic status and health-related behaviors, the odds ratio of marital disruption among female cancer survivors compared with male cancer survivors was 3.94 (95%CI 1.30-11.94; p=0.02). The odds ratio of marital disruption for the below-average economic level compared with the above-average economic level was 5.64 (95%CI: 1.03-31.02; p=0.05). When compared with the non-smoking cancer survivors, the smoking cancer survivors had an OR of marital disruption equal to 2.94 (95%CI: 1.08-8.00; p=0.03). The findings of this study suggest that the odds of marital disruption among female cancer survivors are higher than those among their male counterparts. Medical practitioners should be sensitive to early signs of marital discord in couples affected by a cancer diagnosis. Early identification and psychosocial intervention might reduce the frequency of divorce and separation and thus improve quality of life and quality of care for cancer survivors.

  16. Associations between dietary patterns and hypertension among Korean adults: the Korean National Health and Nutrition Examination Survey (2008-2010).

    Science.gov (United States)

    Shin, Ji-Ye; Kim, Ji-Myung; Kim, Yuri

    2013-06-01

    The objective of this study is to identify the dietary patterns associated with the risk of hypertensions among Korean adults using data from the Korean National Health and Nutrition Examination Survey (KNHANES, 2008-2010). This study analyzes data from 11,883 subjects who participated in the health and nutrition survey, aging from 20 to 64 years. We performed factor analysis based on the weekly mean intake frequencies of 36 food groups to identify major dietary patterns. We identified three major dietary patterns in both sexes, namely "traditional", "western" and "dairy and carbohydrate" patterns. Participants in the highest quartile of western pattern scores had significantly higher blood pressure, serum total cholesterol, and triglyceride levels than those in the lowest quartile. Although not statistically significant, a trend (P for trend = 0.0732) toward a positive association between the western dietary pattern and hypertension risk was observed after adjustments for age, sex, education, income, body mass index (BMI), smoking, physical activity, and energy intake. The dairy and carbohydrate pattern was inversely related with BMI and blood pressures and positively associated with serum high-density lipoprotein (HDL)-cholesterol. After adjusting the age, sex, education, income, BMI, smoking, physical activity and energy intake, the dairy and carbohydrate pattern showed inverse associations with hypertension prevalence (OR = 0.64, 95% CI = 0.55-0.75; P for trend < 0.0001). Intakes of fiber, sodium, and antioxidant vitamins were significantly higher in the top quartile for the traditional pattern than in the lowest quartile for the traditional pattern (P for trend < 0.0001). Intakes of fiber (P for trend < 0.0001), calcium (P for trend < 0.0001), retinol (P for trend = 0.0164), vitamin B1 (P for trend = 0.001), vitamin B2 (P for trend < 0.0001), niacin (P for trend = 0.0025), and vitamin C (P for trend < 0.0001) were significantly increased across quartiles for

  17. Alcohol-drinking patterns and metabolic syndrome risk: the 2007 Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lee, Kyu-Won; Park, Byoung-Jin; Kang, Hee-Taik; Lee, Yong-Jae

    2011-08-01

    Alcohol consumption has been known to be related to the prevalence of metabolic syndrome (MS). Although some studies have revealed that mild to moderate alcohol consumption reduces the risk of MS, most of these studies have focused the effect of alcohol consumption amount on MS. We examined the association between alcohol-drinking patterns and MS by using the alcohol use disorders identification test (AUDIT) questionnaire to study 1,768 alcohol drinkers (847 men, 921 women) aged 20-75 years from Korean National Health and Nutrition Examination Survey in 2007. When compared with the subjects in the reference group (AUDIT score ≤ 7), the odds ratios (ORs, 95% confidence intervals [CIs]) for MS of subjects in the highest group (AUDIT score ≥ 16) were 3.92 (2.40-6.22) in men and 2.27 (0.87-5.89) in women after adjusting for confounding variables. Among the items of the AUDIT score, several alcohol-drinking patterns, including "drinking frequency," "usual drinking quantity," "frequency of high-risk drinking," "frequency of inability to stop drinking," "frequency of feeling guilty after drinking," and "frequency of inability to remember after drinking" were strongly associated with the prevalence of MS in men. In women, there were significant relationships between MS and "usual drinking quantity," "frequency of feeling guilty after drinking," and "frequency of inability to stop drinking." In summary, AUDIT score was strongly associated with MS in Korean adults, particularly in men. Accordingly, in addition to the amount of daily alcohol consumption, alcohol-drinking patterns should be addressed in the prevention and treatment of MS. Copyright © 2011 Elsevier Inc. All rights reserved.

  18. Acculturation and the Prevalence of Diabetes in US Latino Adults, National Health and Nutrition Examination Survey 2007–2010

    Science.gov (United States)

    Alos, Victor A.; Davey, Adam; Bueno, Angeli; Whitaker, Robert C.

    2014-01-01

    Introduction US Latinos are growing at the fastest rate of any racial/ethnic group in the United States and have the highest lifetime risk of diabetes. Acculturation may increase the risk of diabetes among all Latinos, but this hypothesis has not been studied in a nationally representative sample. The objective of this study was to test the hypothesis that acculturation was associated with an increased risk of diabetes in such a sample. Methods We conducted a cross-sectional analysis including 3,165 Latino participants in the 2007–2010 National Health and Nutrition Examination Survey. Participants with doctor-diagnosed diabetes and participants without diagnosed diabetes who had glycated hemoglobin (HbA1C) values of 6.5% or higher were classified as having diabetes. An acculturation score, ranging from 0 (lowest) to 3 (highest), was calculated by giving 1 point for each of 3 characteristics: being born in the United States, speaking predominantly English, and living in the United States for 20 years or more. Logistic regression was used to determine the association between acculturation and diabetes. Results The prevalence of diabetes among Latinos in our sample was 12.4%. After adjusting for sociodemographic factors, the likelihood of diabetes (95% confidence interval [CI]) increased with level of acculturation— 1.71 (95% CI, 1.31–2.23), 1.63 (95% CI, 1.11–2.39), and 2.05 (95% CI, 1.27–3.29) for scores of 1, 2, and 3, respectively. This association persisted after further adjustment for body mass index (BMI), total dietary calories, and physical inactivity. Conclusion Acculturation was associated with a higher risk of diabetes among US Latinos, and this risk was only partly explained by BMI and weight-related behaviors. Future research should examine the bio-behavioral mechanisms that underlie the relationship between acculturation and diabetes in Latinos. PMID:25299982

  19. Acculturation and the prevalence of diabetes in US Latino Adults, National Health and Nutrition Examination Survey 2007-2010.

    Science.gov (United States)

    O'Brien, Matthew J; Alos, Victor A; Davey, Adam; Bueno, Angeli; Whitaker, Robert C

    2014-10-09

    US Latinos are growing at the fastest rate of any racial/ethnic group in the United States and have the highest lifetime risk of diabetes. Acculturation may increase the risk of diabetes among all Latinos, but this hypothesis has not been studied in a nationally representative sample. The objective of this study was to test the hypothesis that acculturation was associated with an increased risk of diabetes in such a sample. We conducted a cross-sectional analysis including 3,165 Latino participants in the 2007-2010 National Health and Nutrition Examination Survey. Participants with doctor-diagnosed diabetes and participants without diagnosed diabetes who had glycated hemoglobin (HbA1C) values of 6.5% or higher were classified as having diabetes. An acculturation score, ranging from 0 (lowest) to 3 (highest), was calculated by giving 1 point for each of 3 characteristics: being born in the United States, speaking predominantly English, and living in the United States for 20 years or more. Logistic regression was used to determine the association between acculturation and diabetes. The prevalence of diabetes among Latinos in our sample was 12.4%. After adjusting for sociodemographic factors, the likelihood of diabetes (95% confidence interval [CI]) increased with level of acculturation- 1.71 (95% CI, 1.31-2.23), 1.63 (95% CI, 1.11-2.39), and 2.05 (95% CI, 1.27-3.29) for scores of 1, 2, and 3, respectively. This association persisted after further adjustment for body mass index (BMI), total dietary calories, and physical inactivity. Acculturation was associated with a higher risk of diabetes among US Latinos, and this risk was only partly explained by BMI and weight-related behaviors. Future research should examine the bio-behavioral mechanisms that underlie the relationship between acculturation and diabetes in Latinos.

  20. Gender-specific relationships between alcohol drinking patterns and metabolic syndrome: the Korea National Health and Nutrition Examination Survey 2008.

    Science.gov (United States)

    Lee, Kayoung

    2012-10-01

    To examine gender-specific relationships between alcohol drinking patterns (average drinking frequency, typical drinking quantity and frequency of binge drinking) and the prevalence of metabolic syndrome (MetS) and its components in the Korean population. Cross-sectional study using complex sampling design analyses. The Korea National Health and Nutrition Examination Survey IV, which was conducted in 2008. Current drinkers (n 3793, 1963 men and 1830 women). After adjusting for confounders (age, educational level, income, physical activity, smoking, energy intake and drinking frequency in the analysis for drinking quantity), the associations of drinking quantity and frequency of binge drinking with the prevalence of MetS were gender-specific. Seven or more drinks for men and ≥ 3 drinks for women per typical occasion and binge drinking ≥ 1 time/week for both sexes resulted in significantly higher odds for the prevalence of MetS compared with men and women who had 1 or 2 drinks and no instances of binge drinking. The association of drinking quantity and the criteria of MetS was stronger for men with high blood pressure and abdominal obesity, whereas it was stronger for women with high glucose. Binge drinking frequency was dose-dependently associated with high TAG, high glucose, high blood pressure and abdominal obesity in men, and with high glucose and high blood pressure in women. Interestingly, average drinking frequency was not associated with the prevalence of MetS in either sex. Higher drinking quantity and frequent binge drinking are indicators of a higher prevalence of MetS, and the association strength is thought to be gender-specific.

  1. Prevalence and management of diabetes and metabolic risk factors in Thai adults: the Thai National Health Examination Survey IV, 2009.

    Science.gov (United States)

    Aekplakorn, Wichai; Chariyalertsak, Suwat; Kessomboon, Pattapong; Sangthong, Rassamee; Inthawong, Rungkarn; Putwatana, Panwadee; Taneepanichskul, Surasak

    2011-09-01

    To determine the prevalence of impaired fasting glucose (IFG) and undiagnosed and diagnosed diabetes in Thai adults in 2009 and examine the extent of changes in proportions of diagnosis, treatment, and control for blood glucose, high blood pressure, and high total cholesterol between 2004 and 2009. Data from the multistage cross-sectional National Health Examination Survey (NHES) IV of 18,629 Thai adults aged ≥20 years conducted in 2009 were used to analyze and compare with the data from NHES III in 2004. The prevalence of IFG and diabetes was 10.6 and 7.5%, respectively. Of all diabetes diagnoses, 35.4% were not previously diagnosed, and the proportion was higher in men than in women (47.3 vs. 23.4%, P < 0.05). Compared with those in year 2004, the proportions of individuals with diabetes and concomitant hypertension did not significantly decrease in 2009 in both sexes, but the proportions of women with diabetes who were abdominally obese or had high total cholesterol (≥5.2 mmol/L) significantly increased in 2009 by 18.0 and 23.5%, respectively (all P < 0.01). The rates of treatment and control of blood glucose, high blood pressure, and high total cholesterol were favorably improved in 2009. However, in substantial proportions of individuals with diabetes these concomitants were still controlled suboptimally. The prevalence of diabetes and IFG remained high in Thai adults. Improvement in detection and control of diabetes and associated metabolic risk factors, particularly obesity and high serum cholesterol, are necessary.

  2. Dyslipidemia and Food Security in Low-Income US Adolescents: National Health and Nutrition Examination Survey, 2003-2010.

    Science.gov (United States)

    Tester, June M; Laraia, Barbara A; Leung, Cindy W; Mietus-Snyder, Michele L

    2016-02-11

    Low levels of food security are associated with dyslipidemia and chronic disease in adults, particularly in women. There is a gap in knowledge about the relationship between food security among youth and dyslipidemia and chronic disease. We investigated the relationship between food security status and dyslipidemia among low-income adolescents. We analyzed data from adolescents aged 12 to 18 years (N = 1,072) from households with incomes at or below 200% of the federal poverty level from the National Health and Nutrition Examination Survey (NHANES) 2003-2010. We used logistic regression to examine the relationship between household food security status and the odds of having abnormalities with fasting total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), serum triglycerides (TGs), high-density lipoprotein cholesterol (HDL-C), TG/HDL-C ratio, and apolipoprotein B (Apo B). Models included age, sex, race/ethnicity, smoking status, partnered status in the household, and maternal education, with additional adjustment for adiposity. Household food security status was not associated with elevated TC or LDL-C. Adolescents with marginal food security were more likely than food-secure peers to have elevated TGs (odds ratio [OR] = 1.86; 95% confidence interval [CI], 1.14-3.05), TG/HDL-C ratio (OR = 1.74; 95% CI, 1.11-2.82), and Apo B (OR = 1.98; 95% CI, 1.17-3.36). Female adolescents with marginal food security had greater odds than male adolescents of having low HDL-C (OR = 2.69; 95% CI, 1.14-6.37). No elevated odds of dyslipidemia were found for adolescents with low or very low food security. Adjustment for adiposity did not attenuate estimates. In this nationally representative sample, low-income adolescents living in households with marginal food security had increased odds of having a pattern consistent with atherogenic dyslipidemia, which represents a cardiometabolic burden above their risk from adiposity alone.

  3. The relationship between hand osteoarthritis and serum leptin concentration in participants of the Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Massengale, Mei; Reichmann, William M; Losina, Elena; Solomon, Daniel H; Katz, Jeffrey N

    2012-05-31

    Leptin has been suspected to contribute to the development of osteoarthritis (OA). However, this hypothesis has not been tested in large-scale hand OA cohorts. Our study aimed to determine whether there is a cross-sectional relationship between serum leptin levels and hand OA in a population-based sample of US adults. We used the Third National Health and Nutrition Examination Survey (NHANES III), a national cross-sectional population-based survey, to study the relationship between hand OA and serum leptin concentration. We applied previously established classification criteria for hand OA. Patients with rheumatoid arthritis were excluded. Potential confounders included sex, body mass index, the presence of polyarticular OA, diabetes, and total cholesterol. We estimated unadjusted mean leptin concentration by hand OA status and by all confounders. We further developed a linear regression model to assess mean leptin levels, adjusted for appropriate confounders. Of 2,477 subjects in the NHANES III sample that had a hand examination and did not have rheumatoid arthritis, 1,056 (42.6%) had a leptin measurement and were included in the analysis. Subjects with and without leptin measurement had similar demographic characteristics. We did not find any significant differences in mean serum leptin levels in subjects with symptomatic hand OA (7.38 ng/ml in males (95% confidence interval (CI) = 5.31, 9.46) and 21.55 ng/ml in females (95% CI = 17.08, 26.02)), asymptomatic hand OA (6.69 ng/ml in males (95% CI = 5.19, 8.18) and 17.09 ng/ml in females (95% CI = 15.00, 19.18)), and no hand OA (8.22 ng/ml in males (95% CI = 7.47, 8.97) and 20.77 ng/ml in females (95% CI = 18.01, 23.53)) in the unadjusted analysis. In a multivariable linear regression model that included variables of hand OA status, age, race/ethnicity, and obesity status, we found no statistically significant association between serum leptin and hand OA status. In this cross-sectional study of a large

  4. Genetic variants associated with fasting blood lipids in the U.S. population: Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Chang, Man-huei; Yesupriya, Ajay; Ned, Renée M; Mueller, Patricia W; Dowling, Nicole F

    2010-04-20

    The identification of genetic variants related to blood lipid levels within a large, population-based and nationally representative study might lead to a better understanding of the genetic contribution to serum lipid levels in the major race/ethnic groups in the U.S. population. Using data from the second phase (1991-1994) of the Third National Health and Nutrition Examination Survey (NHANES III), we examined associations between 22 polymorphisms in 13 candidate genes and four serum lipids: high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), total cholesterol (TC), and triglycerides (TG). Univariate and multivariable linear regression and within-gene haplotype trend regression were used to test for genetic associations assuming an additive mode of inheritance for each of the three major race/ethnic groups in the United States (non-Hispanic white, non-Hispanic black, and Mexican American). Variants within APOE (rs7412, rs429358), PON1 (rs854560), ITGB3 (rs5918), and NOS3 (rs2070744) were found to be associated with one or more blood lipids in at least one race/ethnic group in crude and adjusted analyses. In non-Hispanic whites, no individual polymorphisms were associated with any lipid trait. However, the PON1 A-G haplotype was significantly associated with LDL-C and TC. In non-Hispanic blacks, APOE variant rs7412 and haplotype T-T were strongly associated with LDL-C and TC; whereas, rs5918 of ITGB3 was significantly associated with TG. Several variants and haplotypes of three genes were significantly related to lipids in Mexican Americans: PON1 in relation to HDL-C; APOE and NOS3 in relation to LDL-C; and APOE in relation to TC. We report the significant associations of blood lipids with variants and haplotypes in APOE, ITGB3, NOS3, and PON1 in the three main race/ethnic groups in the U.S. population using a large, nationally representative and population-based sample survey. Results from our study contribute to a growing

  5. Food insecurity is associated with diabetes mellitus: results from the National Health Examination and Nutrition Examination Survey (NHANES) 1999-2002.

    Science.gov (United States)

    Seligman, Hilary K; Bindman, Andrew B; Vittinghoff, Eric; Kanaya, Alka M; Kushel, Margot B

    2007-07-01

    Food insecurity refers to limited or uncertain access to food resulting from inadequate financial resources. There is a clear association between food insecurity and obesity among women, but little is known about the relationship between food insecurity and type 2 diabetes. To evaluate whether there is an independent association between food insecurity and diabetes. Cross-sectional analysis of the nationally representative, population-based National Health and Nutrition Examination Survey (1999-2002 waves). Four thousand four hundred twenty-three adults > 20 years of age with household incomes poverty level. We categorized respondents as food secure, mildly food insecure, or severely food insecure using a well-validated food insecurity scale. Diabetes was determined by self-report or a fasting serum glucose > or = 126 mg/dl. Diabetes prevalence in the food secure, mildly food insecure, and severely food insecure categories was 11.7%, 10.0%, and 16.1%. After adjusting for sociodemographic factors and physical activity level, participants with severe food insecurity were more likely to have diabetes than those without food insecurity (adjusted odds ratio [AOR] 2.1, 95% CI 1.1-4.0, p = .02). This association persisted after further adjusting for body mass index (AOR 2.2, 95% CI 1.2-3.9, p = .01). Food insecurity may act as a risk factor for diabetes. Among adults with food insecurity, increased consumption of inexpensive food alternatives, which are often calorically dense and nutritionally poor, may play a role in this relationship. Future work should address how primary care clinicians can most effectively assist patients with food insecurity to make healthy dietary changes.

  6. Sexual and Behavioral Health Disparities Among Sexual Minority Hispanics/Latinos: Findings From the National Health and Nutrition Examination Survey, 2001-2014.

    Science.gov (United States)

    Martinez, Omar; Lee, Ji Hyun; Bandiera, Frank; Santamaria, E Karina; Levine, Ethan C; Operario, Don

    2017-08-01

    Hispanics/Latinos (henceforth, Latinos) are the largest minority group in the U.S. With growing health disparities among this group, the highest burden remains among sexual and gender minority Latinos. Differences regarding sexual orientation have not been fully explored within this group using national representative samples. This study analyzed sexual and behavioral health disparities associated with sexual minority status among Latinos in the U.S. The study included data from 5,598 Latino adults who participated in the 2001-2014 waves of the National Health and Nutrition Examination Survey. Data analysis was conducted in 2016. Bivariate and multivariable logistic regression analyses examined the prevalence of HIV, sexually transmitted infections, mental health problems, cigarette smoking, and alcohol/illicit drug use among sexual minorities and heterosexual Latino adults. Sexual minorities were defined as "gay, lesbian, and bisexual" (GLB) and "other" non-heterosexual groups. GLB Latinos reported higher prevalence of mental health problems and cigarette smoking compared with heterosexuals. After adjusting for covariates, GLB Latinos had greater odds of testing positive for HIV, lifetime diagnosis of sexually transmitted infections, poor mental health outcomes, cigarette smoking (including lifetime and current smoking status), and illicit drug use than heterosexuals. The disproportionate impact of health disparities among Latinos varies significantly by sexual orientation, with GLB individuals facing elevated prevalence. In particular, elevated odds for HIV/sexually transmitted infections, mental health problems, smoking, and illicit substance use were found. Further research, including longitudinal studies to understand the trajectories of risks, is needed to identify intervention opportunities in this population. Copyright © 2017 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  7. Serum lipid levels in depression and suicidality: The Korea National Health and Nutrition Examination Survey (KNHANES) 2014.

    Science.gov (United States)

    Oh, Jihoon; Kim, Tae-Suk

    2017-04-15

    The level of serum lipids has been reported to be associated with depression and suicidality, but the exact relationship between these factors remains controversial. The aim of this study was to investigate the association between lipid levels and depression with suicidality in large sample. We examined the association between serum lipid levels and the existence of mild depression measured using Patient Health Questionnaire 9 (PHQ-9) in a national sample of Korean. The data of 2055 men and 2894 women who participated in the 6th Korea National Health and Nutrition Examination Survey (KNHNES VI) were used. The serum concentration of high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglyceride, and total cholesterol were dichotomized and complex samples logistic regression was employed in the analysis. There was a significant association between high level of HDL-C (≥40mg/dl) and depression in adult men, and between high level of triglyceride (≥150mg/dl) and depression in adult women. In middle-aged adults 45-64 year), increased level of depression and suicidality was related to high level of triglyceride, respectively. (depression, OR=2.20 (95% CI 1.26-3.85); suicidality, OR=3.66 (95% CI 1.41-9.51). Furthermore, we found that the increased number of abnormal lipids level was significantly associated with the increased prevalence of depression in women (OR =1.34, 95% CI =1.12-1.60) and in middle-aged adults (OR=1.43, 95% CI =1.12-1.82). As this study had a cross-sectional design, it was hard to investigate causation between lipid levels and depression, and the assessment of suicidality needs more validation. Our findings support a significant association between the high level of HDL-C, triglyceride and depression in large sample data. Triglyceride was highly associated with suicidality in younger and middle-aged adults, but not in elderly adults. Further assessment could delineate relationship between serum lipid levels

  8. Racial and Ethnic Subgroup Disparities in Hypertension Prevalence, New York City Health and Nutrition Examination Survey, 2013–2014

    Science.gov (United States)

    Rodriguez-Lopez, Jesica S.; Ramos, Marcel; Islam, Nadia; Trinh-Shevrin, Chau; Yi, Stella S.; Chernov, Claudia; Perlman, Sharon E.; Thorpe, Lorna E.

    2017-01-01

    Introduction Racial/ethnic minority adults have higher rates of hypertension than non-Hispanic white adults. We examined the prevalence of hypertension among Hispanic and Asian subgroups in New York City. Methods Data from the 2013–2014 New York City Health and Nutrition Examination Survey were used to assess hypertension prevalence among adults (aged ≥20) in New York City (n = 1,476). Hypertension was measured (systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg or self-reported hypertension and use of blood pressure medication). Participants self-reported race/ethnicity and country of origin. Multivariable logistic regression models assessed differences in prevalence by race/ethnicity and sociodemographic and health-related characteristics. Results Overall hypertension prevalence among adults in New York City was 33.9% (43.5% for non-Hispanic blacks, 38.0% for Asians, 33.0% for Hispanics, and 27.5% for non-Hispanic whites). Among Hispanic adults, prevalence was 39.4% for Dominican, 34.2% for Puerto Rican, and 27.5% for Central/South American adults. Among Asian adults, prevalence was 43.0% for South Asian and 39.9% for East/Southeast Asian adults. Adjusting for age, sex, education, and body mass index, 2 major racial/ethnic minority groups had higher odds of hypertension than non-Hispanic whites: non-Hispanic black (AOR [adjusted odds ratio], 2.6; 95% confidence interval [CI], 1.7–3.9) and Asian (AOR, 2.0; 95% CI, 1.2–3.4) adults. Two subgroups had greater odds of hypertension than the non-Hispanic white group: East/Southeast Asian adults (AOR, 2.8; 95% CI, 1.6–4.9) and Dominican adults (AOR, 1.9; 95% CI, 1.1–3.5). Conclusion Racial/ethnic minority subgroups vary in hypertension prevalence, suggesting the need for targeted interventions. PMID:28427484

  9. Association between mental health status and bone mineral density: Analysis of the 2008-2010 Korea national health and nutrition examination survey.

    Directory of Open Access Journals (Sweden)

    Changtae Hahn

    Full Text Available The current study aimed to investigate the association between mental health status and bone mineral density (BMD using data from the Korean National Health and Nutrition Examination Survey (KNHANES 2008-2010. We enrolled 15,876 South Korean participants (4,010 postmenopausal females, 4,836 premenopausal females, and 7,016 males, all aged 20 years or older. BMD was measured using dual-energy radiography absorptiometry at the femoral neck (NK, lumbar spine (LSP, and total femur (TFM. Mental health status data were obtained from a self-report questionnaire that assessed psychological stress, depressed mood, and suicidal ideation. Psychological stress was negatively correlated with BMD in the LSP, NK, and TFM for the male group. Depressed mood was associated with lower BMD in the LSP, NK and TFM for the premenopausal female group, and in the LSP for the male group. Suicidal ideation was associated with lower BMD in the NK and TFM for the male group. Mental health problems were associated with lower BMD, especially in premenopausal females and males. Future investigations should focus on the shared pathophysiology between mental health problems and BMD, and the interrelationship between increased BMD and recovery from mental health problems.

  10. Relationship between delivery history and health-related quality of life in menopausal South Korean women: The Korea National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Choi, Jeong In; Han, Kyung-do; Kim, Sa Jin; Kim, Min Jeong; Shin, Jae Eun; Lee, Hae Nam

    2016-10-01

    The study investigated the association between childbirth history and health-related quality of life (QOL) in menopausal South Korean women. Cross-sectional analysis of data from the 2010-2012 Korean National Health and Nutrition Examination Surveys (KNHANES) for 4277 menopausal women aged over 50. We used the EuroQol index to measure health-related QOL. The relationship between delivery history and health-related QOL in menopausal South Korean women was analyzed. After adjustment for age (model 1), women who were younger at their first delivery and who had a greater number of deliveries had a significantly higher risk of problems with mobility, self-care, usual activities and pain or discomfort; the risk of anxiety or depression was not increased. After adjustment for age, BMI, smoking, use of alcohol, exercise, income, education, marital status, metabolic syndrome and stress (model 2), women who were younger at their first delivery and who had a greater number of deliveries had a significantly higher risk of problems with mobility, self-care and pain or discomfort. Age at last delivery was not significantly associated with health-related QOL in either model. South Korean women who were younger at their first delivery and who had more deliveries appear to be at increased risk of health-related QOL problems after menopause. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  11. A methodological approach to assessing the health impact of environmental chemical mixtures: PCBs and hypertension in the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Yorita Christensen, Krista L; White, Paul

    2011-11-01

    We describe an approach to examine the association between exposure to chemical mixtures and a health outcome, using as our case study polychlorinated biphenyls (PCBs) and hypertension. The association between serum PCB and hypertension among participants in the 1999-2004 National Health and Nutrition Examination Survey was examined. First, unconditional multivariate logistic regression was used to estimate odds ratios and associated 95% confidence intervals. Next, correlation and multicollinearity among PCB congeners was evaluated, and clustering analyses performed to determine groups of related congeners. Finally, a weighted sum was constructed to represent the relative importance of each congener in relation to hypertension risk. PCB serum concentrations varied by demographic characteristics, and were on average higher among those with hypertension. Logistic regression results showed mixed findings by congener and class. Further analyses identified groupings of correlated PCBs. Using a weighted sum approach to equalize different ranges and potencies, PCBs 66, 101, 118, 128 and 187 were significantly associated with increased risk of hypertension. Epidemiologic data were used to demonstrate an approach to evaluating the association between a complex environmental exposure and health outcome. The complexity of analyzing a large number of related exposures, where each may have different potency and range, are addressed in the context of the association between hypertension risk and exposure to PCBs.

  12. A Methodological Approach to Assessing the Health Impact of Environmental Chemical Mixtures: PCBs and Hypertension in the National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Paul White

    2011-11-01

    Full Text Available We describe an approach to examine the association between exposure to chemical mixtures and a health outcome, using as our case study polychlorinated biphenyls (PCBs and hypertension. The association between serum PCB and hypertension among participants in the 1999–2004 National Health and Nutrition Examination Survey was examined. First, unconditional multivariate logistic regression was used to estimate odds ratios and associated 95% confidence intervals. Next, correlation and multicollinearity among PCB congeners was evaluated, and clustering analyses performed to determine groups of related congeners. Finally, a weighted sum was constructed to represent the relative importance of each congener in relation to hypertension risk. PCB serum concentrations varied by demographic characteristics, and were on average higher among those with hypertension. Logistic regression results showed mixed findings by congener and class. Further analyses identified groupings of correlated PCBs. Using a weighted sum approach to equalize different ranges and potencies, PCBs 66, 101, 118, 128 and 187 were significantly associated with increased risk of hypertension. Epidemiologic data were used to demonstrate an approach to evaluating the association between a complex environmental exposure and health outcome. The complexity of analyzing a large number of related exposures, where each may have different potency and range, are addressed in the context of the association between hypertension risk and exposure to PCBs.

  13. Association between HSV1 seropositivity and obesity: data from the National Health and Nutritional Examination Survey, 2007-2008.

    Directory of Open Access Journals (Sweden)

    Zuzana Karjala

    Full Text Available BACKGROUND: Herpes simplex virus (HSV is among the most common sexually transmitted pathogens in the United States and worldwide. HSV has a high incidence of undetected cases. In addition, there is no treatment, and there is a lack of knowledge why disparities among populations exist. Research studies suggest that fat tissue may participate in body's immune responses, and the impact of obesity on susceptibility to HSV1 infection is not clear. The purpose of this study was to examine whether obesity is a risk factor for HSV1 infection using a large sample from the general population. METHODS/PRINCIPAL FINDINGS: This cross-sectional study used data from the National Health and Examination and Nutritional Examination Survey (NHANES from 2007-2008. Variables, gender, age, race/ethnicity, marital status, education, poverty level, and diabetes represented potential confounders and were included in analyses. The two-tailed Pearson's chi square, student's t test, and a multiple logistic regression analysis were applied to evaluate associations using a significance value of p≤0.05. Adjusted odds ratios with 95% confidence interval represented the degree of these associations. The prevalence of HSV1 infection in US population between 20 and 49 years old was 60.3% (n = 1,536. In this study, having a BMI classified as the obese group (BMI 30-39.9 was significantly associated with HSV1 infection before [unadjusted OR = 1.74 (95% CI 1.20-2.51, p = 0.006] and after controlling for socio-demographic factors [adjusted OR = 1.50 (95%CI 1.06-2.13], p = 0.026]. This association was stronger than three already established risk factors of age, female gender, and poverty level. CONCLUSIONS/SIGNIFICANCE: This study provides evidence that obesity may play a role in the susceptibility to HSV1 infection. Findings from this study suggest that obesity should be considered when designing preventive measures for HSV1 infection. These results may also

  14. Diet and nutrition in psoriasis: analysis of the National Health and Nutrition Examination Survey (NHANES) in the United States.

    Science.gov (United States)

    Johnson, J A; Ma, C; Kanada, K N; Armstrong, A W

    2014-03-01

    There is limited research examining the association between psoriasis, dietary intake and nutritional status in the general U.S. population. This study aimed to compare levels of vitamins and carotenoids as well as intake of protein, fats, sugar, carbohydrates and total calories between individuals with and without psoriasis. We used data from the 2003-2006 National Health and Nutrition Examination Survey (NHANES) in the U.S. Demographic information, physical examination, serum laboratory values and questionnaires on past medical history and dietary intake were used to determine the relationship between psoriasis and nutritional status and diet. The cohort consisted of 6260 participants who provided responses to their psoriasis status. Prior psoriasis diagnosis was reported in 156 (2.49%) of the respondents. Based on multivariate regression analysis, psoriasis was significantly associated with increased vitamin A level (OR: 1.01; CI: 1.00-1.02; P = 0.03), increased α-carotene level (OR: 1.02; CI: 1.01-1.04; P = 0.01), lower sugar intake (OR: 0.998; CI: 0.996-1; P = 0.04), increased body mass index (OR: 1.04; 95% CI: 1.02-1.07; P = 0.0003) and arthritis (OR: 2.31; CI: 1.37-3.90; P = 0.002). Non-Hispanic black (OR: 0.56; CI: 0.34-0.96; P = 0.03) and Hispanic race (OR: 0.37; CI: 0.19-0.75; P = 0.005) were inversely associated with a diagnosis of psoriasis compared with non-Hispanic white race. Psoriasis is significantly associated with elevated serum levels of vitamin A and α-carotene and reduced intake of sugar. Longitudinal monitoring of nutritional status in psoriasis patients is necessary to determine the effect of nutrition on psoriasis progression and the modifying role of treatments. © 2013 The Authors Journal of the European Academy of Dermatology and Venereology © 2013 European Academy of Dermatology and Venereology.

  15. Prevalence and Risk Factors of Chronic Otitis Media: The Korean National Health and Nutrition Examination Survey 2010–2012

    Science.gov (United States)

    Park, Mina; Lee, Ji Sung; Lee, Jun Ho; Oh, Seung Ha; Park, Moo Kyun

    2015-01-01

    Background The performance of nationwide studies of chronic otitis media (COM) in adults has been insufficient in Korea. We evaluated the prevalence and risk factors of COM in Korea. Methods This study was conducted using data from the fifth Korean National Health and Nutrition Examination Survey (n = 23,621). After excluding the subjects under 20 year old and suffered from cancers, 16,063 patients were evaluated for COM. Participants underwent a medical interview, physical examination, endoscopic examination, and blood and urine test. COM was diagnosed by trained residents in the Department of Otorhinolaryngology using an ear, nose, and throat questionnaire and otoendoscopy findings. Data on the presence and absence of COM were collected. Multivariate logistic regression analyses were performed to identify its risk factors. Results Of the 16,063 participants aged above 20 year old, the weighted prevalence of COM was 3.8%. In the multivariate analyses, the following factors showed high odds ratios (ORs) for COM: pulmonary tuberculosis (adjusted OR, 1.78; 95% confidence interval [CI], 1.06-3.01), chronic rhinosinusitis (adjusted OR, 1.87; 95% CI, 1.17-2.98), mild hearing impairment (adjusted OR, 1.95; 95% CI, 1.34-2.85), moderate hearing impairment (adjusted OR, 4.00; 95% CI, 2.21-7.22), tinnitus (adjusted OR, 1.82; 95% CI, 1.34-2.49), increased hearing thresholds in pure tone audiometry in the right ear (adjusted OR, 1.02; 95% CI, 1.01-1.03), and left ear (adjusted OR, 1.03; 95% CI, 1.02-1.04). The following factors showed low odds ratios for COM: hepatitis B (adjusted OR, 0.28; 95% CI, 0.08-0.94) and rhinitis (adjusted OR, 0.60; 95% CI, 0.42-0.88). In addition, high levels of vitamin D, lead, and cadmium, EQ-5D index; and low red blood cell counts were associated with development of COM (Student’s t-test, P < 0.01). Conclusions Our population-based study showed that COM is not rare in Korea, and its development may be associated with various host and

  16. Periodontal infection and cardiorespiratory fitness in younger adults: results from continuous national health and nutrition examination survey 1999-2004.

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    Ashley Thai

    Full Text Available OBJECTIVE: Previous studies report associations between periodontal infection and cardiorespiratory fitness but no study has examined the association among younger adults. Our objective was to study the association between clinical measures of periodontal infection and cardiorespiratory fitness levels among a population-based sample of younger adults. METHODS: The Continuous National Health and Nutrition Examination Survey 1999-2004 enrolled 2,863 participants (46% women who received a partial-mouth periodontal examination and completed a submaximal treadmill test for the assessment of estimated VO2 max(eVO2 max . Participants were mean±SD age 33±9 years (range = 20-49 years, 30% Hispanic, 48% White, 19% Black, and 3% other. Mean eVO2 max (mL/kg/minute as well as eVO2 max≤32 mL/kg/minute (20th percentile were regressed across quartiles of mean probing depth and mean attachment loss in multivariable linear and logistic regression models. RESULTS: After multivariable adjustment, mean eVO2 max levels±SE across quartiles of attachment loss were 39.72±0.37, 39.64±0.34, 39.59±0.36, and 39.85±0.39 (P = 0.99. Mean eVO2 max±SE across quartiles of probing depth were 39.57±0.32, 39.78±0.38, 39.19±0.25, and 40.37±0.53 (P = 0.28. Similarly, multivariable adjusted mean eVO2 max values were similar between healthy participants vs. those with moderate/severe periodontitis: 39.70±0.21 vs. 39.70±0.90 (P = 1.00. The odds ratio (OR for low eVO2 max comparing highest vs. lowest quartile of attachment loss = 0.89[95% CI 0.64-1.24]. The OR for comparing highest vs. lowest probing depth quartile = 0.77[95% CI 0.51-1.15]. CONCLUSION: Clinical measures of periodontal infection were not related to cardiorespiratory fitness in a sample of generally healthy younger adults.

  17. Added Sugar Intake among Pregnant Women in the United States: National Health and Nutrition Examination Survey 2003-2012.

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    Cioffi, Catherine E; Figueroa, Janet; Welsh, Jean A

    2018-01-09

    Despite associations of dietary added sugar with excess weight gain and chronic disease risk, intake among most Americans exceeds the recommended limits (<10% total energy). Maternal diet plays an important role in pregnancy-related outcomes, but little is known about the extent of added sugar intake during pregnancy. To assess intake and identify the top sources of added sugars in the diets of pregnant vs nonpregnant women in the United States. Cross-sectional analysis of data from the National Health and Nutrition Examination Survey (NHANES), 2003-2004 to 2011-2012. Four thousand one hundred seventy-nine pregnant and nonpregnant women (aged 20 to 39 years) who completed a dietary recall. Survey-weighted analyses were used to estimate means (95% CIs) in total grams and as percentage of total energy for added sugar intake by pregnancy status and by demographic subgroup and to identify leading sources of added sugar. Added sugar intake trended toward being higher in pregnant compared with nonpregnant women in absolute grams, 85.1 g (95% CI: 77.4 to 92.7) vs 76.7 g (95% CI: 73.6 to 79.9), respectively (P=0.06), but was lower among pregnant women when total energy intake was accounted for, 14.8% (95% CI: 13.8 to 15.7) vs 15.9% (95% CI: 15.2 to 16.6) of total energy, respectively (P=0.03). Among pregnant women, added sugar intake was similar among demographic subgroups. However, in multivariable regression, pregnancy status significantly modified the associations of education and income with added sugar intake, whereby less educated and lower-income women who were pregnant had lower added sugar intakes compared with those who were not pregnant, but more educated or higher-income women did not exhibit this pattern. The top five sources of added sugar for all women were sugar-sweetened beverages; cakes, cookies, and pastries; sugars and sweets; juice drinks and smoothies; and milk-based desserts. Although pregnant women had higher energy intakes, this was not attributed

  18. Obesity in Korean Men: Results from the Fourth through Sixth Korean National Health and Nutrition Examination Surveys (2007∼2014

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    Yeon Won Park

    2016-08-01

    Full Text Available Purpose: Obesity is related to many diseases, including urological conditions. We investigated the prevalence, risk factors, and treatment of male obesity. Materials and Methods: This study included 17,485 men older than 20 years of age who participated in the fourth, fifth, and sixth administrations of the Korean National Health and Nutrition Examination Survey. Two main cutoff points for obesity were defined: a body mass index (BMI ≥25 kg/m2 and a BMI≥30 kg/m2. Additionally, we defined obesity requiring pharmacotherapy as the presence of a BMI≥30 kg/m2 or a BMI≥27 kg/m2 co-occurring with at least one associated comorbid medical condition, such as hypertension, dyslipidemia, or diabetes. Results: The prevalence rates of a BMI≥25 kg/m2, a BMI≥30 kg/m2, and obesity requiring pharmacotherapy were 35.7%, 3.4%, and 10.5%, respectively. The prevalence of obesity increased over time for all definitions of obesity. The prevalence of obesity requiring pharmacotherapy was highest in Jeju (12.5% and lowest in Gangwon-do (7.7%. Having a higher income, being a non-manual worker, and having completed a high level of education were significantly related to obesity requiring pharmacotherapy. More than 70% of patients with obesity requiring pharmacotherapy reported taking diet pills, eating functional foods, or consuming a one-food diet for weight reduction, but only 13.9% reported exercising for this purpose. Conclusions: Male obesity is a common condition, the prevalence of which is expected to continue to increase over time. A better strategy is required to manage male obesity in Korea.

  19. The Relationship between Metabolically Obese Non-Obese Weight and Stroke: The Korea National Health and Nutrition Examination Survey.

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    Young-Gyun Seo

    Full Text Available Both metabolic syndrome (MetS and obesity increase the risk of stroke. However, few studies have compared the risks of stroke associated with metabolically obese non-obese weight (MONW and metabolically healthy obesity (MHO. This study aimed to compare the prevalence of stroke in MONW and MHO individuals.A total of 25,744 subjects aged ≥40 years were selected from the 2007-2014 Korean National Health and Nutrition Examination Survey. MetS was defined using 2001 National Cholesterol Education Program/Adult Treatment Panel III and 2005 American Heart Association/National Heart, Lung, and Blood Institute criteria. Non-obese weight and obesity were defined as a body mass index (BMI <25 kg/m2 and ≥25 kg/m2, respectively. MONW was defined as meeting the MetS criteria with a BMI <25 kg/m2 and MHO was defined as not meeting the MetS criteria with a BMI ≥25 kg/m2.Women with MONW had a higher prevalence of stroke than those with MHO (odds ratio [OR] = 2.27, 95% confidence interval [CI]: 1.45-3.57. The prevalence of stroke increased as the number of MetS components increased. The ORs for MONW with 3, 4, and 5 MetS components were 1.95 (95% CI: 1.19-3.21, 2.49 (95% CI: 1.46-4.24 and 2.74 (95% CI: 1.39-5.40, respectively.Our study findings may better emphasize the risk of stroke among more lean but unhealthy individuals, who appear healthy but may be suffering from MetS. These findings also highlight the need for stroke risk factor assessment in non-obese weight individuals.

  20. Trends in myocardial infarction secondary prevention: The National Health and Nutrition Examination Surveys (NHANES), 1999-2012.

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    Shah, Nilay S; Huffman, Mark D; Ning, Hongyan; Lloyd-Jones, Donald M

    2015-04-22

    Nationally representative data evaluating recent trends and future projections of vascular risk factor treatment and control rates in secondary prevention of ischemic heart disease are sparse. We evaluated sex- and race-stratified cholesterol, blood pressure, and hemoglobin A1c levels and risk factor treatment and control rates in 1580 individuals who self-reported a history of myocardial infarction from The National Health and Nutrition Examination Surveys (NHANES) 1999 to 2012. We used weighted linear regression to estimate time trends and created forward linear projections to 2020. Participants were 30% to 41% women, 73% to 85% white, and had a mean age of 63 to 66 years. Cholesterol treatment rates increased and reached above 80% in men and women by 2011-2012, with significant increases in control rates (as then defined) in men to 85% in 2011-2012, with projections to reach 100% by 2020. Cholesterol treatment rates significantly increased in non-Hispanic whites and Hispanics. Statin use increased significantly to 73% of myocardial infarction survivors by 2011-2012, and aspirin use increased significantly but only to 28% by 2011-2012. There were no changes in blood pressure treatment or control rates by sex, and hypertension treatment increased only in non-Hispanic blacks. Projected hypertension control rates remained suboptimal. While temporal trends suggest improvements in cholesterol treatment, unchanged treatment and control of blood pressure and persistently low aspirin use represent missed opportunities. Urgent action is needed to improve secondary prevention rates projected by 2020 to reduce recurrent events in this high-risk group. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  1. Association between sleep quality and C-reactive protein: results from national health and nutrition examination survey, 2005-2008.

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    Liu, Rong; Liu, Xin; Zee, Phyllis C; Hou, Lifang; Zheng, Zheng; Wei, Yongxiang; Du, Jie

    2014-01-01

    Our objective was to explore the association between poor sleep quality and hs_CRP in an adult U.S. population. This study focused on 9,317 participants in the National Health and Nutrition Examination Survey (NHANES) from 2005-2008 who were aged 20-85 years, completed a sleep disorder questionnaire, and had available information on serum hs_CRP. Sleep quality was classified into three categories (good, moderate, poor) based on the responses of participants to the NHANES sleep disorder questionnaire. High CRP was defined as hs-CRP >1 md/dL. Linear regression model was applied to investigate the association between poor sleep quality and log-transformed hs_CRP. And logistic regression model was fitted to evaluate the association between sleep quality and the risk of high CRP. Females were more likely to report poor sleep quality than males (26% vs. 19%, psleep disorder was significantly associated with increased hs_CRP and correlative to other sleep disorders. In fully-adjusted linear regression model, poor sleep quality was significantly associated with elevated hs_CRP (log transformed) among the overall sample and in females only (β = 0.10, se = 0.03, psleep quality was linked with risk of high CRP(OR: 1.42, 95%CI: 1.15-1.76 in overall sample and OR: 1.59, 95%CI: 1.18-2.14 in females, respectively). We found that poor sleep quality was independently associated with elevated hs_CRP in females but not in males in a U.S. adult population.

  2. Obesity and Insulin Resistance Screening Tools in American Adolescents: National Health and Nutrition Examination Survey (NHANES) 1999 to 2010.

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    Lee, Joey A; Laurson, Kelly R

    2016-08-01

    To identify which feasible obesity and insulin resistance (IR) screening tools are most strongly associated in adolescents by using a nationally representative sample. Adolescents aged 12.0 to 18.9 years who were participating in the National Health and Nutrition Examination Survey (NHANES) (n=3584) and who were measured for height, weight, waist circumference (WC), triceps and subscapular skinfold thickness, glycated hemoglobin, fasting glucose (FG) and fasting insulin (FI) level were included. Adolescents were split by gender and grouped by body mass index (BMI) percentile. Age- and gender-specific classifications were constructed for each obesity screening tool measure to account for growth and maturation. General linear models were used to establish groups objectively for analysis based on when IR began to increase. Additional general linear models were used to identify when IR significantly increased for each IR measure as obesity group increased and to identify the variance accounted for among each obesity-IR screening tool relationship. As the obesity group increased, homeostasis model assessment-insulin resistance (HOMA-IR) and FI significantly increased, while FG increased only (above the referent) in groups with BMI percentiles ≥95.0, and glycated hemoglobin level did not vary across obesity groups. The most strongly associated screening tools were WC and FI in boys (R(2)=0.253) and girls (R(2)=0.257). FI had the strongest association with all of the obesity measures. BMI associations were slightly weaker than WC in each in relation to IR. Our findings show that WC and FI are the most strongly associated obesity and IR screening tool measures in adolescents. These feasible screening tools should be utilized in screening practices for at-risk adolescents. Copyright © 2015 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  3. Effect of maternal age at childbirth on insulin resistance: the 2010 Korean National Health and Nutrition Examination Survey.

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    Yun, Kyung-Jin; Han, Kyungdo; Kim, Mee Kyoung; Park, Young-Moon; Baek, Ki-Hyun; Song, Ki-Ho; Kil, Kicheol; Kwon, Hyuk-Sang

    2015-06-01

    This study aimed to assess insulin resistance according to maternal age at childbirth. The data used in this study were obtained from the 2010 Korean National Health and Nutrition Examination Survey. This study included a total of 2233 nondiabetic female subjects ≥30 years of age that were subdivided into groups according to their obesity and abdominal obesity (AOB) statuses. The homoeostasis model assessment of insulin resistance (HOMA-IR) was used to quantify the insulin resistance according to age at first childbirth and last childbirth. Age at first childbirth showed a negative relationship with HOMA-IR in both the nonobese and non-AOB groups, while age at last childbirth showed a positive relationship with HOMA-IR in both the nonobese and non-AOB groups. A multivariate logistic regression analysis revealed that ages at first and last childbirth were significantly associated with the highest HOMA-IR quartile. The odds ratio was 0·9 (95% confidence interval: 0·82-0·98) for age at first childbirth, and 1·07 (95% confidence interval: 1·01-1·14) for age at last childbirth in the nonobese and non-AOB groups. In conclusion, this study suggests that insulin resistance is increased in females who experienced their first childbirth at a younger age or their last childbirth at a later age, particularly in nonobese individuals. Because these data suggest that childbearing age could be an independent risk factor for diabetes, a high-quality prospective study assessing the relationship between childbearing age and insulin resistance should be performed. © 2015 John Wiley & Sons Ltd.

  4. Workplace noise exposure and serum testosterone in men enrolled in the 1999-2004 National Health and Nutrition Examination Survey.

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    Dzhambov, Angel M

    2016-09-01

    There is compelling evidence from animal experiments that noise exposure suppresses testosterone in males by affecting the hypothalamic-pituitary-testicular axis. Virtually nothing is known about its effect in humans. Therefore, the aim of this study was to explore the association between occupational noise exposure and serum testosterone in a representative sample of the general population. The sample has been taken from the National Health and Nutrition Examination Survey (NHANES) data for the period between 1999 and 2004 and is limited to employed men aged 16-85+ years at the time. The associations between noise exposure (either established according to the Occupational Information Network - O*NET categories or self-reported) and total and free testosterone (TT and FT, respectively) were analysed using linear regression models with increasing adjustments. In the fully adjusted model (n=414), the third quartile of the O*NET noise exposure was associated with lower TT and FT, which reached statistically significant decrease of -58.32 ng dL-1 (95 % CI: -111.22, -5.42) and -1.58 ng dL-1 (95 % CI: -2.98, -0.18), respectively. In stratified analyses, younger, lower income, normal weight, better hearing, and workers not using hearing protection at work experienced significantly more severe adverse effects than the rest. The odds for hypogonadism (TTnoise exposure (OR=1.24, 95 % CI: 0.64, 2.39). Self-reported loud noise exposure did not significantly decrease TT when all men were considered (n=214) and only in the men ≥37 years did it decrease TT significantly by -87.55 ng dL-1 (95 % CI: -158.35, -16.74). In conclusion, noise exposure was associated with lower TT and FT only in some population subgroups and these associations were non-linear.

  5. Vestibular Dysfunction and Difficulty with Driving: Data from the 2001–2004 National Health and Nutrition Examination Surveys

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    Eric X. Wei

    2017-10-01

    Full Text Available Background and objectiveThere is growing understanding of the role of vestibular function in spatial navigation and orientation. Individuals with vestibular dysfunction demonstrate impaired performance on static and dynamic tests of spatial cognition, but there is sparse literature characterizing how these impairments might affect individuals in the real-world. Given the important role of visuospatial ability in driving a motor vehicle, we sought to evaluate whether individuals with vestibular dysfunction might have increased driving difficulty.Materials and methodsWe used data from the 2001–2004 National Health and Nutrition Examination Surveys to evaluate the influence of vestibular dysfunction in driving difficulty in a nationally representative sample of U.S. adults aged ≥50 years (n = 3,071. Vestibular function was measured with the modified Romberg test. Furthermore, since vestibular dysfunction is a known contributor to falls risk, we assessed whether individuals with vestibular dysfunction and concomitant driving difficulty were at an increased risk of falls.ResultsIn multivariate analyses, vestibular dysfunction was associated with a twofold increased odd of driving difficulty (odds ratio 2.16, 95% CI 1.57, 2.98. Among participants with vestibular dysfunction, concomitant driving difficulty predicted an increased risk of falls that was significantly higher than in participants with vestibular dysfunction only (odds ratio 13.01 vs. 2.91, p < 0.0001.ConclusionThis study suggests that difficulty driving may be a real-world manifestation of impaired spatial cognition associated with vestibular loss. Moreover, driving difficulty may be a marker of more severe vestibular dysfunction.

  6. Adolescent nutritional awareness and use of food labels: Results from the national nutrition health and examination survey

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    Wojcicki Janet M

    2012-05-01

    Full Text Available Abstract Background Awareness of federal nutrition programs and use of the nutrition facts label are associated with reduced risk for obesity and increased intake of fruits and vegetables. Relationships between nutrition programs, use of food labels and risk for overweight and obesity have rarely been evaluated in adolescents. Methods Using the National Health and Nutrition Examination Survey from 2005–6, we evaluated the frequency of nutrition awareness of USDA and CDC nutrition programs and use of food labels in adolescents. Risk for overweight (BMI ≥ 85-94th percentile and obesity (BMI ≥ 95th percentile was assessed in relation to nutrition awareness and label reading. Results Most adolescents (92.4% were aware of the Food Guide Pyramid. Fewer (43.5% were aware of the 5-A-Day Program, and even less (29.3% were aware of the Dietary Guidelines for Americans. Less than 25% of adolescents decided which foods to purchase by reading material on the nutrition facts label. There were significant racial and ethnic differences in awareness of federal nutrition programs with Mexican-Americans having the lowest levels of awareness of the US Dietary Guidelines for Americans and the Food Guide Pyramid in comparison with other groups. Non-Hispanic whites had higher and African-American adolescents had lower frequencies of reading fat information on the nutrition label in comparison to Mexican-American and other Hispanics. Awareness of other nutrition programs or of other information on the nutrition facts label was not associated with increased or decreased risk for overweight or obesity. Conclusions Use of the nutrition facts panel information is low among US adolescents. Additionally, less than half of adolescents are aware of federal nutrition programs including the Dietary Guidelines for Americans. Future studies should evaluate avenues to make nutrition information more accessible to young Americans.

  7. Serum selenium and serum lipids in US adults: National Health and Nutrition Examination Survey (NHANES) 2003-2004.

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    Laclaustra, Martin; Stranges, Saverio; Navas-Acien, Ana; Ordovas, Jose M; Guallar, Eliseo

    2010-06-01

    High selenium has been recently associated with several cardiovascular and metabolic risk factors including diabetes, blood pressure and lipid levels. We evaluated the association of serum selenium with fasting serum lipid levels in the National Health and Nutrition Examination Survey (NHANES) 2003-2004, the most recently available representative sample of the US population that measured selenium levels. Cross-sectional analysis of 1159 adults>or=40 years old from NHANES 2003-2004. Serum selenium was measured by inductively coupled plasma-dynamic reaction cell-mass spectrometry. Fasting serum total cholesterol, triglycerides, and HDL cholesterol were measured enzymatically and LDL cholesterol was calculated. Mean serum selenium was 136.7 microg/L. The multivariable adjusted average differences (95% confidence interval) comparing the highest (>or=147 microg/L) to the lowest (selenium quartiles were 18.9 (9.9, 28.0) mg/dL for total cholesterol, 12.7 (3.3, 22.2) mg/dL for LDL cholesterol, 3.9 (0.4, 7.5)mg/dL for HDL cholesterol, and 11.5 (-7.6, 30.7) mg/dL for triglycerides. In spline regression models, total and LDL cholesterol levels increased progressively with increasing selenium concentrations. HDL cholesterol increased with selenium but reached a plateau above 120 microg/L of serum selenium (20th percentile). The triglyceride-selenium relationship was U-shaped. In US adults, high serum selenium concentrations were associated with increased serum concentrations of total and LDL cholesterol. Selenium was associated with increasing HDL cholesterol only at low selenium levels. Given increasing trends in dietary selenium intake and supplementation, the causal mechanisms underlying these associations need to be fully characterized. Copyright (c) 2010 Elsevier Ireland Ltd. All rights reserved.

  8. Sarcopenia exacerbates obesity-associated insulin resistance and dysglycemia: findings from the National Health and Nutrition Examination Survey III.

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    Preethi Srikanthan

    2010-05-01

    Full Text Available Sarcopenia often co-exists with obesity, and may have additive effects on insulin resistance. Sarcopenic obese individuals could be at increased risk for type 2 diabetes. We performed a study to determine whether sarcopenia is associated with impairment in insulin sensitivity and glucose homeostasis in obese and non-obese individuals.We performed a cross-sectional analysis of National Health and Nutrition Examination Survey III data utilizing subjects of 20 years or older, non-pregnant (N = 14,528. Sarcopenia was identified from bioelectrical impedance measurement of muscle mass. Obesity was identified from body mass index. Outcomes were homeostasis model assessment of insulin resistance (HOMA IR, glycosylated hemoglobin level (HbA1C, and prevalence of pre-diabetes (6.0≤ HbA1C<6.5 and not on medication and type 2 diabetes. Covariates in multiple regression were age, educational level, ethnicity and sex.Sarcopenia was associated with insulin resistance in non-obese (HOMA IR ratio 1.39, 95% confidence interval (CI 1.26 to 1.52 and obese individuals (HOMA-IR ratio 1.16, 95% CI 1.12 to 1.18. Sarcopenia was associated with dysglycemia in obese individuals (HbA1C ratio 1.021, 95% CI 1.011 to 1.043 but not in non-obese individuals. Associations were stronger in those under 60 years of age. We acknowledge that the cross-sectional study design limits our ability to draw causal inferences.Sarcopenia, independent of obesity, is associated with adverse glucose metabolism, and the association is strongest in individuals under 60 years of age, which suggests that low muscle mass may be an early predictor of diabetes susceptibility. Given the increasing prevalence of obesity, further research is urgently needed to develop interventions to prevent sarcopenic obesity and its metabolic consequences.

  9. Relationship between Regional Body Fat Distribution and Diabetes Mellitus: 2008 to 2010 Korean National Health and Nutrition Examination Surveys

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    Soo In Choi

    2017-01-01

    Full Text Available BackgroundThe aim of this study was to investigate the association between regional body fat distribution, especially leg fat mass, and the prevalence of diabetes mellitus (DM in adult populations.MethodsA total of 3,181 men and 3,827 postmenopausal women aged 50 years or older were analyzed based on Korea National Health and Nutrition Examination Surveys (2008 to 2010. Body compositions including muscle mass and regional fat mass were measured using dual-energy X-ray absorptiometry.ResultsThe odds ratios (ORs for DM was higher with increasing truncal fat mass and arm fat mass, while it was lower with increasing leg fat mass. In a partial correlation analysis adjusted for age, leg fat mass was negatively associated with glycosylated hemoglobin in both sexes and fasting glucose in women. Leg fat mass was positively correlated with appendicular skeletal muscle mass and homeostasis model assessment of β cell. In addition, after adjusting for confounding factors, the OR for DM decreased gradually with increasing leg fat mass quartiles in both genders. When we subdivided the participants into four groups based on the median values of leg fat mass and leg muscle mass, higher leg fat mass significantly lowered the risk of DM even though they have smaller leg muscle mass in both genders (P<0.001.ConclusionThe relationship between fat mass and the prevalence of DM is different according to regional body fat distribution. Higher leg fat mass was associated with a lower risk of DM in Korean populations. Maintaining leg fat mass may be important in preventing impaired glucose tolerance.

  10. Abdominal obesity is associated with albuminuria in women: the 2011 Korea National Health and Nutrition Examination Survey.

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    Nam, Ga Eun; Han, Kyungdo; Park, Yong Gyu; Kim, Yang Hyun; Lee, Kyung Shik; Cho, Kyung Hwan; Choi, Youn Seon; Kim, Seon Mee; Kim, Do Hoon

    2014-03-01

    The effects of obesity on the kidney, apart from diabetes or hypertension, have not drawn much attention. Moreover, only a few studies have reported the relationship between obesity status and albuminuria in Asian countries, including South Korea. Therefore, this study aimed to investigate the association between obesity status and albuminuria in Korean adults. We analyzed data from the 2011 Korea National Health and Nutrition Examination Survey. Of the 4,979 subjects included in the general-population group, 3,274 were sorted into a nondiabetic and nonhypertensive population group. Obesity status was measured by body mass index and waist circumference. Albuminuria was defined as a urine albumin-to-creatinine ratio ≥30 mg/g. Abdominally obese women were at higher risk for albuminuria than were women without abdominal obesity both in the general population (odds ratio [OR], 95% confidence interval [CI]: 2.08 [1.04-4.16]) and in the nondiabetic and nonhypertensive population (OR [95% CI]: 6.96 [2.34-20.64]) after further adjustment for confounders. Among generally nonobese women, abdominally obese women were at higher risk for albuminuria than were women without abdominal obesity both in the general population (OR [95% CI]: 2.82 [1.51-5.29]) and in the nondiabetic and nonhypertensive population (OR [95% CI]: 5.32 [1.47-19.22]). Abdominal obesity is associated with an increased risk for albuminuria in Korean women, independently of diabetes or hypertension. Screening for abdominal obesity, especially in women, may therefore provide earlier identification of individuals at risk for developing renal disease and cardiovascular disease, even those who are nondiabetic and nonhypertensive.

  11. Factors associated with alcohol drinking behavior of cancer survivors: The Korean National Health and Nutrition Examination Survey.

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    Ko, Hyeonyoung; Song, Yun-Mi; Shin, Jin-Young

    2017-02-01

    This study aimed to evaluate the factors associated with drinking behavior of cancer survivors after cancer diagnosis. The study subjects were 906 adult cancer survivors who had reportedly drunk alcohol before cancer diagnosis and participated in the Korean National Health and Nutrition Examination Surveys conducted from 2007 to 2013. Among them, 360 abstained from alcohol drinking after cancer diagnosis. We categorized remaining 546 persistent drinkers into high-risk drinker (consuming≥7 glasses of alcohol for men and≥5 glasses of alcohol for women at one sitting at the frequency of at least once a month) or moderate drinker. We used multiple logistic regression analysis to evaluate risk factors associated with drinking behavior. The high-risk drinkers occupied 27.1% (148 survivors) of the persistent alcohol drinking survivors. Age increase (OR=0.96; 95% CI 0.93-0.99), female sex (OR=0.15; 95% CI 0.08-0.28), and increase of time lapse (by 1-year) after cancer diagnosis (OR=0.94; 95% CI 0.92-0.97) were associated with a lower risk of high-risk drinking as compared with moderate drinking. Meanwhile,≤9years of education (OR=1.99; 95% CI 1.10-3.60), alcohol-related cancer (OR=2.09; 95% CI 1.23-3.56), and current smoking (OR=1.92; 95% CI 1.03-3.59) were associated with increased risk of high-risk drinking of cancer survivors. These findings suggest that greater efforts for preventing high-risk drinking should be laid on the cancer survivors, with consideration of individual sociodemographic characteristics, especially when the survivors had been diagnosed with alcohol-related cancer. Copyright © 2016. Published by Elsevier B.V.

  12. Prevalence of Glaucoma in the United States: The 2005–2008 National Health and Nutrition Examination Survey

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    Gupta, Priya; Zhao, Di; Guallar, Eliseo; Ko, Fang; Boland, Michael V.; Friedman, David S.

    2016-01-01

    Purpose To estimate the prevalence of glaucoma in the US population based on optic nerve head photography, to estimate the prevalence of glaucoma awareness, and to identify demographic and ocular risk factors for being unaware of having glaucoma. Methods The study included 5746 men and women 40 years of age and older participating in the National Health and Nutrition Examination Survey (NHANES) 2005–2008. Each participant had 45° photographs of the macula and optic disc of both eyes. Fundus photographs were first graded by a reading center, and those with a cup-to-disc ratio (CDR) ≥ 0.6 were regraded by three glaucoma specialists to determine the presence or absence of glaucoma. Analyses were performed using NHANES weights to account for the complex multistage probability sampling design. Results The estimated overall prevalence of glaucoma in the US civilian, noninstitutionalized population 40 years of age and older was 2.1% (95% confidence interval [CI], 1.7%–2.6%). Glaucoma affected 2.9 million individuals, including 1.4 million women; 1.5 million men; 2.3 million people 60 years of age and older; and 0.9 million blacks, Mexican Americans, and people of other races. The prevalence of glaucoma was highest in non-Hispanic blacks, followed by non-Hispanic whites, Mexican Americans, and others. Over half of participants with glaucoma were unaware that they had the disease. Conclusions The prevalence of glaucoma based on optic nerve fundus photography assessment in the general US population 40 years of age and older was 2.1%. Approximately half of glaucoma cases were previously undiagnosed. Studies to determine whether and how to identify undiagnosed glaucoma are an important next step. PMID:27168366

  13. High total serum cholesterol, medication coverage and therapeutic control: an analysis of national health examination survey data from eight countries

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    Fihn, Stephan D; Mokdad, Ali H; Aekplakorn, Wichai; Hasegawa, Toshihiko; Lim, Stephen S

    2011-01-01

    Abstract Objective To determine the fraction of individuals with high total serum cholesterol who get diagnosed and effectively treated in eight high- and middle-income countries. Methods Using data from nationally representative health examination surveys conducted in 1998–2007, we studied a probability sample of 79 039 adults aged 40–79 years from England, Germany, Japan, Jordan, Mexico, Scotland, Thailand and the United States of America. For each country we calculated the prevalence of high total serum cholesterol (total serum cholesterol ≥ 6.2 mmol/l or ≥ 240 mg/dl) and the mean total serum cholesterol level. We also determined the fractions of individuals being diagnosed, treated with cholesterol-lowering medication and effectively controlled (total serum cholesterol < 6.2 mmol/l or < 240 mg/dl). Findings The proportion of undiagnosed individuals was highest in Thailand (78%; 95% confidence interval, CI: 74–82) and lowest in the United States (16%; 95% CI: 13–19). The fraction diagnosed but untreated ranged from 9% in Thailand (95% CI: 8–11) to 53% in Japan (95% CI: 50–57). The proportion being treated who had attained evidence of control ranged from 4% in Germany (95% CI: 3–5) to 58% in Mexico (95% CI: 54–63). Time series estimates showed improved control of high total serum cholesterol over the past two decades in England and the United States. Conclusion The percentage of people with high total serum cholesterol who are effectively treated remains small in selected high- and middle-income countries. Many of those affected are unaware of their condition. Untreated high blood cholesterol represents a missed opportunity in the face of a global epidemic of chronic diseases. PMID:21346920

  14. Pharmacogenetic profile of a South Portuguese population: results from the pilot study of the European Health Examination Survey in Portugal.

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    Gaio, Vânia; Picanço, Isabel; Nunes, Baltazar; Fernandes, Aida; Mendonça, Francisco; Horta Correia, Filomena; Beleza, Álvaro; Gil, Ana Paula; Bourbon, Mafalda; Vicente, Astrid; Matias Dias, Carlos; Barreto da Silva, Marta

    2015-01-01

    The genetic inter-individual variability of drug response can lead to therapeutic failure or adverse drug reactions (ADRs). The aims of this study were to assess the pharmacogenetic profile of a South Portuguese population according to established dosing guidelines for commonly prescribed drugs and to compare it with that of previously genotyped populations. A cross-sectional study was developed in the context of the Portuguese Component of the European Health Examination Survey (EHES). A total of 47 pharmacogenetically relevant variants in 23 different genes were genotyped in 208 participants. Allelic and genotypic frequencies were calculated, and the pharmacogenetic profile of the participants was defined. A comparative analysis was conducted through electronic database search. Pairwise Fst calculations were performed to assess the genetic distance between populations. We found a significant small differentiation between the Portuguese regional populations regarding CYP2C9 rs1057910, CYP2D6 rs3892097, MTHFR rs1801133 and F5 rs6025. When consid-ering 4 HapMap populations, ADH1B rs2066702, ADH1B rs1229984, NAT2 rs1799931 and VKORC1 rs9923231 displayed a significant population differentiation. We found that 18.9% of the participants are intermediate or poor metabolizers for at least 3 drugs simultaneously and that 84.6% of the participants have at least one therapeutic failure or ADR risk allele for the considered drugs. There is a high prevalence of risk alleles associated with an altered drug metabolism regarding drugs largely used by the South Portuguese population. This knowledge contributes to the prediction of their clinical efficacy and/or toxicity, optimizing therapeutic response while improving cost-effectiveness. © 2015 S. Karger AG, Basel.

  15. Urine arsenic and hypertension in US adults: the 2003-2008 National Health and Nutrition Examination Survey.

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    Jones, Miranda R; Tellez-Plaza, Maria; Sharrett, A Richey; Guallar, Eliseo; Navas-Acien, Ana

    2011-03-01

    High chronic exposure to inorganic arsenic may contribute to the development of hypertension. Limited information is available, however, on the association of low to moderate exposure to inorganic arsenic with blood pressure levels and hypertension. We investigated the association of exposure to inorganic arsenic (as measured in urine) with systolic and diastolic blood pressure levels and the prevalence of hypertension in US adults. We studied 4167 adults 20 years of age or older who participated in the National Health and Nutrition Examination Survey (NHANES) from 2003 through 2008 and for whom total arsenic, dimethylarsinate (DMA), and arsenobetaine had been assessed in urine. The median (interquartile range) urine concentrations were 8.3 μg/L (4.2-17.1) for total arsenic, 3.6 μg/L (2.0-6.0) for DMA, and 1.4 μg/L (0.3-6.3) for arsenobetaine. The weighted prevalence of hypertension in the study population was 36%. After multivariable adjustment, a 2-fold increase in total arsenic was associated with a hypertension odds ratio of 0.98 (95% confidence interval = 0.86-1.11). A doubling of total arsenic minus arsenobetaine was associated with a hypertension OR of 1.03 (0.94-1.14) and a doubling of DMA concentrations was associated with a hypertension OR of 1.11 (0.99-1.24). Total arsenic, total arsenic minus arsenobetaine, or DMA levels were not associated with systolic or diastolic blood pressure. At the low to moderate levels, typical of the US population, total arsenic, total arsenic minus arsenobetaine, and DMA concentrations in urine were not associated with the prevalence of hypertension or with systolic or diastolic blood pressure levels. A weak association of DMA with hypertension could not be ruled out.

  16. Sex differences in hypertension prevalence and control: Analysis of the 2010-2014 Korea National Health and Nutrition Examination Survey.

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    Hayon Michelle Choi

    Full Text Available Although not fully understood, sex may affect both the prevalence and control rate of hypertension. The present study was designed to investigate factors associated with hypertension prevalence and control among Korean adults. We analyzed 27,887 individuals (12,089 males and 15,798 females aged 30 years or older who participated in the fifth (2010-2012 and sixth (2013-2014 Korea National Health and Nutrition Examination Survey. Multiple logistic regression models were applied to delineate factors associated with the prevalence and control of hypertension separately for men and women. Overall, the prevalence of hypertension was higher in men (34.6% than in women (30.8%. However, after the age of 60 years, hypertension was more prevalent in females than in males. Regardless of sex, the older the participants were, the more likely they were to have hypertension. Factors positively associated with hypertension prevalence were old age, low education, and high BMI in women (p<0.001 and increasing age, low income, alcohol intake, and high BMI in men (p<0.001. The overall control rate of hypertension was higher in women (51.3% than in men (44.8%. However, after the age of 60 years, hypertension control rates were higher in men than in women. Factors decreasing hypertension control were white-collared women and young age, alcohol consumption in men. Sex differences in hypertension prevalence and control were discovered among Korean adults. After the age of 60, females were more likely to have hypertension and less likely to maintain hypertension control than males of the same age range. Accordingly, sex-specific approaches are recommended for effective blood pressure management.

  17. Effects of the 2008 Global Economic Crisis on National Health Indicators: Results from the Korean National Health and Nutrition Examination Survey.

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    Shin, Jung-Hyun; Lee, Gyeongsil; Kim, Jun-Suk; Oh, Hyung-Seok; Lee, Keun-Seung; Hur, Yong; Cho, Be-Long

    2015-07-01

    The relationship between economics and health has been of great interest throughout the years. The accumulated data is not sufficient enough to carry out long-term studies from the viewpoint of morbidity, although Korea National Health and Nutrition Examination Survey (KNHANES) was carried out yearly since 1998 in Korea. Thus, we investigated the effect of the 2008 global economic crisis on health indicators of Korea. Health indicators were selected by paired t-test based on 2007 and 2009 KNHANES data. Age, gender, body mass index (BMI), smoking, drinking, exercise, education, income, working status, and stress were used as confounding factors, which were analyzed with logistic and probit analyses. Validation was done by comparing gross domestic product (GDP) growth rates and probit analyses results of 2007-2012 KNHANES data. Among several health indicators, the prevalence of hypertension and stress perception was higher after the economic crisis. Factors related with higher hypertension prevalence include older age, male gender, higher BMI, no current tobacco use, recent drinking, lower education levels, and stress perception. Factors related with more stress perception were younger age, female gender, current smoking, lower education levels, and lower income. GDP growth rates, a macroeconomic indicator, are inversely associated with hypertension prevalence with a one-year lag, and also inversely associated with stress perception without time lag. The economic crisis increased the prevalence of hypertension and stress perception. In the case of GDP growth rate change, hypertension was an inversely lagging indicator and stress perception was an inversely-related coincident indicator.

  18. The Relationship between Visual Impairment and Health-Related Quality of Life in Korean Adults: The Korea National Health and Nutrition Examination Survey (2008–2012)

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    Park, Yuli; Shin, Jeong Ah; Yang, Suk Woo; Yim, Hyeon Woo; Kim, Hyun Seung; Park, Young-Hoon

    2015-01-01

    Introduction To evaluate health-related quality of life (HRQoL) in Korean adults with visual impairment(VI) using various measures based on a nationally distributed sample. Methods Using the Korea National Health and Nutrition Examination Survey (KNHANES, 2008–2012) data, we compared EuroQol five-dimensional questionnaire (EQ-5D) and EQ-visual analogue scale (VAS) scores after adjusting for socio-demographic and psychosocial factors as well as for comorbidities with VI. Logistic regressions were used to elucidate determinants for the lowest quintile HRQoL scales according to VI severity. Uncorrected visual acuity (VA) which implies vision of ordinary life was measured using an international standard vision chart based on Snellen scale. Results 28,825 participants (sum of weights; 37,562,376) were included in the analysis. The mean EQ-5D and EQ-VAS scores were significantly lower in the VI groups than in the normal vision (defined as VA 20/20-20/25) group based on the better or worse seeing eye (Pimpaired HRQoL compared with the normal vision population. The analyses presented here elicited even mild VI could potentially deteriorate the health-related quality of life (or subjective perception of health quality) and therefore, therapeutic approaches should also focus on the subjective perception and better management of health condition. PMID:26192763

  19. Sarcopenia, sarcopenic obesity and inflammation: Results from the 1999-2004 National Health and Nutrition Examination Survey.

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    Batsis, John A; Mackenzie, Todd A; Jones, Jonathan D; Lopez-Jimenez, Francisco; Bartels, Stephen J

    2016-12-01

    The Foundation for the National Institutes of Health Sarcopenia Project validated cutpoints for appendicular lean mass (ALM) to identify individuals at risk for functional impairment. Recognizing possible underlying mechanisms between adipose tissue and muscle, we sought to apply the recent definitions and determine the relationship with markers of glucose homeostasis and inflammation in individuals with sarcopenia and sarcopenic obesity. The National Health and Nutrition Examination Surveys 1999-2004 were used to identify 4984 adults aged ≥60 years with DEXA measures. Sarcopenia was defined using ALM (mensarcopenia and obesity by body fat (men ≥25%, women ≥35%). We assessed the association between ALM and ALM:BMI with inflammatory and markers of glucose homeostasis, both as continuous variables but also classifying as having sarcopenic obesity or not after adjusting for confounding variables including pro-inflammatory chronic diseases such as diabetes and cancer. Mean age was 71.1 years (56.5%) females. Prevalence of sarcopenia and sarcopenic obesity were (ALM definition: 29.9 and 24.4%; ALM:BMI definition: 23.0 and 22.7%). There were significant associations with ALM and ln C-reactive protein (β = 0.0287; p = 0.001), fibrinogen (β = 0.519; p < 0.001), and HOMA-IR (β = 0.359; p < 0.001). Using ALM:BMI, significant associations were observed with ln CRP (β = -2.58; p = 0.001), fibrinogen (β = -124.2; p < 0.001), and HOMA-IR (β = -6.63; p < 0.001). Sarcopenic obesity using the ALM:BMI definition demonstrated significant associations with CRP (β = 0.422; p < 0.001), fibrinogen (β = 22.5; p < 0.001), but not HOMA-IR (β = 1.19; p = 0.13). Strong associations with seen with increased levels of fibrinogen and CRP with sarcopenic obesity (ALM:BMI definition) that persisted after adjusting for diabetes and cancer. Biologically plausible associations exist between ALM:BMI and inflammation and HOMA-IR that were not observed

  20. Association between alcohol consumption and periodontal disease: the 2008 to 2010 Korea National Health and Nutrition Examination Survey.

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    Park, Jun-Beom; Han, Kyungdo; Park, Yong-Gyu; Ko, Youngkyung

    2014-11-01

    A positive association has been reported between alcohol and periodontal disease. Therefore, this study is conducted to assess the relationship between alcohol intake and severity of periodontal disease in a large probability sample of the Korean population using the Korea National Health and Nutrition Examination Survey (KNHANES). Data from KNHANES, conducted between 2008 and 2010 by the Division of Chronic Disease Surveillance under the Korea Centers for Disease Control and Prevention and the Korean Ministry of Health and Welfare, were used for this study. The presence of periodontal treatment needs according to demographic variables and anthropometric and hematologic characteristics of the participants are presented as means with their standard errors. Multivariate logistic regression analyses were used to assess the associations of periodontal treatment needs with the amount of alcohol intake and other variables including smoking and the number of times of toothbrushing per day. An association between drinking alcohol and periodontal treatment needs could be seen in men after adjustment for variables. Adjusted odds ratios (ORs) and their 95% confidence intervals (CIs) in males were 1.271 (1.030 to 1.568) for heavy drinkers after controlling for age, smoking, body mass index, exercise, education, income, white blood cell count, diabetes, hypertension, metabolic syndrome, and number of toothbrushing episodes per day (model 3). Adjusted ORs and their 95% CIs in males were 1.569 (1.284 to 1.916) for alcohol use disorders identification test (AUDIT) level ≥20 in model 3. ORs increased with the increase in alcohol consumption levels and AUDIT levels. Statistically significant correlations between drinking and periodontal treatment needs could not be seen in female heavy drinkers or female drinkers with AUDIT levels ≥20. Men with higher alcohol intake were more likely to have a higher prevalence of treatment needs regardless of their age, socioeconomic factors

  1. Physical activity patterns and socioeconomic position: the German National Health Interview and Examination Survey 1998 (GNHIES98).

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    Finger, Jonas D; Tylleskär, Thorkild; Lampert, Thomas; Mensink, Gert B M

    2012-12-15

    We investigated the associations between education and leisure-time, occupational, sedentary and total physical-activity levels based on data from the German National Health Interview and Examination Survey 1998 (GNHIES98). The roles of income level, occupational status and other mediating variables for these associations were also examined. The total study sample of the GNHIES98 comprised 7,124 participants between the ages of 18 and 79. Complete information was available for 6,800 persons on leisure-time, sedentary and total physical-activity outcomes and for 3,809 persons in regular employment on occupational activity outcomes. The associations between educational level and physical activity (occupational, sedentary, leisure-time and total physical activity) were analysed separately for men and women using multivariate logistic regression analysis. Odds ratios (OR) of educational level on physical-activity outcomes were calculated and adjusted for age, region, occupation, income and other mediating variables. After adjusting for age and region, a higher education level was associated with more leisure-time activity - with an OR of 1.6 (95% CI, 1.3-2.0) for men with secondary education and 2.1 (1.7-2.7) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.3 (1.1-1.6) and 1.7 (1.2-2.4), respectively. Higher education was associated with a lower level of vigorous work activity: an OR of 6.9 (4.6-10.3) for men with secondary education and 18.6 (12.0-27.3) for men with primary education compared to men with tertiary education. The corresponding ORs for women were 2.8 (2.0-4.0) and 5.8 (4.0-8.5), respectively. Higher education was also associated with a lower level of total activity: an OR of 2.9 (2.2-3.8) for men with secondary education and 4.3 (3.3-5.6) for men with tertiary education compared to men with primary education. The corresponding ORs for women were 1.6 (1.2-2.0) and 1.6 (1.2-2.1), respectively

  2. Prevalence and risk factors for refractive errors: Korean National Health and Nutrition Examination Survey 2008-2011.

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    Eun Chul Kim

    Full Text Available PURPOSE: To examine the prevalence and risk factors of refractive errors in a representative Korean population aged 20 years old or older. METHODS: A total of 23,392 people aged 20+ years were selected for the Korean National Health and Nutrition Survey 2008-2011, using stratified, multistage, clustered sampling. Refractive error was measured by autorefraction without cycloplegia, and interviews were performed regarding associated risk factors including gender, age, height, education level, parent's education level, economic status, light exposure time, and current smoking history. RESULTS: Of 23,392 participants, refractive errors were examined in 22,562 persons, including 21,356 subjects with phakic eyes. The overall prevalences of myopia ( 0.5 D were 48.1% (95% confidence interval [CI], 47.4-48.8, 4.0% (CI, 3.7-4.3, and 24.2% (CI, 23.6-24.8, respectively. The prevalence of myopia sharply decreased from 78.9% (CI, 77.4-80.4 in 20-29 year olds to 16.1% (CI, 14.9-17.3 in 60-69 year olds. In multivariable logistic regression analyses restricted to subjects aged 40+ years, myopia was associated with younger age (odds ratio [OR], 0.94; 95% Confidence Interval [CI], 0.93-0.94, p < 0.001, education level of university or higher (OR, 2.31; CI, 1.97-2.71, p < 0.001, and shorter sunlight exposure time (OR, 0.84; CI, 0.76-0.93, p = 0.002. CONCLUSIONS: This study provides the first representative population-based data on refractive error for Korean adults. The prevalence of myopia in Korean adults in 40+ years (34.7% was comparable to that in other Asian countries. These results show that the younger generations in Korea are much more myopic than previous generations, and that important factors associated with this increase are increased education levels and reduced sunlight exposures.

  3. Actinic skin damage and mortality--the First National Health and Nutrition Examination Survey Epidemiologic Follow-up Study.

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    Wei He

    Full Text Available BACKGROUND: Exposure to sunlight may decrease the risk of several diseases through the synthesis of vitamin D, whereas solar radiation is the main cause of some skin and eye diseases. However, to the best of our knowledge, the association of sun-induced skin damage with mortality remains unknown. METHODOLOGY/PRINCIPAL FINDINGS: Subjects were 8472 white participants aged 25-74 years in the First National Health and Nutrition Examination Survey Epidemiologic Follow-up Study. Cardiovascular disease mortality, cancer mortality, and all-cause mortality were obtained by either a death certificate or a proxy interview, or both. Actinic skin damage was examined and recorded by the presence and severity (absent, minimal, moderate, or severe of overall actinic skin damage and its components (i.e., fine telangiectasia, solar elastosis, and actinic keratoses. Cox regression and Kaplan-Meier methods were applied to explore the associations. A total of 672 cancer deaths, 1500 cardiovascular disease deaths, and 2969 deaths from all causes were documented through the follow-up between 1971 and 1992. After controlling for potential confounding variables, severe overall actinic skin damage was associated with a 45% higher risk for all-cause mortality (95% CI: 1.22, 1.72; P<0.001, moderate overall skin damage with a 20% higher risk (95% CI: 1.08., 1.32; P<0.001, and minimal overall skin damage with no significant mortality difference, when compared to those with no skin damage. Similar results were obtained for all-cause mortality with fine telangiectasia, solar elastosis, and actinic keratoses. The results were similar for cancer and cardiovascular disease mortality. CONCLUSIONS: The present study gives an indication of an association of actinic skin damage with cardiovascular disease, cancer and all-cause mortality in white subjects. Given the lack of support in the scientific literature and potential unmeasured confounding factors, this finding should be

  4. Relationship of serum bisphenol A with diabetes in the Thai population, National Health Examination Survey IV, 2009.

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    Aekplakorn, Wichai; Chailurkit, La-Or; Ongphiphadhanakul, Boonsong

    2015-03-01

    Epidemiological studies of the association between bisphenol A (BPA) exposure and diabetes have been inconsistent. The present study determined serum BPA concentrations in the Thai population and their association with hyperglycemia and diabetes. In all, 2581 serum samples from the Thai National Health Examination Survey (2009) were used to determine BPA levels. Impaired fasting glucose (IFG) was defined as fasting plasma glucose ≥100 and <126 mg/dL. Diabetes was defined as a history of a physician's diagnosis or fasting plasma glucose ≥126 mg/dL. Multinomial logistic regression was used to examine the association of serum BPA with IFG and diabetes. Of 2581 samples tested, BPA was detected in 2135 samples (weighted percentage 78.1%), with a geometric mean concentration of 0.34 ng/mL BPA. Serum BPA levels were significantly higher among those with diabetes or IFG compared with normoglycemic individuals (0.52 and 0.38 vs 0.33 ng/mL, respectively; P < 0.001). After adjusting for potential confounders, compared with the first quartile (≤0.071 ng/mL), the overall adjusted odds ratios (OR) of serum BPA concentration in the third and fourth quartiles (0.319-0.745 and ≥0.746 ng/mL, respectively) for IFG were 1.72 (95% confidence interval [CI] 1.19, 2.49) and 1.23 (95% CI 0.80, 1.89), respectively; for diabetes, the adjusted OR were 1.88 (95% CI 1.18, 2.99) and 1.83 (95% CI 1.12, 2.95), respectively, with a slightly stronger association among men than in women. Serum BPA concentrations were not associated with IFG, but were positively associated with diabetes in the Thai population. Further prospective studies are needed to confirm the relationship. © 2014 Ruijin Hospital, Shanghai Jiaotong University School of Medicine and Wiley Publishing Asia Pty Ltd.

  5. Dyslipidemia and Food Security in Low-Income US Adolescents: National Health and Nutrition Examination Survey, 2003–2010

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    Laraia, Barbara A.; Leung, Cindy W.; Mietus-Snyder, Michele L.

    2016-01-01

    Introduction Low levels of food security are associated with dyslipidemia and chronic disease in adults, particularly in women. There is a gap in knowledge about the relationship between food security among youth and dyslipidemia and chronic disease. We investigated the relationship between food security status and dyslipidemia among low-income adolescents. Methods We analyzed data from adolescents aged 12 to 18 years (N = 1,072) from households with incomes at or below 200% of the federal poverty level from the National Health and Nutrition Examination Survey (NHANES) 2003–2010. We used logistic regression to examine the relationship between household food security status and the odds of having abnormalities with fasting total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), serum triglycerides (TGs), high-density lipoprotein cholesterol (HDL-C), TG/HDL-C ratio, and apolipoprotein B (Apo B). Models included age, sex, race/ethnicity, smoking status, partnered status in the household, and maternal education, with additional adjustment for adiposity. Results Household food security status was not associated with elevated TC or LDL-C. Adolescents with marginal food security were more likely than food-secure peers to have elevated TGs (odds ratio [OR] = 1.86; 95% confidence interval [CI], 1.14–3.05), TG/HDL-C ratio (OR = 1.74; 95% CI, 1.11–2.82), and Apo B (OR = 1.98; 95% CI, 1.17–3.36). Female adolescents with marginal food security had greater odds than male adolescents of having low HDL-C (OR = 2.69; 95% CI, 1.14–6.37). No elevated odds of dyslipidemia were found for adolescents with low or very low food security. Adjustment for adiposity did not attenuate estimates. Conclusion In this nationally representative sample, low-income adolescents living in households with marginal food security had increased odds of having a pattern consistent with atherogenic dyslipidemia, which represents a cardiometabolic burden above their risk from adiposity

  6. Religious affiliation and disparities in risk of non-communicable diseases and health behaviours: findings from the fourth Thai National Health Examination Survey.

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    Wichaidit, Wit; Sangthong, Rassamee; Chongsuvivatwong, Virasakdi; McNeil, Edward; Chariyalertsak, Suwat; Kessomboon, Pattapong; Taneepanichskul, Surasak; Putwatana, Panwadee; Aekplakorn, Wichai

    2014-01-01

    This study aims to compare the health-related behaviours and risk of non-communicable diseases (NCDs) between Muslims and non-Muslims in Thailand, a predominantly Buddhist country in which Muslims are the second largest religious group. Data from the fourth Thai National Health Examination Survey (NHES IV) conducted in 2009 were used to run multivariate survey logistic regression models with adjustment for age, gender and socio-economic status indicators. Data from 20,450 respondents, of whom 807 (3.9%) were Muslims, were included in the study. Muslims were significantly more likely to have daily consumption of deep-fried food (adjusted odds ratio [OR]=1.35; 95% confidence interval [CI]=1.15-1.58) and packaged snacks (adjusted OR=1.55; 95% CI=1.30-1.86), and have inadequate control of hypercholesterolemia (adjusted OR=2.95; 95% CI=1.30-6.68). In conclusion, we found disparity in the majority of risk factors for NCDs between Muslim and non-Muslim Thais.

  7. The Benefit of Bone Health by Drinking Coffee among Korean Postmenopausal Women: A Cross-Sectional Analysis of the Fourth & Fifth Korea National Health and Nutrition Examination Surveys

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    Park, Sang Min; Shin, Doosup; Joh, Hee-Kyung; Cho, Eunyoung

    2016-01-01

    Purpose Although the concern about coffee-associated health problems is increasing, the effect of coffee on osteoporosis is still conflicting. This study aimed to determine the relationship between coffee consumption and bone health in Korean postmenopausal women. Methods A population-based, cross-sectional study was performed using a nationally representative sample of the Korean general population. All 4,066 postmenopausal women (mean age 62.6 years) from the fourth and fifth Korean National Health and Nutrition Examination Survey (2008–2011), who completed the questionnaire about coffee consumption and had data of dual-energy X-ray absorptiometry (DXA) examination. Bone mineral density (BMD) was measured using DXA at the femoral neck and lumbar spine and osteoporosis was defined by World Health Organization T-score criteria in addition to self-report of current anti-osteoporotic medication use. Results After adjusting for various demographic and lifestyle confounders (including hormonal factors), subjects in the highest quartile of coffee intake had 36% lower odds for osteoporosis compared to those in the lowest quartile (Adjusted odds ratio [aOR] = 0.64; 95% confidence interval [CI], 0.43–0.95; P for trend = 0.015). This trend was consistent in osteoporosis of lumbar spine and femoral neck (aOR = 0.65 and 0.55; P for trend = 0.026 and 0.003, respectively). In addition, age- and body mass index (BMI)-adjusted BMD of the femoral neck and lumbar spine increased with higher coffee intake (P for trend = 0.019 and 0.051, respectively). Conclusions Coffee consumption may have protective benefits on bone health in Korean postmenopausal women in moderate amount. Further, prospective studies are required to confirm this association. PMID:26816211

  8. The Benefit of Bone Health by Drinking Coffee among Korean Postmenopausal Women: A Cross-Sectional Analysis of the Fourth & Fifth Korea National Health and Nutrition Examination Surveys.

    Directory of Open Access Journals (Sweden)

    Eunjoo Choi

    Full Text Available Although the concern about coffee-associated health problems is increasing, the effect of coffee on osteoporosis is still conflicting. This study aimed to determine the relationship between coffee consumption and bone health in Korean postmenopausal women.A population-based, cross-sectional study was performed using a nationally representative sample of the Korean general population. All 4,066 postmenopausal women (mean age 62.6 years from the fourth and fifth Korean National Health and Nutrition Examination Survey (2008-2011, who completed the questionnaire about coffee consumption and had data of dual-energy X-ray absorptiometry (DXA examination. Bone mineral density (BMD was measured using DXA at the femoral neck and lumbar spine and osteoporosis was defined by World Health Organization T-score criteria in addition to self-report of current anti-osteoporotic medication use.After adjusting for various demographic and lifestyle confounders (including hormonal factors, subjects in the highest quartile of coffee intake had 36% lower odds for osteoporosis compared to those in the lowest quartile (Adjusted odds ratio [aOR] = 0.64; 95% confidence interval [CI], 0.43-0.95; P for trend = 0.015. This trend was consistent in osteoporosis of lumbar spine and femoral neck (aOR = 0.65 and 0.55; P for trend = 0.026 and 0.003, respectively. In addition, age- and body mass index (BMI-adjusted BMD of the femoral neck and lumbar spine increased with higher coffee intake (P for trend = 0.019 and 0.051, respectively.Coffee consumption may have protective benefits on bone health in Korean postmenopausal women in moderate amount. Further, prospective studies are required to confirm this association.

  9. The Benefit of Bone Health by Drinking Coffee among Korean Postmenopausal Women: A Cross-Sectional Analysis of the Fourth & Fifth Korea National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Choi, Eunjoo; Choi, Kyung-Hyun; Park, Sang Min; Shin, Doosup; Joh, Hee-Kyung; Cho, Eunyoung

    2016-01-01

    Although the concern about coffee-associated health problems is increasing, the effect of coffee on osteoporosis is still conflicting. This study aimed to determine the relationship between coffee consumption and bone health in Korean postmenopausal women. A population-based, cross-sectional study was performed using a nationally representative sample of the Korean general population. All 4,066 postmenopausal women (mean age 62.6 years) from the fourth and fifth Korean National Health and Nutrition Examination Survey (2008-2011), who completed the questionnaire about coffee consumption and had data of dual-energy X-ray absorptiometry (DXA) examination. Bone mineral density (BMD) was measured using DXA at the femoral neck and lumbar spine and osteoporosis was defined by World Health Organization T-score criteria in addition to self-report of current anti-osteoporotic medication use. After adjusting for various demographic and lifestyle confounders (including hormonal factors), subjects in the highest quartile of coffee intake had 36% lower odds for osteoporosis compared to those in the lowest quartile (Adjusted odds ratio [aOR] = 0.64; 95% confidence interval [CI], 0.43-0.95; P for trend = 0.015). This trend was consistent in osteoporosis of lumbar spine and femoral neck (aOR = 0.65 and 0.55; P for trend = 0.026 and 0.003, respectively). In addition, age- and body mass index (BMI)-adjusted BMD of the femoral neck and lumbar spine increased with higher coffee intake (P for trend = 0.019 and 0.051, respectively). Coffee consumption may have protective benefits on bone health in Korean postmenopausal women in moderate amount. Further, prospective studies are required to confirm this association.

  10. Exposure to DDT and diabetic nephropathy among Mexican Americans in the 1999-2004 National Health and Nutrition Examination Survey.

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    Everett, Charles J; Thompson, Olivia M; Dismuke, Clara E

    2017-03-01

    Concentrations of the pesticide DDT (dichlorodiphenyltrichloroethane) and its metabolite DDE (dichlorodiphenyldichloroethylene), in the blood of Mexican Americans, were evaluated to determine their relationships with diabetes and diabetic nephropathy. The data were derived from the National Health and Nutrition Examination Survey (NHANES) 1999-2004 (unweighted N = 1,411, population estimate = 13,760,609). The sample included teens, 12-19 years old, which accounted for 19.8% of the data. The time of the study overlapped the banning of DDT in Mexico in the year 2000, and those participants born in Mexico were exposed to DDT before they immigrated to the US. We sought to better understand the relationship of DDT with diabetes in a race/ethnicity group prone to develop diabetes and exposed to DDT. In this study, nephropathy was defined as urinary albumin to creatinine ratio >30 mg/g, representing microalbuminuria and macroalbuminuria, and total diabetes was defined as diagnosed and undiagnosed diabetes (glycohemoglobin, A1c ≥ 6.5%). The proportion with the isomer p,p'-DDT >0.086 ng/g (above the maximum limit of detection) was 13.3% for Mexican Americans born in the US, and 36.9% for those born in Mexico. Levels of p,p'-DDT >0.086 ng/g were associated with total diabetes with nephropathy (odds ratio = 4.42, 95% CI 2.23-8.76), and with total diabetes without nephropathy (odds ratio = 2.02, 95% CI 1.19-3.44). The third quartile of p,p'-DDE (2.99-7.67 ng/g) and the fourth quartile of p,p'-DDE (≥7.68 ng/g) were associated with diabetic nephropathy and had odds ratios of 5.32 (95% CI 1.05-26.87) and 14.95 (95% CI 2.96-75.48) compared to less than the median, respectively, whereas p,p'-DDE was not associated with total diabetes without nephropathy. The findings of this study differ from those of a prior investigation of the general adult US population in that there were more associations found with the Mexican Americans sample. Published by Elsevier Ltd.

  11. Timing of Introduction of Complementary Foods to US Infants, National Health and Nutrition Examination Survey 2009-2014.

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    Barrera, Chloe M; Hamner, Heather C; Perrine, Cria G; Scanlon, Kelley S

    2017-12-26

    Although there has been inconsistency in recommendations regarding the optimal time for introducing complementary foods, most experts agree that introduction should not occur before 4 months. Despite recommendations, studies suggest that 20% to 40% of US infants are introduced to foods at younger than 4 months. Previous studies focused on the introduction of solid foods and are not nationally representative. Our aims were to provide a nationally representative estimate of the timing of introduction of complementary foods and to describe predictors of early (<4 months) introduction. We conducted a cross-sectional analysis of 2009-2014 National Health and Nutrition Examination Survey data. The study included 1,482 children aged 6 to 36 months. Timing of first introduction to complementary foods (anything other than breast milk or formula) was analyzed. Prevalence estimates of first introduction to complementary foods are presented by month. Logistic regression was used to assess characteristics associated with early (<4 months) introduction. In this sample, 16.3% of US infants were introduced to complementary foods at <4 months, 38.3% between 4 and <6 months, 32.5% between 6 and <7 months, and 12.9% at ≥7 months of age. In unadjusted analyses, early introduction varied by breastfeeding status; race/Hispanic origin; Special Supplemental Nutrition Program for Women, Infants, and Children participation; and maternal age. In adjusted analyses, only breastfeeding status remained significant; infants who never breastfed or stopped at <4 months were more likely (odds ratio 2.27; 95% CI 1.62 to 3.18) to be introduced to complementary foods early than infants who breastfed ≥4 months. Despite using a broader definition of complementary foods, this analysis found a lower prevalence of early introduction in this nationally representative sample than previous studies that included only solids. However, many young children were still introduced to complementary foods earlier

  12. Comorbidities in obstructive lung disease in Korea: data from the fourth and fifth Korean National Health and Nutrition Examination Survey.

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    Park, Hee Jin; Leem, Ah Young; Lee, Sang Hoon; Song, Ju Han; Park, Moo Suk; Kim, Young Sam; Kim, Se Kyu; Chang, Joon; Chung, Kyung Soo

    2015-01-01

    Comorbidities can occur frequently in patients with chronic obstructive pulmonary disease (COPD) and can influence mortality and morbidity independently. It is increasingly recognized that many patients with COPD have comorbidities that have a major impact on their quality of life and survival. Therefore, we investigated the prevalence of comorbidities in Korean COPD populations. We used data obtained in the 6 years of the fourth and fifth Korean National Health and Nutrition Examination Survey (KNHANES) IV and V. Among 50,405 subjects, 16,151 subjects aged ≥40 years who performed spirometry adequately were included in this study. Airway obstruction was defined as forced expiratory volume in 1 second/forced vital capacity Chronic Obstructive Lung Disease stage was used to evaluate the severity of airway obstruction. Statistical analyses were performed using SAS 9.2. Among the 16,151 subjects (43.2% male, 56.8% female; mean age: 57.1 years for men and 57.2 years for women), 13.1% had obstructive lung function; 11.3%, restrictive lung function; and 75.6%, normal lung function. Among individuals with obstructive lung function, 45.3%, 49.4%, and 5.3% had mild, moderate, and severe and very severe airflow limitation. The prevalence of hypertension, diabetes mellitus (DM), underweight, and hypertriglyceridemia was higher in the obstructive lung function group than in the normal lung function group (49.6% vs 35.2%; 16.8% vs 10.5%; 3.3% vs 1.3%; 19.7% vs 17.0%). According to the severity of airway obstruction, hypertension and underweight were more common as severity increased, although the prevalence of DM and hypertriglyceridemia was lower in subjects with severe airway obstruction. The prevalence of hypercholesterolemia, overweight, and osteoarthritis was lower in the obstructive lung function group, especially in the severe airway obstruction groups. Overall, our analysis is similar to research that was conducted earlier. Our study showed that hypertension and

  13. Sugary soda consumption and albuminuria: results from the National Health and Nutrition Examination Survey, 1999-2004.

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    David A Shoham

    Full Text Available BACKGROUND: End-stage renal disease rates rose following widespread introduction of high fructose corn syrup in the American diet, supporting speculation that fructose harms the kidney. Sugar-sweetened soda is a primary source of fructose. We therefore hypothesized that sugary soda consumption was associated with albuminuria, a sensitive marker for kidney disease. METHODOLOGY/PRINCIPAL FINDINGS: Design was a cross-sectional analysis. Data were drawn from the National Health and Nutrition Examination Survey (NHANES, 1999-2004. The setting was a representative United States population sample. Participants included adults 20 years and older with no history of diabetes mellitus (n = 12,601; after exclusions for missing outcome and covariate information (n = 3,243, the analysis dataset consisted of 9,358 subjects. Exposure was consumption of two or more sugary soft drinks, based on 24-hour dietary recall. The main outcome measure was Albuminuria, defined by albumin to creatinine ratio cutpoints of >17 mg/g (males and >25 mg/g (females. Logistic regression adjusted for confounders (diet soda, age, race-ethnicity, gender, poverty. Interactions between age, race-ethnicity, gender, and overweight-obesity were explored. Further analysis adjusted for potential mediators: energy intake, basal metabolic rate, obesity, hypertension, lipids, serum uric acid, smoking, energy expenditure, and glycohemoglobin. Alternative soda intake definitions and cola consumption were employed. RESULTS: Weighted albuminuria prevalence was 11%, and 17% consumed 2+ sugary soft drinks/day. The confounder-adjusted odds ratio for sugary soda was 1.40 (95% confidence interval: 1.13, 1.74. Associations were modified by gender (p = 0.008 and overweight-obesity (p = 0.014. Among women, the OR was 1.86 (95% CI: 1.37, 2.53; the OR among males was not significant. In the group with body mass under 25 kg/m(2, OR = 2.15 (95% confidence interval: 1.42, 3.25. Adjustment for potential

  14. Relationship between Coffee Consumption and Metabolic Syndrome in Korean Adults: Data from the 2013–2014 Korea National Health and Nutrition Examination Survey

    OpenAIRE

    Shin, Hyekyung; Linton, John A.; Kwon, Yujin; Jung, Yohan; Oh, Bitna; Oh, Sinae

    2017-01-01

    Background The gradually increasing demand for coffee worldwide has prompted increased interest in the relationship between coffee and health issues as well as a need for research on metabolic syndrome in adults. Methods Data from 3,321 subjects (1,268 men and 2,053 women) enrolled in the 2013–2014 Korean National Health and Nutrition Examination Survey were analyzed. The subjects were divided into three groups according to their daily coffee consumption. The odds ratios (ORs) and 95% confide...

  15. Relationship between Chronic Kidney Disease and Depression in Elderly Koreans Using the 2013 Korea National Health and Nutrition Examination Survey Data

    OpenAIRE

    Kim, Ji Woon; Moon, Sung Jin; Kim, Hyun Ja; Lee, Dae Geun

    2017-01-01

    Background Depression is prevalent in patients with chronic kidney disease (CKD) and continues to increase in elderly adults. Therefore, the aim of our study was to examine the relationship between CKD and depression in older patients. Methods We conducted a cross-sectional study based on 2013 Korea National Health and Nutrition Examination Survey data. In total, data of 973 subjects aged ?65 years were analyzed, and the estimated glomerular filtration rate (eGFR) was calculated using the Chr...

  16. A Catalog of Rules, Variables, and Definitions Applied to Accelerometer Data in the National Health and Nutrition Examination Survey, 2003–2006

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    Tudor-Locke, Catrine; Camhi, Sarah M.; Troiano, Richard P.

    2012-01-01

    Introduction The National Health and Nutrition Examination Survey (NHANES) included accelerometry in the 2003–2006 data collection cycles. Researchers have used these data since their release in 2007, but the data have not been consistently treated, examined, or reported. The objective of this study was to aggregate data from studies using NHANES accelerometry data and to catalogue study decision rules, derived variables, and cut point definitions to facilitate a more uniform approach to thes...

  17. An association of health behaviors with depression and metabolic risks: Data from 2007 to 2014 U.S. National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Liu, Ying; Ozodiegwu, Ifeoma D; Yu, Yang; Hess, Rick; Bie, Ronghai

    2017-08-01

    Both depression and metabolic syndrome (MetS) confer an increased risk of developing type 2 diabetes (T2D) and cardiovascular disease. Accumulating evidence suggests healthy behaviors are crucial to maintain, improve and manage chronical disease and mental health; and unhealthy diet and sedentary behavior were found two major risk factors of MetS. The objective of this study was to investigate whether health behaviors (alcohol consumption, smoking, diet and recreational physical activity) are associated with depression and metabolic syndrome simultaneously. This study included 1300 participants aged 20 years and over who had answered mental health-depression screener questions (PHQ-9) and finished examinations and laboratory tests related to five risk factors of MetS during the U.S. National Health and Nutrition Examination Survey (NHANES) 2007-2014. A set of series of weighted logistic regression models were used to investigate the aforementioned relationship. The prevalence of depression among U.S. adults is 15.08%. The two most often reported depression symptoms were "Trouble sleeping or sleeping too much" and "Feeling tired or having little energy", with rates of14.68% and 13.09%, respectively. Participants who engaged in only light physical activity were more likely to have been identified as experiencing depression and MetS than those who engaged in vigorous physical activity with odd ratios 3.18 (95% CI: 1.59, 6.37) and 3.50 (95%CI: 2.17, 5.63), respectively. Individuals in the study having poor diets were more likely to suffer from depression than those eating good diets (OR=2.17, 95%CI: 1.47, 3.22). Physical activity is strongly and inversely associated with depression and MetS. Diet is significantly associated with depression rather than MetS in this study. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. The Impact of Migration Background on the Health Outcomes of Preschool Children: Linking a Cross-Sectional Survey to the School Entrance Health Examination Database in Bavaria, Germany.

    Science.gov (United States)

    Thi, Thu Giang Le; Heißenhuber, Annette; Schneider, Thomas; Schulz, Rebekka; Herr, Caroline Eva Wella; Nennstiel-Ratzel, Uta; Hölscher, Gabriele

    2018-01-19

    This study investigated the impact of migration background on the health outcomes of preschool children from families of various social status levels. During the school entrance health examination (Schuleingangsuntersuchung (SEU)) from October 2012 to August 2013, the parents of 5052 preschool children (62% response rate) participated in a cross-sectional health survey within the framework of health-monitoring units (Gesundheits-Monitoring-Einheiten (GME)) in Bavaria, Germany. They were handed a self-administered questionnaire with questions relating to the language spoken at home and other socio-demographic characteristics. By applying the record linkage method, 3747 participants were correctly linked to the corresponding data of the SEU. Based on the merged dataset, 4 definitions of migration background were explored regarding demographic indicators, the parents' mother tongue, and the language spoken at home. The association between migration background and health outcomes of preschool children was analyzed using multivariable logistic regression models separately. The risk estimates were presented for the study population and stratified into high, medium, and low social status. The models were repeated for each of the 4 migration background variables. The results show significant associations between migration background and health outcomes of preschool children (except in pronunciation). A migration background had the strongest impact on the development of word/sentence formation disorder. Compared to non-migrant preschool children, migrant children had twice the chances for full vaccination coverage (OR [95% CI]: 2.4 [1.9-3.1]) but only half the chance to participate in all health examinations from U1 to U9 (0.5 [0.4-0.6]). These children were also at two-fold increased risk to be overweight/obese (2.2 [1.7-2.8]). Moreover, preschool children with double-sided migration from medium social status families faced the highest risk for word/sentence formation

  19. Association of Hearing Loss and Tinnitus with Health-Related Quality of Life: The Korea National Health and Nutrition Examination Survey.

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    Young-Hoon Joo

    Full Text Available Hearing loss and tinnitus are global public health concerns. There have been some studies suggesting a relationship between hearing loss and tinnitus and impaired health-related quality of life (HRQoL, but there have been no large cross-sectional epidemiologic studies of a representative sample of the entire country population investigating this possible association.The aim of this study was to investigate the relationship between hearing loss and tinnitus and HRQoL in South Korea using data from the Korea National Health and Nutrition Examination Surveys during 2010-2012.Cross-sectional data of 11,266 adults who completed the Korea National Health and Nutrition Examination Surveys were analyzed. Subjects were divided into four groups as follows: normal hearing without tinnitus, normal hearing with tinnitus, hearing loss without tinnitus, and hearing loss with tinnitus.Among the population that was ≥19 years of age, the prevalence of unilateral hearing loss was 9.69% and that of tinnitus in the prior 12 months was 32.76%. The hearing loss with tinnitus group had the highest percentage of subjects who responded "some or extreme problems" in all five dimensions (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression of HRQoL. After adjustment for age, gender, body mass index, smoking status, alcohol intake, regular exercise, house income, education level, diabetes, hypertension, and stress level, the HRQoL odds ratios (OR were 1.47 (95% confidence interval [CI], 1.07-2.02 for mobility, 1.59 (95% CI, 1.07-2.37 for usual activity, and 1.84 (95% CI, 1.25-2.70 for anxiety/depression in the hearing loss with tinnitus group, compared with the normal hearing without tinnitus group. The ORs for the normal hearing with tinnitus group compared with the hearing loss without tinnitus group was increased in all five dimensions of HRQoL after adjustment for confounders.Hearing loss with tinnitus has a considerable impact on HRQoL in

  20. Dietary vitamin C intake protects against COPD: the Korea National Health and Nutrition Examination Survey in 2012

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    Park HJ

    2016-10-01

    Full Text Available Hye Jung Park,1 Min Kwang Byun,1 Hyung Jung Kim,1 Jae Yeol Kim,2 Yu-Il Kim,3 Kwang-Ha Yoo,4 Eun Mi Chun,5 Ji Ye Jung,6 Sang Haak Lee,7 Chul Min Ahn1 On behalf of the Korean Smoking Cessation Study Group 1Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, 2Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, 3Department of Internal Medicine, Chonnam National University Hospital, Gwangju, 4Department of Internal Medicine, Konkuk University School of Medicine, 5Department of Internal Medicine, Ewha Womans University School of Medicine, 6Division of Pulmonology, Department of Internal Medicine, Institute of Chest Disease, Severance Hospital, Yonsei University College of Medicine, 7Division of Pulmonology, Critical Care and Sleep Medicine, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea Background: Vitamin C, as an antioxidant, has recently been suggested to provide protection against COPD; however, only few national cohort studies have investigated these effects. We aimed to confirm the protective effects of vitamin C against COPD in Korean patients. Patients and methods: We analyzed the data of 3,283 adults aged ≥40 years (representing 23,541,704 subjects who underwent pulmonary function tests and responded to questionnaires on smoking history and vitamin C intake, with stratification variables and sampling weight designated by the Korea 2012 National Health and Nutrition Examination Survey. Results: Among all the subjects, 512 (representing 3,459,679 subjects; 15.6% were diagnosed as having COPD based on pulmonary function test results. Male gender, old age, residence in suburban/rural regions, low household income, low educational level, an occupation in agriculture or fisheries, and heavy smoking were significantly associated with COPD. Low intake of nutrients, including potassium, vitamin A, carotene, retinol

  1. Comorbidities in obstructive lung disease in Korea: data from the fourth and fifth Korean National Health and Nutrition Examination Survey

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    Park HJ

    2015-08-01

    Full Text Available Hee Jin Park, Ah Young Leem, Sang Hoon Lee, Ju Han Song, Moo Suk Park, Young Sam Kim, Se Kyu Kim, Joon Chang, Kyung Soo Chung Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Institute of Chest Disease, Yonsei University College of Medicine, Seoul, South Korea Background: Comorbidities can occur frequently in patients with chronic obstructive pulmonary disease (COPD and can influence mortality and morbidity independently. It is increasingly recognized that many patients with COPD have comorbidities that have a major impact on their quality of life and survival. Therefore, we investigated the prevalence of comorbidities in Korean COPD populations. Methods: We used data obtained in the 6 years of the fourth and fifth Korean National Health and Nutrition Examination Survey (KNHANES IV and V. Among 50,405 subjects, 16,151 subjects aged ≥40 years who performed spirometry adequately were included in this study. Airway obstruction was defined as forced expiratory volume in 1 second/forced vital capacity <0.7, and the Global Initiative For Chronic Obstructive Lung Disease stage was used to evaluate the severity of airway obstruction. Statistical analyses were performed using SAS 9.2. Results: Among the 16,151 subjects (43.2% male, 56.8% female; mean age: 57.1 years for men and 57.2 years for women, 13.1% had obstructive lung function; 11.3%, restrictive lung function; and 75.6%, normal lung function. Among individuals with obstructive lung function, 45.3%, 49.4%, and 5.3% had mild, moderate, and severe and very severe airflow limitation. The prevalence of hypertension, diabetes mellitus (DM, underweight, and hypertriglyceridemia was higher in the obstructive lung function group than in the normal lung function group (49.6% vs 35.2%; 16.8% vs 10.5%; 3.3% vs 1.3%; 19.7% vs 17.0%. According to the severity of airway obstruction, hypertension and underweight were more common as severity increased

  2. National Health Care Survey

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    This survey encompasses a family of health care provider surveys, including information about the facilities that supply health care, the services rendered, and the characteristics of the patients served.

  3. The association of moderate renal dysfunction with impaired preference-based health-related quality of life: 3rd Korean national health and nutritional examination survey

    Directory of Open Access Journals (Sweden)

    Lee Hajeong

    2012-04-01

    Full Text Available Abstract Background Only a few large-scale studies have investigated the association between health-related quality of life (HRQOL and renal function. Moreover, the HRQOL of patients with moderate renal dysfunction is frequently underestimated by healthcare providers. This study assessed the impact of renal function on preference-based HRQOL in Korean adult population. Methods We analyzed data for 5,555 adults from the 3rd Korean National Health and Nutritional Examination Survey 2005. The EuroQol-5D (EQ-5D utility score was used to evaluate HRQOL. The study subjects were stratified into three groups based on their estimated glomerular filtration rates (eGFRs: ≥ 90.0, 60.0-89.9 and 30.0-59.9 mL/min/1.73 m2. Individuals with advanced renal dysfunction were excluded from the analysis. Results The proportions of participants who reported problems in each of the five EQ-5D dimensions increased significantly with decreasing eGFR. However, a significant decrease in the EQ-5D utility score was observed among participants with an eGFR of 30.0-59.9 mL/min/1.73 m2. Participants with an eGFR of 30.0-59.9 mL/min/1.73 m2 had an almost 1.5-fold higher risk of impaired health utility (the lowest quartile of EQ-5D utility score compared with those participants with eGFRs ≥ 90.0 mL/min/1.73 m2, after adjustment for age, gender, health-related behaviors, socioeconomic and psychological variables, and other comorbidities. Among the five dimensions of the EQ-5D, an eGFR of 30.0-59.9 mL/min/1.73 m2 was an independent determinant of self-reported problems in the mobility and pain/discomfort dimensions. Conclusions Although age affects the association between renal dysfunction and the EQ-5D, moderate renal dysfunction seems to be an important determinant of impaired health utility in a general population and may affect the mobility and pain/discomfort dimensions of health utility.

  4. Influence of oral health behavior and sociodemographic factors on remaining teeth in Korean adults: 2010-2012 Korea national health and nutrition examination survey.

    Science.gov (United States)

    Song, In-Seok; Han, Kyungdo; Choi, Yeon-Jo; Ryu, Jae-Jun; Park, Jun-Beom

    2016-11-01

    In this study, the number and location of remaining teeth were analyzed according to sociodemographic variables, anthropometric measurements, and oral health behavior patterns. The hypothesis was that the number and location of remaining teeth would be affected by oral health behavior and by sociodemographic factors, such as education levels, household income, and urban/rural residency.This nationwide cross-sectional study was performed with a total of 36,026 representative Korean adults aged 19 and older. The data were taken from the 2012-2012 Korea National Health and Nutrition Examination Survey.Men had, on average, significantly more remaining teeth than women did. Women brushed their teeth more often than men per day and were more likely to brush their teeth after meals. The participants with higher education levels or household income had significantly more remaining teeth; the number of daily tooth brushing was positively associated with the number of remaining teeth; urban residents had significantly more remaining teeth than rural residents; and elderly adults had fewer remaining teeth than younger adults had (all with P teeth than maxillary teeth, but among molars, they had more maxillary teeth than mandibular teeth. Elementary graduates with low household income had fewer remaining teeth than did university graduates with high household income (P teeth than anterior teeth compared to those with low socioeconomic status.The participants who brushed their teeth fewer times per day, those with low household incomes and/or education levels, and those who lived in rural districts had significantly higher prevalence of tooth loss than did other groups in Korean adults. Participants had more anterior and premolar teeth on mandible, but they had more molars on maxilla. In addition, participants with high socioeconomic status were more likely to lose their molar teeth than anterior teeth compared to those with low socioeconomic status.

  5. Association between Coffee Consumption and Renal Impairment in Korean Women with and without Diabetes: Analysis of the Fourth Korea National Health and Nutrition Examination Survey in 2008

    OpenAIRE

    Kim, Bo Ha; Park, Yong Soon; Noh, Hye Mi; Sung, Ji Sun; Lee, Jung Kwon

    2013-01-01

    Background Recent studies suggest that coffee consumption has an influence on kidney function. This study investigated the relationship between habitual coffee consumption and renal impairment in Korean women, in consideration of diabetic status. Methods This study involved 2,673 women aged 35 to 84 years who had participated in the Fourth Korea National Health and Nutrition Examination Surveys, conducted in 2008. Habitual coffee consumption was classified into three categories: less than 1 c...

  6. The Relationship between Visual Impairment and Health-Related Quality of Life in Korean Adults: The Korea National Health and Nutrition Examination Survey (2008-2012.

    Directory of Open Access Journals (Sweden)

    Yuli Park

    Full Text Available To evaluate health-related quality of life (HRQoL in Korean adults with visual impairment(VI using various measures based on a nationally distributed sample.Using the Korea National Health and Nutrition Examination Survey (KNHANES, 2008-2012 data, we compared EuroQol five-dimensional questionnaire (EQ-5D and EQ-visual analogue scale (VAS scores after adjusting for socio-demographic and psychosocial factors as well as for comorbidities with VI. Logistic regressions were used to elucidate determinants for the lowest quintile HRQoL scales according to VI severity. Uncorrected visual acuity (VA which implies vision of ordinary life was measured using an international standard vision chart based on Snellen scale.28,825 participants (sum of weights; 37,562,376 were included in the analysis. The mean EQ-5D and EQ-VAS scores were significantly lower in the VI groups than in the normal vision (defined as VA 20/20-20/25 group based on the better or worse seeing eye (P<.0001 and P<.0001, respectively. Participants with moderate (VA 20/80-20/160 and severe VI (VA ≤20/200 had higher scores of multivariate-adjusted odd ratios (aORs for the lowest quintile than did the normal vision group which was particularly evident in the results from EQ-5D, whereas the results of the mild VI (VA 20/32-20/63 group did not identify significant differences from the normal vision group independent of classification according to the better or the worse seeing eye. Conversely, EQ-VAS revealed significantly higher score of multivariate-aORs for the lowest quintile in participants with mild VI either for the better or worse seeing eye.The severity of VI was definitely associated with impaired HRQoL compared with the normal vision population. The analyses presented here elicited even mild VI could potentially deteriorate the health-related quality of life (or subjective perception of health quality and therefore, therapeutic approaches should also focus on the subjective

  7. Metabolically healthy and unhealthy weight statuses, health issues and related costs: Findings from the 2013-2015 European Health Examination Survey in Luxembourg.

    Science.gov (United States)

    Samouda, H; Ruiz-Castell, M; Karimi, M; Bocquet, V; Kuemmerle, A; Chioti, A; Dadoun, F; Stranges, S

    2017-12-01

    To investigate the relationship between metabolically healthy and unhealthy weight statuses and a wide range of related health issues, and healthcare and loss-of-productivity costs. A total of 693 men and 729 women, aged 25-64 years, took part in the European Health Examination Survey conducted in Luxembourg between 2013 and 2015. Metabolically unhealthy normal-weight profiles were defined as having two or more cardiometabolic abnormalities (high blood pressure, high fasting glucose or triglycerides, low HDL cholesterol and/or previously diagnosed hypertension or diabetes) in people with normal weight. Metabolically healthy overweight/obesity was defined as having fewer than two of the above-mentioned abnormalities in people with overweight or obesity. For the present report, the participants' anthropometric, clinical, biological, sociodemographic, lifestyle and health-related data were analyzed. Of the participants with normal weight, 20% had a metabolically unhealthy profile, whereas 60% with overweight and 30% with obesity had a metabolically healthy profile. Comparisons between metabolically healthy and unhealthy normal weight, overweight and/or obesity status revealed that participants presented with a metabolically unhealthy profile independently of weight status (P<0.0001). People with a metabolically healthy profile were more likely to perceive their health as good (66%; P<0.0001), and to report no physical pain (64%; P=0.03), no limitations in daily activities (66%; P=0.0008), no difficulties getting in or out of a bed or chair (63%; P=0.02) or dressing and undressing (63%; P=0.003), going shopping (63%; P=0.053) or doing occasional heavy housework (64%; P=0.007); they also displayed fewer gastrointestinal (63%; P=0.02), arthrosis (64%; P=0.001) and sleep apnoea issues (63%; P=0.002) compared with those with a metabolically unhealthy profile. Healthcare- and loss-of-productivity-related costs were higher with a metabolically unhealthy profile, with

  8. Health effects of sunlight exposure in the United States. Results from the first National Health and Nutrition Examination Survey, 1971-1974.

    Science.gov (United States)

    Engel, A; Johnson, M L; Haynes, S G

    1988-01-01

    The dermatologic component of the first National Health and Nutrition Examination Survey (N = 20,637), conducted from 1971 through 1974, documented the deleterious effect of ultraviolet radiation on selected skin and eye conditions. Actinic skin damage was more frequent in white men with high as compared with low sunlight exposure, 36.7% vs 23.3%, respectively. Among white women, the corresponding figures were 34.1% vs 18.6%, respectively. Actinic damage was found more often in individuals with light eye color. Basal cell epitheliomas were found in 11.3% of white men aged 65 to 74 years who had severely actinic-damaged skin as compared with 1.0% of those with undamaged skin. Sunlight exposure was positively associated with localized hypomelanism, localized hypermelanism, seborrheic keratoses, senile lentigines, freckles, acne rosacea, spider nevi, varicose veins, venus star, dry skin, wrinkled skin, pterygia, arcus senilis, and a variety of minor oral lesions of the tongue, palate, and buccal mucosa. These findings suggest that a large number of dermatologic conditions, which may in part result from overexposure to sunlight, may be preventable.

  9. Mothers' Working Hours and Children's Obesity: Data from the Korean National Health and Nutrition Examination Survey, 2008-2010.

    Science.gov (United States)

    Lee, Goeun; Kim, Hyoung-Ryoul

    2013-10-25

    The aim of this study is to find the association between mothers' working hours and obesity of their children according to children's age and gender. This study used data from the second and third year of KNHANES IV and the first year in KNHANES V (2008-2010). We calculate odds ratio (OR) and 95% confidence interval (CI) by using survey logistic regression to assess association of mother's working hours with overweight or obesity of her children. The model was adjusted with household income, mothers' education and obesity and mothers' job characteristics. 13-18 aged boys whose mothers worked under 40 hours per week were higher risk for obesity and overweight (including obesity) than 13-18 aged boys whose mothers worked 40-48 hours. 6-12 aged girls whose mothers worked 49-60 hours per week were more overweight (including obesity) than girls whose mothers worked 40-48 hours per week. 13-18 aged girls whose mothers worked over 60 hours were more overweight (including obesity) than the reference. This study showed that girls' obesity was associated with mothers' long working hours. Long working hours can influence health of workers' family.

  10. Association between Physical Activity and Health-Related Quality of Life in Korean: The Korea National Health and Nutrition Examination Survey IV.

    Science.gov (United States)

    Kim, Sunmi; Kwon, Young-Min; Park, You-Il

    2014-05-01

    Numerous studies have identified that physical activity (PA) has positive influences on quality of life. However, there has been little domestic research about the relation of PA to health-related quality of life (HRQoL) among the general population. The purpose of this study was to evaluate the effect of PA on HRQoL in Korean adults aged 40 years or over. This cross-sectional study was based on data acquired from the Korean National Health and Nutrition Examination Survey IV. Final study subjects were 10,392 adults aged 40 years or over. According to the severity and frequency of PA, the subjects were divided into three PA groups as follows: high-activity, mid-activity, and low-activity group. We compared the HRQoL estimated by the EuroQoL 5-dimension (EQ-5D), the EQ visual analogue scale (EQ-VAS), and EQ-5D index between three PA groups. The odds ratios for mid-activity group and high activity group compared with low activity group were significantly decreased in the dimension of mobility of EQ-5D (mid-activity group, 0.81 [0.69-0.94]; high activity group, 0.81 [0.67-0.99]). EQ-VAS was decreased as PA level was lowered from high activity group and mid-activity to low activity group. EQ-5D index was the highest in mid-activity group and the lowest in low activity group. PA above mid-activity group showed better HRQoL compared than low activity group.

  11. The association between major depressive disorder and obesity in US adolescents: results from the 2001–2004 National Health and Nutrition Examination Survey

    OpenAIRE

    Merikangas, Alison K.; Mendola, Pauline; Pastor, Patricia N.; Reuben, Cynthia A.; Cleary, Sean D.

    2011-01-01

    The association between major depressive disorder (MDD) and obesity was assessed in 4,150 US adolescents aged 12–19 years from the 2001–2004 National Health and Nutrition Examination Survey. Weight and height were measured by health professionals and MDD was based on a structured diagnostic interview. The prevalence of MDD in the past year among US adolescents was 3.2% and 16.8% of US adolescents were obese. After adjustment for sex, age, race/ethnicity and poverty, MDD was not significantly ...

  12. Lesotho - Health Facility Survey

    Data.gov (United States)

    Millennium Challenge Corporation — The main objective of the 2011 Health Facility Survey (HFS) was to establish a baseline for informing the Health Project performance indicators on health facilities,...

  13. National Health Interview Survey

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Health Interview Survey (NHIS) is the principal source of information on the health of the civilian noninstitutionalized population of the United States...

  14. Relationship Between Objectively Measured Physical Activity, Cardiovascular Disease Biomarkers, and Hearing Sensitivity Using Data From the National Health and Nutrition Examination Survey 2003-2006.

    Science.gov (United States)

    Loprinzi, Paul D; Joyner, Chelsea

    2017-06-13

    Limited research has examined the interrelationships among cardiometabolic parameters, physical activity, and hearing function, which was this study's purpose. Data from the National Health and Nutrition Examination Survey (NHANES) 2003-2006 were used in the path analyses. Physical activity and hearing function were both objectively measured. Various cardiometabolic parameters were assessed from a blood sample. Adults 30-85 years (N = 1,070) constituted the analytic sample. Physical activity was negatively associated with triglycerides (β = -0.11, p physical activity to HPTA was nonsignificant (β = 0.01, p = .99). Physical activity was associated with select cardiovascular disease risk factors. Several cardiovascular disease risk factors were associated with hearing function.

  15. Effect change of obesity on diabetes depending on measurement: self-reported body mas index from 2012 Community Health Survey vs. directly measured from the Korea National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Kyuhyun Yoon

    2015-01-01

    Full Text Available OBJECTIVES: Obesity is a well-recognized risk factor for type 2 diabetes mellitus (DM among young and middle-aged adults in South Korea. To elaborate on the association between obesity and Diabetes mellitus (DM, subjective data from self-reporting survey or objective data from health examination is generally used. This study was conducted to validate the change of association from using these different measurements. METHODS: Community Health Survey data and Korea National Health and Nutrition Examination Survey data, as subjective and objective data respectively, were used. Population, resident in Seoul and over 45 aged, were selected for the study and the association between obesity and DM were defined by using multivariate logistic regression model. RESULTS: In subjective data, DM prevalence was 12.4% (male, 14.7; female, 10.6 and obesity prevalence was 26.0% (male, 29.2; female, 23.4. Whereas, in objective data, DM prevalence was 15.0% (male, 17.8; female, 12.9, and obese population was 32.4% (male, 34.4; female, 30.8. Based on the effect of obesity on DM prevalence from each data, using objective data increased the impact of obesity. Difference of relative risk of obesity between from subjective data and from objective was bigger in female than male and statistically significant. CONCLUSIONS: The differences of association pattern between subjective and objective data were found, due to higher obesity prevalence in objective data, and discrepancies of socio-economic status. These discrepancies could be inevitable Therefore we have to face them proactively, and understand the different aspect of various variables from different measurement.

  16. Association Between Duration of Breast Feeding and Metabolic Syndrome: The Korean National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Choi, Se Rin; Kim, Yong Min; Cho, Min Su; Kim, So Hyun; Shim, Young Suk

    2017-04-01

    This study aimed to evaluate the association of the lifelong duration of breast feeding with metabolic syndrome (MetS) and its components in Korean parous women aged 19-50 years. A total of 4724 participants from the Korean National Health and Nutritional Survey were included. Subjects were divided into four groups according to the duration of breast feeding: ≤5, 6-11, 12-23, or ≥24 months groups. The adjusted odds ratios (ORs) of MetS and its components were assessed according to the duration of breast feeding. Women who breastfed for 6-11 months had an OR of 0.67 (95% confidence interval [CI], 0.54-0.86) for elevated blood pressure (BP) compared with those who breastfed for ≤5 months after adjustment for possible confounders in a multivariable logistic regression analyses. Women who breastfed for 12-23 months were associated with an OR of 0.68 (95% CI, 0.54-0.86) for elevated BP, an OR of 0.78 (95% CI, 0.62-0.97) for elevated glucose, and an OR of 0.73 (95% CI, 0.56-0.95) for MetS compared with those who breastfed for ≤5 months in a multivariable logistic regression analyses. Women who breastfed for ≥24 months had an OR of 0.62 (95% CI, 0.52-0.84) for elevated glucose, an OR of 0.76 (95% CI, 0.60-0.96) for elevated triglycerides, and an OR of 0.70 (95% CI, 0.53-0.92) for MetS compared with those who breastfed for ≤5 months in a multivariable logistic regression analyses. Our results suggest that lifelong breast feeding for ≥12 months may be associated with lower risk for MetS.

  17. Association between dental pain and tooth loss with health-related quality of life: the Korea national health and nutrition examination survey

    Science.gov (United States)

    Yang, Sung-Eun; Park, Yong-Gyu; Han, Kyungdo; Kim, Sin-Young

    2016-01-01

    Abstract Dental pain and tooth loss are global public health concerns. However, there have been no large cross-sectional epidemiologic studies of a representative sample of an entire country's populations. The purpose of this study was to evaluate the relationships between dental pain and tooth loss with health-related quality of life (HRQOL) using a well characterized, nationally representative, population-based study. This study analyzed data of 3924, representing 21,836,566 adults from the 2012 Korea National Health and Nutrition Examination Survey. Subjects were divided into 4 groups as follows: tooth loss of up to 8 teeth without dental pain, tooth loss of up to 8 teeth with dental pain, tooth loss of 8 to 28 teeth without dental pain, and tooth loss of 8 to 28 teeth with dental pain. Logistic regression was applied to estimate the adjusted odds ratios (ORs) and 95% confidence intervals (CI), controlling for a range of covariates. Among the 3924 subjects, representing an estimated 21,836,566 adults, the prevalence of tooth loss of 8 to 28 teeth was 24.6% and the prevalence of dental pain was 35%. The tooth loss of 8 to 28 teeth with dental pain group showed the highest level of impaired HRQOL in all 5 dimensions, and the tooth loss up to 8 teeth without dental pain group showed the lowest level. The proportion of both groups without dental pain decreased significantly from the younger age to older age group. After adjustment for sociodemographic factors, the ORs (95% CI) of mobility, self-case, usual activity, pain/discomfort, and anxiety/depression were 1.93 (1.32–2.84), 1.90 (1.25–2.90), 1.46 (0.88–2.43), 1.48 (0.88–2.49), and 1.46 (0.85–2.51) in tooth loss of 8 to 28 teeth with dental pain group. Although the ORs of tooth loss of 8 to 28 teeth without dental pain group did not significantly increase. Dental pain and tooth loss has a considerable impact of HRQOL in the Korean adult population. In our study, HRQOL is more closely associated with

  18. Association between dental pain and tooth loss with health-related quality of life: the Korea national health and nutrition examination survey: A population-based cohort study.

    Science.gov (United States)

    Yang, Sung-Eun; Park, Yong-Gyu; Han, Kyungdo; Kim, Sin-Young

    2016-08-01

    Dental pain and tooth loss are global public health concerns. However, there have been no large cross-sectional epidemiologic studies of a representative sample of an entire country's populations. The purpose of this study was to evaluate the relationships between dental pain and tooth loss with health-related quality of life (HRQOL) using a well characterized, nationally representative, population-based study.This study analyzed data of 3924, representing 21,836,566 adults from the 2012 Korea National Health and Nutrition Examination Survey. Subjects were divided into 4 groups as follows: tooth loss of up to 8 teeth without dental pain, tooth loss of up to 8 teeth with dental pain, tooth loss of 8 to 28 teeth without dental pain, and tooth loss of 8 to 28 teeth with dental pain. Logistic regression was applied to estimate the adjusted odds ratios (ORs) and 95% confidence intervals (CI), controlling for a range of covariates.Among the 3924 subjects, representing an estimated 21,836,566 adults, the prevalence of tooth loss of 8 to 28 teeth was 24.6% and the prevalence of dental pain was 35%. The tooth loss of 8 to 28 teeth with dental pain group showed the highest level of impaired HRQOL in all 5 dimensions, and the tooth loss up to 8 teeth without dental pain group showed the lowest level. The proportion of both groups without dental pain decreased significantly from the younger age to older age group. After adjustment for sociodemographic factors, the ORs (95% CI) of mobility, self-case, usual activity, pain/discomfort, and anxiety/depression were 1.93 (1.32-2.84), 1.90 (1.25-2.90), 1.46 (0.88-2.43), 1.48 (0.88-2.49), and 1.46 (0.85-2.51) in tooth loss of 8 to 28 teeth with dental pain group. Although the ORs of tooth loss of 8 to 28 teeth without dental pain group did not significantly increase.Dental pain and tooth loss has a considerable impact of HRQOL in the Korean adult population. In our study, HRQOL is more closely associated with dental pain than with

  19. The interaction effects between race and functional disabilities on the prevalence of self-reported periodontal diseases - National Health and Nutrition Examination Survey 2011-2012.

    Science.gov (United States)

    Suzuki, R

    2017-11-10

    Racial minority groups and adults with functional disabilities (FDs) disproportionally experience periodontal diseases. However, little is known about the interactions of these two characteristics in disease prevalence. The purpose of this study was to examine the association between FDs and periodontal experiences, and to identify whether race has a particular influence on this relationship. Data were derived from the National Health and Nutrition Examination Survey 2011-2012, in a representative sample of adults aged 30 years and older. FDs were defined as experiencing limitations in activities of daily living. The weighted logistic regression models were performed using SAS software. The incidence of FDs was associated with a poor self-rated perception of teeth and gum health, gum disease, bone loss, and loss of teeth. The racial minority groups with FDs were more likely to report poor teeth and gum health, loose teeth, and a history of gum disease treatment. Mexican Americans with FDs reported poor teeth and gum health, gum disease, and had been previously treated for gum disease. African Americans with FDs were more likely to be diagnosed with bone loss and loose teeth. Racial minority groups with FDs were more likely to be associated with periodontal disease and poor oral health. To improve oral health, access to dental care among minority populations is important, particularly for people with FDs in community settings. Dentists should reach out to these underrepresented groups to address their oral health needs. Copyright© 2017 Dennis Barber Ltd.

  20. Sex- and age-differences in blood manganese levels in the U.S. general population: national health and nutrition examination survey 2011-2012.

    Science.gov (United States)

    Oulhote, Youssef; Mergler, Donna; Bouchard, Maryse F

    2014-10-24

    Manganese is an essential element, but excessive manganese exposure has neurotoxic effects. To examine blood manganese levels in the general population with respect to sex, age, race/ethnicity, pregnancy and menauposal status, as well as levels of trace elements in blood. We used data from the National Health and Nutrition Examination Survey, a national survey of U.S. residents (n = 7720 participants, ages 1 to 80 years). General linear models and generalized additive models were used to examine the association between blood manganese concentration and participants' characterisics, accounting for the complex survey design. Blood manganese levels ranged from 1.6 to 62.5 μg/L, with arithmetic means of 10.6 and 9.2 μg/L for women and men, respectively. The following characteristics were significantly associated with higher blood manganese levels: female sex, younger age, Asian origin, and being pregnant. In addition, there were non-linear relationships between blood manganese levels and cadmium, iron, lead, and mercury levels. The higher blood manganese levels observed among females suggest sex-related metabolic differences in the regulation of manganese, and elevated levels among pregnant women suggest an important role of manganese in reproduction. The present study supports the need to take into consideration age- and sex-related differences in blood manganese levels, as well as pregnancy status when examining manganese essentiality or toxicity.

  1. Coffee, alcohol, smoking, physical activity and QT interval duration: results from the Third National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Yiyi Zhang

    2011-02-01

    Full Text Available Abnormalities in the electrocardiographic QT interval duration have been associated with an increased risk of ventricular arrhythmias and sudden cardiac death. However, there is substantial uncertainty about the effect of modifiable factors such as coffee intake, cigarette smoking, alcohol consumption, and physical activity on QT interval duration.We studied 7795 men and women from the Third National Health and Nutrition Survey (NHANES III, 1988-1994. Baseline QT interval was measured from the standard 12-lead electrocardiogram. Coffee and tea intake, alcohol consumption, leisure-time physical activities over the past month, and lifetime smoking habits were determined using validated questionnaires during the home interview.In the fully adjusted model, the average differences in QT interval comparing participants drinking ≥6 cups/day to those who did not drink any were -1.2 ms (95% CI -4.4 to 2.0 for coffee, and -2.0 ms (-11.2 to 7.3 for tea, respectively. The average differences in QT interval duration comparing current to never smokers was 1.2 ms (-0.6 to 2.9 while the average difference in QT interval duration comparing participants drinking ≥7 drinks/week to non-drinkers was 1.8 ms (-0.5 to 4.0. The age, race/ethnicity, and RR-interval adjusted differences in average QT interval duration comparing men with binge drinking episodes to non-drinkers or drinkers without binge drinking were 2.8 ms (0.4 to 5.3 and 4.0 ms (1.6 to 6.4, respectively. The corresponding differences in women were 1.1 (-2.9 to 5.2 and 1.7 ms (-2.3 to 5.7. Finally, the average differences in QT interval comparing the highest vs. the lowest categories of total physical activity was -0.8 ms (-3.0 to 1.4.Binge drinking was associated with longer QT interval in men but not in women. QT interval duration was not associated with other modifiable factors including coffee and tea intake, smoking, and physical activity.

  2. Multilevel model to estimate county-level untreated dental caries among US children aged 6-9years using the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lin, Mei; Zhang, Xingyou; Holt, James B; Robison, Valerie; Li, Chien-Hsun; Griffin, Susan O

    2017-11-16

    Because conducting population-based oral health screening is resource intensive, oral health data at small-area levels (e.g., county-level) are not commonly available. We applied the multilevel logistic regression and poststratification method to estimate county-level prevalence of untreated dental caries among children aged 6-9years in the United States using data from the National Health and Nutrition Examination Survey (NHANES) 2005-2010 linked with various area-level data at census tract, county and state levels. We validated model-based national estimates against direct estimates from NHANES. We also compared model-based estimates with direct estimates from select State Oral Health Surveys (SOHS) at state and county levels. The model with individual-level covariates only and the model with individual-, census tract- and county-level covariates explained 7.2% and 96.3% respectively of overall county-level variation in untreated caries. Model-based county-level prevalence estimates ranged from 4.9% to 65.2% with median of 22.1%. The model-based national estimate (19.9%) matched the NHANES direct estimate (19.8%). We found significantly positive correlations between model-based estimates for 8-year-olds and direct estimates from the third-grade State Oral Health Surveys (SOHS) at state level for 34 states (Pearson coefficient: 0.54, P=0.001) and SOHS estimates at county level for 53 New York counties (Pearson coefficient: 0.38, P=0.006). This methodology could be a useful tool to characterize county-level disparities in untreated dental caries among children aged 6-9years and complement oral health surveillance to inform public health programs especially when local-level data are not available although the lack of external validation due to data unavailability should be acknowledged. Published by Elsevier Inc.

  3. Associations between Food Security Status and Dietary Inflammatory Potential within Lower-Income Adults from the United States National Health and Nutrition Examination Survey, Cycles 2007 to 2014.

    Science.gov (United States)

    Bergmans, Rachel S; Palta, Mari; Robert, Stephanie A; Berger, Lawrence M; Ehrenthal, Deborah B; Malecki, Kristen M

    2018-02-13

    Evidence suggests both that chronic inflammation mediates the association of food insecurity with adverse health outcomes and that diet may be a significant source of inflammation among food insecure individuals. To examine whether food security status is associated with dietary inflammatory potential. Cross-sectional data came from the National Health and Nutrition Examination Survey (NHANES), cycles 2007 to 2014 (n=10,630). The analysis sample is representative of noninstitutionalized US adults with an income-to-poverty ratio ≤3.00. Dietary Inflammatory Index (DII) score, calculated using the average of two 24-hour dietary recalls, was the main outcome measure. Type III F tests or χ 2 tests compared population characteristics by food security status, defined using the US Food Security Survey Module. Multivariable linear regression was used to estimate the association between food security status and the DII score and moderation by demographic factors. Survey weighting procedures accounted for the effects of stratification and clustering used in the NHANES study design. When accounting for socioeconomic status, demographic factors, and health status, DII score was higher at greater levels of food insecurity (P=0.0033). Those with very low food security had a 0.31 (95% CI=0.12 to 0.49) higher DII score than those with high food security. Age moderated the association between food security status and DII score (interaction P=0.0103), where the magnitude of the association between DII score and severity of food insecurity was higher for those >65 years than for younger age groups. Food security status may be associated with dietary inflammatory potential, which is hypothesized to play a role in multiple chronic health conditions. Further research is needed to determine the causal nature of this relationship and evaluate how best to implement programs designed to address health disparities within food insecure populations. Copyright © 2018 Academy of Nutrition and

  4. Prevalence and associated factors of chronic suppurative otitis media: Data from the Korea National Health and Nutrition Examination Survey, 2009-2012.

    Science.gov (United States)

    Chung, Jae Ho; Lee, Seung Hwan; Woo, Sook-Young; Kim, Seon Woo; Cho, Yang-Sun

    2016-10-01

    Chronic suppurative otitis media (CSOM) is a common infectious condition that can cause hearing loss and persistent otorrhea. The prevalence rates of CSOM in developed countries is typically Health and Nutrition Examination Survey during 2009-2012. Cross-sectional analysis of a nationwide health survey. Physical examination, interview, and laboratory testing were performed by the field survey team including an otolaryngologist. Among the population >4 years of age (n = 25,147), the prevalence of CSOM was 3.13% (95% confidence interval [CI] = 3.07-3.92). Specifically, the prevalence of tympanic membrane perforation, retraction pocket, and obvious cholesteatoma was 1.78% (95% CI = 1.51-2.00), 1.21% (95% CI = 1.02-1.40), and 0.34% (95% CI = 0.24-0.44), respectively. The prevalence of CSOM increased with age (P 19 years of age, hearing threshold, the presence of tinnitus, diabetes, drinking alcohol, residence in a row house, and education level of the mother were significantly associated with CSOM (P 4 years of age was 3.13%. Understanding of epidemiologic data and associated factors might contribute to the better management of CSOM and reducing the social burden. 4. Laryngoscope, 126:2351-2357, 2016. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

  5. [Prevalence and temporal trend of known diabetes mellitus: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Heidemann, C; Du, Y; Schubert, I; Rathmann, W; Scheidt-Nave, C

    2013-05-01

    The first wave of the "German Health Interview and Examination Survey for Adults" (DEGS1, 2008-2011) allows for up-to-date, representative prevalence estimates of known diabetes amongst the 18- to 79-year-old resident population of Germany. Temporal trends can be shown by comparing the survey findings with those of the "German National Health Interview and Examination Survey 1998" (GNHIES98). The definition of known diabetes was based on self-reports in physician-administered interviews that asked respondents if they had ever been diagnosed with diabetes by a doctor or were on anti-diabetic medication. Overall, diabetes had been diagnosed in 7.2 % of the adults (7.4 % of the women; 7.0 % of the men). The prevalence increased substantially with advancing age and was higher in persons of low than of high socioeconomic status. Prevalence varied depending on the type of health insurance held and was highest amongst those insured with AOK health insurance funds. In comparison with GNHIES98, there was a 38 % increase in prevalence, of which approximately one third is to be attributed to demographic ageing. In the context of other nationwide studies, the results indicate a figure of at least 4.6 million 18- to 79-year-olds having been diagnosed with diabetes at some point. Planned analyses of undiagnosed diabetes will contribute to the interpretation of the observed increase in the prevalence of known diabetes. An English full-text version of this article is available at SpringerLink as supplemental.

  6. The Association between Short or Long Sleep Times and Quality of Life (QOL): Results of the Korea National Health and Nutrition Examination Survey (KNHANES IV-V).

    Science.gov (United States)

    Kim, Jae-Hyun; Park, Eun-Cheol; Yoo, Ki-Bong; Park, Sohee

    2015-06-15

    Sleep can affect quality of life (QOL). We examined the association between self-reported sleep time and QOL independent of perceived health status and depressive disorder using the EuroQol-5 Dimension (EQ-5D) and a visual analog scale (VAS). We used the nationwide cross-sectional survey data of 28,178 subjects from the Korea National Health and Nutrition Examination Survey (KNHANES) IV-V. Self-reported sleep time was assessed by average hours of sleep per day. QOL was measured using the EQ-5D and VAS. A generalized additive model and multiple linear regression analysis were used to estimate the effect of sleep time on the QOL while adjusting for potential confounding variables. We found a significant inverted U-shaped relationship between sleep time and QOL using both the EQ-5D and VAS indices. Compared with subjects who slept 7 h/day, Korean men whose sleep time was very short (≤ 4 h/ day) or very long (≥ 10 h/day) had substantially worse QOL (-3.125 in EQ-5D, p sleep time and QOL in Korean women. Inappropriate sleep time (either short or long) in both men and women was significantly associated with lower QOL. In particular, such an association was more apparent among persons whose perceived health status was poor. © 2015 American Academy of Sleep Medicine.

  7. Prevalence and Risk Factors of Self-Reported Smell and Taste Alterations: Results from the 2011-2012 US National Health and Nutrition Examination Survey (NHANES).

    Science.gov (United States)

    Rawal, Shristi; Hoffman, Howard J; Bainbridge, Kathleen E; Huedo-Medina, Tania B; Duffy, Valerie B

    2016-01-01

    Chemosensory problems challenge health through diminished ability to detect warning odors, consume a healthy diet, and maintain quality of life. We examined the prevalence and associated risk factors of self-reported chemosensory alterations in 3603 community-dwelling adults (aged 40+ years), from the nationally representative, US National Health and Nutrition Examination Survey (NHANES) 2011-2012. In this new NHANES component, technicians surveyed adults in the home about perceived smell and taste problems, distortions, and diminished abilities since age 25 (termed "alterations"), and chemosensory-related health risks and behaviors. The prevalence of self-reported smell alteration was 23%, including phantosmia at 6%; taste was 19%, including dysgeusia at 5%. Prevalence rates increased progressively with age, highest in those aged 80+ years (smell, 32%; taste, 27%). In multivariable logistic regression, controlling for sociodemographics, health behaviors, and chemosensory-related conditions, the strongest independent risk factor for smell alteration was sinonasal symptoms (odds ratio [OR] = 2.06; 95% confidence interval [CI]: 1.63-2.61), followed by heavy drinking, loss of consciousness from head injury, family income ≤110% poverty threshold, and xerostomia. For taste, the strongest risk factor was xerostomia (OR = 2.65; 95% CI: 1.97-3.56), followed by nose/facial injury, lower educational attainment, and fair/poor health. Self-reported chemosensory alterations are prevalent in US adults, supporting increased attention to decreasing their modifiable risks, managing safety/health consequences, and expanding chemosensory screening/testing and treatments. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  8. Prevalence and Risk Factors of Self-Reported Smell and Taste Alterations: Results from the 2011–2012 US National Health and Nutrition Examination Survey (NHANES)

    Science.gov (United States)

    Rawal, Shristi; Hoffman, Howard J.; Bainbridge, Kathleen E.; Huedo-Medina, Tania B.

    2016-01-01

    Chemosensory problems challenge health through diminished ability to detect warning odors, consume a healthy diet, and maintain quality of life. We examined the prevalence and associated risk factors of self-reported chemosensory alterations in 3603 community-dwelling adults (aged 40+ years), from the nationally representative, US National Health and Nutrition Examination Survey (NHANES) 2011–2012. In this new NHANES component, technicians surveyed adults in the home about perceived smell and taste problems, distortions, and diminished abilities since age 25 (termed “alterations”), and chemosensory-related health risks and behaviors. The prevalence of self-reported smell alteration was 23%, including phantosmia at 6%; taste was 19%, including dysgeusia at 5%. Prevalence rates increased progressively with age, highest in those aged 80+ years (smell, 32%; taste, 27%). In multivariable logistic regression, controlling for sociodemographics, health behaviors, and chemosensory-related conditions, the strongest independent risk factor for smell alteration was sinonasal symptoms (odds ratio [OR] = 2.06; 95% confidence interval [CI]: 1.63–2.61), followed by heavy drinking, loss of consciousness from head injury, family income ≤110% poverty threshold, and xerostomia. For taste, the strongest risk factor was xerostomia (OR = 2.65; 95% CI: 1.97–3.56), followed by nose/facial injury, lower educational attainment, and fair/poor health. Self-reported chemosensory alterations are prevalent in US adults, supporting increased attention to decreasing their modifiable risks, managing safety/health consequences, and expanding chemosensory screening/testing and treatments. PMID:26487703

  9. Dose-related association between urinary cotinine-verified smoking status and dyslipidemia among Korean men: the 2008-2010 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Nam, Ga Eun; Kim, Do Hoon; Park, Yong Gyu; Han, Kyungdo; Choi, Youn Seon; Kim, Seon Mee; Ko, Byung Joon; Kim, Yang Hyun; Lee, Kyung Shik; Baek, Sung Joon

    2014-09-01

    This cross-sectionally designed study was based on data collected during the 2008-2010 Korea National Health and Nutrition Examination Survey. A total 3231 South Korean men aged more than 19 years were included. Urinary cotinine concentrations were measured. Smoking status was defined using questionnaire responses and urinary cotinine concentrations. Hierarchical multivariate logistic regression analyses were used to assess the association of urinary cotinine concentrations with the prevalence of dyslipidemia and various parameters of dyslipidemia. There is a significant dose-related association between smoking as assessed by urinary cotinine concentration and dyslipidemia and various parameters of dyslipidemia among South Korean men.

  10. Effect of Family Income on the Relationship Between Parental Education and Sealant Prevalence, National Health and Nutrition Examination Survey, 2005-2010.

    Science.gov (United States)

    Al Agili, Dania E; Griffin, Susan O

    2015-08-27

    We examined the association between sealant prevalence and parental education for different levels of family income, controlling for other covariates. We combined data from 2005-2006, 2007-2008, and 2009-2010 cycles of the National Health and Nutrition Examination Survey. The study sample was 7,090 participants aged 6 to 19 years. Explanatory variables, chosen on the basis of Andersen and Aday's framework of health care utilization, were predisposing variables - child's age, sex, race/ethnicity, and parental education (high school diploma); enabling variables - family income (200% of the FPL), health insurance status, and regular source of medical care; and a need variable - future need for care (perceived child health status is excellent/very good, good, fair/poor). We conducted bivariate and multivariate analyses and included a term for interaction between education and income in the multivariate model. We report significant findings (P ≤ .05). Sealant prevalence was associated with all explanatory variables in bivariate and multivariate analyses. In bivariate analyses, higher parental education and family income were independently associated with higher sealant prevalence. In the multivariate analysis, higher parental education was associated with sealant prevalence among higher income children, but not among low-income children (education greater than a high school diploma versus less than a high school diploma in families with income ≥100% FPL. Our findings suggest that income modifies the association of parental education on sealant prevalence. Recognition of this relationship may be important for health promotion efforts.

  11. Associations between urinary polycyclic aromatic hydrocarbon metabolites and serum testosterone in U.S. adult males: National Health and nutrition examination survey 2011-2012.

    Science.gov (United States)

    Wang, Lingling; Hu, Weiyue; Xia, Yankai; Wang, Xinru

    2017-03-01

    Effects of environmental chemicals on human reproductive health and sex hormone levels have been reported for several years, but compared to other environmental chemicals, such as heavy metals, PCBs, triclosan, Phthalate, the links between polycyclic aromatic hydrocarbons (PAHs) and sex hormone levels have not been studied widely. Therefore, our purpose of research was to study the associations between urinary PAH metabolites and serum total testosterone (T) levels among men. The data was obtained from the independent cross-section wave (2011-2012) of the National Health and Nutrition Examination Survey (NHANES), including demographic, socioeconomic, dietary, health-related questions, examinations and laboratory test. All analyses were performed by R software (version 3.2.3), including one-way analysis of variance, multivariable linear regression, stratified analysis and heterogeneity test. Of 1102 American adults aged 20 and above included in the statistical analysis, we found that urinary 3-hydroxyfluorene and 2-hydroxyfluorene were significantly positively associated with serum T levels (β = 40.62, 95%CI = 21.78-59.46, P = 2.56 × 10(-5); β = 35.17, 95%CI = 13.18-57.15, P = 1.75 × 10(-3), respectively). The associations between urinary PAH metabolites and serum T levels signified a major public health problem over the world. Prospective work is needed to investigate the potential long-term health consequences of these findings.

  12. Factors associated with the use of gastric cancer screening services in Korea: the Fourth Korea National Health and Nutrition Examination Survey 2008 (KNHANES IV).

    Science.gov (United States)

    Shin, Ji-Yeon; Lee, Duk-Hee

    2012-01-01

    Despite government efforts to increase participation in gastric cancer screening, the rate is still suboptimal in Korea. Therefore, we explored barriers to and predictors of gastric cancer screening participation among a nationally representative sample. We used the Health Interview Survey sub-dataset derived from the Fourth Korean National Health and Nutrition Examination Survey 2008 (KNHANES IV) to evaluate participation in gastric cancer screening and factors associated with attendance in individuals age ≥ 40 years. We enrolled 4,464 subjects who completed the questionnaire and were not previously diagnosed with gastric cancer. Four groups of factors were considered potential predictors of gastric cancer screening in a multivariate analysis: sociodemographic, health behavior, psychological and cognitive, and dietary factors. Overall, 41.3% complied with the gastric cancer screening recommendations. Younger age, lower education level, living without a spouse, frequent binge drinker, and current smoker were significantly associated with less participation in gastric cancer screening. To improve participation in gastric cancer screening, more focused interventions should be directed to vulnerable populations, such as groups with low socioeconomic status or unhealthy behavior. In addition, there should be new promotional campaigns and health education to provide information targeting these vulnerable populations.

  13. Menopause, postmenopausal hormone use and serum uric acid levels in US women - The Third National Health and Nutrition Examination Survey

    NARCIS (Netherlands)

    A.E. Elisabeth (Elisabeth); H.K. Choi (Hyon)

    2008-01-01

    textabstractIntroduction: Despite the substantial prevalence of gout in the ageing female population, female hormonal influence has not been comprehensively examined. We evaluated and quantified the potential independent association between menopause, postmenopausal hormone use and serum uric acid

  14. Groundwater contaminated with hexavalent chromium [Cr (VI]: a health survey and clinical examination of community inhabitants (Kanpur, India.

    Directory of Open Access Journals (Sweden)

    Priti Sharma

    Full Text Available BACKGROUND: We assessed the health effects of hexavalent chromium groundwater contamination (from tanneries and chrome sulfate manufacturing in Kanpur, India. METHODS: The health status of residents living in areas with high Cr (VI groundwater contamination (N = 186 were compared to residents with similar social and demographic features living in communities having no elevated Cr (VI levels (N = 230. Subjects were recruited at health camps in both the areas. Health status was evaluated with health questionnaires, spirometry and blood hematology measures. Cr (VI was measured in groundwater samples by diphenylcarbazide reagent method. RESULTS: Residents from communities with known Cr (VI contamination had more self-reports of digestive and dermatological disorders and hematological abnormalities. GI distress was reported in 39.2% vs. 17.2% males (AOR = 3.1 and 39.3% vs. 21% females (AOR = 2.44; skin abnormalities in 24.5% vs. 9.2% males (AOR = 3.48 and 25% vs. 4.9% females (AOR = 6.57. Residents from affected communities had greater RBCs (among 30.7% males and 46.1% females, lower MCVs (among 62.8% males and less platelets (among 68% males and 72% females than matched controls. There were no differences in leucocytes count and spirometry parameters. CONCLUSIONS: Living in communities with Cr (VI groundwater is associated with gastrointestinal and dermatological complaints and abnormal hematological function. Limitations of this study include small sample size and the lack of long term follow-up.

  15. Calcium intake in the United States from dietary and supplemental sources across adult age groups: new estimates from the National Health and Nutrition Examination Survey 2003-2006.

    Science.gov (United States)

    Mangano, Kelsey M; Walsh, Stephen J; Insogna, Karl L; Kenny, Anne M; Kerstetter, Jane E

    2011-05-01

    Adequate lifelong calcium intake is essential in optimizing bone health. Recent National Health and Nutrition Examination Survey data were used to quantify variation in calcium intake across adult age groups and to relate age-associated changes in calcium intake with energy intake. Additional goals were to assess differences in dietary calcium intake between supplemental calcium users and nonusers and to evaluate associations between age and calcium density in the diet. This cross-sectional analysis determined calcium and energy intake for National Health and Nutrition Examination Survey respondents during 2003-2006. Diet was assessed with 24-hour recall and supplement use via questionnaire. Trends in median intakes for dietary calcium, total calcium, and energy across age categories were assessed using survey analysis methods. Nutrient density was represented using calcium to energy intake ratios. The analyses included data from 9,475 adults. When compared to the 19- to 30-year age group, median dietary calcium intake was lower in the ≥81-year age group by 23% in men (Pcalcium supplement use increased (Pcalcium intake was greater than in nonusers (P=0.02). Calcium density in the diet significantly increased relative to age in men and women (Pcalcium to energy ratios were insufficient to meet target ratios inferred by adequate intake standards after age 50 years. Although supplemental calcium use and calcium density were highest in older age groups, they were not sufficient in meeting recommended levels. New approaches to increasing the frequency and level of calcium supplement use to enhance calcium density in diets may be necessary to reduce osteoporosis risk among older Americans. Copyright © 2011 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

  16. Hypertension and age at onset of natural menopause in Korean postmenopausal women: Results from the Korea National Health and Nutrition Examination Survey (2008-2013).

    Science.gov (United States)

    Lim, Hee-Sook; Kim, Tae-Hee; Lee, Hae-Hyeog; Park, Yoon-Hyung; Kim, Jun-Mo; Lee, Bo-Ra

    2016-08-01

    Menopause is a natural phenomenon of aging, although the timing and management of menopause can significantly affect a woman's quality of life. It is therefore important to identify measures to ensure a healthy menopause. We set out to investigate the association between hypertension and early menopause in Korean women. This cross-sectional study was based on 2008-2013 data from the Korea National Health and Nutrition Examination Survey (KNHANES). Of the 53,829 participants surveyed, 13,584 women were selected. We analyzed the contents of the health interview, health examination, and nutrition survey. The main outcome was defined based on hazard ratios (HR) to identify the effects of hypertension on age at onset of menopause. Among postmenopausal women (n=6650), the mean age at onset of menopause was 50.4 years. Premenopausal hypertension was statistically significantly associated with age at menopause, oral contraceptive usage, household income, education level, occupation, marital status and smoking and drinking habits. With lower age at diagnosis of hypertension, HRs for menopause tended to be higher, and hypertension diagnosed before age 40 years conferred a statistically significantly higher HR (Model 1, HR=2.32, 95% CI=1.87-2.88; Model 2, HR=2.31, 95% CI=1.86-2.86; Model 3, HR=2.23, 95% CI=1.80-2.77; Model 4, HR=2.00, 95% CI=1.52-2.63). Premature menopause is strongly associated with lifestyle factors, in combination with incomplete management of chronic diseases. Our findings support the hypothesis that younger age at diagnosis of hypertension is associated with younger age at onset of menopause in Korean women. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Prevalence of overweight in children with developmental disorders in the continuous national health and nutrition examination survey (NHANES) 1999-2002.

    Science.gov (United States)

    Bandini, Linda G; Curtin, Carol; Hamad, Charles; Tybor, David J; Must, Aviva

    2005-06-01

    To estimate the prevalence of overweight in children identified with developmental disorders on the basis of nationally representative survey data. We estimated the prevalence of overweight in children with developmental disorders on the basis of a recent large nationally representative survey. The continuous National Health and Nutrition Examination Survey (NHANES) 1999-2002 included 4 questions to identify children with developmental disorders. Height and weight were used to calculate body mass index (BMI). BMI percentiles were estimated relative to the age- and sex-specific Centers for Disease Control and Prevention growth reference. The 85th percentile BMI defined at-risk-for-overweight and the 95th percentile BMI defined overweight. We found a higher prevalence of at-risk-for overweight and overweight among children with limitations in physical activity and a higher prevalence of overweight in girls with learning disabilities, compared with children without these conditions, after adjustment for age and race-ethnicity. To the extent that children with developmental disorders are included in large representative surveys, the data suggest that children with developmental disorders have a risk for overweight that is at least as great as that of typically developing children.

  18. Baseline participation in a health examination survey of the population 65 years and older: who is missed and why?

    Science.gov (United States)

    Gaertner, Beate; Seitz, Ina; Fuchs, Judith; Busch, Markus A; Holzhausen, Martin; Martus, Peter; Scheidt-Nave, Christa

    2016-01-19

    Public health monitoring depends on valid health and disability estimates in the population 65+ years. This is hampered by high non-participation rates in this age group. There is limited insight into size and direction of potential baseline selection bias. We analyzed baseline non-participation in a register-based random sample of 1481 inner-city residents 65+ years, invited to a health examination survey according to demographics available for the entire sample, self-report information as available and reasons for non-participation. One year after recruitment, non-responders were revisited to assess their reasons. Five groups defined by participation status were differentiated: participants (N = 299), persons who had died or moved (N = 173), those who declined participation, but answered a short questionnaire (N = 384), those who declined participation and the short questionnaire (N = 324), and non-responders (N = 301). The results confirm substantial baseline selection bias with significant underrepresentation of persons 85+ years, persons in residential care or from disadvantaged neighborhoods, with lower education, foreign citizenship, or lower health-related quality of life. Finally, reasons for non-participation could be identified for 78% of all non-participants, including 183 non-responders. A diversity in health problems and barriers to participation exists among non-participants. Innovative study designs are needed for public health monitoring in aging populations.

  19. Urinary cadmium in the 1999-2008 U.S. National Health and Nutrition Examination Survey (NHANES).

    Science.gov (United States)

    Riederer, Anne M; Belova, Anna; George, Barbara J; Anastas, Paul T

    2013-01-15

    Chronic low-level cadmium (Cd) exposure is linked to kidney and cardiovascular disease, fractures, and cancer. Diet and smoking are primary sources of exposure in the general population. We analyzed urinary Cd in NHANES 1999-2008 to determine whether levels declined significantly over the decade for U.S. children, teens, and adults (nonsmokers and smokers) and, if so, factors influencing the decline(s). For each subpopulation, we modeled log urinary Cd using variable-threshold censored multiple regression. Models included individual-level covariates (age, gender, BMI, income, race/ethnicity/country of origin, education, survey period), smoking, housing (home age, water source, filter use), and diet (supplement use; 24-h calorie, fat, protein, micronutrient, and Cd-containing food intakes), creatinine, and survey year variables. Geometric mean urinary Cd (ng/mL) declined 20-25% in these subpopulations, and the regressions showed statistically significant declines in later years for teens and adults. While certain covariates were significantly associated with Cd by subpopulation (creatinine; age; BMI; race/ethnicity/origin; education; smokers in the home; serum cotinine; 24-h fat, Mg, Fe intakes; use of dietary supplements), they did not help explain the declines. Instead, unidentified time-related factors appeared responsible. Despite the declines, millions of Americans remain potentially at risk of adverse outcomes associated with low-level Cd exposure.

  20. The traditional Korean dietary pattern is associated with decreased risk of metabolic syndrome: findings from the Korean National Health and Nutrition Examination Survey, 1998-2009.

    Science.gov (United States)

    Lee, Kyung Won; Cho, Mi Sook

    2014-01-01

    The traditional Korean diet has several healthy components, including abundant vegetables, fermented foods, a variety of foodstuffs, and a balance of animal and vegetable food intake. Although the traditional Korean diet has many healthy components, few studies have been conducted on the health advantages of the Korean dietary pattern. This study is intended to clarify the relationship between Korean dietary patterns and chronic diseases using the Integrated Korean Dietary Pattern Score (I-KDPS). I-KDPS is an index for measuring Korean dietary patterns based on traditional Korean meals and reflects the complex and multifaceted characteristics of Korean food culture. I-KDPS is composed of seven items to measure the level of balance and adequacy of Korean food consumption, with a maximum score of 60. When I-KDPS was applied to the Korean National Health and Nutrition Examination Survey (1998-2009), a nationwide survey, I-KDPS was closely related to the risk of metabolic syndrome. Even though there were a few differences among the years surveyed, the risk of metabolic syndrome, obesity, hypertension, and hypertriglyceridemia significantly decreased as I-KDPS increased. These results indicate that risk of diseases, including metabolic syndrome, decreases in individuals adhering to traditional Korean dietary patterns in adequate levels and those who eat a balanced diet. The result of this study shows that the traditional Korean table setting, which comprises side dishes, including seasoned vegetables, grilled dishes, and fermented products with cooked rice (bap), soup (guk), and kimchi, contains traits that help prevent metabolic syndrome. I-KDPS coupled with the basic study of the healthfulness of the Korean dietary lifestyle is expected to help establish a foundation for continuous development of health promoting Korean foods and dietary culture.

  1. Dental fluorosis and lumbar spine bone mineral density in adults, ages 20 to 49 years: results from the 2003 to 2004 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Wiener, R Constance; Sambamoorthi, Usha

    2013-12-01

    Osteoporosis is an urgent public health concern. Many factors influence bone mineral density (BMD), a criterion used to diagnose osteoporosis. The purpose of this study was to determine if dental fluorosis may be a marker for osteoporosis. The association between dental fluorosis and BMD at the lumbar spine was examined. Using a cross-sectional design with 1,805 adults, ages 20 to 49 years, from the 2003 to 2004 National Health and Nutrition Examination Survey, an analysis of the association between dental fluorosis and BMD was performed, using chi-square and multivariable logistic regression. Other variables included predisposing factors (gender, age and race/ethnicity), enabling factors (marital status, education, poverty status and health insurance) and lifestyle/behavioral factors (perceived health status, smoking, alcohol intake, physical activity and body mass index). Overall, 13.5% had fluorosis; 6.8% with fluorosis and 9.8% without fluorosis had low lumbar spine BMD. Multivariable analysis found there was not a statistically significant association between fluorosis and lumbar spine BMD (adjusted odds ratio=0.82; 95% CI (0.43. 1.56)). Dental fluorosis and lumbar spine BMD were not found to be associated in a sample of adults.

  2. Prevalence of airflow limitation in subjects undergoing comprehensive health examination in Japan: Survey of Chronic Obstructive pulmonary disease Patients Epidemiology in Japan

    Directory of Open Access Journals (Sweden)

    Omori H

    2016-04-01

    Full Text Available Hisamitsu Omori,1 Toshihiko Kaise,2 Takeo Suzuki,2 Gerry Hagan3 1Department of Biomedical Laboratory Sciences, Faculty of Life Sciences, Kumamoto University, Kumamoto, 2Development and Medical Affairs Division, GlaxoSmithKline, Tokyo, Japan; 3Independent Consultant, Marbella, Spain Purpose: There are still evidence gaps on the prevalence of airflow limitation in Japan. The purpose of this survey was to estimate the prevalence of airflow limitation among healthy subjects in Japan and to show what proportion of subjects with airflow limitation had been diagnosed with chronic obstructive pulmonary disease (COPD.Subjects and methods: This was an observational, cross-sectional survey targeting multiple regions of Japan. Subjects aged 40 years or above who were undergoing comprehensive health examination were recruited from 14 centers in Japan. Airflow limitation was defined as having forced expiratory volume in 1 second/forced vital capacity less than 70%.Results: In a total of 22,293 subjects, airflow limitation was most prevalent in subjects aged over 60 years (8.7%, but was also observed in subjects aged 50–59 years (3.1% and 40–49 years (1.7%. Overall prevalence was 4.3%. Among subjects with smoking history (n=10,981, the prevalence of airflow limitation in each age group (12.8% in those aged over 60 years, 4.4% in those aged 50–59 years, and 2.2% in those aged 40–49 years and overall prevalence (6.1% were higher than that of total subjects. Of the smokers with airflow limitation, 9.4% had been diagnosed with COPD/emphysema and 27.3% with other respiratory diseases.Conclusion: Among smokers undergoing comprehensive health examination, prevalence of airflow limitation reached 12.8% in those aged over 60 years and airflow limitation was observed in subjects aged 40–59 years as well, though their prevalence was lower than that in subjects aged over 60 years. We demonstrated that a significant proportion of smokers with airflow limitation

  3. Dietary Approaches to Stop Hypertension Diet, Weight Status, and Blood Pressure among Children and Adolescents: National Health and Nutrition Examination Surveys 2003-2012.

    Science.gov (United States)

    Cohen, Juliana F W; Lehnerd, Megan E; Houser, Robert F; Rimm, Eric B

    2017-09-01

    The Dietary Approaches to Stop Hypertension (DASH) diet is associated with lower blood pressure and reduced risk of cardiovascular disease among adults, but little is known about accordance with this dietary pattern or health benefits among children and adolescents. The objectives were to evaluate accordance with the DASH diet, differences over time, and the association with health attributes among a nationally representative sample of US children and adolescents. Cross-sectional data from the 2003-2012 National Health and Nutrition Examination Surveys (NHANES) were analyzed. Data from 9,793 individuals aged 8 to 18 years were examined. DASH accordance was estimated based on nine nutrient targets: total fat, saturated fat, protein, cholesterol, fiber, calcium, magnesium, potassium, and sodium; possible score range is 0 to 9. Accordance with the DASH diet across time was examined comparing the 2011-2012 to 2003-2004 NHANES surveys. The association between DASH score and weight status was examined using multinomial logistic regression, and the associations with waist circumference, systolic blood pressure, and diastolic blood pressure were examined using multivariable linear regression. Accordance with the DASH diet was low across the age groups, with a range of mean DASH scores from 1.48 to 2.14. There were no significant changes across time. DASH score was inversely associated with systolic blood pressure (mm Hg) among 14- to 18-year-olds (β=-.46; 95% CI -.83 to -.09) among the larger sample of participants who completed at least one dietary recall, but no significant differences were seen in other age categories. In the subsample of participants with both dietary recalls, a significant inverse association was seen between DASH score and systolic blood pressure for 11- to 13-year-olds (β=-.57; 95% CI -1.02 to -.12). There were no significant associations between this dietary pattern and weight status, waist circumference, or diastolic blood pressure. Few US

  4. Prevalence of airflow limitation in subjects undergoing comprehensive health examination in Japan: Survey of Chronic Obstructive pulmonary disease Patients Epidemiology in Japan.

    Science.gov (United States)

    Omori, Hisamitsu; Kaise, Toshihiko; Suzuki, Takeo; Hagan, Gerry

    2016-01-01

    There are still evidence gaps on the prevalence of airflow limitation in Japan. The purpose of this survey was to estimate the prevalence of airflow limitation among healthy subjects in Japan and to show what proportion of subjects with airflow limitation had been diagnosed with chronic obstructive pulmonary disease (COPD). This was an observational, cross-sectional survey targeting multiple regions of Japan. Subjects aged 40 years or above who were undergoing comprehensive health examination were recruited from 14 centers in Japan. Airflow limitation was defined as having forced expiratory volume in 1 second/forced vital capacity less than 70%. In a total of 22,293 subjects, airflow limitation was most prevalent in subjects aged over 60 years (8.7%), but was also observed in subjects aged 50-59 years (3.1%) and 40-49 years (1.7%). Overall prevalence was 4.3%. Among subjects with smoking history (n=10,981), the prevalence of airflow limitation in each age group (12.8% in those aged over 60 years, 4.4% in those aged 50-59 years, and 2.2% in those aged 40-49 years) and overall prevalence (6.1%) were higher than that of total subjects. Of the smokers with airflow limitation, 9.4% had been diagnosed with COPD/emphysema and 27.3% with other respiratory diseases. Among smokers undergoing comprehensive health examination, prevalence of airflow limitation reached 12.8% in those aged over 60 years and airflow limitation was observed in subjects aged 40-59 years as well, though their prevalence was lower than that in subjects aged over 60 years. We demonstrated that a significant proportion of smokers with airflow limitation had not been diagnosed with COPD/emphysema, suggesting that some of them can be diagnosed with COPD or other respiratory diseases by a detailed examination after comprehensive health examination. Screening for subjects at risk of COPD by spirometry in comprehensive health examination starting at 40 years of age, followed by a detailed examination, may be

  5. Weight Control Attempts in Underweight Korean Adults: Korea National Health and Nutrition Examination Survey, 2007-2010

    OpenAIRE

    Choi, O Jin Ee; Cho, Young Gyu; Kang, Jae Heon; Park, Hyun Ah; Kim, Kyoung Woo; Hur, Yang Im; Yim, Hyun Ji

    2013-01-01

    Background Underweight refers to the weight range in which health risk can increase, since the weight is lower than a healthy weight. Negative attitudes towards obesity and socio-cultural preference for thinness could induce even underweight persons to attempt weight control. This study was conducted to investigate factors related to weight control attempts in underweight Korean adults. Methods This was a cross-sectional study on 690 underweight adults aged 25 to 69 years using data from the ...

  6. Interrelations of socioeconomic position and occupational and leisure-time physical activity in the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Wolin, Kathleen Y; Bennett, Gary G

    2008-03-01

    The interrelations between various physical activity domains have received little empirical attention in the United States. Of particular interest, given the potential applicability to traditionally underserved communities, is the nature of the association between occupational physical activity (OPA) and leisure-time physical activity (LTPA). 5448 adult men and women who participated in NHANES 1999-2000 were included in analyses. Linear regression was used to examine the bivariate and multivariable associations of OPA and education with LTPA. Generalized logit models were used to examine the association of education with OPA. We found no association between education and LTPA. OPA was significantly positively associated with LTPA (P education and held only for men in gender-stratified analysis. Education was inversely associated with OPA (P class.

  7. A cross-national examination of differences in classification of lifetime alcohol use disorder between DSM-IV and DSM-5: Findings from the World Mental Health Survey

    Science.gov (United States)

    Slade, Tim; Chiu, Wai-Tat; Glantz, Meyer; Kessler, Ronald C.; Lago, Luise; Sampson, Nancy; Al-Hamzawi, Ali; Florescu, Silvia; Moskalewicz, Jacek; Murphy, Sam; Navarro-Mateu, Fernando; de Galvis, Yolanda Torres; Viana, Maria Carmen; Xavier, Miguel; Degenhardt, Louisa

    2016-01-01

    Aims To examine the diagnostic overlap in DSM-IV and DSM-5 alcohol use disorder (AUD) and determine the clinical correlates of changing diagnostic status across the two classification systems. Design DSM-IV and DSM-5 definitions of AUD were compared using cross-national community survey data. Setting Nine low-, middle- and high-income countries. Participants/Cases 31,367 respondents to surveys in the World Health Organization World Mental Health Survey Initiative. Measures Composite International Diagnostic Interview, version 3.0 was used to derive DSM-IV and DSM-5 lifetime diagnoses of AUD. Clinical characteristics, also assessed in the surveys, included lifetime DSM-IV anxiety, mood and drug use disorders, lifetime suicidal ideation, plan and attempt, general functional impairment and psychological distress. Findings Compared to DSM-IV AUD (12.3%, SE=0.3%), the DSM-5 definition yielded slightly lower prevalence estimates (10.8%, SE=0.2%). Almost one third (n=802) of all DSM-IV Abuse cases switched to sub-threshold according to DSM-5 and one quarter (n=467) of all DSM-IV diagnostic orphans switched to mild AUD according to DSM-5. New cases of DSM-5 AUD were largely similar to those who maintained their AUD across both classifications. Similarly, new DSM-5 non-cases were similar to those who were sub-threshold across both classifications. The exception to this was with regards to the prevalence of any lifetime drug use disorder. Conclusions In this large cross-national community sample, the prevalence of DSM-5 lifetime AUD was only slightly lower than the prevalence of DSM-IV lifetime AUD. Nonetheless there was considerable diagnostic switching, with a large number of people inconsistently identified across the two DSM classifications. PMID:27426631

  8. A Cross-National Examination of Differences in Classification of Lifetime Alcohol Use Disorder Between DSM-IV and DSM-5: Findings from the World Mental Health Survey.

    Science.gov (United States)

    Slade, Tim; Chiu, Wai-Tat; Glantz, Meyer; Kessler, Ronald C; Lago, Luise; Sampson, Nancy; Al-Hamzawi, Ali; Florescu, Silvia; Moskalewicz, Jacek; Murphy, Sam; Navarro-Mateu, Fernando; Torres de Galvis, Yolanda; Viana, Maria Carmen; Xavier, Miguel; Degenhardt, Louisa

    2016-08-01

    The current study sought to examine the diagnostic overlap in DSM-IV and DSM-5 alcohol use disorder (AUD) and determine the clinical correlates of changing diagnostic status across the 2 classification systems. DSM-IV and DSM-5 definitions of AUD were compared using cross-national community survey data in 9 low-, middle-, and high-income countries. Participants were 31,367 respondents to surveys in the World Health Organization's World Mental Health Survey Initiative. The Composite International Diagnostic Interview, version 3.0, was used to derive DSM-IV and DSM-5 lifetime diagnoses of AUD. Clinical characteristics, also assessed in the surveys, included lifetime DSM-IV anxiety; mood and drug use disorders; lifetime suicidal ideation, plan, and attempt; general functional impairment; and psychological distress. Compared with DSM-IV AUD (12.3%, SE = 0.3%), the DSM-5 definition yielded slightly lower prevalence estimates (10.8%, SE = 0.2%). Almost one-third (n = 802) of all DSM-IV abuse cases switched to subthreshold according to DSM-5 and one-quarter (n = 467) of all DSM-IV diagnostic orphans switched to mild AUD according to DSM-5. New cases of DSM-5 AUD were largely similar to those who maintained their AUD across both classifications. Similarly, new DSM-5 noncases were similar to those who were subthreshold across both classifications. The exception to this was with regard to the prevalence of any lifetime drug use disorder. In this large cross-national community sample, the prevalence of DSM-5 lifetime AUD was only slightly lower than the prevalence of DSM-IV lifetime AUD. Nonetheless, there was considerable diagnostic switching, with a large number of people inconsistently identified across the 2 DSM classifications. Copyright © 2016 by the Research Society on Alcoholism.

  9. Under-estimation of obesity, hypertension and high cholesterol by self-reported data: comparison of self-reported information and objective measures from health examination surveys.

    Science.gov (United States)

    Tolonen, Hanna; Koponen, Päivikki; Mindell, Jennifer S; Männistö, Satu; Giampaoli, Simona; Dias, Carlos Matias; Tuovinen, Tarja; Göβwald, Antje; Kuulasmaa, Kari

    2014-12-01

    Non-communicable diseases (NCDs) cause 63% of deaths worldwide. The leading NCD risk factor is raised blood pressure, contributing to 13% of deaths. A large proportion of NCDs are preventable by modifying risk factor levels. Effective prevention programmes and health policy decisions need to be evidence based. Currently, self-reported information in general populations or data from patients receiving healthcare provides the best available information on the prevalence of obesity, hypertension, diabetes, etc. in most countries. In the European Health Examination Survey Pilot Project, 12 countries conducted a pilot survey among the working-age population. Information was collected using standardized questionnaires, physical measurement and blood sampling protocols. This allowed comparison of self-reported and measured data on prevalence of overweight, obesity, hypertension, high blood cholesterol and diabetes. Self-reported data under-estimated population means and prevalence for health indicators assessed. The self-reported data provided prevalence of obesity four percentage points lower for both men and women. For hypertension, the self-reported prevalence was 10 percentage points lower, only in men. For elevated total cholesterol, the difference was 50 percentage point among men and 44 percentage points among women. For diabetes, again only in men, the self-reported prevalence was 1 percentage point lower than measured. With self-reported data only, almost 70% of population at risk of elevated total cholesterol is missed compared with data from objective measurements. Health indicators based on measurements in the general population include undiagnosed cases, therefore providing more accurate surveillance data than reliance on self-reported or healthcare-based information only. © The Author 2014. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  10. Association Between Drinking and Obesity in Pre- and Postmenopausal Women: Korea National Health and Nutrition Examination Survey 2010-2012.

    Science.gov (United States)

    Bang, Sol Hee; Choi, Mi Ran; Kwak, Su Min; Choi, In Young; Rho, Mi Jung; Jung, Dong Jin; Han, Kyungdo; Kim, Dai-Jin

    2016-11-01

    Women are more vulnerable to the adverse effects of alcohol than men. The present study aimed to investigate the link between drinking and obesity in pre- and postmenopausal women in Korea. We performed a cross-sectional study of 4374 premenopausal and 2927 postmenopausal women using a multistage probability cluster survey sample to produce nationally representative estimates. We assessed the subjects' alcohol drinking tendencies rates according to their drinking levels as well as Alcohol Use Disorders Identification Test (AUDIT); obesity was identified based on body mass index (BMI) ≥25 kg/m(2), waist circumference (WC) ≥80 cm, and waist-to-height ratio (WHtR) ≥50%. We performed t-tests and chi-square tests to assess the association between drinking and obesity. In premenopausal subjects, obesity indices increased significantly as alcohol consumption rose. Significant correlations between drinking level and obesity factors were found in premenopausal women after adjusting for age (odds ratios [ORs] for BMI, WC, and WHtR were 1.58 [1.08-2.31], 1.94 [1.11-3.00], and 1.80 [1.24-2.61], respectively). Furthermore, an AUDIT score of 20 or higher indicated a significantly higher likelihood of obesity (ORs for BMI, WC, and WHtR were 2.02 [1.18-3.46], 2.75 [1.70-4.87], and 2.86 [1.78-4.59], respectively). There was a significant correlation between AUDIT scores and obesity factors after adjusting for age, energy intake, fat intake, exercise, smoking, education, and income in premenopausal women (ORs for BMI and WHtR were 1.71 [0.85-3.47] and 1.73 [0.97-3.06], respectively). Our results suggest that alcohol is associated with a risk factor for obesity in premenopausal women.

  11. Gender, mental health service use and objectively measured physical activity: Data from the National Health and Nutrition Examination Survey (NHANES 2003-2004).

    Science.gov (United States)

    Janney, Carol A; Richardson, Caroline R; Holleman, Robert G; Glasheen, Cristie; Strath, Scott J; Conroy, Molly B; Kriska, Andrea M

    2008-06-01

    OBJECTIVE: To examine the relationship between physical activity levels measured objectively by accelerometry and the use of mental health services (MHS) in a representative sample of males and females. METHOD: NHANES 2003-2004 is a cross-sectional study of the civilian, non-institutionalized US adult population. Participants reported whether or not they had seen a mental health professional during the past 12 months. Three measures of daily physical activity (light minutes, moderate-vigorous minutes, and total activity counts) and sedentary minutes were determined by accelerometry. The relationship between physical activity and use of MHS was modeled with and without adjustments for potential socioeconomic and health confounders. RESULTS: Of the 1846 males and 1963 females included in this analysis, 7 and 8% reported seeing mental health professionals during the past 12 months, respectively. Men who used MHS were significantly less active than men who did not use MHS (227,700 versus 276,900 total activity counts, respectively, p physical activity per day than men who used MHS. Physical activity levels of women, regardless of MHS use, were significantly lower than men who did not use MHS. Differences in total physical activity between women who did and did not use MHS were small (1.3, 95% CI - 14.0, 11.4). CONCLUSION: Men and women who used MHS were relatively sedentary. Additional research is warranted to determine if increasing physical activity levels results in improved mental health in individuals who use MHS.

  12. Relationship between the number of family members and stress by gender: Cross-sectional analysis of the fifth Korea National Health and Nutrition Examination Survey.

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    Noh, Jin-Won; Kim, Kyoung-Beom; Park, Jumin; Hong, Janghun; Kwon, Young Dae

    2017-01-01

    Due to gendered inequalities in the division of domestic work, women with paid employment and family caregiving responsibilities can feel extremely tired with general distress and depression. Therefore, the purpose of this study was to examine the association between the number of family members and stress level by gender among Korean adults using a nationally representative dataset. We used a sample of 6,293 subjects aged 19 or older (3,629 female and 2,264 male) from the fifth Korea National Health and Nutrition Examination Survey. A multivariable logistic regression analysis with sociodemographic and health-related characteristics was conducted. Because there were gender differences, a stratified analysis was performed for each gender. Age, number of family members, education level, occupational status, depression, self-rated health status, and chronic diseases were found to have a significant association with stress level in the study subjects (pfamily with two members (OR 1.521), three family members (OR 1.893), or four or more family members without spouse (OR 2.035) compared to those who live alone. We found that unmarried women are more likely to be stressed as the number of family members increases. Gender expectations giving women the main responsibility for domestic and care work may become a source of stress. Reconciliation of family and work remains women's responsibility in Korea. As family problems are recently becoming a big issue, our study shows the importance of considering gender difference in studies on stress according to family roles and functions.

  13. Type 2 diabetes as a risk indicator for dental caries in Korean adults: the 2011-2012 Korea national health and nutrition examination survey.

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    Song, I-S; Han, K; Park, Y-M; Ryu, J-J; Park, J-B

    2017-09-01

    The associations between type 2 diabetes (T2D) and untreated dental caries was examined. This study hypothesized that there would be a positive association between T2D and the prevalence of decayed permanent teeth (DT) in representative Korean adults. The information was derived from the Korea National Health and Nutrition Examination Survey conducted in 2011-2012. Sociodemographic and lifestyle variables, anthropometric and biochemical status, metabolic health and glucose tolerance status, oral health behaviors, and dental caries index were evaluated. The number of DT had a positive association with degree of fasting plasma glucose (FPG) level, and glycated hemoglobin (HbA1c) (p-value = 0.045 and 0.007, respectively). The levels of FPG and HbA1c increased with the number of DT (p for trend = 0.009 and 0.004, respectively). The prevalence of untreated caries uncontrolled T2D participants was about 26% higher than those with normal glucose tolerance levels after adjusting for potential confounders including diets and socioeconomic status (OR [95% CI] = 1.26 [1.02, 1.56]). T2D is an independent risk indicator for untreated caries in Korean adults. Copyright© 2017 Dennis Barber Ltd.

  14. Socioeconomic status, food security, and dental caries in US children: mediation analyses of data from the National Health and Nutrition Examination Survey, 2007-2008.

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    Chi, Donald L; Masterson, Erin E; Carle, Adam C; Mancl, Lloyd A; Coldwell, Susan E

    2014-05-01

    We examined associations of household socioeconomic status (SES) and food security with children's oral health outcomes. We analyzed 2007 and 2008 US National Health and Nutrition Examination Survey data for children aged 5 to 17 years (n = 2206) to examine the relationship between food security and untreated dental caries and to assess whether food security mediates the SES-caries relationship. About 20.1% of children had untreated caries. Most households had full food security (62%); 13% had marginal, 17% had low, and 8% had very low food security. Higher SES was associated with significantly lower caries prevalence (prevalence ratio [PR] = 0.77; 95% confidence interval = 0.63, 0.94; P = .01). Children from households with low or very low food security had significantly higher caries prevalence (PR = 2.00 and PR = 1.70, respectively) than did children living in fully food-secure households. Caries prevalence did not differ among children from fully and marginally food-secure households (P = .17). Food insecurity did not appear to mediate the SES-caries relationship. Interventions and policies to ensure food security may help address the US pediatric caries epidemic.

  15. Evaluation of general practitioners' assessment of overweight among children attending the five-year preventive child health examination: a cross-sectional survey.

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    Andersen, Merethe Kousgaard; Christensen, Bo; Obel, Carsten; Søndergaard, Jens

    2012-09-01

    To evaluate general practitioners' (GPs') assessment of potential overweight among children attending the five-year preventive child health examination (PCHE) by comparing their assessment of the children's weight-for-stature with overweight defined by body mass index (BMI) according to paediatric standard definitions. A cross-sectional survey. Data were obtained from a questionnaire survey of children's health in general and their growth in particular. The five-year preventive child health examination (PCHE) in general practice in the Central Denmark Region. Children attending the five-year PCHE in general practice, regardless of their weight status. Paediatric standard definitions for childhood overweight based on BMI were used as the gold standard for categorizing weight-for-stature. Identification of overweight was analysed with regard to sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the GPs' assessment of weight-for-stature. A total of 165 GPs conducted 1138 PCHEs. GPs assessed that 171 children had a weight-for-stature above normal. Use of the Danish Standards (DS), i.e. the Danish national growth charts for BMI, as the gold standard yielded a sensitivity of 70.1% (95% CI 62.0-77.3) and a specificity of 92.4% (95% CI 90.6-93.9). The sensitivity was influenced by the GPs' use of BMI and the presence of previous notes regarding abnormal weight development. At the five-year PCHE almost one-third of overweight children were assessed to be normal weight by GPs. Use of BMI and presence of notes on abnormal weight in medical records were positively associated with a higher identification. Hence, utilization of medical record data and BMI charts may refine GPs' assessment of childhood overweight.

  16. Adult Cranberry Beverage Consumers Have Healthier Macronutrient Intakes and Measures of Body Composition Compared to Non-Consumers: National Health and Nutrition Examination Survey (NHANES 2005–2008

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    Kiyah J. Duffey

    2013-12-01

    Full Text Available Flavonoids, present in high levels in cranberries, are potent bioactives known for their health-promoting benefits, but cranberry beverages (CB are not typically recommended as part of a healthy diet. We examine the association between CB consumption with macronutrient intake and weight status. Data for US adults (≥19 years, n = 10,891 were taken from the National Health and Nutrition Examination Survey (NHANES Survey 2005–2008. Total CB consumption was measured over two non-consecutive 24-h dietary recalls. Linear and logistic regression models adjusting for important covariates were used to examine predicted differences between CB consumers and non-consumers on macronutrient and anthropometric outcomes. Results are weighted to be nationally representative. CB consumers (n = 581 were older (>50 year non-Hispanic black females. They consumed an average 221 mL (7.5 oz CB per day. In fully adjusted models CB consumers (vs. non-consumers had higher carbohydrates and total sugars and lower percent energy from protein and total fat (all p < 0.001, but no difference in total energy. A significantly higher proportion of CB consumers were predicted to be normal weight (BMI < 25 kg/m2; p = 0.001 and had to have lower waist circumferences (p = 0.001. Although there was not a significant trend across level of CB intake, low and middle level CB consumers compared to non-consumers were more likely to be normal weight (p < 0.001 and less likely to be overweight/obese (BMI ≥ 25 kg/m2, p < 0.001. Despite having slightly higher daily macronutrient intakes, CB consumers have more desirable anthropometric measures compared to non-consumers.

  17. Objectively measured physical activity and C-reactive protein: National Health and Nutrition Examination Survey 2003-2004.

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    Loprinzi, P; Cardinal, B; Crespo, C; Brodowicz, G; Andersen, R; Sullivan, E; Smit, E

    2013-03-01

    The association between physical activity (PA) and C-reactive protein (CRP) is inconsistent, with nearly all studies using self-report measures of PA. The purpose of this study was to examine the association between objectively measured PA and CRP in US adults and children. Adults (N=2912) and children (N=1643) with valid accelerometer data and CRP data were included in the analyses. Logistic regression analysis was used to assess the odds of meeting PA guidelines across CRP quartiles for children and among adults with low, average, and high CRP levels. For adults, after adjustments for age, gender, race, body mass index, smoking, diabetes, and high-density lipoprotein cholesterol (HDL-C), compared with those with low CRP levels, odds ratios were 0.59 (CI=0.45-0.77) and 0.46 (CI=0.28-0.76) for participants with average and high CRP levels, respectively. For children, after adjustments for age, gender, race, weight status, and HDL-C, compared with those in CRP quartile 1, odds ratios were 0.96 (CI=0.5-1.84), 1.23 (CI=0.71-2.12), and 0.79 (CI=0.33-1.88) for participants in quartiles 2, 3, and 4, respectively. Objectively measured PA is inversely associated with CRP in adults, with PA not related to CRP in children. © 2011 John Wiley & Sons A/S.

  18. The associations between blood lipids and the Food Guide Pyramid: findings from the Third National Health and Nutrition Examination Survey.

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    Tande, Desiree L; Hotchkiss, Larry; Cotugna, Nancy

    2004-04-01

    Dietary recommendations are based on nutrients, foods, and food groups, but the relationship between the Food Guide Pyramid (FGP) food groups and serum lipids has not been studied. NHANES III data were obtained for US adults who met the following criteria: aged 20-59 years, reliable participant, and typical 24-h recall. We examined whether serum lipids (serum total cholesterol (STC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), and triacylglycerol) were related to FGP food group intake (dairy, fruit, grain, meat, and vegetable). A sample of 9111 participants qualified for this analysis. Fruit intakes were inversely related to STC, HDL-C, and LDL-C (P = 0.012, P = 0.001, and P = 0.014, respectively) and directly related to triacylglycerol levels (P = 0.003). Grain intake was inversely associated with both STC and HDL-C (P = 0.020 and P = 0.000). Dairy and meat intakes were directly related to LDL-C (P = 0.026 and P = 0.020). Food groups are related to serum lipids. Universal definitions for food groups are needed in research and nutrition education. Studying the relationships between food groups and serum lipids is important for future dietary recommendations related to serum lipids.

  19. Tobacco smoking in Poland in the years from 2003 to 2014. Multi‑centre National Population Health Examination Survey (WOBASZ).

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    Polakowska, Maria; Kaleta, Dorota; Piotrowski, Walerian; Topór-Mądry, Roman; Puch-Walczak, Aleksandra; Niklas, Arkadiusz; Bielecki, Wojciech; Kozakiewicz, Krystyna; Pająk, Andrzej; Tykarski, Andrzej; Zdrojewski, Tomasz; Drygas On Behalf Of Wobasz Investigators, Wojciech

    2017-01-17

    INTRODUCTION    The reduction of tobacco smoking is a challenging problem of public health. OBJECTIVES    The main purpose of this work was to evaluate the prevalence and tobacco use patterns in the adult population of Poles and its changes in a period between year 2003 and 2014. Furthermore, changes in the smoking addiction, the declared reasons for smoking as well as readiness and motivation to stop smoking has been assessed.  PATIENTS AND METHODS    Based on data from the Polish studies - WOBASZ and WOBASZ II, the analysis covered a population of 14576 persons from the 1st study (6906 men and 7670 women) and 5696 persons from the 2nd study (2578 men and 3118 women), aged 20 - 74. RESULTS    According to the WOBASZ II study, in Poland 30% of men and 21% of women smoked,  the shares being 9 and 4 % lower for men and women respectively in comparison with the WOBASZ (p<0.001). The average number of cigarettes smoked daily per smoker significantly decreased in the period of observation among men (from 17.9 to 15.8 cigarettes/day) and women (from 13.7 to 12.1). The percentage of never smoking men rose from 29.8% to 36.1% (p<0.0001). The proportion of never smoking women no changed. However, the percentage of those expressing unwillingness to quit tobacco smoking nearly doubled in WOBASZ II vs WOBASZ. CONCLUSIONS    Although we found smoking rates in Poland have declined over the past decade, smoking remains prevalent among men and women. Therefore it is necessary to optimize the tobacco control in Poland including fiscal policy, counseling and tobacco addiction treatment, promotional and educational activities, with a special emphasis on the female population.

  20. Dental caries and periodontal disease among U.S. pregnant women and nonpregnant women of reproductive age, National Health and Nutrition Examination Survey, 1999-2004.

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    Azofeifa, Alejandro; Yeung, Lorraine F; Alverson, C J; Beltrán-Aguilar, Eugenio

    2016-09-01

    This study assessed and compared the prevalence and severity of dental caries and the prevalence of periodontal disease among pregnant and nonpregnant women of reproductive age (15-44 years) using data from the National Health and Nutrition Examination Survey, NHANES (1999-2004). Estimates were derived from a sample of 897 pregnant women and 3,971 nonpregnant women. Chi-square and two-sample t-tests were used to assess differences between groups stratified by age, race/ethnicity, education, and poverty. Bonferroni method was applied to adjust for multiple comparisons. In general, there were no statistically significant differences in the prevalence estimates of dental caries and periodontal disease between pregnant women and nonpregnant women. However, results showed significant differences when stratified by sociodemographic characteristics. For example, the prevalence of untreated dental caries among women aged 15-24 years was significantly higher in pregnant women than in nonpregnant women (41 percent versus 24 percent, P = 0.001). Regardless of their pregnancy status, racial/ethnic minorities or women with less education or lower family income had higher prevalence of untreated dental caries, severity of dental caries, and periodontal disease compared to the respective reference groups of non-Hispanic whites or women with more education or higher family income. Results of this study show few clinical differences in dental caries and periodontal disease between pregnant and nonpregnant women but persistent disparities by sociodemographic characteristics. In order to reduce oral health disparities in the United States, it is important to improve access to oral health care particularly among vulnerable groups. Integrating oral health into the overall health care could benefit and improve women's oral health outcomes. © 2016 American Association of Public Health Dentistry.

  1. Analysis of Kimchi, vegetable and fruit consumption trends among Korean adults: data from the Korea National Health and Nutrition Examination Survey (1998-2012).

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    Kim, Eun-Kyung; Ha, Ae-Wha; Choi, Eun-Ok; Ju, Se-Young

    2016-04-01

    The purpose of this study is to analyze daily kimchi, vegetable and fruit consumption by general characteristics and vegetable and fruit consumption from 1998 to 2012 by the Korean population based on the data of the KNHANES (Korea National Health and Nutrition Examination Survey). This study is based on the 1998-2012 KNHNES. Analysis data on 54,700 subjects aged 19 years and older were obtained from health behavior interviews and the 24-hour dietary recall method. Daily kimchi consumption and portion size of kimchi decreased significantly from 1998 to 2012 (adjusted P for trend kimchi did not significantly change between 1998 and 2012. Reduced consumption of kimchi, non-salted vegetable, and fruit was observed for both genders as well as daily meal episodes and cooking locations. Male and female subjects with insufficient non-salted vegetable and fruit intake were increased 1.4 times and 1.3 times, respectively, in 2012 than 1998. All subjects consumed at least 400 g/day of non-salted vegetable, fruit, and kimchi in each survey year, although they consumed insufficient amounts (kimchi. Since Koreans generally consume high amounts of fermented vegetables, including kimchi, total vegetables and fruit. Consumption of these foods by the Korean adult population reached 400 g, which is the recommended intake of the WCRF/AICR. Based on this result, it is necessary to promote consumption of kimchi in the Korean population and research the development of low sodium kimchi in the future.

  2. Relationship between breast-feeding and bone mineral density among Korean women in the 2010 Korea National Health and Nutrition Examination Survey.

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    Yeo, Ui Hyang; Choi, Chang Jin; Choi, Whan Seok; Kim, Kyung Soo

    2016-01-01

    Breast-feeding has the deleterious effect of hypoestrogenemia coupled with loss of calcium in the maternal bone mass. It is not clear whether changes in bone metabolism in lactating women lead to changes in maternal bone mineral density (BMD) over a longer period. The aim of the present study was to investigate the relationship between the duration of breast-feeding and BMD in healthy South Korean women. We analyzed data from the 2010 Korea National Health and Nutrition Examination Survey, a cross-sectional survey of Korean citizens. A total of 1342 women older than 19 years were selected for analysis. In postmenopausal women, the duration of breast-feeding per child was associated with low lumbar spine BMD after adjustment for age, body mass index, smoking, alcohol intake, physical activity, serum 25-hydroxyvitamin D level, and daily intake of calcium and calories (P breast-feeding for more than 1 year per child was associated with a deleterious effect on lumbar spine BMD compared with never breast-feeding or a shorter duration of breast-feeding (P breast-feeding per child is negatively correlated with lumbar spine BMD in postmenopausal women, but not in premenopausal women. Although the cause of the different results between postmenopausal and premenopausal women is not clear, our findings suggest that proper protective strategies should be recommended during prolonged breast-feeding to maintain bone health later in life.

  3. Total blood mercury levels and depression among adults in the United States: National Health and Nutrition Examination Survey 2005-2008.

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    Tsz Hin H Ng

    Full Text Available BACKGROUND: Mercury is a neurotoxicant linked with psychiatric symptoms at high levels of exposure. However, it is unclear whether an association is present at the low exposure levels in the US adult population. MATERIALS AND METHODS: Cross-sectional associations of total blood mercury and depression were assessed in 6,911 adults age ≥20 in the National Health and Nutrition Examination Survey (NHANES, 2005-2008. The Patient Health Questionnaire-9 was used to assess depression (high likelihood of a depressive spectrum disorder diagnosis; score 5-27. RESULTS: Unadjusted survey weighted logistic regression suggested that higher total blood mercury was associated with lower odds of depression (Odds Ratio  = 0.49, 95% Confidence Interval: 0.36-0.65, comparing the highest and lowest mercury quintiles. This association largely disappeared after adjustment for sociodemographic variables (income-poverty ratio, education, marital status. However, in age-stratified analyses, this inverse relationship remained in older adults (age ≥40 even after adjustment for sociodemographic variables. Simulation analyses adjusting for expected confounding effects of fish intake suggested that the inverse relationship among older adults may be plausibly attributed to residual confounding (Odds Ratio  = 0.75, 95% Confidence Interval: 0.50-1.12, comparing the highest and lowest mercury quintiles. CONCLUSIONS: Higher total blood mercury was not associated with increased odds of depression. The lower odds of depression in older adults with higher total blood mercury may be due to residual confounding.

  4. The extent and determinants of diabetes and cardiovascular disease comorbidity in South Africa – results from the South African National Health and Nutrition Examination Survey (SANHANES-1

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    Chipo Mutyambizi

    2017-09-01

    Full Text Available Abstract Background Diabetes is a major health problem and cause of death worldwide. It is predicted that the prevalence of diabetes will increase from 415 million in 2015 to 642 million in 2040. However, the burden of diabetes in low- and middle-income countries is not clearly understood, particularly its interaction with other chronic illnesses. This study investigates the self-reported prevalence of and factors associated with diabetes and cardiovascular comorbidity in South Africa. Methods Data used in this study are from the 2012 South African National Health and Nutrition Examination Survey; a nationally representative cross-sectional household survey (N = 25,532. Diabetes and cardiovascular disease comorbidity was defined as the coexistence of diabetes plus one or more cardiovascular diseases reported at the time of the survey. This study makes use of multinomial logistic regression models to analyse the relationship between diabetes - cardiovascular disease comorbidity and several predictors including race, income, socio-economic status and obesity. Results According to the survey data we analysed, 5% of South Africans aged 15 and above had self-reported diabetes in 2011–2012. Among those with self-reported diabetes, 73% had at least one additional cardiovascular chronic illness. Diabetes and its cardiovascular disease comorbidity was more prevalent in Africans (66%, females (66%, those who lived in urban areas (75%, had secondary education (44% and were unemployed (62%. Factors strongly associated with diabetes - cardiovascular disease comorbidity were older age (Odds ratio [OR] 1.09; 95% Confidence Interval [CI] 1.06–1.12, high household income (0.27; 0.10–0.76 versus low income, moderate (0.33; 0.11–0.96 and good self-rated health (0.24; 0.08–0.68 versus bad self-rated health, occasional (0.29; 0.10–0.88 and regular smokers (0.25; 0.12–0.53 versus non-smokers and physical activity (0.15; 0.03–0.68 versus no physical

  5. Effect of Family Income on the Relationship Between Parental Education and Sealant Prevalence, National Health and Nutrition Examination Survey, 2005–2010

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    Al Agili, Dania E.

    2015-01-01

    Introduction We examined the association between sealant prevalence and parental education for different levels of family income, controlling for other covariates. Methods We combined data from 2005–2006, 2007–2008, and 2009–2010 cycles of the National Health and Nutrition Examination Survey. The study sample was 7,090 participants aged 6 to 19 years. Explanatory variables, chosen on the basis of Andersen and Aday’s framework of health care utilization, were predisposing variables — child’s age, sex, race/ethnicity, and parental education (high school diploma); enabling variables — family income (poverty level [FPL]; 100%–200% of the FPL; and >200% of the FPL), health insurance status, and regular source of medical care; and a need variable — future need for care (perceived child health status is excellent/very good, good, fair/poor). We conducted bivariate and multivariate analyses and included a term for interaction between education and income in the multivariate model. We report significant findings (P ≤ .05). Results Sealant prevalence was associated with all explanatory variables in bivariate and multivariate analyses. In bivariate analyses, higher parental education and family income were independently associated with higher sealant prevalence. In the multivariate analysis, higher parental education was associated with sealant prevalence among higher income children, but not among low-income children (education greater than a high school diploma versus less than a high school diploma in families with income ≥100% FPL. Conclusion Our findings suggest that income modifies the association of parental education on sealant prevalence. Recognition of this relationship may be important for health promotion efforts. PMID:26312383

  6. The distribution of intraocular pressure and associated systemic factors in a Korean population: the Korea National Health and Nutrition Examination Survey.

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    Kim, Mi Jeung; Park, Ki Ho; Kim, Chan Yun; Jeoung, Jin Wook; Kim, Seok Hwan

    2014-11-01

    To investigate the distribution of intraocular pressure (IOP) and its associated factors in a large Korean population based on the data from the nationwide cross-sectional survey. We obtained 2009-2010 data from the Korea National Health and Nutrition Examination Survey (KNHANES) (n = 17 901). After excluding individuals under 19 years of age, a total of 13 431 subjects were enrolled. All participants completed a comprehensive questionnaire and underwent an ocular examination including measurement of IOP by Goldmann applanation tonometry, as well as a systemic evaluation including blood pressure measurements, anthropometry and blood tests. The mean IOP in the right eye was 13.99 ± 2.75 mmHg, and in the left eye, 13.99 ± 2.75 mmHg, representing no significant bilateral difference. There was, however, a significant difference between males (14.19 ± 2.78 mmHg) and females (13.79 ± 2.70 mmHg) (p migraine or cold hands/feet were not significantly correlated with IOP (all p > 0.05). In the general Korean population, IOP increases with male sex and increasing myopia. Further, IOP is significantly correlated with systemic factors relating to cardiovascular disease and metabolic syndrome. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  7. Association between serum 25-hydroxyvitamin D level and upper respiratory tract infection in the Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Ginde, Adit A; Mansbach, Jonathan M; Camargo, Carlos A

    2009-02-23

    Recent studies suggest a role for vitamin D in innate immunity, including the prevention of respiratory tract infections (RTIs). We hypothesize that serum 25-hydroxyvitamin D (25[OH]D) levels are inversely associated with self-reported recent upper RTI (URTI). We performed a secondary analysis of the Third National Health and Nutrition Examination Survey, a probability survey of the US population conducted between 1988 and 1994. We examined the association between 25(OH)D level and recent URTI in 18 883 participants 12 years and older. The analysis adjusted for demographics and clinical factors (season, body mass index, smoking history, asthma, and chronic obstructive pulmonary disease). The median serum 25(OH)D level was 29 ng/mL (to convert to nanomoles per liter, multiply by 2.496) (interquartile range, 21-37 ng/mL), and 19% (95% confidence interval [CI], 18%-20%) of participants reported a recent URTI. Recent URTI was reported by 24% of participants with 25(OH)D levels less than 10 ng/mL, by 20% with levels of 10 to less than 30 ng/mL, and by 17% with levels of 30 ng/mL or more (P or =30 ng/mL: odds ratio [OR], 1.36; 95% CI, 1.01-1.84 for respiratory tract diseases. Randomized controlled trials are warranted to explore the effects of vitamin D supplementation on RTI.

  8. Associations Among Oral Hygiene Behavior and Hypertension Prevalence and Control: The 2008 to 2010 Korea National Health and Nutrition Examination Survey.

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    Choi, Hye Min; Han, Kyungdo; Park, Yong-Gyu; Park, Jun-Beom

    2015-07-01

    Recently, a positive association has been reported between hypertension and periodontitis. The authors hypothesized that oral hygiene promotion activities could have an effect on hypertension prevention or the degree of hypertension control. Therefore, this study examines the relationship between oral hygiene behaviors and hypertension using data from a nationally representative survey, the Korea National Health and Nutrition Examination Survey (KNHANES). Using data from the KNHANES (2008 to 2010), 19,560 adults with complete data sets were included. The authors analyzed the relationship of the prevalence and control rate of hypertension and numerous variables, including oral hygiene behavior. As the frequency of toothbrushing increased, the prevalence of hypertension decreased in multivariate analysis after adjusting for various factors, including the presence of periodontitis. In a subgroup analysis, this relationship was also observed in individuals without periodontitis. In particular, systolic blood pressure levels progressively decreased as the frequency of toothbrushing and the number of secondary oral products used increased. The adjusted odds ratio of hypertension prevalence was 1.195 (95% confidence interval 1.033 to 1.383) for individuals who brushed their teeth hardly ever or once daily compared with those who brushed after every meal. Individuals with poor oral hygiene behavior are more likely to have a higher prevalence of hypertension, even before periodontitis is shown. Oral hygiene behavior may be considered an independent risk indicator for hypertension, and maintaining good oral hygiene may help to prevent and control hypertension.

  9. Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

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    Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  10. Food sources of arachidonic acid (PFA 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

    Science.gov (United States)

    Food sources of arachidonic acid (PFA 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  11. Food sources of alpha-linolenic acid (PFA 18:3), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

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    Food sources of alpha-linolenic acid (PFA 18:3), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  12. Iron deficiency is associated with food insecurity in pregnant females in the United States: National Health and Nutrition Examination Survey 1999-2010.

    Science.gov (United States)

    Park, Clara Y; Eicher-Miller, Heather A

    2014-12-01

    Food-insecure pregnant females may be at greater risk of iron deficiency (ID) because nutrition needs increase and more resources are needed to secure food during pregnancy. This may result in a higher risk of infant low birth weight and possibly cognitive impairment in the neonate. The relationships of food insecurity and poverty income ratio (PIR) with iron intake and ID among pregnant females in the United States were investigated using National Health and Nutrition Examination Survey 1999-2010 data (n=1,045). Food security status was classified using the US Food Security Survey Module. One 24-hour dietary recall and a 30-day supplement recall were used to assess iron intake. Ferritin, soluble transferrin receptor, or total body iron classified ID. Difference of supplement intake prevalence, difference in mean iron intake, and association of ID and food security status or PIR were assessed using χ(2) analysis, Student t test, and logistic regression analysis (adjusted for age, race, survey year, PIR/food security status, education, parity, trimester, smoking, C-reactive protein level, and health insurance coverage), respectively. Mean dietary iron intake was similar among groups. Mean supplemental and total iron intake were lower, whereas odds of ID, classified by ferritin status, were 2.90 times higher for food-insecure pregnant females compared with food-secure pregnant females. Other indicators of ID were not associated with food security status. PIR was not associated with iron intake or ID. Food insecurity status may be a better indicator compared with income status to identify populations at whom to direct interventions aimed at improving access and education regarding iron-rich foods and supplements. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  13. [Sociodemographic characteristics in the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) - operationalisation and public health significance, taking as an example the assessment of general state of health].

    Science.gov (United States)

    Lange, M; Kamtsiuris, P; Lange, C; Schaffrath Rosario, A; Stolzenberg, H; Lampert, T

    2007-01-01

    The German Health Interview and Examination Survey for Children and Adolescents (KiGGS) was conducted from May 2003 to May 2006 by the Robert Koch Institute in 167 communities representative of Germany. By collecting comprehensive and nationally representative data on the health status of children and adolescents aged 0 to 17 years, the study aimed to fill a longstanding evidence gap. Data from 17,641 study participants will be analysed in a timely and systematic manner by the Robert Koch Institute. Initially mainly descriptive analyses as presented in the current special issue on the KiGGS study, provide information on the distribution of main health characteristics according to sociodemographic key variables, including age, sex, region of residence (former East/West Germany), social status, and migrant background. We report here the rationale for a standard set of stratifying variables and the operationalisation of composite variables. Furthermore, we illustrate the public health relevance of the observed group differences using the example of an important health indicator: parents' evaluation of their children's general state of health.

  14. Depression burden in luxembourg: Individual risk factors, geographic variations and the role of migration, 2013-2015 European Health Examination Survey.

    Science.gov (United States)

    Ruiz-Castell, Maria; Kandala, Ngianga-Bakwin; Perquin, Magali; Bocquet, Valéry; Kuemmerle, Andrea; Vögele, Claus; Stranges, Saverio

    2017-11-01

    Depression is a complex mental disorder that affects an increasing proportion of the worldwide population. This study aims to estimate the prevalence of depressive symptoms in Luxembourg, associated risk factors and geographic variations. Additionally, it aims to assess whether first and second generation immigrants are at higher risk for depressive symptoms compared to non-immigrants. Representative cross-sectional data from 1499 residents of Luxembourg, aged 25-64 years, were collected from the Luxembourg European Health Survey (EHES-LUX). Depressive symptoms were defined as a score of ≥5 on the Patient Health Questionnaire for depression (PHQ-9) (i.e. mild, moderate or severe). Standard and Bayesian regression models were used to examine associations between depressive symptoms, immigration status and geographic distribution across Luxembourg. The prevalence of depressive symptoms was 21.55% (15.54% mild, 3.54% moderate, and 2.49% moderately severe to severe). The odds of having depressive symptoms was higher among second generation immigrants compared to non-immigrants (OR: 1.58, 95% CI: 1.04, 2.41), independent of socioeconomic and behavioral characteristics. Healthier diet, higher social support and good health perception were protective towards experiencing depressive symptoms. One of the highest likelihoods of reporting depressive symptoms was observed in the South-West of the country with a positive effect at 80% credible region [CR] (1.42 [0.92, 2.73]). The participation rate was low (26.7%). The cross-sectional nature of the study does not allow us to establish causality. Depression constitutes an important public health challenge in Luxembourg due to the impact on the overall health of the population. Social programs of health promotion should be developed to improve mental wellbeing in immigrants, especially those of second generation. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Dental caries and periodontal disease among U.S. pregnant women and nonpregnant women of reproductive age, National Health and Nutrition Examination Survey, 1999–2004

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    Azofeifa, Alejandro; Yeung, Lorraine F.; Alverson, C. J.; Beltrán-Aguilar, Eugenio

    2016-01-01

    Objectives This study assessed and compared the prevalence and severity of dental caries and the prevalence of periodontal disease among pregnant and nonpregnant women of reproductive age (15–44 years) using data from the National Health and Nutrition Examination Survey, NHANES (1999–2004). Methods Estimates were derived from a sample of 897 pregnant women and 3,971 nonpregnant women. Chi-square and two-sample t-tests were used to assess differences between groups stratified by age, race/ethnicity, education, and poverty. Bonferroni method was applied to adjust for multiple comparisons. Results In general, there were no statistically significant differences in the prevalence estimates of dental caries and periodontal disease between pregnant women and nonpregnant women. However, results showed significant differences when stratified by sociodemographic characteristics. For example, the prevalence of untreated dental caries among women aged 15–24 years was significantly higher in pregnant women than in nonpregnant women (41 percent versus 24 percent, P=0.001). Regardless of their pregnancy status, racial/ethnic minorities or women with less education or lower family income had higher prevalence of untreated dental caries, severity of dental caries, and periodontal disease compared to the respective reference groups of non-Hispanic whites or women with more education or higher family income. Conclusion Results of this study show few clinical differences in dental caries and periodontal disease between pregnant and nonpregnant women but persistent disparities by sociodemographic characteristics. In order to reduce oral health disparities in the United States, it is important to improve access to oral health care particularly among vulnerable groups. Integrating oral health into the overall health care could benefit and improve women’s oral health outcomes. PMID:27154283

  16. The impact of parental history on children's risk of asthma: a study based on the National Health and Nutrition Examination Survey-III

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    Xu R

    2015-05-01

    Full Text Available Rengyi Xu,1 Sara B DeMauro,2 Rui Feng1 1Department of Biostatistics and Epidemiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA; 2Division of Neonatology, Perelman School of Medicine at the University of Pennsylvania and The Children's Hospital of Philadelphia, Philadelphia, PA, USA Purpose: This study aimed to examine the separate effects of maternal and paternal history on the onset of asthma in children and evaluate the relationship between age of asthma onset in parents and risk of asthma in their children. Methods: We used data from the third National Health and Nutrition Examination Survey. We developed new continuous standardized scores for survey data to quantify parental history that incorporated both the occurrence of asthma and the age at onset, and associated these scores with asthma risk in the children. The association analysis was adjusted for sex and obesity status. Results: Children with maternal history have elevated asthma risk (hazard ratio of 3.71, 95% CI: 1.19–11.60 than those without, and those whose mothers had earlier age of onset have increased risk of asthma compared to those whose mothers had later age of onset. On the contrary, paternal history had a relatively smaller effect that may be only detectable in larger samples (hazard ratio of 2.17, 95% CI: 0.69–6.79. Conclusion: Maternal asthma history was strongly associated with the onset of asthma in the second generation, and children whose mother had an earlier age of onset had an increased risk of 3.71. For an approximately 10-year decrease in mother’s age at onset of asthma, the risk of asthma for the offspring increased by 1.37-fold. Using our new risk scores led to smaller standard errors and thus more precise estimates than using a binary indicator. Keywords: parental history, asthma risk, maternal history, survey, family data

  17. Associations Between Reported Dietary Sodium Intake and Osteoporosis in Korean Postmenopausal Women: The 2008-2011 Korea National Health and Nutrition Examination Survey.

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    Kim, Yunmi; Kim, Hyun-Young; Kim, Jung Hwan

    2017-07-01

    Osteoporosis is prevalent among postmenopausal women, and increasing evidence has linked salt intake with this disease. In this article, we explored the association between dietary sodium intake and osteoporosis in Korean postmenopausal women. We analyzed data for 3635 postmenopausal women extracted from the 2008-2011 Korea National Health and Nutrition Examination Survey. We found that 1542 participants (42.4%) have osteoporosis. The adjusted prevalence rates of osteoporosis at the lumbar spine were significantly higher in participants who consumed ≥4001 mg of salt than those who consumed ≤2000 mg. At the femoral neck, rates were significantly higher for those who consumed ≥5001 mg compared with those who consumed ≤4000 mg. Participants with a higher sodium intake showed a significantly higher odds ratio of developing lumbar and femoral neck osteoporosis, compared with those with a lower intake. Our results suggest that excessive daily sodium intake is associated with a higher osteoporosis prevalence in Korean postmenopausal women.

  18. Association between rice consumption and selected indicators of dietary and nutritional status using National Health and Nutrition Examination Survey 2007-2008.

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    Kennedy, Eileen; Luo, Hanqi

    2015-01-01

    The present study was aimed at evaluating whether white rice, brown rice, and rice flour consumption has any association with selected measures of dietary intake and nutritional status, including various variables of energy intake, major vitamin and mineral intakes, weigh status, blood pressure, cholesterol level, and serum folate level for adults 20 years and older. Data from the National Health and Nutrition Examination Survey (NHANES) 2007-2008 and the Food Commodity Intake Database were used. Rice consumers had a significantly higher energy intake, yet they had lower percentage calorie intake from fat and saturated fat. Rice consumers also had significantly higher intakes of a range of nutrients. Rice consumers had lower waist circumference, triceps skinfold, and were significantly more likely to have a body mass index less than or equal to 25.

  19. Tobacco smoke exposure and levels of urinary metals in the U.S. youth and adult population: the National Health and Nutrition Examination Survey (NHANES) 1999-2004.

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    Richter, Patricia A; Bishop, Ellen E; Wang, Jiantong; Swahn, Monica H

    2009-07-01

    We assessed 12 urine metals in tobacco smoke-exposed and not exposed National Health and Nutrition Examination Survey participants. Our analysis included age, race/ethnicity, and poverty status. Gender and racial/ethnic differences in cadmium and lead and creatinine-adjusted and unadjusted data for group comparisons are presented. Smokers' had higher cadmium, lead, antimony, and barium levels than nonsmokers. Highest lead levels were in the youngest subjects. Lead levels among adults with high second-hand smoke exposure equaled smokers. Older smokers had cadmium levels signaling the potential for cadmium-related toxicity. Given the potential toxicity of metals, our findings complement existing research on exposure to chemicals in tobacco smoke.

  20. Tobacco Smoke Exposure and Levels of Urinary Metals in the U.S. Youth and Adult Population: The National Health and Nutrition Examination Survey (NHANES 1999–2004

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    Monica H. Swahn

    2009-07-01

    Full Text Available We assessed 12 urine metals in tobacco smoke-exposed and not exposed National Health and Nutrition Examination Survey participants. Our analysis included age, race/ethnicity, and poverty status. Gender and racial/ethnic differences in cadmium and lead and creatinine-adjusted and unadjusted data for group comparisons are presented. Smokers’ had higher cadmium, lead, antimony, and barium levels than nonsmokers. Highest lead levels were in the youngest subjects. Lead levels among adults with high second-hand smoke exposure equaled smokers. Older smokers had cadmium levels signaling the potential for cadmium-related toxicity. Given the potential toxicity of metals, our findings complement existing research on exposure to chemicals in tobacco smoke.

  1. Characteristics of metabolically obese, normal-weight women differ by menopause status: the Fourth Korea National Health and Nutrition Examination Survey.

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    Choi, Jin-Young; Ha, Hee Sung; Kwon, Hyuk-Sang; Lee, Seung-Hwan; Cho, Hyun-Hee; Yim, Hyeon Woo; Lee, Won-Chul; Park, Yong-Moon

    2013-01-01

    People with metabolically obese, normal-weight (MONW) phenotype, characterized by insulin resistance, are vulnerable to cardiovascular disease even though they are not physically obese. We assessed whether the characteristics of the MONW phenotype differed by menopause status in Korean women. A nationally representative sample of 1,736 Korean women aged 19 years or older (1,197 premenopausal women and 539 postmenopausal women), without diabetes, and with a body mass index of 18.5 to less than 25 kg/m were randomly selected from the Fourth Korean National Health and Nutrition Examination Survey in 2008. MONW individuals were defined as those included in the highest quartile of a homeostatic model assessment of insulin resistance. The prevalence of the MONW phenotype was highest (23.8%) in young women (menopause status.

  2. Birth Weight Could Influence Bone Mineral Contents of 10- to 18-Year-Old Korean Adolescents: Results from the Korea National Health and Nutrition Examination Survey (KNHANES) 2010.

    Science.gov (United States)

    Cho, Won Kyoung; Ahn, Moonbae; Jeon, Yeon Jin; Jung, In Ah; Han, Kyungdo; Kim, Shin Hee; Cho, Kyoung Soon; Park, So Hyun; Jung, Min Ho; Suh, Byung-Kyu

    2016-01-01

    We investigate the relationship between birth weight (BW) and bone mineral content (BMC) in Korean adolescents. Data were obtained from the Korea National Health and Nutrition Examination Survey conducted in 2010. Baseline characteristics were compared according to age- and sex-specific BMC quartiles of total body less head (TBLH), lumbar spine (LS) and femur neck (FN) in 10- to 18-year-old adolescents (male = 474, female = 394). BW showed a positive correlation with current weight-SDS (p = 0.006 in males, p = 0.008 in females). BW according to TBLH-BMC quartile groups (p for trend 16-year-old adolescents) and FN-BMC (OR = 2.62 in males, OR = 3.06 in >16-year-old adolescents) after adjusting for age, height, smoking, drinking, metabolic equivalent of task, and gestational age. BW might be one of the determinant factors of BMC in Korean adolescents. © 2016 S. Karger AG, Basel.

  3. The association between long working hours and the metabolic syndrome: evidences from the 5th Korean National Health and Nutrition Examination Survey of 2010 and 2012.

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    Jeong, Jae Uk; Jeon, Man Joong; Sakong, Joon

    2014-01-01

    This study was conducted in order to evaluate the association between the working hours of Korean employees and the metabolic syndrome and the effects of long working hours on metabolic syndrome based on the 5th Korean National Health and Nutrition Examination Survey (2010-2012). Based on the 5th Korean National Health and Nutrition Examination Survey (2010-2012), 4,456 Korean employees without shift work, aged over 15, who work 30 hours or more per week were targeted in this study. The association between the general characteristics, including age, smoking, alcohol drinking, exercise, and the metabolic syndrome criteria defined by International Diabetes Federation (IDF) and weekly working hours were analyzed. In addition, the association between weekly working hours and the metabolic syndrome of the subjects stratified by gender was analyzed through multiple logistic regression analyses and generalized linear mixed model after adjusting the general characteristics. In the results of stratified analysis by gender, in male subjects, in comparison with the 30-39 weekly working hours group, there were no significant adjusted odds ratios to the other working hours groups. In female subjects, in comparison with the 30-39 weekly working hours group, there were no significant adjusted odds ratios to the other working hours groups. In addition, no trend associations were observed among weekly working hour groups in both stratified genders. No significant differences in prevalence of metabolic syndrome of the subjects stratified by gender were found according to weekly increasing working hours. However, due to some limitations of this study, further prospective studies may be necessary for verification.

  4. Accelerometer-Derived Pattern of Sedentary and Physical Activity Time in Persons with Mobility Disability: National Health and Nutrition Examination Survey 2003 to 2006.

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    Manns, Patricia; Ezeugwu, Victor; Armijo-Olivo, Susan; Vallance, Jeff; Healy, Genevieve N

    2015-07-01

    To describe objectively determined sedentary and activity outcomes (volume and pattern) and their associations with cardiometabolic risk biomarkers in individuals with and without mobility disability. Cross-sectional. Population based. Community-dwelling older adults (≥60) living in the United States who were participants in the 2003 to 2004 or 2005 to 2006 National Health and Nutrition Examination Survey. Participants were classified as with or without mobility disability according to responses to self-reported questions about ability to walk, climb stairs, and/or use of ambulatory aids. Accelerometer-derived sedentary and activity variables for volume (time in sedentary (activity and pattern (number of breaks from sedentary time, duration of sedentary bouts, duration of activity bouts). Survey-weighted regression models, adjusted for age, sex, ethnicity, education, and smoking, were used to examine the associations between pattern of activity and cardiometabolic health risk factors (blood pressure, waist circumference, high-density lipoprotein cholesterol). Of the 2,017 participants, 547 were classified as having a mobility disability. Participants with mobility disability had more sedentary time and less active time than those without. Sedentary bouts were longer and active bouts shorter in those with disability. The total number of sedentary breaks (transitions from sedentary to nonsedentary) differed between groups after adjustment for total sedentary time. Fewer breaks, longer sedentary bouts, and shorter activity bouts were associated with higher average waist circumference regardless of disability status. This study provides rationale for the development and testing of interventions to change the pattern of activity (e.g., include more breaks and longer activity bout durations) in older adults with mobility disability. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

  5. Association between secondhand smoke exposure and blood lead and cadmium concentration in community dwelling women: the fifth Korea National Health and Nutrition Examination Survey (2010-2012).

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    Jung, Se Young; Kim, Suyeon; Lee, Kiheon; Kim, Ju Young; Bae, Woo Kyung; Lee, Keehyuck; Han, Jong-Soo; Kim, Sarah

    2015-07-16

    To assess the association between secondhand smoke exposure and blood lead and cadmium concentration in women in South Korea. Population-based cross-sectional study. South Korea (Korea National Health and Nutrition Examination Survey V). 1490 non-smoking women who took part in the fifth Korea National Health and Nutrition Examination Survey (2010-2012), in which blood levels of lead and cadmium were measured. The primary outcome was blood levels of lead and cadmium in accordance with the duration of secondhand smoke exposure. The adjusted mean level of blood cadmium in women who were never exposed to secondhand smoke was 1.21 (0.02) µg/L. Among women who were exposed less than 1 h/day, the mean cadmium level was 1.13 (0.03) µg/L, and for those exposed for more than 1 h, the mean level was 1.46 (0.06) µg/L. In particular, there was a significant association between duration of secondhand smoke exposure at the workplace and blood cadmium concentration. The adjusted mean level of blood cadmium concentration in the never exposed women's group was less than that in the 1 h and more exposed group, and the 1 h and more at workplace exposed group: 1.20, 1.24 and 1.50 µg/L, respectively. We could not find any association between lead concentration in the blood and secondhand smoke exposure status. This study showed that exposure to secondhand smoke and blood cadmium levels are associated. Especially, there was a significant association at the workplace. Therefore, social and political efforts for reducing the exposure to secondhand smoke at the workplace are needed in order to promote a healthier working environment for women. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  6. Association of blood cadmium with hypertension in the Korean general population: analysis of the 2008-2010 Korean National Health and Nutrition Examination Survey data.

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    Lee, Byung-Kook; Kim, Yangho

    2012-11-01

    We present data from the Korean National Health and Nutrition Examination Survey 2008-2010 regarding the association between blood cadmium levels and blood pressure in a representative sample of the adult South Korean population. We restricted the analysis to participants ≥20 years of age who completed the health examination survey, including blood cadmium measurements (n = 5,919). We performed multivariate linear regression analyses to estimate adjusted mean differences in diastolic and systolic blood pressure associated with doubling of, or quartiles of, cadmium levels after covariate adjustment. We calculated odds ratios (ORs) for hypertension and prehypertension for log-transformed blood cadmium levels and quartiles thereof after covariate adjustment. We observed a twofold increase in blood cadmium associated with 0.755 and 1.007 mmHg increases in diastolic pressure in women and men, respectively. We observed 2.243 and 1.975 mmHg increases in diastolic pressure in women and men, respectively, in the highest compared with the lowest quartile of blood cadmium. Systolic pressure showed results similar to those of diastolic pressure. Based on ORs, a doubling of blood cadmium resulted in 18.6% and 31.5% increases in the risk of hypertension in women and men, respectively. Doubling of blood cadmium resulted in a 23.5% and 22.9% increase in the risk of prehypertension in women and men, respectively. We found a significant association between blood cadmium levels and elevated blood pressure regardless of the type of variable (continuous or categorical) in women and men with a lower blood cadmium level compared to previous Korean studies. This study also showed that blood cadmium levels were robust risk factors for prehypertension in both women and men. Copyright © 2012 Wiley Periodicals, Inc.

  7. Biomarkers of exposure to molybdenum and other metals in relation to testosterone among men from the United States National Health and Nutrition Examination Survey 2011-2012.

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    Lewis, Ryan C; Meeker, John D

    2015-01-01

    To examine the potential associations between biomarkers of metal exposure and serum testosterone in men of reproductive age in the general US population. Cross-sectional epidemiology study with adjustment for potential confounders. Not applicable. Men recruited in the United States National Health and Nutrition Examination Survey (NHANES). Metal concentrations measured in whole blood, urine, and/or serum samples collected from 484 men. Serum T concentration. Concentrations of the metals were detected in 69%-100% of the samples. In adjusted analyses where metals were modeled as a continuous variable, we found significant inverse associations between urinary molybdenum and serum copper and serum T, whereas there were significant positive associations between blood lead and cadmium and serum T. When metals were categorized into quartiles, analyses for serum copper and blood lead and cadmium produced significant associations in the same direction as the continuous measures. A suggestive inverse association was observed between quartiles of urinary molybdenum and serum T, but the association was statistically significant when molybdenum was categorized into quintiles. Significant positive associations were also observed for quartiles of blood Se and serum Zn and serum T. These findings add to the limited human evidence that exposure to molybdenum and other metals is associated with altered T in men, which may have important implications for male health. More research is needed to confirm the findings of our study. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  8. Well-being in residency training: a survey examining resident physician satisfaction both within and outside of residency training and mental health in Alberta

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    Patten Scott

    2005-06-01

    Full Text Available Abstract Background Despite the critical importance of well-being during residency training, only a few Canadian studies have examined stress in residency and none have examined well-being resources. No recent studies have reported any significant concerns with respect to perceived stress levels in residency. We investigated the level of perceived stress, mental health and understanding and need for well-being resources among resident physicians in training programs in Alberta, Canada. Methods A mail questionnaire was distributed to the entire resident membership of PARA during 2003 academic year. PARA represents each of the two medical schools in the province of Alberta. Results In total 415 (51 % residents participated in the study. Thirty-four percent of residents who responded to the survey reported their life as being stressful. Females reported stress more frequently than males (40% vs. 27%, p Residents highly valued their colleagues (67%, program directors (60% and external psychiatrist/psychologist (49% as well-being resources. Over one third of residents wished to have a career counselor (39% and financial counselor (38%. Conclusion Many Albertan residents experience significant stressors and emotional and mental health problems. Some of which differ among genders. This study can serve as a basis for future resource application, research and advocacy for overall improvements to well-being during residency training.

  9. Well-being in residency training: a survey examining resident physician satisfaction both within and outside of residency training and mental health in Alberta.

    Science.gov (United States)

    Cohen, Jordan S; Patten, Scott

    2005-06-22

    Despite the critical importance of well-being during residency training, only a few Canadian studies have examined stress in residency and none have examined well-being resources. No recent studies have reported any significant concerns with respect to perceived stress levels in residency. We investigated the level of perceived stress, mental health and understanding and need for well-being resources among resident physicians in training programs in Alberta, Canada. A mail questionnaire was distributed to the entire resident membership of PARA during 2003 academic year. PARA represents each of the two medical schools in the province of Alberta. In total 415 (51 %) residents participated in the study. Thirty-four percent of residents who responded to the survey reported their life as being stressful. Females reported stress more frequently than males (40% vs. 27%, p stressors and emotional and mental health problems. Some of which differ among genders. This study can serve as a basis for future resource application, research and advocacy for overall improvements to well-being during residency training.

  10. Association of urinary phenolic compounds, inflammatory bowel disease and chronic diarrheal symptoms: Evidence from the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    de Silva, Punyanganie S; Yang, Xuan; Korzenik, Joshua R; Goldman, Rose H; Arheart, Kristopher L; Caban-Martinez, Alberto J

    2017-10-01

    Endocrine disruptors such as phenolic compounds and parabens may be involved in chronic non-infective disease. While products incorporating these compounds are extensively utilized in consumer and personal products, little is known about their effect on bowel health. Inflammatory bowel disease (IBD) - consisting of the diseases ulcerative colitis and Crohn's disease - and irritable bowel syndrome are common chronic non-infectious diarrheal diseases. Despite limited knowledge on the etiology of IBD, these diseases have increased prevalence in industrialized countries and cause significant impairment to quality of life. In the present study we examine relationships between urinary environmental phenolic compounds, chronic diarrhea and inflammatory bowel disease. Data was obtained from the 2005-2010 US National Health and Nutrition Examination Survey (NHANES) including demographics, lifestyle factors, self-reported health conditions, inflammatory markers and urinary phenolic chemical concentrations. Only participants with complete environmental phenols & parabens component were included in our analysis. Chronic diarrheal symptoms were determined by using the 2009-2010 NHANES questionnaire which included questions pertaining to bowel health. We utilized chronic bowel leakage symptoms as a surrogate marker for chronic diarrhea. The presence of IBD was also analyzed from 2009 to 2010 NHANES data, as a sub-analysis for arthropathy directly querying the presence or absence of IBD. Among the subset of 5218 American adults aged 20-80 years in the NHANES study period who completed environmental phenols & parabens component, 25.5% reported chronic diarrheal symptoms. Abnormal markers of inflammation were present in 2200 (42.2%) of respondents. For IBD, 19 individuals with arthropathy confirmed a diagnosis of ulcerative colitis, and 1 person confirmed a Crohn's diagnosis. After adjustment for demographics, inflammatory and subsample weighing; lower paraben levels were

  11. Dietary Sodium Intake in People with Diabetes in Korea: The Korean National Health and Nutrition Examination Survey for 2008 to 2010

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    Myung Shin Kang

    2016-06-01

    Full Text Available BackgroundDiabetics are likely to receive advice from their physicians concerning lifestyle changes. To understand how much sodium is consumed by diabetics in Korea, we compared the average daily sodium intake between diabetics and non-diabetics after controlling for confounding factors.MethodsWe obtained the sodium intake data for 13,957 individuals who participated in the Korean National Health and Nutrition Examination Survey (KNHANES, 2008 to 2010, which consisted of a health interview and behavioral and nutritional surveys. The KNHANES uses a stratified, multistage, probability-sampling design, and weighting adjustments were conducted to represent the entire population.ResultsOur analysis revealed that, overall, diabetics tended to have lower sodium intake (4,910.2 mg than healthy individuals (5,188.2 mg. However, both diabetic and healthy individuals reported higher sodium intake than is recommended by the World Health Organization (WHO. Stratified subgroup analyses revealed that the sodium intake (4,314.2 mg among newly diagnosed diabetics was higher among women when compared to patients with known diabetes (3,812.5 mg, P=0.035. Female diabetics with cardiovascular disease had lower average sodium intake compared to those without cardiovascular disease after adjusting for sex, age, body mass index, and total energy intake (P=0.058. Sodium intake among male diabetics with hypercholesterolemia (P=0.011 and female diabetics with hypertriglyceridemia (P=0.067 tended to be higher than that among those who without dyslipidemia.ConclusionThe average sodium intake of diabetics in Korea was higher than the WHO recommends. Sodium intake in newly diagnosed diabetics was significantly higher than that in non-diabetics and previously diagnosed diabetics among females. Prospective studies are needed to identify the exact sodium intake.

  12. [Relationship between physical activity and health in children and adolescents. Results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS) and the "Motorik-Modul" (MoMo)].

    Science.gov (United States)

    Krug, S; Jekauc, D; Poethko-Müller, C; Woll, A; Schlaud, M

    2012-01-01

    The question of whether physical activity is associated with positive aspects of health becomes increasingly more important in the light of the health status in today's children and adolescents and due to the changing lifestyle with respect to everyday activity. The German Health Interview and Examination Survey for Children and Adolescents (KiGGS) collected the first set of nationwide representative cross-sectional data to examine the relationship between health and physical activity. Taking sociodemographic parameters into consideration, the results suggest a positive association between self-estimated general health and several types of physical activity. The results vary with respect to gender and type of physical activity. For methodological reasons, causal conclusions can only be drawn after longitudinal data of the second wave of KiGGS are available.

  13. Food Sources of Total Energy and Nutrients among U.S. Infants and Toddlers: National Health and Nutrition Examination Survey 2005–2012

    Science.gov (United States)

    Grimes, Carley A.; Szymlek-Gay, Ewa A.; Campbell, Karen J.; Nicklas, Theresa A.

    2015-01-01

    Understanding the dietary intakes of infants and toddlers is important because early life nutrition influences future health outcomes. The aim of this study was to determine the dietary sources of total energy and 16 nutrients in a nationally representative sample of U.S. infants and toddlers aged 0–24 months. Data from the 2005–2012 National Health and Nutrition Examination Survey were analyzed. Dietary intake was assessed in 2740 subjects using one 24-h dietary recall. The population proportion was used to determine the contribution of foods and beverages to nutrient intakes. Overall infant formulas and baby foods were the leading sources of total energy and nutrients in infants aged 0–11.9 months. In toddlers, the diversity of food groups contributing to nutrient intakes was much greater. Important sources of total energy included milk, 100% juice and grain based mixed dishes. A number of foods of low nutritional quality also contributed to energy intakes including sweet bakery products, sugar-sweetened beverages and savory snacks. Overall non-flavored milks and ready-to-eat cereals were the most important contributors to micronutrient intakes. In conclusion this information can be used to guide parents regarding appropriate food selection as well as inform targeted dietary strategies within public health initiatives to improve the diets of infants and toddlers. PMID:26287236

  14. Food Sources of Total Energy and Nutrients among U.S. Infants and Toddlers: National Health and Nutrition Examination Survey 2005–2012

    Directory of Open Access Journals (Sweden)

    Carley A. Grimes

    2015-08-01

    Full Text Available Understanding the dietary intakes of infants and toddlers is important because early life nutrition influences future health outcomes. The aim of this study was to determine the dietary sources of total energy and 16 nutrients in a nationally representative sample of U.S. infants and toddlers aged 0–24 months. Data from the 2005–2012 National Health and Nutrition Examination Survey were analyzed. Dietary intake was assessed in 2740 subjects using one 24-h dietary recall. The population proportion was used to determine the contribution of foods and beverages to nutrient intakes. Overall infant formulas and baby foods were the leading sources of total energy and nutrients in infants aged 0–11.9 months. In toddlers, the diversity of food groups contributing to nutrient intakes was much greater. Important sources of total energy included milk, 100% juice and grain based mixed dishes. A number of foods of low nutritional quality also contributed to energy intakes including sweet bakery products, sugar-sweetened beverages and savory snacks. Overall non-flavored milks and ready-to-eat cereals were the most important contributors to micronutrient intakes. In conclusion this information can be used to guide parents regarding appropriate food selection as well as inform targeted dietary strategies within public health initiatives to improve the diets of infants and toddlers.

  15. Food Sources of Total Energy and Nutrients among U.S. Infants and Toddlers: National Health and Nutrition Examination Survey 2005-2012.

    Science.gov (United States)

    Grimes, Carley A; Szymlek-Gay, Ewa A; Campbell, Karen J; Nicklas, Theresa A

    2015-08-14

    Understanding the dietary intakes of infants and toddlers is important because early life nutrition influences future health outcomes. The aim of this study was to determine the dietary sources of total energy and 16 nutrients in a nationally representative sample of U.S. infants and toddlers aged 0-24 months. Data from the 2005-2012 National Health and Nutrition Examination Survey were analyzed. Dietary intake was assessed in 2740 subjects using one 24-h dietary recall. The population proportion was used to determine the contribution of foods and beverages to nutrient intakes. Overall infant formulas and baby foods were the leading sources of total energy and nutrients in infants aged 0-11.9 months. In toddlers, the diversity of food groups contributing to nutrient intakes was much greater. Important sources of total energy included milk, 100% juice and grain based mixed dishes. A number of foods of low nutritional quality also contributed to energy intakes including sweet bakery products, sugar-sweetened beverages and savory snacks. Overall non-flavored milks and ready-to-eat cereals were the most important contributors to micronutrient intakes. In conclusion this information can be used to guide parents regarding appropriate food selection as well as inform targeted dietary strategies within public health initiatives to improve the diets of infants and toddlers.

  16. Race/ethnicity, social class and their relation to physical inactivity during leisure time: results from the Third National Health and Nutrition Examination Survey, 1988-1994.

    Science.gov (United States)

    Crespo, C J; Smit, E; Andersen, R E; Carter-Pokras, O; Ainsworth, B E

    2000-01-01

    Physical inactivity is more prevalent among racial and ethnic minorities than among Caucasians. It is not known if differences in participation in leisure time physical activity are due to differences in social class. Thus, this paper provides estimates of the prevalence of physical inactivity during leisure time and its relationship to race/ethnicity and social class. This was a national representative cross-sectional survey with an in-person interview and medical examination. Between 1988 and 1994, 18,885 adults aged 20 or older responded to the household adult and family questionnaires as part of the Third National Health and Nutrition Examination Survey . Mexican-Americans and African-Americans were over-sampled to produce reliable estimates for these groups. Multiple assessment of social class included education, family income, occupation, poverty status, employment status, and marital status. The age-adjusted prevalence (per 100) of adults reporting leisure time inactivity is lower among Caucasians (18%) than among African-Americans (35%) and Mexican-Americans (40%). African-American and Mexican-American men and women reported higher prevalence of leisure time inactivity than their Caucasian counterparts across almost every variable, including education, family income, occupation, employment, poverty and marital status. Current indicators of social class do not seem to explain the higher prevalence of physical inactivity during leisure time among African-American and Mexican-American. More research is needed to examine the effect of other constructs of social class such as acculturation, safety, social support and environmental barriers in promoting successful interventions to increase physical activity in these populations.

  17. Association of internal exposure of cadmium and lead with periodontal disease: a study of the Fourth Korean National Health and Nutrition Examination Survey.

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    Won, Young-Soon; Kim, Ji-Hyun; Kim, Young-Soo; Bae, Kwang-Hak

    2013-02-01

    This study was performed to examine the association of the internal exposure of cadmium and lead with periodontitis in a representative sample of adults, who were involved in the Fourth Korea National Health and Nutrition Examination Survey (KNHANES). One thousand nine hundred and sixty-six subjects over the age of 19 who participated in KNHANES were examined. Cadmium (Cd) and lead (Pb) exposure were grouped into three categories: low (periodontal status was assessed by the Community Periodontal Index. The multivariate logistic regression analysis was performed to get the adjusted odds ratio (OR), and subgroup analysis was also performed. All analyses considered a complex sampling design. The multivariate logistic regression analysis revealed associations of Cd with periodontitis. Subjects with a high Cd had a 1.57 (95% CI: 1.03-2.38) times higher OR for periodontitis than those with a low Cd. In the subgroup analysis, the association of Pb and Cd with periodontitis was different according to the strata of gender and smoking. High Cd could be associated with periodontitis in females and current smokers, and middle Pb showed associations in females and non-smokers among a representative sample of adults in Korea. © 2012 John Wiley & Sons A/S.

  18. Prevalence and Factors Associated with the Use of Eye Care Services in South Korea: Korea National Health and Nutrition Examination Survey 2010–2012

    Science.gov (United States)

    Park, Yong Seok; Heo, Hwan; Ye, Byeong Jin; Suh, Young-Woo; Kim, Seung-Hyun; Park, Shin Hae; Lim, Key Hwan; Lee, Sung Jin; Park, Song Hee

    2017-01-01

    Purpose To estimate the factors and prevalence of eye care service utilization in the South Korean population. Methods This cross-sectional, population-based study included data from 22,550 Koreans aged ≥5 years who participated in the Korea National Health and Nutrition Examination Survey from 2010 to 2012. For people aged 5 to 11 years (young children), information was based on self-reports of contact with eye care service in the past year; for people aged ≥12 years (older population), the information was based on the self-reported lifetime contact with eye care service. Univariate and multivariate logistic regression analyses of the complex sample survey data were performed. Results The prevalence of eye care service use in young children during the past year was 61.1% (95% confidence interval, 58.1%–64.1%), while that in the older population during their lifetime was 73.5%. Subjects aged 7 to 11 years were more likely to have had an eye examination in the past year than subjects aged 5 to 6 years (odds ratio, 3.83; 95% confidence interval, 2.37–6.19). Multivariate logistic regression analysis indicated that higher monthly household income, being a National Health Insurance holder, and having private health insurance were related to more frequent use of eye care services in young children. For the older population and women, those living in an urban area and those with a best-corrected visual acuity less than 20 / 40 in the worse-seeing eye were more likely to have had an eye examination during their lifetime. Low education level was associated with low lifetime use of eye care services in the older population. Conclusions There are sociodemographic disparities with use of eye care services in South Korea. This population-based study provides information that is useful for determining different intervention programs based on sociodemographic disparities to promote eye care service utilization in South Korea. PMID:28243025

  19. [Use of electronic media in adolescence. Results of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS)].

    Science.gov (United States)

    Lampert, T; Sygusch, R; Schlack, R

    2007-01-01

    The use of electronic media is playing an ever greater role in adolescents' recreational behaviour. From the point of view of the health sciences, one question which arises is the extent to which intensive media use is detrimental to physical activity and adolescents' health development. The data from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), which were evaluated with a focus on 11-17-year-olds, confirm this heavy use of electronic media. However, there are distinct group-specific differences. For example, boys spend more time than girls on computers, the internet and games consoles, whereas girls more often listen to music and use their mobile phones. Watching television and videos is equally popular among girls and boys. Adolescents of low social status or a low level of school education use electronic media far more frequently and for longer times, especially television and video, games consoles and mobile phones. The same is true of boys and girls from the former states of the GDR and for boys (but not girls) with a background of migration. A connection to physical activity has been established for adolescents who spend more than five hours a day using electronic media. Moreover, this group of heavy users is more often affected by adiposity. The results of the KiGGS study, which are in line with earlier research findings, thus demonstrate that the use of electronic media is also of relevance from the point of view of public health and should be included in investigations into the health of children and adolescents.

  20. Relationship between Long Working Hours and Suicidal Thoughts: Nationwide Data from the 4th and 5th Korean National Health and Nutrition Examination Survey.

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    Jin-Ha Yoon

    Full Text Available Long working hours are a worldwide problem and may increase the risk of various health issues. However, the health effects of long working hours on suicidal thoughts have not been frequently studied. Our goal was to investigate the relationship between long working hours and suicidal thoughts in the rapidly developing country of Korea.Data from 12,076 participants (7,164 men, 4,912 women from the 4th and 5th Korean National Health and Nutrition Examination Surveys were used for the current analysis. Multivariate logistic regression models were used to estimate odds ratios and 95% confidence intervals for suicidal thoughts. Combined effects of long working hours and lower socioeconomic status or sleep disturbance were also estimated.Compared to groups who worked less than 52 hours per week, odds ratios (95% confidence intervals for suicidal thoughts in groups who worked 60 hours or more per week were 1.36 (1.09-1.70 for males and 1.38 (1.11-1.72 for females, even after controlling for household income, marital status, history of hypertension or diabetes mellitus, health-related behaviors, and past two weeks' experience of injury, intoxication, or acute or chronic diseases, as well as type of work. The combined effects of long working hours with lower socioeconomic status, or with sleep disturbance, were also significantly higher compared to participants who worked less than 52 hours per week with higher socioeconomic status, or with 6-8 hours of nighttime sleep.In this study, long working hours were linked to suicidal thoughts for both genders. Additionally, the odds of those suicidal thoughts were higher for lower socioeconomic groups. To prevent adverse psychological health problems such as suicidal thoughts, a strategy regarding long working hours should be investigated.

  1. The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010–2012)

    Science.gov (United States)

    Kim, Jin-Wook; Lee, So-Hye; Kim, Jung-Eun; Han, Kyung-Do; Kwack, Tae-Eung; Kim, Bo-Seon; Kim, Jeong-Eun; Jo, Eun-Bae; Park, Young-Kyu

    2016-01-01

    Background Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. Methods The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. Results The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits—eating breakfast regularly, restricting snacking, and limiting drinking—was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. Conclusion We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for

  2. The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010-2012).

    Science.gov (United States)

    Kim, Jin-Wook; Lee, So-Hye; Kim, Jung-Eun; Han, Kyung-Do; Kwack, Tae-Eung; Kim, Bo-Seon; Kim, Jeong-Eun; Jo, Eun-Bae; Park, Young-Kyu; Lee, Kyung-Shik

    2016-05-01

    Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits-eating breakfast regularly, restricting snacking, and limiting drinking-was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for health promotion.

  3. Diet and exercise among adults with type 2 diabetes: findings from the third national health and nutrition examination survey (NHANES III).

    Science.gov (United States)

    Nelson, Karin M; Reiber, Gayle; Boyko, Edward J

    2002-10-01

    To describe diet and exercise practices from a nationally representative sample of U.S. adults with type 2 diabetes. We analyzed data from 1,480 adults older than 17 years with a self-reported diagnosis of type 2 diabetes in the Third National Health and Nutrition Examination Survey (NHANES III). Fruit and vegetable consumption was obtained from a food frequency questionnaire; the percentages of total calories from fat and saturated fat were obtained from a 24-h food recall. Physical activity was based on self report during the month before the survey. Of individuals with type 2 diabetes, 31% reported no regular physical activity and another 38% reported less than recommended levels of physical activity. Sixty-two percent of respondents ate fewer than five servings of fruits and vegetables per day. Almost two thirds of the respondents consumed >30% of their daily calories from fat and >10% of total calories from saturated fat. Mexican Americans and individuals over the age of 65 years ate a higher number of fruits and vegetables and a lower percentage of total calories from fat. Lower income and increasing age were associated with physical inactivity. Thirty-six percent of the sample were overweight and another 46% were obese. The majority of individuals with type 2 diabetes were overweight, did not engage in recommended levels of physical activity, and did not follow dietary guidelines for fat and fruit and vegetable consumption. Additional measures are needed to encourage regular physical activity and improve dietary habits in this population.

  4. Conflicting Role of Sarcopenia and Obesity in Male Patients with Chronic Obstructive Pulmonary Disease: Korean National Health and Nutrition Examination Survey

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    Koo, Hyeon-Kyoung; Park, Joo-Hyun; Park, Hye Kyeong; Jung, Hoon; Lee, Sung-Soon

    2014-01-01

    Objective To determine the impact of sarcopenia and obesity on pulmonary function and quality of life (QOL) in chronic obstructive pulmonary disease (COPD) patients. Research Design and Methods Data were obtained from the Korea National Health and Nutrition Examination Survey, including data from health interviews, health examinations, nutritional questionnaires, and laboratory findings. Laboratory data included pulmonary function assessment and dual energy X-ray absorptiometry results. Sarcopenia was measured by dual energy X-ray absorptiometry, and obesity was defined by body mass index. Male COPD patients were then classified into 4 groups according to the presence of sarcopenia and obesity. Results In male patients with COPD, the prevalence of sarcopenia was found to be 29.3%, and that of sarcopenic obesity was 14.2%. Furthermore, 22.5% of the patients observed in this study had impaired QOL. Following multivariable statistical analysis, both sarcopenia and obesity were independent risk factors for worsening lung function. Adjusted values of forced vital capacity and forced expiratory volume in 1 second were the lowest in the sarcopenic obesity group. Sarcopenia was also associated with more subjective activity limitation and poorer QOL; however obesity was related to less subjective limitation and better QOL after multivariable analysis. Adjusted value of QOL was the lowest in sarcopenic subjects without obesity, and the highest in obese subject without sarcopenia. Conclusions Both sarcopenia and obesity were found to be associated with worsening lung function in male COPD patients. However, obesity was positively correlated with improved QOL while sarcopenia was negatively correlated with QQL. PMID:25353344

  5. Physical activity, dietary vitamin C, and metabolic syndrome in the Korean adults: the Korea National Health and Nutrition Examination Survey 2008 to 2012.

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    Kim, Junghoon; Choi, Yoon-Hyeong

    2016-06-01

    Metabolic syndrome is a global public health problem, and regular physical activity is a well-known critical factor in its management. A recent study suggests that the effect of exercise on metabolic syndrome may be enhanced by sufficient plasma vitamin C concentrations. We therefore examined the combined effect of physical activity and dietary vitamin C on the risk of metabolic syndrome in the general Korean population. Cross-sectional study. We analyzed data from 22,671 adults aged 20 years or older from the Korea National Health and Nutrition Examination Survey 2008-2012. Physical activity was computed as the total metabolic equivalent (METs-hr/week) summed from MET scores of walking, moderate activity, and vigorous activity. Vitamin C intake was assessed using a 24-h dietary recall. Participants were classified into four combined groups based on median values of physical activity and vitamin C intake. After adjustment for potential confounders, the odds ratio (OR) for metabolic syndrome in individuals with both high physical activity and vitamin C intake (vs. both low physical activity and vitamin C intake) was 0.79 (95% confidence interval (CI), 0.71-0.87). The estimated combined effect was more than either high physical activity alone (OR, 0.81 (95% CI, 0.73-0.90)) or high vitamin C intake alone (OR, 0.89 (95% CI, 0.80-0.99)), although each of those was beneficial. Physical activity and dietary intake of vitamin C are both associated with a lower risk of metabolic syndrome. Our findings suggest further that a combination of physical activity and a diet rich in vitamin C may help in preventing metabolic syndrome. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  6. Association between blood cadmium levels and 10-year coronary heart disease risk in the general Korean population: the Korean National Health and Nutrition Examination Survey 2008-2010.

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    Jun-Pyo Myong

    Full Text Available BACKGROUND: Non-occupational heavy metals are considered risk factors for coronary heart disease (CHD. Several recent epidemiologic studies have evaluated the relationship between non-occupational cadmium exposure and risk factors for cardiovascular disease (CVD. This study was designed to investigate the relationship between non-occupational cadmium exposure and risk factors for CHD using the Framingham estimate of 10 year CHD risk. METHODS: The heavy metal dataset of the Korean National Health and Nutrition Examination Survey for 2008 through 2010, a cross-sectional survey of a representative sample of 4,668 non-institutionalized Koreans, was analyzed. Subjects were stratified into seven age groups to minimize the effects of age. The log-transformed blood cadmium concentrations were compared with the Framingham estimate of 10 year CHD risk in each age stratum. RESULTS: The Framingham estimate of 10 year CHD risk was significantly associated with the log-transformed blood cadmium concentrations (p<0.05 in all age groups of Korean men, with the lowest regression coefficient (0.254 for men aged 20 to <35 years and the highest (3.354 for men aged 55 to <60 years; similar results, however, were not observed in Korean women. After adjusting for survey year, age, and urinary cotinine concentration, the log-transformed blood cadmium levels among men aged 20 to <35, 40 to <45, 50 to <55, and 60 to <65 years were significantly associated with systolic blood pressure (p<0.05, but not with total and high density lipoprotein (HDL cholesterol concentrations. CONCLUSIONS: Cadmium exposure, even at non-occupational levels, may be associated with CHD risk in men. Despite the declines in non-occupational cadmium exposure over the past several decades, more efforts are needed.

  7. Prevalence and cardiovascular risk profile of chronic kidney disease in Italy: results of the 2008-12 National Health Examination Survey.

    Science.gov (United States)

    De Nicola, Luca; Donfrancesco, Chiara; Minutolo, Roberto; Lo Noce, Cinzia; Palmieri, Luigi; De Curtis, Amalia; Iacoviello, Licia; Zoccali, Carmine; Gesualdo, Loreto; Conte, Giuseppe; Vanuzzo, Diego; Giampaoli, Simona

    2015-05-01

    National surveys in countries outside Europe have reported a high prevalence (11-13%) of chronic kidney disease (CKD). Studies in Europe have provided a variable prevalence likely due to differences in study design, including age and extent of geographic areas, equation used to evaluate estimated glomerular filtration rate (eGFR) and CKD stages examined. The 2008-12 National Health Examination Survey in Italy randomly extracted samples from the general population aged 35-79 years, stratified by age and gender, from the resident list of each Italian region (440 persons/1.5 million of residents). We estimated the prevalence of CKD by means of urinary albumin : creatinine ratio and eGFR (CKD-EPI equation-enzymatic assay of serum creatinine). Cardiovascular (CV) risk profile was also evaluated. Three thousand eight hundred and forty-eight men and 3704 women were examined. In the whole population, mean age was 57 ± 12 and 56 ± 12 years in men and women, respectively; hypertension was prevalent in men and women, respectively (56 and 43%) and the same held true for overweight (48 and 33%), obesity (26 and 27%), diabetes (14 and 9%) and smoking (21 and 18%), whereas CV disease was less frequent (9 and 6%). Overall, the prevalence of CKD (95% confidence interval) was 7.05% (6.48-7.65). Early stages constituted 59% of the CKD population [Stage G1-2 A2-3: 4.16% (3.71-4.61) and Stage G3-5: 2.89% (2.51-3.26)]. At multivariate regression analysis, age, obesity, hypertension, diabetes, CV disease and smoking were all independent correlates of CKD. CKD has a relatively lower prevalence in Italy, in particular for advanced stages, when compared with similar national surveys outside Europe. This occurs despite older age and unfavourable CV risk profile of the whole population. © The Author 2014. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  8. Factors associated with organized and opportunistic cancer screening: Results of the Korea National Health and Nutrition Examination Survey (KNHANES) 2007-2011.

    Science.gov (United States)

    Kang, Minsun; Yoo, Ki-Bong; Park, Eun-Cheol; Kwon, Kisung; Kim, Gaeun; Kim, Doo Ree; Kwon, Jeoung A

    2014-01-01

    Cancer is one of the leading causes of death in Korea. To reduce cancer incidence, the Korean National Cancer Center (KNCC) has been expanding its organized cancer screening program. In addition, there are opportunistic screening programs that can be chosen by individuals or their healthcare providers. The purpose of this study was to investigate factors associated with participation in organized and opportunistic cancer screening programs, with a particular focus on socioeconomic factors. We used data from the Korea National Health and Nutrition Examination Survey (KNHANES), a cross-sectional nationwide study conducted by the Korean Ministry of Health and Welfare from 2007 to 2011. The study included information from 9,708 men and 12,739 women aged 19 years or over. Multinomial logistic regression analysis was conducted, adjusting for age, year of data collection, residential region, current smoking status, current alcohol consumption status, exercise, marriage status, job status, perceived health status, stress level, BMI, limitation of activities, cancer history, health insurance type, and private insurance status, to investigate the association between education level, economic status, and cancer screening participation. In terms of education level, disparities in attendance were observed only for the opportunistic screening program. In contrast, there was no association between education level and participation in organized screening. In terms of economic status, disparities in opportunistic screening participation were observed at all income levels, but disparities in organized screening participation were observed only at the highest income level. Our findings reveal that socioeconomic factors, including educational level and economic status, were not significantly associated with participation in organized cancer screening, except at the highest level of income.

  9. Sociodemographic and health behavioural factors associated with access to and utilisation of eye care in Korea: Korea Health and Nutrition Examination Survey 2008-2012.

    Science.gov (United States)

    Rim, Tyler Hyungtaek; Choi, Moonjung; Yoon, Jin Sook; Kim, Sung Soo

    2015-07-16

    To determine the sociodemographic and health behavioural factors associated with access to and utilisation of eye care in Korea. Nationwide cross-sectional study 25,752 Koreans over the age of 30 were assessed from a national representative survey. We analysed independent variables of self-reporting eye clinic visits through multivariable analyses of sociodemographic factors. The time since the last visit to an eye clinic was used to assess access to and utilisation of eye care. Of the 25,752 respondents, 8237 (32.0%) visited an eye clinic in the past year, 11 028 (42.8%) were seen more than 1 year ago, while 6487 (25.2%) had never seen an ophthalmologist. Eye clinic utilisation was statistically associated with older age, female sex, higher household income, higher education levels, living in an urban area, and having comorbidities including diabetes and hypertension. Middle-aged men between 30 and 49 years were found to be less likely to receive eye care compared to the rest of the population, and the proportion that did plummeted after the financial crisis of 2007. There is a substantial sociodemographic disparity in eye care utilisation in Korea, and men with low financial income and education level are especially at risk. Use of eye care among middle-aged men has decreased since the global financial crisis that began in 2007, and therefore healthcare policies and public interventions should be targeted at vulnerable groups to promote access to medical care. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  10. Assessment of Intakes and Patterns of Cooked Oatmeal Consumption in the U.S. Using Data from the National Health and Nutrition Examination Surveys

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    Kathy Musa-Veloso

    2016-08-01

    Full Text Available The objective of the present study was to characterize the consumption of cooked oatmeal in the United States (U.S. and to determine whether oatmeal consumption is associated with body mass index (BMI. To estimate current intakes of cooked oatmeal in the various age and gender population groups, we used dietary intake data from Day 1 of the U.S. 2009–2010 and 2011–2012 National Health and Nutrition Examination Surveys (NHANES. We also used dietary intake data from Day 1 of the U.S. 2003–2012 NHANES to assess associations between intakes of cooked oatmeal (in g/kg body weight and NHANES cycle (2003–2004, 2005–2006, 2007–2008, 2009–2010, 2011–2012, age category (3–11 years, 12–18 years, 19–44 years, 45 years+, gender, and BMI classification (underweight, normal weight, overweight, or obese, using a multiple linear regression model. A consumer of oatmeal was defined as any individual who reported the consumption of any amount of oatmeal on Day 1 of the survey. Approximately 6% of the total population consumed oatmeal, with an average intake of 238 g/day of cooked oatmeal among consumers. The greatest prevalence of oatmeal consumption was in infants (14.3% and older female adults (11.1%. Amongst oatmeal consumers, underweight, normal weight, and overweight individuals consumed significantly more oatmeal than obese individuals. Oatmeal was consumed almost exclusively at breakfast and, among consumers, contributed an average of 54.3% of the energy consumed at breakfast across all age groups examined. The association between oatmeal consumption and BMI is interesting and requires confirmation in future clinical studies.

  11. Cross-sectional relationship of reported fatigue to obesity, diet, and physical activity: results from the third national health and nutrition examination survey.

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    Resnick, Helaine E; Carter, Elizabeth A; Aloia, Mark; Phillips, Barbara

    2006-04-15

    Reported daytime fatigue may be influenced by modifiable risk factors. We hypothesized that daytime fatigue is associated with less-favorable lifestyle factors, including high body mass index, higher intake of dietary fat, and limited physical activity. Cross-sectional analysis. Population-based survey. Participants aged 20 to 59 years in the Third National Health and Nutrition Examination Survey. None. We examined relationships between responses to the question, "Right now would you say you are feeling energetic, fresh, average, tired or exhausted?" and body mass index, waist circumference, leisure time physical activity, and macronutrient intake. Analyses included only people who reported getting their usual amount of sleep the night before the evaluation and controlled for age, sex, and ethnicity; 5.6%, 14.6%, 58.3%, 19.5%, and 2.0% reported that they felt "energetic," "fresh," "average," "tire d," and "ex hausted" respectively. There was a U-shaped association across the categories of fatigue for physical activity, body mass index, and waist circumference, with the healthiest lifestyle factors being associated with reporting feeling "fresh." Relative to the fresh group, average, tired and exhausted participants were 1.6, 1.9, and 3.8 times more likely to report insufficient physical activity, all statistically different from the fresh group. This pattern was also observed for body mass index and waist circumference and persisted after adjustment for covariates and exclusion of individuals with depression. In adults aged 20 to 59 years in the United States, self-reported fatigue is associated with higher body mass index, higher waist circumference, and a reduced likelihood of getting recommended levels of physical activity.

  12. Assessment of Intakes and Patterns of Cooked Oatmeal Consumption in the U.S. Using Data from the National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Musa-Veloso, Kathy; Fallah, Shafagh; O'Shea, Marianne; Chu, YiFang

    2016-08-17

    The objective of the present study was to characterize the consumption of cooked oatmeal in the United States (U.S.) and to determine whether oatmeal consumption is associated with body mass index (BMI). To estimate current intakes of cooked oatmeal in the various age and gender population groups, we used dietary intake data from Day 1 of the U.S. 2009-2010 and 2011-2012 National Health and Nutrition Examination Surveys (NHANES). We also used dietary intake data from Day 1 of the U.S. 2003-2012 NHANES to assess associations between intakes of cooked oatmeal (in g/kg body weight) and NHANES cycle (2003-2004, 2005-2006, 2007-2008, 2009-2010, 2011-2012), age category (3-11 years, 12-18 years, 19-44 years, 45 years+), gender, and BMI classification (underweight, normal weight, overweight, or obese), using a multiple linear regression model. A consumer of oatmeal was defined as any individual who reported the consumption of any amount of oatmeal on Day 1 of the survey. Approximately 6% of the total population consumed oatmeal, with an average intake of 238 g/day of cooked oatmeal among consumers. The greatest prevalence of oatmeal consumption was in infants (14.3%) and older female adults (11.1%). Amongst oatmeal consumers, underweight, normal weight, and overweight individuals consumed significantly more oatmeal than obese individuals. Oatmeal was consumed almost exclusively at breakfast and, among consumers, contributed an average of 54.3% of the energy consumed at breakfast across all age groups examined. The association between oatmeal consumption and BMI is interesting and requires confirmation in future clinical studies.

  13. Gender differences in the associations between urinary bisphenol A and body composition among American children: The National Health and Nutrition Examination Survey, 2003–2006

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    Ji Li

    2017-05-01

    Full Text Available Background: As an endocrine disruptor, bisphenol A (BPA exposure has been implicated as a potential risk factor in childhood obesity, which is defined using percentiles of body mass index for age. We aimed to examine the associations between BPA exposure, reflected by urinary BPA concentration, and body composition in American children. Methods: Data of 1860 children aged 8–19 years who participated in the 2003–2006 National Health and Nutrition Examination Survey (NHANES were analyzed in this study. Urinary BPA concentration (ng/mL was used to indicate BPA status in the body. Body composition was measured by dual-energy X-ray absorptiometry (DXA. Multivariate linear regression models were fitted using survey procedures to investigate the associations between urinary BPA level and body composition separately for boys and girls. Results: After adjusting for demographic and lifestyle covariates, higher quartiled and log-transformed urinary BPA levels were significantly associated with elevated lean body mass index (LBMI z-scores in boys (p < 0.05, and significantly associated with elevated fat mass index (FMI z-scores in girls (p < 0.05. Lower urinary BPA concentration was associated with lower percentage of trunk fat in girls (compared to 1st quartile, 2nd-quartile: β = 2.85, 95% CI, 0.92–4.78; 3rd-quartile: β = 2.57, 95% CI, 0.28–4.85; 4th-quartile: β = 2.79, 95% CI, 0.44–5.14; all p < 0.05. Such patterns were not observed in boys. Conclusions: Higher BPA levels may be associated with elevated LBM in boys, but not in girls, while higher BPA levels may be associated with elevated FM in girls, but not in boys.

  14. Blood Lead Levels and Learning Disabilities: A Cross-Sectional Study of the 2003-2004 National Health and Nutrition Examination Survey (NHANES).

    Science.gov (United States)

    Geier, David A; Kern, Janet K; Geier, Mark R

    2017-10-10

    Difficulties in the acquisition and use of listening, speaking, reading, writing, reasoning or mathematical abilities are present among persons diagnosed with learning disabilities (LDs). Previous studies suggest a significant relationship between lead (Pb) exposure and LDs. This study evaluated the potential dose-response relationship between blood Pb levels and the risk of LDs. This cross-sectional study examined 1411 children (32,788,743 weighted-persons) between 6 and 15 years old from the 2003-2004 National Health and Nutrition Examination Survey (NHANES) by analyzing demographics, health related-questions, and laboratory tests using survey logistic and frequency modeling in SAS. On a µg Pb/dL basis, a significant dose-dependent relationship between increasing blood Pb levels and increasing risk of LDs was observed (odds ratio (OR) = 1.21, 95% confidence interval (CI) = 1.03-1.43). The relationship remained significant when examining covariates such as gender and race (OR = 1.19, 95% CI = 1.00-1.40). By contrast, no dose-dependence was observed between increasing blood Pb levels and the risk of hay fever in the last year (OR = 0.77, 95% CI = 0.56-1.056), a non-plausibly biologically related outcome of blood Pb levels. Persons in the 50th-75th (12.80%) and 75th-100th (17.14%) percentiles of blood Pb were significantly more likely to have LDs than persons in the 0-50th percentile of blood Pb (8.78%). An estimated 1 million persons born in the US from 1989 to 1998 developed LDs from elevated blood Pb levels. Overall, this study revealed a significant dose-dependent association between increasing childhood blood Pb levels and the risk of a LD diagnosis, but it was not possible to ascribe a direct cause-effect relationship between blood Pb exposure and LD diagnosis. Childhood Pb exposure should be considered when evaluating children with LDs, and continuing efforts should be made to reduce Pb exposure.

  15. Cholesterol screening in US adults and awareness of high cholesterol among individuals with severe hypertriglyceridemia: National Health and Nutrition Examination Surveys 2001-2008.

    Science.gov (United States)

    Christian, Jennifer Briley; Bourgeois, Nancy Ellen; Lowe, Kimberly Anne

    2015-01-01

    Cholesterol screening is an effective method for identifying individuals with elevated triglyceride levels. Individuals with severe hypertriglyceridemia (SHTG; ≥500 mg/dL) have a substantially higher risk for developing coronary heart disease and acute pancreatitis than individuals with lower triglyceride levels. The aims of this study were to estimate the proportion of US adults who reported having their cholesterol checked, to evaluate the characteristics associated with having cholesterol checked, and to assess factors that are associated with awareness of having high cholesterol among adults with SHTG. The sample included 7988 adults who participated in the National Health and Nutrition Examination Surveys 2001-2008. Polytomous logistic regression models were used to identify factors that were associated with time since the last cholesterol screening, categorized as never screened, screened less than 2 years ago, and screened 2 or more years ago. Approximately 71% of the US adults reported ever having their cholesterol checked. Only 56% of the individuals with SHTG were aware of having high cholesterol. Factors associated with awareness of high cholesterol among those with SHTG included obesity, education, having insurance, having diabetes, and having a history of cardiovascular events. Most adults in the United States have had their cholesterol checked; however, only half of those with SHTG were aware of having high cholesterol. Awareness is the first step in implementing strategies to attenuate the health risks associated with dyslipidemia.

  16. Blood Cadmium Is Associated with Osteoporosis in Obese Males but Not in Non-Obese Males: The Korea National Health and Nutrition Examination Survey 2008–2011

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    Won-Jun Choi

    2015-09-01

    Full Text Available Osteoporosis in males is becoming an important health concern in an aging society. The aim of this study was to investigate the associations between cadmium exposure and osteoporosis by considering the effect of obesity in aged males using a representative sample of the Korean population. Using the fourth and fifth Korea National Health and Nutrition Examination Survey data, 1098 males over 50 years of age were analyzed. The blood cadmium concentration was measured. The bone mineral density in the total hip, femur neck, and lumbar spine was measured using dual-energy X-ray absorptiometry. T-scores to determine the presence of osteoporosis were calculated using a Korean reference. Subjects were stratified into two groups according to obesity status (body mass index <25 kg/m2 and ≥25 kg/m2. In comparison with obese subjects with blood cadmium <1.00 μg/L, those with blood cadmium >1.50 μg/L had odds ratios of 4.57 (95% confidence interval [CI] 1.49–14.01 and 5.71 (95% CI 1.99–16.38 at the femur neck and any site, respectively, after adjusting for potential confounders such as age, serum creatinine, vitamin D deficiency, smoking, alcohol drinking, and physical activity level. However, this association was not significant in non-obese males. In conclusion, the effect of cadmium on osteoporosis was different by obesity status in aged males.

  17. Preventive Aspirin and Other Antiplatelet Medication Use Among U.S. Adults Aged ≥40 Years: Data from the National Health and Nutrition Examination Survey, 2011–2012

    Science.gov (United States)

    Dillon, Charles F.; Eberhardt, Mark S.; Wright, Jacqueline D.; Burt, Vicki L.

    2015-01-01

    Objective We estimated the prevalence of preventive aspirin and/or other antiplatelet medication use and the dosage of aspirin use in the U.S. adult population. Methods We conducted cross-sectional analyses of a representative sample (n=3,599) of U.S. adults aged ≥40 years from the National Health and Nutrition Examination Survey, 2011–2012. Results In 2011–2012, one-third of U.S. adults aged ≥40 years reported taking preventive aspirin and/or other antiplatelet medications, 97% of whom indicated preventive aspirin use. Preventive aspirin use increased with age (from 11% of those aged 40–49 years to 54% of those ≥80 years of age, paspirin than non-Hispanic Asian (20%, paspirin. Among those with cardiovascular disease, 76% reported taking preventive aspirin and/or other antiplatelet medications, of whom 91% were taking preventive aspirin. Among adults without cardiovascular disease, 28% reported taking preventive aspirin. Adherence rates to medically recommended aspirin use were 82% overall, 91% for secondary prevention, and 79% for primary prevention. Among current preventive aspirin users, 70% were taking 81 milligrams (mg) of aspirin daily and 13% were taking 325 mg of aspirin daily. Conclusion The vast majority of antiplatelet therapy is preventive aspirin use. A health-care provider's recommendation to take preventive aspirin is an important determinant of current preventive aspirin use. PMID:26556936

  18. Association between physical activity and metabolic syndrome in older adults in Korea: analysis of data from the Korean National Health and Nutrition Examination Survey IV.

    Science.gov (United States)

    Choi, Mona; Yeom, Hye-A; Jung, Dukyoo

    2013-09-01

    The prevalence of metabolic syndrome is consistently increasing among Korean adults and is reported to be particularly high among older adults in Korea. This paper reports the prevalence of metabolic syndrome and identifies the association between metabolic syndrome and physical activity in Korean older adults. Subjects of this study were 3653 older adults who participated in the fourth Korean National Health and Nutrition Examination Survey during the years 2007-2009. The prevalence of metabolic syndrome in the study population was 46.84%. The prevalences of abdominal obesity, elevated fasting glucose, elevated triglycerides, reduced high-density lipoprotein cholesterol, and elevated blood pressure were 39.51, 45.53, 39.55, 48.24, and 69.14%, respectively, in the study population. Compared to subjects who reported low levels of physical activity, the odds ratios of metabolic syndrome for those who were moderately active and highly active were 0.93 and 0.63, respectively. Nurses should develop metabolic syndrome management programs that are tailored to the needs of the targeted group and that include individually adapted physical activity programs to promote health. © 2013 Wiley Publishing Asia Pty Ltd.

  19. Relationship between duration of breast-feeding and obesity in korean women: The korea national health and nutrition examination survey (KNHANES) 2010-2012.

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    Ki, Eun Young; Han, Kyung Do; Park, Yong Gyu

    2017-08-01

    Breast-feeding is associated with maternal health, such as electrolyte metabolism, lipid profile and body component change. The aim of this study was to evaluate the relationship between duration of breast-feeding and obesity in postmenopausal women. We analyzed data from the Korea National Health and Nutrition Examination Survey (KNHANES) 2010-2012, a cross-sectional study in a Korean population. A total of 6621 postmenopausal women were analyzed. Body mass index and waist circumference were greater in women who had breast-fed for 6 months or more than in those who had not (BMI: 23.7±0.1 vs 24.5±0.1, Pbreast-feeding tended to increase with increasing BMI and WC (P for trend, 0.001 for each). The proportions of women with greater BMI and WC increased with increasing duration of breast-feeding (27.3% in ≤6 months vs 41.2% in >18months, Pbreast-feeding may be associated with greater BMI and WC among postmenopausal women. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. The Status of Maculopathy in Diabetes and Prediabetes Patients in a Population-Based Study Detected by Optical Coherence Tomography: The 2011 Health Examination Survey in Beijing.

    Science.gov (United States)

    Cao, Xi; Xin, Zhong; Li, Shiming; Qi, Yue; Yuan, Mingxia; Zhu, Xiaorong; Yang, Jin-Kui

    2017-01-01

    The aim of the study was to investigate the prevalence and the risk factors of maculopathy detected by optical coherence tomography (OCT) in a Chinese population with diabetes or prediabetes. Methods. 8,155 people were randomly selected to participate in the 2011 annual Health Examination Survey in Beijing. A 75 g oral glucose tolerance test (OGTT) was tested in 3760 subjects with fasting plasma glucose (FPG) ≥ 5.6 mmol/L. Of 3,760 subjects, 583 were also randomly selected to take OCT. In this study population, 21 (3.95%) patients had maculopathy. Eight patients had diabetes macular edema (DME) and the prevalence was 6.72% in diabetes patients and 1.51% in all subjects. Eleven patients had age-related macular degeneration (AMD) and the prevalence was 3.36% in diabetes patients and 2.07% in all subjects. Logistic regression model confirmed that elevated HbA1c (p maculopathy was found in patients with diabetes in a Chinese population. Maculopathy poses a significant public health problem in China with rapid rising trend of diabetes.

  1. [High risk groups in health behavior defined by clustering of smoking, alcohol, and exercise habits: National Heath and Nutrition Examination Survey].

    Science.gov (United States)

    Kang, Kiwon; Sung, Joohon; Kim, Chang Yup

    2010-01-01

    We investigated the clustering of selected lifestyle factors (cigarette smoking, heavy alcohol consumption, lack of physical exercise) and identified the population characteristics associated with increasing lifestyle risks. Data on lifestyle risk factors, sociodemographic characteristics, and history of chronic diseases were obtained from 7,694 individuals >/=20 years of age who participated in the 2005 Korea National Health and Nutrition Examination Survey (KNHANES). Clustering of lifestyle risks involved the observed prevalence of multiple risks and those expected from marginal exposure prevalence of the three selected risk factors. Prevalence odds ratio was adopted as a measurement of clustering. Multiple correspondence analysis, Kendall tau correlation, Man-Whitney analysis, and ordinal logistic regression analysis were conducted to identify variables increasing lifestyle risks. In both men and women, increased lifestyle risks were associated with clustering of: (1) cigarette smoking and excessive alcohol consumption, and (2) smoking, excessive alcohol consumption, and lack of physical exercise. Patterns of clustering for physical exercise were different from those for cigarette smoking and alcohol consumption. The increased unhealthy clustering was found among men 20-64 years of age with mild or moderate stress, and among women 35-49 years of age who were never-married, with mild stress, and increased body mass index (>30 kg/m(2)). Addressing a lack of physical exercise considering individual characteristics including gender, age, employment activity, and stress levels should be a focus of health promotion efforts.

  2. Preventive Aspirin and Other Antiplatelet Medication Use Among U.S. Adults Aged ≥ 40 Years: Data from the National Health and Nutrition Examination Survey, 2011-2012.

    Science.gov (United States)

    Gu, Qiuping; Dillon, Charles F; Eberhardt, Mark S; Wright, Jacqueline D; Burt, Vicki L

    2015-01-01

    We estimated the prevalence of preventive aspirin and/or other antiplatelet medication use and the dosage of aspirin use in the U.S. adult population. We conducted cross-sectional analyses of a representative sample (n=3,599) of U.S. adults aged ≥ 40 years from the National Health and Nutrition Examination Survey, 2011-2012. In 2011-2012, one-third of U.S. adults aged ≥ 40 years reported taking preventive aspirin and/or other antiplatelet medications, 97% of whom indicated preventive aspirin use. Preventive aspirin use increased with age (from 11% of those aged 40-49 years to 54% of those ≥ 80 years of age, paspirin than non-Hispanic Asian (20%, paspirin. Among those with cardiovascular disease, 76% reported taking preventive aspirin and/or other antiplatelet medications, of whom 91% were taking preventive aspirin. Among adults without cardiovascular disease, 28% reported taking preventive aspirin. Adherence rates to medically recommended aspirin use were 82% overall, 91% for secondary prevention, and 79% for primary prevention. Among current preventive aspirin users, 70% were taking 81 milligrams (mg) of aspirin daily and 13% were taking 325 mg of aspirin daily. The vast majority of antiplatelet therapy is preventive aspirin use. A health-care provider's recommendation to take preventive aspirin is an important determinant of current preventive aspirin use.

  3. Blood Cadmium Is Associated with Osteoporosis in Obese Males but Not in Non-Obese Males: The Korea National Health and Nutrition Examination Survey 2008-2011.

    Science.gov (United States)

    Choi, Won-Jun; Han, Sang-Hwan

    2015-09-28

    Osteoporosis in males is becoming an important health concern in an aging society. The aim of this study was to investigate the associations between cadmium exposure and osteoporosis by considering the effect of obesity in aged males using a representative sample of the Korean population. Using the fourth and fifth Korea National Health and Nutrition Examination Survey data, 1098 males over 50 years of age were analyzed. The blood cadmium concentration was measured. The bone mineral density in the total hip, femur neck, and lumbar spine was measured using dual-energy X-ray absorptiometry. T-scores to determine the presence of osteoporosis were calculated using a Korean reference. Subjects were stratified into two groups according to obesity status (body mass index obese subjects with blood cadmium 1.50 μg/L had odds ratios of 4.57 (95% confidence interval [CI] 1.49-14.01) and 5.71 (95% CI 1.99-16.38) at the femur neck and any site, respectively, after adjusting for potential confounders such as age, serum creatinine, vitamin D deficiency, smoking, alcohol drinking, and physical activity level. However, this association was not significant in non-obese males. In conclusion, the effect of cadmium on osteoporosis was different by obesity status in aged males.

  4. Blood Cadmium Is Associated with Osteoporosis in Obese Males but Not in Non-Obese Males: The Korea National Health and Nutrition Examination Survey 2008–2011

    Science.gov (United States)

    Choi, Won-Jun; Han, Sang-Hwan

    2015-01-01

    Osteoporosis in males is becoming an important health concern in an aging society. The aim of this study was to investigate the associations between cadmium exposure and osteoporosis by considering the effect of obesity in aged males using a representative sample of the Korean population. Using the fourth and fifth Korea National Health and Nutrition Examination Survey data, 1089 males over 50 years of age were analyzed. The blood cadmium concentration was measured. The bone mineral density in the total hip, femur neck, and lumbar spine was measured using dual-energy X-ray absorptiometry. T-scores to determine the presence of osteoporosis were calculated using a Korean reference. Subjects were stratified into two groups according to obesity status (body mass index obese subjects with blood cadmium 1.50 μg/L had odds ratios of 4.57 (95% confidence interval [CI] 1.49–14.01) and 5.71 (95% CI 1.99–16.38) at the femur neck and any site, respectively, after adjusting for potential confounders such as age, serum creatinine, vitamin D deficiency, smoking, alcohol drinking, and physical activity level. However, this association was not significant in non-obese males. In conclusion, the effect of cadmium on osteoporosis was different by obesity status in aged males. PMID:26426028

  5. Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008-2010 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Han, Kyungdo; Hwang, Eunkyung; Park, Jun-Beom

    2016-01-01

    This study was performed to assess the relationship between the consumption of coffee and periodontitis using nationally representative data. The data from the Korea National Health and Nutrition Examination Survey were used; the analysis in this study was confined to a total of 16,730 respondents over 19 years old who had no missing values for the consumption of coffee or outcome variables. A community periodontal index greater than or equal to code 3 was defined as periodontal disease. Consumption of coffee was significantly higher in the individuals with periodontitis in males. The odds ratios of the percentage of individuals with periodontitis tended to increase with the consumption of coffee. Adjusted odds ratios and their 95% confidence intervals of the male participants were 1, 1.131(0.792-1.617), 1.161(0.857-1.573), 1.053(0.805-1.379), 1.299(1.007-1.676), and 1.458(1.141-1.862) for once per month or less, once per monthcoffee may be considered an independent risk indicator of periodontal disease in Korean male adults, and we suggest that the periodontal health of male may benefit from reduction of coffee consumption.

  6. Relationship between Coffee Consumption and Metabolic Syndrome in Korean Adults: Data from the 2013-2014 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Shin, Hyekyung; Linton, John A; Kwon, Yujin; Jung, Yohan; Oh, Bitna; Oh, Sinae

    2017-11-01

    The gradually increasing demand for coffee worldwide has prompted increased interest in the relationship between coffee and health issues as well as a need for research on metabolic syndrome in adults. Data from 3,321 subjects (1,268 men and 2,053 women) enrolled in the 2013-2014 Korean National Health and Nutrition Examination Survey were analyzed. The subjects were divided into three groups according to their daily coffee consumption. The odds ratios (ORs) and 95% confidence intervals (95% CIs) for metabolic syndrome in the coffee-drinking groups were calculated using multiple logistic regression analysis by adjusting for confounding variables. The prevalence of metabolic syndrome was 15.5%, 10.7%, and 9.7% in men and 3.0%, 7.1%, and 6.5% in women according to their coffee consumption (less than one, one or two, or more than three cups of coffee per day), respectively. Compared with the non-coffee consumption group, the ORs (95% CIs) for metabolic syndrome in the group that consumed more than three cups of coffee was 0.638 (0.328-1.244) for men and 1.344 (0.627-2.881) for women after adjusting for age, body mass index, household income, education, smoking, alcohol, regular exercise, and daily caloric intake. The OR of metabolic syndrome was not statistically significant in both men and women.

  7. Association between Consumption of Coffee and the Prevalence of Periodontitis: The 2008-2010 Korea National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Kyungdo Han

    Full Text Available This study was performed to assess the relationship between the consumption of coffee and periodontitis using nationally representative data.The data from the Korea National Health and Nutrition Examination Survey were used; the analysis in this study was confined to a total of 16,730 respondents over 19 years old who had no missing values for the consumption of coffee or outcome variables. A community periodontal index greater than or equal to code 3 was defined as periodontal disease.Consumption of coffee was significantly higher in the individuals with periodontitis in males. The odds ratios of the percentage of individuals with periodontitis tended to increase with the consumption of coffee. Adjusted odds ratios and their 95% confidence intervals of the male participants were 1, 1.131(0.792-1.617, 1.161(0.857-1.573, 1.053(0.805-1.379, 1.299(1.007-1.676, and 1.458(1.141-1.862 for once per month or less, once per monthhealth of male may benefit from reduction of coffee consumption.

  8. Serum Vitamin D Level Related to Coffee Consumption in Korean Young Adults Using the 5th Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Lim, Hee-Sook; Lee, Hae-Hyeog; Byun, Dong-Won; Lee, Bora; Enkhbold, Temuulee; Kim, Tae-Hee

    2017-11-01

    Even young adults are highly interested in their osteological health, yet their calcium intake does not match the level of such interest. Increase in bone loss is known to be associated with higher intake of caffeine and coffee consumption among the young Korean is rising steadily. This study was conducted to reveal the relationship between coffee consumption and serum vitamin D level in Korean young adults. This study analyzed potential difference in lifestyle and concentration of vitamin D in blood in relation to coffee intake frequency of 2,523 subjects on the basis of data from the 5th Korea National Health and Nutrition Examination Survey. According to the analysis, groups of males, with high income, frequent social activity followed by alcohol consumption and smoking, and high rate of dining out showed a high frequency of coffee consumption. Vitamin D concentration among the groups was 16.2±5.3 mL and 80.3% of them were considered to be vitamin D-deficient. All the groups appeared to have deficiencies compared to males who did not consume caffeine at all. The practice of having an adequate amount of coffee is needed, and more efforts should be done to improve vitamin D intake among young adults.

  9. Relationship between Coffee Consumption and Metabolic Syndrome in Korean Adults: Data from the 2013–2014 Korea National Health and Nutrition Examination Survey

    Science.gov (United States)

    Shin, Hyekyung; Kwon, Yujin; Jung, Yohan; Oh, Bitna; Oh, Sinae

    2017-01-01

    Background The gradually increasing demand for coffee worldwide has prompted increased interest in the relationship between coffee and health issues as well as a need for research on metabolic syndrome in adults. Methods Data from 3,321 subjects (1,268 men and 2,053 women) enrolled in the 2013–2014 Korean National Health and Nutrition Examination Survey were analyzed. The subjects were divided into three groups according to their daily coffee consumption. The odds ratios (ORs) and 95% confidence intervals (95% CIs) for metabolic syndrome in the coffee-drinking groups were calculated using multiple logistic regression analysis by adjusting for confounding variables. Results The prevalence of metabolic syndrome was 15.5%, 10.7%, and 9.7% in men and 3.0%, 7.1%, and 6.5% in women according to their coffee consumption (less than one, one or two, or more than three cups of coffee per day), respectively. Compared with the non-coffee consumption group, the ORs (95% CIs) for metabolic syndrome in the group that consumed more than three cups of coffee was 0.638 (0.328–1.244) for men and 1.344 (0.627–2.881) for women after adjusting for age, body mass index, household income, education, smoking, alcohol, regular exercise, and daily caloric intake. Conclusion The OR of metabolic syndrome was not statistically significant in both men and women. PMID:29209474

  10. Association of Plasma Homocysteine with Self-Reported Sleep Apnea Is Confounded by Age: Results from the National Health and Nutrition Examination Survey 2005-2006

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    Tushar P. Thakre

    2012-01-01

    Full Text Available High levels of plasma homocysteine are implicated in the pathogenesis of cardiovascular diseases especially if accompanied by sleep apnea, but a direct pathogenetic link between plasma homocysteine levels and obstructive sleep apnea is debatable. This association can have far-reaching public health implications considering the inverse association between folate and plasma homocysteine. We used data from the 2005-2006 cycle of the National Health and Nutrition Examination Survey (NHANES to test the hypothesized associations. Of the 4490 subjects included in analysis, 177 reported sleep apnea. Age-standardized and design-effect-corrected prevalence rates were differential across gender, plasma homocysteine, and red cell folate status. Plasma homocysteine was positively correlated with age (r=0.38, P<0.0001. Multivariate analyses using sociodemographic and clinical covariates demonstrated that plasma homocysteine levels retained their respective associations with self-reported sleep apnea in all models except when age was included as a covariate. Our results demonstrate that the claimed association of plasma homocysteine with sleep apnea may be confounded by age.

  11. Sodium Intake and Socioeconomic Status as Risk Factors for Development of Age-Related Cataracts: The Korea National Health and Nutrition Examination Survey.

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    Jeong Hun Bae

    Full Text Available Cataract is a very prevalent ocular disorder, and environmental risk factors for age-related cataracts have been widely investigated. We aimed to evaluate an association of dietary sodium intake and socioeconomic factors with the development of age-related cataracts.A cross-sectional case-control study based on the 2008-2011 Korea National Health and Nutrition Examination Survey. Dietary sodium intake was estimated using urinary sodium to creatinine ratio (U[Na+]/Cr.Among a total 12,693 participants, 2,687 (21.1% had cataracts and 10,006 patients without cataracts served as controls. The prevalence of cataracts increased with age and quartiles of U[Na+]/Cr (p for trend 16.4 mmol/mmol; aOR 1.29, 95% CI 1.16-1.44. In a subgroup analysis, a robust effect on cataracts across U[Na+]/Cr quartiles was observed in patients ≥ 50 years of age (aOR 1.11, 95% CI 1.04-1.18, though not in younger patients (aOR 1.06, 95% CI 0.96-1.17.Our results suggest that high sodium intake and low socioeconomic status may affect the development of cataracts, and that a low-salt diet could be helpful for the prevention of cataracts in an older population. Furthermore, efforts to close gaps in health services due to socioeconomic factors may contribute to a reduction in the prevalence of cataracts.

  12. Associations between sleep disorders, sleep duration, quality of sleep, and hypertension: results from the National Health and Nutrition Examination Survey, 2005 to 2008.

    Science.gov (United States)

    Bansil, Pooja; Kuklina, Elena V; Merritt, Robert K; Yoon, Paula W

    2011-10-01

    Sleep is a contributing factor to optimal health and vitality. However, to date, no national study has evaluated the simultaneous relationship between sleep disorders, quality, and duration with hypertension. Using data from National Health and Nutrition Examination Survey (NHANES) (2005 to 2008), hypertension was defined by current use of antihypertensive medication or systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg. Self-reported sleep disorders and duration were categorized from a single household interview question, and sleep quality was determined from several questions on sleeping habits. The prevalence of hypertension was 30.2% and 7.5%, and 33.0% and 52.1% reported having sleep disorders, short sleep, and poor sleep, respectively. After adjustment for demographic characteristics and comorbidities, having sleep disorders only was not significantly associated with hypertension (odds ratio [OR], 1.65; 95% confidence interval [CI], 0.73-3.77). However, this association was modified by sleep duration: significant associations were observed among adults with concurrent sleep disorders and short sleep (OR, 2.30; 95% CI, 1.49-3.56) and with sleep disorders, short sleep, and poor sleep (OR, 1.84; 95% CI, 1.13-2.98). These findings indicate an association between a combination of sleep problems and hypertension, but prospective studies are needed to understand the complex interplay between them. © 2011 Wiley Periodicals, Inc.

  13. Combined effect of hyperuricemia and overweight/obesity on the prevalence of hypertension among US adults: result from the National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Han, G-M; Gonzalez, S; DeVries, D

    2014-10-01

    Hypertension is a large and growing public health problem worldwide. Hyperuricemia and overweight/obesity are two of the most important risk factors for hypertension. However, their combined effect on the risk of hypertension is not known. Participants aged 20 years and older from the National Health and Nutrition Examination Survey from 1999-2012 were used to evaluate the separate and combined effects of hyperuricemia and overweight/obesity on the risk of prevalent hypertension among different race, gender and age groups. Participants (31,473) were used to estimate separate and combined effects on the prevalence of hypertension. The overall prevalence of hypertension among adults with a combination of hyperuricemia and overweight/obesity (50.2%, 95% confidence interval (CI) 48.3-52.1%) was significantly higher than separate hyperuricemia (41.7%, 95% CI 37.2-46.2%) and overweight/obesity (30.6%, 95% CI 29.5-31.8%). The magnitude of odds ratio (OR) from the combination of hyperuricemia and overweight/obesity (OR=4.53, 95% CI 4.05-5.07) was significantly higher than both hyperuricemia (OR=2.62, 95% CI 2.07-3.32) and overweight/obesity (OR=2.08, 95% CI 1.89-2.30). Combined effect of hyperuricemia and overweight/obesity on the risk of hypertension is much stronger than any separate one. These data can provide important information for identification of target populations for future intervention and patient management.

  14. Frozen yogurt and ice cream were less healthy than yogurt, and adding toppings reduced their nutrition value: evidence from 1999-2014 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    An, Ruopeng; Jiang, Ning

    2017-06-01

    It was hypothesized that frozen yogurt and ice cream would be less healthy than yogurt. We examined daily energy and nutrient intake from yogurt, frozen yogurt, and ice cream among US adults. In-person 24-hour dietary recall data (n=6453) came from the 1999-2014 National Health and Nutrition Examination Survey. Regression analyses were performed to examine the differences in energy/nutrient intake from frozen yogurt and ice cream (with/without toppings) in comparison to yogurt. Approximately 5.3%, 0.9%, and 14.3% of US adults consumed yogurt, frozen yogurt, and ice cream on any given day, respectively. Among frozen yogurt and ice cream consumers, 29.7% and 14.8% added toppings to their consumption, respectively. Compared with yogurt, frozen yogurt consumption with and without toppings was associated with increased daily energy intake by 214.6 and 97.9kj, respectively; whereas ice cream consumption with and without toppings was associated with increased daily energy intake by 427.2 and 343.5kj, respectively. Compared with yogurt, frozen yogurt consumption was associated with a decreased intake of most vitamins/minerals under examination, but increased intake of sugar, total/saturated fat, cholesterol, fiber, and iron. Adding toppings to frozen yogurt further increased total and saturated fat intake. Compared with yogurt, ice cream consumption was associated with a decreased intake of multiple micronutrients, but increased intake of sugar, total/saturated fat, cholesterol, fiber, vitamins A and E, and iron. Adding toppings to ice cream further increased sugar intake. In conclusion, frozen yogurt and ice cream were less healthy than yogurt, and adding toppings made them even less desirable. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Sarcopenia as an Independent Risk Factor for Decreased BMD in COPD Patients: Korean National Health and Nutrition Examination Surveys IV and V (2008-2011)

    Science.gov (United States)

    Lee, Dong-Won; Choi, Eun-Young

    2016-01-01

    Background A decrease in bone mineral density (BMD) is a systemic consequence of chronic obstructive pulmonary disease (COPD). Past reports have rarely examined any correlation between sarcopenia and BMD. We investigated the relationship cross-sectionally between the presence of sarcopenia and BMD reduction in COPD patients. Methods COPD patients aged 50 or older with qualifying spirometry and dual-energy X-ray absorptiometry data were from participants in the Korean National Health and Nutrition Examination Surveys IV and V (2008–2011). Results There were 286 (33.3%) subjects in the sarcopenia group and 572 (66.7%) in the non-sarcopenia group. The sarcopenia group had lower T-scores than the non-sarcopenia group (femur: -0.73±0.88 vs. -0.18±0.97, p sarcopenia group and 45.6% and 13.3% in the non-sarcopenia group (both p sarcopenia associated with increased the risk of osteopenia, osteoporosis, and a low BMD (OR = 3.227, 95% CI = 2.125–4.899, p sarcopenia was associated with increased the risk for decreased BMD in COPD. PMID:27749901

  16. Obesity explains gender differences in the association between education level and metabolic syndrome in South Korea: the results from the Korean National Health and Nutrition Examination Survey 2010.

    Science.gov (United States)

    Ko, Ki Dong; Cho, BeLong; Lee, Won Chul; Lee, Hae Won; Lee, Hyun Ki; Oh, Bum Jo

    2015-03-01

    This study aimed to examine the association of educational level with metabolic syndrome (MS) and its risk factors by gender in South Korea. A total of 6178 participants aged 20 years or older from The Fifth Korean National Health and Nutrition Examination Survey were included in this study. A generalized linear model and adjusted proportion were used to identify educational disparities in MS, its components, and its risk factors (smoking, high-risk alcohol consumption, obesity, and stress). In women, a clearly inverse association between education level and MS were observed with significant trend, and the decreasing trends of all risk factors across education quartiles were in line with the inverse association. However, the association between education level and MS was not observed with a significant trend among men. An opposite trend of risk factors across education levels was shown in men, with an increasing trend for obesity and decreasing trends for smoking and high-risk alcohol consumption. These findings demonstrate that obesity can explain gender differences in the association between education level and MS in South Korea. © 2013 APJPH.

  17. Change in Hepatitis A Seroprevalence among U.S. Children and Adolescents: Results from the National Health and Nutrition Examination Survey 2003–2006 and 2007–2010

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    Geraldine M. McQuillan

    2013-04-01

    Full Text Available To examine changes in seroprevalence of antibodies to hepatitis A virus (HAV during a period in which universal vaccine recommendations for all U.S. children were implemented, results from serologic testing from the National Health and Nutrition Examination Survey (NHANES from 2003–2010 were analyzed among 7,989 participants age 6–19 years, born in the U.S. in two birth cohorts (1986–1996 and 1997–2004. Overall prevalence increased over time from 24.4% in 2003–2006 to the highest ever reported (37.6% in 2007–2010. Specifically, increases reached statistical significance in the birth cohort born in the years after implementation of vaccine recommendations (1997–2004, among those of race/ethnicity other than white, non-Hispanic, and among states where recommendations were implemented later. The greatest increase over time was among the subgroup of persons in states with early implementation who were of race/ethnicity other than white, non-Hispanic. Geographic region and birth cohort based on vaccine recommendations as well as race/ethnicity were the main predictors of seropositivity in 2007–2010. The increase in Hepatitis A seroprevalence occurred during a time of decreasing incidence and increasing vaccination, however race/ethnic disparities persist.

  18. Diet Quality Associated with Total Sodium Intake among US Adults Aged ≥18 Years—National Health and Nutrition Examination Survey, 2009–2012

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    Carla I. Mercado

    2017-10-01

    Full Text Available Diet quality or macronutrient composition of total daily sodium intake (dNa <2300 mg/day in the United States (US is unknown. Using data from 2011–2014 NHANES (National Health and Nutrition Examination Survey, we examined 24-h dietary recalls (n = 10,142 from adults aged ≥18 years and investigated how diet composition and quality are associated with dNa. Diet quality was assessed using components of macronutrients and Healthy Eating Index 2010 (HEI-2010. Associations were tested using linear regression analysis adjusted for total energy (kcal, age, gender, and race/ethnicity. One-day dNa in the lower quartiles were more likely reported among women, older adults (≥65 years old, and lower quartiles of total energy (kcal (p-values ≤ 0.001. With increasing dNa, there was an increase in the mean protein, fiber, and total fat densities, while total carbohydrates densities decreased. As dNa increased, meat protein, refined grains, dairy, and total vegetables, greens and beans densities increased; while total fruit and whole fruit densities decreased. Modified HEI-2010 total score (total score without sodium component increased as dNa increased (adjusted coefficient: 0.11, 95% confidence interval = 0.07, 0.15. Although diet quality, based on modified HEI-2010 total score, increased on days with greater dNa, there is much room for improvement with mean diet quality of about half of the optimal level.

  19. Associations between Meal and Snack Frequency and Diet Quality in US Adults: National Health and Nutrition Examination Survey 2003-2012.

    Science.gov (United States)

    Murakami, Kentaro; Livingstone, M Barbara E

    2016-07-01

    The associations between eating frequency and diet quality are inconclusive, which might be a result of different effects of meal frequency and snack frequency. This cross-sectional study examined the associations of eating frequency, meal frequency, and snack frequency with diet quality, based on data from the National Health and Nutrition Examination Survey 2003-2012. Dietary intake was assessed in 19,427 US adults aged 20 years or older, using two 24-hour dietary recalls. All eating occasions providing ≥50 kcal were divided into either meals or snacks on the basis of contribution to daily energy intake (≥15% or snack frequency (independent variables) with dietary intake variables (dependent variables). Higher eating frequency was modestly and positively associated with higher HEI-2010 in both men and women; one additional eating occasion per day increased HEI-2010 by 1.77 points in men and 2.22 points in women (both Psnack frequency were also modestly and positively associated with HEI-2010 in both sexes, irrespective of the definition of meals and snacks. However, the associations were stronger for meal frequency than for snack frequency; one additional meal per day increased HEI-2010 by 2.14 to 5.35 points, and one additional snack per day increased HEI-2010 by 1.25 to 1.97 points (all Psnack frequency were modestly associated with better diet quality. Copyright © 2016 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  20. Associations between meal and snack frequency and overweight and abdominal obesity in US children and adolescents from National Health and Nutrition Examination Survey (NHANES) 2003-2012.

    Science.gov (United States)

    Murakami, Kentaro; Livingstone, M Barbara E

    2016-05-28

    The association between eating frequency (EF) and adiposity in young populations is inconsistent. This cross-sectional study examined associations of EF, meal frequency (MF) and snack frequency (SF) with adiposity measures in US children aged 6-11 years (n 4346) and adolescents aged 12-19 years (n 6338) participating in the National Health and Nutrition Examination Survey 2003-2012. Using data from two 24-h dietary recalls, all eating occasions providing ≥210 kJ of energy were divided into meals or snacks based on contribution to energy intake (≥15 or snacks. In adolescents, after adjustment for EI:EER, positive associations were observed for EF (abdominal obesity only), SF based on energy contribution and MF based on self-report, whereas there was an inverse association between MF based on energy contribution and overweight. In conclusion, higher SF and EF, but not MF, were associated with higher risks of overweight and abdominal obesity in children, whereas associations varied in adolescents, depending on the definition of meals and snacks. Prospective studies are needed to establish the associations observed here.

  1. The association between heavy metals, endometriosis and uterine myomas among premenopausal women: National Health and Nutrition Examination Survey 1999-2002.

    Science.gov (United States)

    Jackson, L W; Zullo, M D; Goldberg, J M

    2008-03-01

    It has been hypothesized that exposure to exogenous estrogens may be associated with endometriosis and uterine myomas. We sought to investigate the association between heavy metals which have been shown to be hormonally active and these disorders using data from the National Health and Nutrition Examination Survey, 1999-2002. Women aged 20-49 years who had data on metals and the outcomes of interest, were premenopausal and neither pregnant nor breastfeeding were eligible (n = 1425). Lead, cadmium and mercury were measured in whole blood. Diagnosis of outcomes was based upon self-report. Logistic regression was used to examine the association between tertiles of heavy metals and disease adjusting for age, race/ethnicity, use of birth control pills prior to diagnosis and smoking status at diagnosis. A dose-response association between cadmium and endometriosis was observed [tertile 2 versus 1: adjusted odds ratio (OR) = 1.94, 95% confidence interval (CI): 0.73-5.18; tertile 3 versus 1: adjusted OR = 3.39, 95% CI 1.37-8.40]. This association persisted in subanalyses: (i) limiting analysis to women diagnosed in the past 10 years and (ii) limiting analysis to women diagnosed since last pregnancy, although limited by sample size. These results must be interpreted with caution given the cross-sectional study design. The observed association between cadmium and endometriosis deserves further investigation in properly designed studies.

  2. A Catalog of Rules, Variables, and Definitions Applied to Accelerometer Data in the National Health and Nutrition Examination Survey, 2003–2006

    Science.gov (United States)

    Camhi, Sarah M.; Troiano, Richard P.

    2012-01-01

    Introduction The National Health and Nutrition Examination Survey (NHANES) included accelerometry in the 2003–2006 data collection cycles. Researchers have used these data since their release in 2007, but the data have not been consistently treated, examined, or reported. The objective of this study was to aggregate data from studies using NHANES accelerometry data and to catalogue study decision rules, derived variables, and cut point definitions to facilitate a more uniform approach to these data. Methods We conducted a PubMed search of English-language articles published (or indicated as forthcoming) from January 2007 through December 2011. Our initial search yielded 74 articles, plus 1 article that was not indexed in PubMed. After excluding 21 articles, we extracted and tabulated details on 54 studies to permit comparison among studies. Results The 54 articles represented various descriptive, methodological, and inferential analyses. Although some decision rules for treating data (eg, criteria for minimal wear-time) were consistently applied, cut point definitions used for accelerometer-derived variables (eg, time spent in various intensities of physical activity) were especially diverse. Conclusion Unique research questions may require equally unique analytical approaches; some inconsistency in approaches must be tolerated if scientific discovery is to be encouraged. This catalog provides a starting point for researchers to consider relevant and/or comparable accelerometer decision rules, derived variables, and cut point definitions for their own research questions. PMID:22698174

  3. A catalog of rules, variables, and definitions applied to accelerometer data in the National Health and Nutrition Examination Survey, 2003-2006.

    Science.gov (United States)

    Tudor-Locke, Catrine; Camhi, Sarah M; Troiano, Richard P

    2012-01-01

    The National Health and Nutrition Examination Survey (NHANES) included accelerometry in the 2003-2006 data collection cycles. Researchers have used these data since their release in 2007, but the data have not been consistently treated, examined, or reported. The objective of this study was to aggregate data from studies using NHANES accelerometry data and to catalogue study decision rules, derived variables, and cut point definitions to facilitate a more uniform approach to these data. We conducted a PubMed search of English-language articles published (or indicated as forthcoming) from January 2007 through December 2011. Our initial search yielded 74 articles, plus 1 article that was not indexed in PubMed. After excluding 21 articles, we extracted and tabulated details on 54 studies to permit comparison among studies. The 54 articles represented various descriptive, methodological, and inferential analyses. Although some decision rules for treating data (eg, criteria for minimal wear-time) were consistently applied, cut point definitions used for accelerometer-derived variables (eg, time spent in various intensities of physical activity) were especially diverse. Unique research questions may require equally unique analytical approaches; some inconsistency in approaches must be tolerated if scientific discovery is to be encouraged. This catalog provides a starting point for researchers to consider relevant and/or comparable accelerometer decision rules, derived variables, and cut point definitions for their own research questions.

  4. Prevalence of physical inactivity and its relation to social class in U.S. adults: results from the Third National Health and Nutrition Examination Survey, 1988-1994.

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    Crespo, C J; Ainsworth, B E; Keteyian, S J; Heath, G W; Smit, E

    1999-12-01

    This study examines the prevalence of physical inactivity during leisure time in a national representative sample of U.S. adults. Data were obtained from the Third National Health and Nutrition Examination Survey, conducted between 1988 and 1994. A total of 18,825 adults aged 20 yr and older participated in a home interview where information about physical activity, education, income, occupation, employment, and labor force participation was obtained. The prevalence of physical inactivity among U.S. adults was 23%, with more women (28%) than men (17%) reporting being inactive during their leisure time. Additionally, inactivity is more common among in social class such as persons who are less educated, living below the poverty line, living in households with income below 20,000 dollars, and who are retired. In every category of social class, women experienced a higher prevalence of physical inactivity than men. We conclude that social class is associated with physical inactivity and that more research is needed to better understand the effect that other social and environmental factors have on sedentary behaviors in our society.

  5. Alcohol consumption and the risk of type 2 diabetes mellitus: effect modification by hypercholesterolemia: the Third Korea National Health and Nutrition Examination Survey (2005).

    Science.gov (United States)

    Jang, Hyeongap; Jang, Won-Mo; Park, Jong-Heon; Oh, Juhwan; Oh, Mu-Kyung; Hwang, Soo-Hee; Kim, Yong-Ik; Lee, Jin-Seok

    2012-01-01

    While the protective nature of moderate alcohol consumption against diabetes mellitus is well known, inconsistent findings continue to be reported. The possibility of different mixes of effect modifiers has been raised as a reason for those inconsistent findings. Our study aim was to examine potential effect modifiers that can change the effect of alcohol consumption on type 2 diabetes. From data in the third Korea National Health and Nutrition Examination Survey, 3,982 individuals over the age of 30 years who had not been diagnosed with diabetes were selected for inclusion in the study population. Breslow and Day's test and the Wald test between hypercholesterolemia and alcohol consumption in a multiple logistic regression model were used to assess effect modification. Odds ratios for diabetes stratified by alcohol consumption strata and assessed using Breslow and Day's tests for homogeneity indicated that hypercholesterolemia was not a significant confounding factor (p=0.01). However, the Wald test for interaction terms, which is a conservative method of effect modification, was significant (p=0.03). The results indicate that moderate alcohol consumption is not necessarily protective for type 2 diabetes mellitus, if a person has hypercholesterolemia. People who have hypercholesterolemia should be aware of the risk associated with alcohol consumption, a risk that contrasts with the reported protective effect of moderate alcohol consumption on diabetes.

  6. Gender differences in the association between food insecurity and insulin resistance among U.S. adults: National Health and Nutrition Examination Survey, 2005-2010.

    Science.gov (United States)

    Liu, Junxiu; Park, Yong-Moon Mark; Berkowitz, Seth A; Hu, Qingwei; Han, Kyungdo; Ortaglia, Andrew; McKeown, Robert E; Liese, Angela D

    2015-09-01

    To examine gender-specific associations between food insecurity and insulin resistance in a representative U.S. Data on 5533 adults of 20 years of age or more (2742 men and 2791 women) without diabetes from the 2005-2010 National Health and Nutrition Examination Survey were analyzed. Respondents were categorized as having full, marginal, low, or very low food security using a validated scale. Insulin-resistant individuals were defined as those with a homeostasis model assessment of insulin resistance value 2.5 or more. Insulin resistance was higher in both normal-weight (P = .001) and overweight or obese (P insulin resistance in normal-weight men (odds ratio, 3.99; 95% confidence interval, 1.71-9.33), and marginal food insecurity was associated with insulin resistance in overweight or obese men (odds ratio, 2.07; 95% confidence interval, 1.18-3.64) after adjusting for potential confounders. In women, the association between food insecurity and insulin resistance was no longer significant after adjustment. Food insecurity is associated with insulin resistance in adults without diabetes, and this effect varies by gender in normal-weight and overweight or obese populations. Improving food security status may help reduce insulin resistance, an underlying risk factor for diabetes and cardiovascular disease. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Sociodemographic Differences in the Association Between Obesity and Stress: A Propensity Score-Matched Analysis from the Korean National Health and Nutrition Examination Survey (KNHANES).

    Science.gov (United States)

    Mak, Kwok-Kei; Kim, Dae-Hwan; Leigh, J Paul

    2015-01-01

    Few population-based studies have used an econometric approach to understand the association between two cancer risk factors, obesity and stress. This study investigated sociodemographic differences in the association between obesity and stress among Korean adults (6,546 men and 8,473 women). Data were drawn from the Korean National Health and Nutrition Examination Survey for 2008, 2009, and 2010. Ordered logistic regression models and propensity score matching methods were used to examine the associations between obesity and stress, stratified by gender and age groups. In women, the stress level of the obese group was found to be 27.6% higher than the nonobese group in the ordered logistic regression; the obesity effect on stress was statistically significant in the propensity score-matched analysis. Corresponding evidence for the effect of obesity on stress was lacking among men. Participants who were young, well-educated, and working were more likely to report stress. In Korea, obesity causes stress in women but not in men. Young women are susceptible to a disproportionate level of stress. More cancer prevention programs targeting young and obese women are encouraged in developed Asian countries.

  8. Correlations between Poor Micronutrition in Family Members and Potential Risk Factors for Poor Diet in Children and Adolescents Using Korean National Health and Nutrition Examination Survey Data

    Directory of Open Access Journals (Sweden)

    Hye Ah Lee

    2015-08-01

    Full Text Available Based on data from the 2010–2011 Korean National Health and Nutrition Examination Survey, we investigated correlations between micronutrients in the diet of family members and the possible risk factors for children and adolescents consuming an inadequate diet. We examined two-generation households with children aged 2–18 years. The quality of the family diet with regard to the following nine nutrients (protein, calcium, phosphorous, iron, vitamin A, vitamin B1, vitamin B2, niacin, and vitamin C was assessed based on the Index of Nutritional Quality. Correlations between quality of diet and selected variables were analyzed using the Statistical Analysis for Genetic Epidemiology software, and those between diet quality and potential risk factors for poor diet in offspring were analyzed using multinomial logistic regression. Overall, calcium was the most commonly under-consumed micronutrient. More than half of sons and daughters showed insufficient vitamin A, vitamin C, and iron intake, and both mothers and fathers showed insufficiency with respect to vitamin A, vitamin B2, and vitamin C. The correlation between a poor diet in parents and that in offspring was 0.17 (p < 0.0001, and this correlation coefficient was higher between mothers and offspring than between fathers and offspring. Additionally, eating breakfast provided a significant protective effect against the risk of poor nutrition in offspring, even after adjusting for covariates. Our results add to evidence indicating that children should be encouraged to eat breakfast to improve the quality of their diet.

  9. Geographic variation in stroke risk in the United States. Region, urbanization, and hypertension in the Third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Obisesan, T O; Vargas, C M; Gillum, R F

    2000-01-01

    In the United States, stroke mortality is higher in the south than in other regions. Hypertension is the main risk factor for stroke among older adults; however, few studies have examined group-specific regional and urbanization differences in hypertension prevalence. Data from the Third National Health and Nutritional Examination Survey (NHANES III), 1988 to 1994, were analyzed to calculate the prevalence of hypertension (systolic >140 mm Hg and/or diastolic >90 mm Hg and/or taking antihypertensive medication) by region and urbanization for age (40 to 59 and 60 to 79 years), sex, and ethnic subgroups. Logistic regression models were fitted to estimate the association of hypertension with region and urbanization. With age and urbanization kept constant, southern residence was associated with hypertension among middle-aged non-Hispanic white men (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.12 to 1.90; Purbanization (P=0.01), with a higher prevalence in the south only for nonmetropolitan residents (OR, 1.32; 95% CI, 1.06 to 1.56; Purbanization or region in the other subgroups. Southern residence was associated with increased hypertension prevalence among middle-aged non-Hispanic white men, non-Hispanic black men and women, and older non-Hispanic white men.

  10. Association of Magnesium Intake with High Blood Pressure in Korean Adults: Korea National Health and Nutrition Examination Survey 2007–2009

    Science.gov (United States)

    Choi, Mi-Kyeong; Bae, Yun Jung

    2015-01-01

    Background Magnesium is known to lower the risk of cardiovascular disease. However, studies on its relationship with hypertension, a single and common cause of various chronic diseases, are limited and their findings are not consistent. The purpose of the present study is to identify the relationship between magnesium intake and high blood pressure (HBP) risk in Koreans. Methods This research is a cross-sectional study based on the 2007~2009 Korean National Health and Nutritional Examination Survey data. This study investigated 11,685 adults aged over 20 to examine their general characteristics, anthropometry and blood pressure. Daily magnesium intake was analyzed using the 24-hour dietary recall method. To calculate the odds ratio (OR) of HBP risk (130/85 mmHg or over) according to the quartile of magnesium intake (mg/1000kcal) together with its 95% confidence interval (CI), multivariable logistic regression analysis was performed. Results No significant association between dietary magnesium intake and the risk of HBP was found. In obese women, particularly, after adjusting relevant factors, the adjusted odds ratio of HBP prevalence in the highest magnesium intake quartile was 0.40 compared with the lowest magnesium intake quartile (95% CI = 0.25~0.63, P for trend = 0.0014). Women, especially obese women, were found to have a negative relationship of magnesium intake with HBP. Conclusions The present results indicate that sufficient magnesium intake could be useful in decreasing the high blood pressure risk of obese women. PMID:26075385

  11. Whole grain and fiber consumption are associated with lower body weight measures in US adults: National Health and Nutrition Examination Survey 1999-2004.

    Science.gov (United States)

    O'Neil, Carol E; Zanovec, Michael; Cho, Susan S; Nicklas, Theresa A

    2010-12-01

    This study examined the association of whole grain consumption with body weight measures and prevalence of overweight/obesity in a recent, nationally representative sample of adults. A secondary analysis of 1999-2004 National Health and Nutrition Examination Survey (NHANES) data was conducted using adults 19 to 50 years of age (y) (n = 7,039) and 51+ y (n = 6,237). Participants were categorized by whole grain consumption: ≥ 0 to body mass index (BMI), waist circumference (WC), and prevalence of overweight/obesity. Sample weights were applied and the number and percentages of adults in whole grain consumption groups were determined. Least-square means and standard errors were calculated for body weight measures. Two regression models were developed and compared. Model 1 covariates included age, gender, ethnicity, and total energy intake; Model 2 was extended to include cereal fiber. Trend analysis was conducted to test for differences between least-square means. Significance was set at P ≤ .05. Adults 19-50 and 51+ y consumed a mean of 0.63 and 0.77 servings of whole grains/day, respectively. A significant trend was observed in both age groups for increased consumption of whole grains with lower BMI, WC, and percentage overweight/obese (Model 1); however, a significant trend was not observed when cereal fiber was added as a covariate (Model 2). Results confirm overall whole grain intake well below recommendations, and adults who consumed the most servings of whole grains had lower body weight measures. Results also suggest that fiber in whole grain foods may mediate associations with weight measures in adults. Intake of whole grain foods should be encouraged by health professionals. Copyright © 2010 Elsevier Inc. All rights reserved.

  12. Kimchi intake and atopic dermatitis in Korean aged 19-49 years: The Korea National Health and Nutrition Examination Survey 2010-2012.

    Science.gov (United States)

    Kim, Hye Jung; Ju, Se-Young; Park, Yoo Kyoung

    2017-01-01

    Many studies have reported that fermented foods have favorable effects in preventing and managing atopic dermatitis (AD). Although kimchi, a major fermented food, is an important part of the traditional diet in Korea, only a few studies have investigated the relationship between AD and kimchi. This study aimed to examine the association between the risk of AD and kimchi intake among Korean adults aged 19 to 49 years. We conducted a population-based, cross-sectional study among a total of 7,222 adults who participated in the 2010-2012 Korea National Health and Nutrition Examination Surveys. We defined AD based on responses to a health interview and assessed kimchi intake using a 24-hour recall method administered by well-trained interviewers. In the multivariable logistic regression analysis, we observed a significantly decreased odds ratio (OR) of having AD according to kimchi consumption after adjustment for confounding factors. In particular, subjects in the third quartile of kimchi consumption (85.0-158 g) had a 32% lower presence of AD than those in the first quartile of kimchi consumption (0-36.0 g) (Odds ratio: 0.68, 95% confidence interval: 0.50-0.92). We found that consuming 85.0-158 g/day of kimchi was significantly associated with a lower presence of AD. Considering that one serving size of kimchi is 40 g, this corresponds to about 2-4 servings per day. This finding suggests that adequate amount of kimchi intake might have a protective effect against AD.

  13. Associations of smoking with overall obesity, and central obesity: a cross-sectional study from the Korea National Health and Nutrition Examination Survey (2010-2013).

    Science.gov (United States)

    Kim, Yeonjung; Jeong, Seong Min; Yoo, Bora; Oh, Bitna; Kang, Hee-Cheol

    2016-01-01

    The association between smoking and obesity is a significant public health concern. Both are preventable risk factors of cardiovascular disease and a range of other conditions. However, despite numerous previous studies, no consensus has emerged regarding the effect of smoking on obesity. We therefore carried out a novel study evaluating the relationship between smoking and obesity. A total of 5,254 subjects aged 19 years or older drawn from the 2010-2013 Korea National Health and Nutrition Examination Survey were included in this cross-sectional study. Smoking was examined both in terms of smoking status and the quantity of cigarettes smoked by current smokers. Multiple logistic regression analysis was used to assess the association between smoking and obesity. Overall obesity was defined as a body mass index (BMI) ≥25 kg/m(2), and central obesity was defined as a waist circumference ≥90 cm for males and ≥85 cm for females. We adjusted for the possible confounding effects of age, sex, physical activity, alcohol consumption, and the presence of hypertension or diabetes. A statistically significant difference in central obesity according to smoking status was identified. Current smokers were more likely to be centrally obese than never-smokers (adjusted odds ratio,1.30; 95% confidence interval, 1.02 to 1.67). However, no significant association was found between smoking and obesity defined by BMI. Moreover, among current smokers, no statistically significant association was found between the daily amount of smoking and obesity or central obesity. Smoking was positively associated with central obesity. Current smokers should be acquainted that they may be more prone to central obesity.

  14. Prevalence and risk factors of visual impairment and blindness in Korea: the Fourth Korea National Health and Nutrition Examination Survey in 2008-2010.

    Science.gov (United States)

    Rim, Tyler H T; Nam, Jae S; Choi, Moonjung; Lee, Sung C; Lee, Christopher S

    2014-06-01

    To describe the age, gender specific prevalence and risk factors of visual impairment and blindness in Korea. From 2008 to 2010, a total 14 924 randomly selected national representative participants of the Korea National Health and Nutrition Examination Survey underwent additional ophthalmologic examinations by the Korean Ophthalmologic Society. Best Corrected Distance Visual Acuity was measured using an international standard vision chart based on Snellen scale (Jin's vision chart). Independent risk factors for visual impairment were investigated using multivariate logistic regression analysis. The overall prevalence of visual impairment (≤20/40) of adults 40 years and older was 4.1% (95% CI, 3.6-4.6) based on the better seeing eye. The overall prevalence of blindness (≤20/200) for adults 40 years and older was 0.2% (95% CI, 0.1-0.3). Risk indicators of visual impairment were increasing age, low education status, living in rural area, being unemployed, being without spouse and the absence of private health insurance. The visually impaired were more likely to have eye diseases compared with the normal subjects, and they were less likely to utilize eye care. The prevalence of visual impairment was demonstrated to be higher while that of blindness was similar to previous population studies in Asia or U.S. Sociodemographic disparities are present in the prevalence of visual impairment and more targeted efforts are needed to promote vision screening in high risk groups. © 2014 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  15. Sex differences in the relationship between leukocyte count and chronic kidney disease: the 2007 Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Na, Ha-Young; Shim, Jae-Yong; Lee, Hye-Ree; Jung, Dong-Hyuk; Kim, Hong-Bae; Park, Byoung-Jin; Jung, Rae-Jun; Lee, Yong-Jae

    2011-01-01

    Chronic kidney disease (CKD) has emerged as an independent predictor for cardiovascular disease (CVD), which is now regarded as an inflammatory disease. This study aimed to determine the association of CKD with white blood cell (WBC) count as a marker of systemic inflammation. We examined the association of WBC count with CKD in 2825 Korean adults (1155 men, 1670 women) in the 2007 Korean National Health and Nutrition Examination Survey (KNHANES). CKD was defined as either proteinuria or a glomerular filtration rate (GFR) <60 mL/min/1.73 m(2). The odds ratios (ORs) for CKD were calculated using multivariate logistic regression analysis after adjusting for confounding variables across gender-specific WBC count quartiles. The proportion of CKD increased with increasing WBC quartiles, from 9.7% in the lowest quartile to 20.7% in the highest quartile for women. In multivariate logistic regression analysis, the corresponding odds ratios (95% confidence intervals [CIs]) for a CKD across WBC count quartiles among women were 1.00, 1.45 (0.91-2.31), 1.65 (1.03-2.63), and 2.11 (1.33-3.35), after adjusting for age, body mass index (BMI), systolic blood pressure, fasting plasma glucose, smoking status, current drinking high-density lipoprotein cholesterol (HDL-C), and triglyceride. In contrast, compared with women, men appeared to have no significant results of a relationship between WBC quartiles and CKD. Our study shows a significant association between WBC count and the risk for CKD in women. Accordingly, potential health benefits of early detection of a higher level of WBC count may be useful for CKD risk assessment in women.

  16. The Prevalence and Associated Factors of Periodontitis According to Fasting Plasma Glucose in the Korean Adults: The 2012-2013 Korea National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Hong, Jae Won; Noh, Jung Hyun; Kim, Dong-Jun

    2016-04-01

    Although the relationship between diabetes and periodontitis is well established, the association between periodontitis and prediabetes has been investigated less extensively. Furthermore, there has been little research on the prevalence of periodontitis among individuals with prediabetes and diabetes as well as in the overall population using nationally representative data.Among 12,406 adults (≥19 years' old) who participated in the 2012-2013 Korea National Health and Nutrition Examination Survey, a total of 9977 subjects completed oral and laboratory examinations and were included in this analysis. Periodontitis was defined as a community periodontal index score of ≥ 3 according to the World Health Organization criteria. The fasting plasma glucose level was categorized into the following 5 groups: normal fasting glucose (NFG) 1 (periodontitis among the Korean adult population was 24.8% (23.3-26.4%) (weight n = 8,455,952/34,086,014). The unadjusted weighted prevalences of periodontitis were 16.7%, 22.8%, 29.6%, 40.7%, and 46.7% in the NFG 1, NFG 2, IFG 1, IFG 2, and diabetes groups, respectively (P periodontitis increased to 29.7% in the IFG 2 group (P = 0.045) and 32.5% in the diabetes group (P periodontitis with the above-mentioned variables as covariates were 1.42 (95% confidence interval [CI] 1.14-1.77, P = 0.002) in the diabetes group and 1.33 (95% CI 1.01-1.75, P = 0.044) in the IFG 2 group, respectively, compared with the NFG1 group.In conclusion, a higher range of IFG levels as well as diabetes, were positively associated with chronic periodontitis in a representative sample of Korean adults. This study suggests that individuals with a higher range of IFG levels before diabetes are at risk of periodontitis, and may benefit from dental screening.

  17. ATSDR Marines Health Survey

    Centers for Disease Control (CDC) Podcasts

    2011-08-30

    This podcast gives an overview of the health survey ATSDR is conducting of more than 300,000 people who lived or worked at Camp Lejeune or Camp Pendleton in the 1970s and 1980s.  Created: 8/30/2011 by Agency for Toxic Substances and Disease Registry (ATSDR).   Date Released: 8/30/2011.

  18. Relationship between abdominal obesity and alcohol drinking pattern in normal-weight, middle-aged adults: the Korea National Health and Nutrition Examination Survey 2008-2013.

    Science.gov (United States)

    Park, Kye-Yeung; Park, Hoon-Ki; Hwang, Hwan-Sik

    2017-08-01

    Abdominal obesity is associated with obesity-related health risks regardless of body weight. The present study aimed to determine whether alcohol drinking pattern is associated with abdominal obesity in normal-weight, middle-aged adults. Cross-sectional study using complex sampling design analyses. The Korea National Health and Nutrition Examination Survey, which was conducted from 2008 to 2013. Normal-weight participants aged 40-69 years with BMI of 18·5-25·0 kg/m2 (n 11 289, 4491 men and 6798 women) were included. Abdominal obesity was defined as waist circumference ≥90 cm for men or ≥85 cm for women. Alcohol drinking pattern was assessed by self-report on questionnaires. Among 11 289 normal-weight participants, 7·9 % (n 379) of men and 7·6 % (n 609) of women had abdominal obesity. Both men and women who consumed a higher quantity of alcohol per drinking occasion had higher odds (OR; 95 % CI) for abdominal obesity compared with individuals who consumed fewer than 2 drinks (1·86; 1·04, 3·32 for ≥10 drinks/typical occasion in men; and 3·28; 1·13, 9·46 in women). Men who binge drink every day had higher odds for abdominal obesity (2·10; 1·21, 3·63). In both sexes, frequency of alcohol drinking was not associated with normal-weight abdominal obesity. Our study showed that the amount of alcohol drinking per occasion influenced abdominal obesity in normal-weight, middle-aged individuals that may have impacted obesity-related health risks. Healthy alcohol drinking habits need to be controlled for prevention of abdominal obesity even among persons with normal weight.

  19. Alcoholic beverage consumption by adults compared to dietary guidelines: results of the National Health and Nutrition Examination Survey, 2009-2010.

    Science.gov (United States)

    Guenther, Patricia M; Ding, Eric L; Rimm, Eric B

    2013-04-01

    The 2010 Dietary Guidelines for Americans (DGA) state that if alcohol is consumed, it should be consumed in moderation, which is defined as up to two drinks in a single day for men and one drink for women. The purpose of this analysis was to estimate the percentages of adults who, on a given day, drank more than these limits and the percentages who drank too heavily; that is, more than four drinks for men and more than three for women. Dietary intake data from the National Health and Nutrition Examination Survey, 2009-2010, were analyzed. Using a computer-assisted protocol, 24-hour dietary recalls were collected from 2,740 men and 2,941 women, age 21 years and older. Results were weighted to be nationally representative. Estimated mean daily intake was 1.2 drinks for men and 0.4 for women (1 drink=14 g of ethanol). On a given day, 36% of men and 21% of women consumed alcohol. Whereas 82% of men and 89% of women did not exceed the DGA's limits, 8% of men had more than four drinks, and 3% of women had more than three, amounts defined as heavy. The percentages who drank more than the DGA's limits varied by age group and were highest among men age 31 to 50 years and women age 51 to 70 years. Excessive drinking is an important health problem and is not limited to college-age individuals. Registered dietitians and other health professionals should be aware of excessive drinking by the adult US population. Consumer education resources are available. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  20. Associations between the consumption of carbonated beverages and periodontal disease: The 2008-2010 Korea national health and nutrition examination survey.

    Science.gov (United States)

    Song, In-Seok; Han, Kyungdo; Ko, Youngkyung; Park, Yong-Gyu; Ryu, Jae-Jun; Park, Jun-Beom

    2016-07-01

    Consumption of carbonated beverages was reported to be associated with obesity and other adverse health consequences. This study was performed to assess the relationship between the consumption of carbonated beverages and periodontal disease using nationally representative data.The data from the Korea National Health and Nutrition Examination Survey conducted between 2008 and 2010 were used; the analysis in this study was confined to a total of 5517 respondents >19 years old who had no missing values for the consumption of carbonated beverages or outcome variables. The community periodontal index greater than or equal to code 3 was defined as periodontal disease.The odds ratios of the percentage of individuals with periodontal treatment needs tended to increase with the consumption of carbonated beverages. Adjusted odds ratios and their 95% confidence intervals adjusted for various factors including age, sex, body mass index, smoking, drinking, exercise, metabolic syndrome, frequency of tooth brushing per day, use of secondary oral products, dental checkup within a year, consumption of coffee of the individuals with the consumption of carbonated beverages once or less per month, once or less per week and twice or more per week were 1.109(0.804,1.528), 1.404(1.035,1.906), and 1.466(1.059,2.029), respectively. A subgroup analysis revealed that in individuals with body mass index periodontal disease increased with higher consumption of carbonated beverages (P for trend periodontal disease in Korean adults. In a subgroup analysis, the individuals consuming carbonated beverages with body mass index periodontal disease. Consumption of carbonated beverages may be considered to be an independent risk indicator for periodontal disease and periodontal health of nonobese individuals may benefit from reduction of carbonated beverage consumption.

  1. Home blood pressure monitoring and hypertension status among US adults: the National Health and Nutrition Examination Survey (NHANES), 2009-2010.

    Science.gov (United States)

    Ostchega, Yechiam; Berman, Lewis; Hughes, Jeffery P; Chen, Te-Ching; Chiappa, Michele M

    2013-09-01

    Currently, no national prevalence is available on home blood pressure monitoring (HBPM). This report is based on national-level, cross-sectional data for noninstitutionalized US adults aged ≥18 years (n = 6,001 participants) from the National Health and Nutrition Examination Survey (NHANES), 2009-2010. Overall, 21.7% of the population reported HBPM in the past year. Using 2010 Census data as a reference, approximately 33 million (14.5%) individuals engaged in monthly or more frequent HBPM. The frequency of HBPM increased with higher age, higher body mass index, higher family income-to-poverty ratio, and a higher number of health-care visits (all, P < 0.05). Adults with health-care coverage engaged in monthly or more frequent HBPM than adults without coverage (16.1% vs. 8.4%; P < 0.05). Among people with hypertension (blood pressure ≥140/90mm Hg or currently taking medication), 36.6% engaged in monthly or more frequent HBPM. Of those with hypertension whom were aware, treated, and controlled, 41.9%, 43.5%, and 42.1%, respectively, engaged in monthly or more frequent HBPM. Adjusting for covariables, those who were aware of, treated for, and controlled their hypertension were more likely to have a higher frequency of HBPM than the reference: unaware, untreated, and uncontrolled (odds ratio (OR) = 3.59; OR = 3.96; and OR = 1.50, respectively). Approximately 14.5% of adults engaged in monthly or more frequent HBPM. Being aware of hypertension, being pharmacologically treated, and being controlled were associated with an increased frequency of HBPM. Even among these categories of people with hypertension, <50% were using HBPM.

  2. Examining the Effects of Parental Influence on Adolescent Smoking Behaviors: A Multilevel Analysis of the Global School-Based Student Health Survey (2003-2011).

    Science.gov (United States)

    Kim, Harris Hyun-Soo; Chun, JongSerl

    2016-05-01

    Based on a large cross-national dataset, we investigated the role of parental smoking (a risk factor) and parental supervision (a protective factor) on the frequency of smoking by youths in resource-poor countries. In addition, we tested for cross-level interactions between these two predictors and national wealth on the outcome variable. Pooled cross-sectional data from the Global School-based Student Health Survey (2003-2011) were analyzed, which consists of 58956 students in 31 countries. Hierarchical linear models were estimated to examine the associations between the two parental influence variables and adolescent smoking. Among the control variables, age, gender (male), the experience of being bullied, frequency of getting into physical fights, truancy, and anxiety were significantly related to higher frequency of smoking. With respect to the main predictors, both at the individual level, parental supervision was negatively associated with adolescent smoking, while parental smoking was positively related to it. Two cross-level interaction terms were also observed. National wealth (GDP per capita) significantly moderated, that is, increased, these effects of parental influence on how often the adolescents smoked. We provided new evidence on the factors related to adolescent smoking in low-income countries, a topic that has received very little attention. We showed that the associations between parental influences and adolescent smoking behaviors are not constant but vary according to the level of economic development. Future research should incorporate this comparative dimension in elaborating and specifying the conditions under which parental influences and other predictors differentially affect adolescent smoking. Prior research on adolescent smoking focused on developed countries. Based on the secondary analysis of the Global School-based Student Health Survey (2003-2011), this study examines the associations between parental influence (parental smoking and

  3. Fractional exhaled nitric oxide levels in asthma–COPD overlap syndrome: analysis of the National Health and Nutrition Examination Survey, 2007–2012

    Directory of Open Access Journals (Sweden)

    Goto T

    2016-09-01

    Full Text Available Tadahiro Goto, Carlos A Camargo Jr, Kohei Hasegawa Department of Emergency Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA Purpose: Recent studies propose TH2-mediated inflammation in patients with asthma–chronic obstructive pulmonary disease (COPD overlap syndrome (ACOS. However, little is known about whether fractional exhaled nitric oxide (FeNO differs between patients with ACOS and those with COPD alone. To address this knowledge gap, a nationally representative sample was analyzed to determine the difference in FeNO levels between patients with ACOS and those with COPD alone in the US population.Patients and methods: This is a cross-sectional analysis of the National Health and Nutrition Examination Survey from 2007 through 2012. All subjects aged ≥40 years with COPD were identified. ACOS was defined as self-reported wheezing in past 12 months plus bronchodilator response (forced expiratory volume increase of >200 mL and >12% or self-reported physician diagnosis of asthma.Results: A total of 197 subjects with COPD were identified in the National Health and Nutrition Examination Survey. Of these, 23% met the criteria of ACOS. The FeNO level was higher in subjects with ACOS compared with those with COPD alone in both unadjusted (mean 21.2 ppb vs 13.0 ppb; difference, 8.2 [95% CI, 0.2 to 16.2]; P=0.045 and adjusted (difference, 8.2 [95% CI, 0.9 to 15.5]; P=0.03 analyses. Although there was no significant difference among current smokers, the FeNO level was significantly higher in non-current smokers with ACOS than non-smokers with COPD alone (mean 31.9 ppb vs 20.3 ppb; adjusted difference, 20.5 [95% CI, 4.4 to 36.6]; P=0.02. In a sensitivity analysis using an alternative definition of ACOS, the results did not change materially. The diagnostic value of FeNO to discriminate ACOS from COPD alone was not sufficient, with the area under the curve of 0.63 (95% CI, 0.54 to 0.72.Conclusion: By using nationally

  4. Prevalence, Risk Factors, Quality of Life, and Health-Care Seeking Behaviors of Female Urinary Incontinence: Results From the 4th Korean National Health and Nutrition Examination Survey VI (2007-2009)

    OpenAIRE

    Kwon, Choon Sig; Lee, Jun Ho

    2014-01-01

    Purpose There is a lack of information on female urinary incontinence (UI) in South Korea. We investigated the prevalence, risk factors, quality of life (QoL), and healthcare-seeking behaviors of women with UI. Methods We included 9,873 women over the age of 20 years who had participated in the Korea National Health and Nutrition Examination Survey IV. The condition of UI was defined as answering "yes" to the question "Do you have UI?" Additionally, health care seeking behavior for UI was def...

  5. Dental sealants and restorations and urinary bisphenol A concentrations in children in the 2003-2004 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    McKinney, Christy; Rue, Tessa; Sathyanarayana, Sheela; Martin, Michael; Seminario, Ana Lucia; DeRouen, Timothy

    2014-07-01

    Resin-based dental sealants and composites contain bisphenol A-glycidyl methacrylate, a bisphenol A (BPA) derivative. The authors hypothesized that a greater number of sealants or restorations would be associated with higher urinary BPA concentrations. The authors examined urinary BPA measurements (in nanograms per milliliter) and oral examination data for 1,001 children aged 6 to 19 years from data sets of the 2003-2004 National Health and Nutrition Examination Survey (NHANES). They categorized children according to number of occlusal sealants and number of restorations, with four categories in each of the two groups. They estimated associations by using unadjusted and adjusted tobit regression models. The lowest quartile of BPA concentrations ranged from 0.3 ng/mL to 1.9 ng/mL, whereas the highest quartile ranged from 7.3 ng/mL to 149 ng/mL. In adjusted analysis, children with seven to 16 sealants had geometric mean BPA concentrations 25 percent higher than those of children with no sealants (95 percent confidence interval [CI], -14 percent to 82 percent; P = .23). In adjusted analysis, children with seven to 42 restorations had geometric mean BPA concentrations 20 percent higher than those of children with no restorations (95 percent CI, -6 percent to 53 percent; P = .13). Neither of these adjusted estimates was statistically significant. Though the findings were in the direction hypothesized, the authors did not observe a statistically significant association between a greater number of sealants or restorations and higher urinary BPA concentrations. Additional studies are needed to determine the extent of oral and systemic exposure to BPA from resin-based dental restorative materials over time. Dentists should follow this issue carefully as it develops and as the body of evidence grows. There is insufficient evidence to change practice at this time.

  6. Decreasing immunity to hepatitis A virus infection among US adults: Findings from the National Health and Nutrition Examination Survey (NHANES), 1999-2012.

    Science.gov (United States)

    Klevens, R Monina; Denniston, Maxine M; Jiles-Chapman, Ruth B; Murphy, Trudy V

    2015-11-17

    The clinical course of hepatitis A virus (HAV) infection is more severe with increased age. In the United States, surveillance data reported to CDC since 2011 indicate increases in both the absolute number of cases and the mean age of cases. Total antibody to HAV (anti-HAV) is a marker of immunity. We analyzed National Health and Nutrition Examination Survey (NHANES) data for anti-HAV from respondents aged ≥ 2 years collected from 2007 to 2012 and compared with data collected 10 years earlier (1999-2006). For US-born adults aged ≥ 20 years, we estimated age-adjusted anti-HAV prevalence by demographic and other characteristics, evaluated factors associated with anti-HAV positivity and examined anti-HAV prevalence by decade of birth. The prevalence of anti-HAV among adults aged ≥ 20 years was 24.2% (95% CI 22.5-25.9) during 2007-2012, a significant decline from 29.5% (95% CI 28.0-31.1) during 1999-2006. Prevalence of anti-HAV was consistently lower in 2007-2012 compared to 1999-2006 by all characteristics examined. In 2007-2012, the lowest age-specific prevalence was among adults aged 30-49 years (16.1-17.6%). Factors significantly associated with anti-HAV positivity among adults were older age, Mexican American ethnicity, living below poverty, less education, and not having insurance. By decade of birth, the prevalence of anti-HAV was slightly lower in 2009-2012 than in 1999-2002, except among persons born from 1980 to 1989. NHANES data document very low prevalence of hepatitis A immunity among U.S. adults aged 30-49 years; waning of anti-HAV over time may be minimal. Improving vaccination coverage among susceptible adults should be considered. Published by Elsevier Ltd.

  7. Moderate and vigorous physical activity patterns among marijuana users: Results from the 2007-2014 National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Vidot, Denise C; Bispo, Jordan B; Hlaing, WayWay M; Prado, Guillermo; Messiah, Sarah E

    2017-09-01

    The relationship between marijuana use and recreational physical activity has yet to be explored in the United States. Our aim was to examine this relationship in a population-based sample of 20-to-59-year olds (N=12,618) using 2007-2014 National Health and Nutrition Examination Surveys. Marijuana use was categorized as never (reference group), past (previously but not within the last 30-days), and current (>1day in the last 30-days) use. Current users were further categorized based on frequency of use (light, moderate, and heavy users). Physical activity was self-reported as moderate (small increase in heartrate/breathing for >10min; MPA) and vigorous (large increase in heartrate/breathing for >10min; VPA). Adjusted odds ratios (AOR) for the relationship between marijuana use and physical activity were estimated via logistic regression models. The majority of the overall sample reported either past (40.5%) or current (12.6%) marijuana use. Marijuana users had a lower prevalence of moderate physical activity than never users (current: 51.9%, past: 50.4%, never: 55.3%, p=0.001). Current (66.8%) and past (67.9%) marijuana users also had a lower prevalence of vigorous physical activity than never users (71.9%, p=0.001). Current and past users had lower odds of recreational MPA (current user AOR: 0.66, 95% CI: 0.50-0.87; past user AOR: 0.78, 95% CI: 0.62-0.98) than never users. As the frequency of marijuana use increased, time spent on MPA decreased. Results suggest that current and past marijuana users were less likely to report recreational MPA than never users. Future studies should examine the potential mechanisms and temporality of this relationship. Copyright © 2017 Elsevier B.V. All rights reserved.

  8. Dietary fiber intake and reduced risk of coronary heart disease in US men and women: the National Health and Nutrition Examination Survey I Epidemiologic Follow-up Study.

    Science.gov (United States)

    Bazzano, Lydia A; He, Jiang; Ogden, Lorraine G; Loria, Catherine M; Whelton, Paul K

    2003-09-08

    Prospective studies suggest that dietary fiber intake, especially water-soluble fiber, may be inversely associated with the risk of coronary heart disease (CHD). We examined the relationship between total and soluble dietary fiber intake and the risk of CHD and cardiovascular disease (CVD) in 9776 adults who participated in the National Health and Nutrition Examination Survey I Epidemiologic Follow-up Study and were free of CVD at baseline. A 24-hour dietary recall was conducted at the baseline examination, and nutrient intakes were calculated using Food Processor software. Incidence and mortality data for CHD and CVD were obtained from medical records and death certificates during follow-up. During an average of 19 years of follow-up, 1843 incident cases of CHD and 3762 incident cases of CVD were documented. Compared with the lowest quartile of dietary fiber intake (median, 5.9 g/d), participants in the highest quartile (median, 20.7 g/d) had an adjusted relative risk of 0.88 (95% confidence interval [CI], 0.74-1.04; P =.05 for trend) for CHD events and of 0.89 (95% CI, 0.80-0.99; P =.01 for trend) for CVD events. The relative risks for those in the highest (median, 5.9 g/d) compared with those in the lowest (median, 0.9 g/d) quartile of water-soluble dietary fiber intake were 0.85 (95% CI, 0.74-0.98; P =.004 for trend) for CHD events and 0.90 (95% CI, 0.82-0.99; P =.01 for trend) for CVD events. A higher intake of dietary fiber, particularly water-soluble fiber, reduces the risk of CHD.

  9. Beyond insurance coverage: usual source of care in the treatment of hypertension and hypercholesterolemia. Data from the 2003-2006 National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Spatz, Erica S; Ross, Joseph S; Desai, Mayur M; Canavan, Maureen E; Krumholz, Harlan M

    2010-07-01

    Expanding insurance coverage, while necessary, may not be sufficient to ensure high-quality care for adults with cardiovascular disease. We sought to examine the association between having a usual source of care (USOC) and receiving medication treatment of hypertension and hypercholesterolemia. Using the 2003-2006 National Health and Nutrition Examination Survey, we categorized USOC (a place to go when sick or need medical advice) and insurance status in adults >or=35 years old with an indication for medication treatment of hypertension (n = 3,142) and hypercholesterolemia (n = 1,134), determined using the Joint National Committee 7 and Adult Treatment Panel III recommendations, respectively. Multivariable logistic regression modeling was used to determine the independent effect of USOC on receiving treatment of hypertension and hypercholesterolemia, controlling for age, sex, race/ethnicity, insurance status, and comorbidities. Separate multivariable models were examined stratified by insurance status. Among subjects with an indication for treatment of hypertension and hypercholesterolemia, 32.4% and 42.0% were untreated, respectively. When compared with adults with a USOC, adults without a USOC were more likely to be untreated for hypertension (adjusted prevalence ratio [aPR] 2.43, 95% CI 1.88-2.85) and hypercholesterolemia (aPR 1.79, 95% CI 1.31-2.13). In stratified analyses among subjects with insurance, no USOC remained associated with being untreated (hypertension, aPR 2.58, 95% CI 1.88-3.08; hypercholesterolemia, aPR 1.65, 95% CI 0.97-2.18). Absence of a USOC was associated with being untreated for hypertension and hypercholesterolemia, even among individuals with insurance, suggesting that efforts to improve chronic disease management should also facilitate access to a regular source of care. Copyright (c) 2010 Mosby, Inc. All rights reserved.

  10. Trends in serum lipids and hypertension prevalence among non-pregnant reproductive-age women: United States National Health and Nutrition Examination Survey 1999-2008.

    Science.gov (United States)

    Laz, Tabassum H; Rahman, Mahbubur; Berenson, Abbey B

    2013-10-01

    Cardiovascular disease is one of the leading causes of death among reproductive-age women. In this study, we examine trends in the prevalence of dyslipidemia, hypertension, and related clinicians' advice among reproductive-age women. We conducted trend analysis of these factors among non-pregnant women aged 20-49 years (n = 5,768) using National Health and Nutrition Examination Survey (NHANES) data obtained between 1999 and 2008. Multiple linear regression and logistic regression analyses were used to examine linear trends over a 10-year period after adjusting for covariates. A downward trend was observed for the proportion of women with abnormal levels of low density lipoprotein (LDL; P = 0.038) and high density lipoprotein (HDL; P = 0.008) cholesterol from 1999 to 2008. In contrast, no significant changes were observed in the prevalence of abnormal total cholesterol (P = 0.948) and triglyceride levels (P = 0.300), or hypertension (P = 0.632). Based on the self-reported data, upward trends were observed in the rates of cholesterol checking (P = 0.002), high cholesterol (P = 0.012), receiving clinicians' advice to use lipid-lowering agents (P < 0.001) and patients' compliance with their advice (P < 0.001). Although rates of self-reported hypertension did not change over time (P = 0.120), receiving clinicians' advice to use antihypertensive medications (P = 0.003) and patients' compliance with these medications (P = 0.015) also increased significantly. Overall improvements in LDL and HDL cholesterol over this time period could be due to increases in related awareness, receiving advice to use medications, and patients' compliance with this advice. Use of antihypertensive medication has also increased among reproductive-age women in the US.

  11. Trends in Serum Lipids and Hypertension Prevalence Among Non-Pregnant Reproductive-Age Women: United States National Health and Nutrition Examination Survey 1999–2008

    Science.gov (United States)

    Rahman, Mahbubur; Berenson, Abbey B.

    2012-01-01

    Cardiovascular disease is one of the leading causes of death among reproductive-age women. In this study, we examine trends in the prevalence of dyslipidemia, hypertension, and related clinicians’ advice among reproductive-age women. We conducted trend analysis of these factors among non-pregnant women aged 20–49 years (n = 5,768) using National Health and Nutrition Examination Survey (NHANES) data obtained between 1999 and 2008. Multiple linear regression and logistic regression analyses were used to examine linear trends over a 10-year period after adjusting for covariates. A downward trend was observed for the proportion of women with abnormal levels of low density lipoprotein (LDL; P = 0.038) and high density lipoprotein (HDL; P = 0.008) cholesterol from 1999 to 2008. In contrast, no significant changes were observed in the prevalence of abnormal total cholesterol (P = 0.948) and triglyceride levels (P = 0.300), or hypertension (P = 0.632). Based on the self-reported data, upward trends were observed in the rates of cholesterol checking (P = 0.002), high cholesterol (P = 0.012), receiving clinicians’ advice to use lipid-lowering agents (P < 0.001) and patients’ compliance with their advice (P < 0.001). Although rates of self-reported hypertension did not change over time (P = 0.120), receiving clinicians’ advice to use antihypertensive medications (P = 0.003) and patients’ compliance with these medications (P = 0.015) also increased significantly. Overall improvements in LDL and HDL cholesterol over this time period could be due to increases in related awareness, receiving advice to use medications, and patients’ compliance with this advice. Use of antihypertensive medication has also increased among reproductive-age women in the US. PMID:23054453

  12. Joint Effect of Hypertension and Elevated Serum Phosphorus on the Risk of Mortality in National Health and Nutrition Examination Survey-III.

    Science.gov (United States)

    Vart, Priya; Nigatu, Yeshambel T; Jaglan, Ajay; van Zon, Sander K R; Shafique, Kashif

    2015-05-20

    Elevated serum phosphorus might aggravate the effect of hypertension on mortality. The objective of this study was to examine the joint effect of hypertension and serum phosphorus on the risk of mortality. A large prospective (n=15 833), population-based cohort of participants from the National Health and Nutritional Examination Survey III was examined to test potential synergism between hypertension, elevated serum phosphorus, and the risk of mortality. Interaction on additive scale and multiplicative scale was estimated. After a median follow-up of 14.3 years, 1691 cases of cardiovascular mortality and 3875 cases of all-cause mortality were identified. Interaction was observed between hypertension and elevated serum phosphorus on the additive scale for cardiovascular mortality (relative excess risk due to interaction, 0.99, 95% CI: 0.06; 1.92, adjusted for age, gender, race, and estimated glomerular filtration rate). No statistically significant interaction was found between hypertension and serum phosphorus for all-cause mortality on the additive scale. No significant interaction was detected on the multiplicative scale. In sensitivity analysis, excluding participants who died in first 2 years and adjustment for additional confounders resulted in essentially similar findings. The joint effect of hypertension and elevated serum phosphorus was larger than the sum of the independent effects on cardiovascular mortality but not on all-cause mortality. Future studies should investigate whether controlling elevated serum phosphorus in hypertensive individuals helps in prevention of extra risk of cardiovascular mortality. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  13. [Physical and psychological violence perpetration and violent victimisation in the German adult population: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Schlack, R; Rüdel, J; Karger, A; Hölling, H

    2013-05-01

    Violence is of considerable relevance to Public Health. It was the aim of the violence screening implemented as part of the"German Health Interview and Examination Survey for Adults" (DEGS1) to assess data on physical and psychological violence in various social environments (partnership, family, workplace, public space). For the first time as part of a nationally representative health survey, the data was collected from the perspective of victim and perpetrator both among women and men. The study population was comprised of 5939 participants aged between 18 and 64 years. Approximately every 20th participant reported being the victim of physical violence in the preceding 12 months, men significantly more frequently than women. With regard to the frequency of being the perpetrator of physical violence (overall prevalence 3.7 %) there were no significant differences between the sexes. Psychological victimisation was reported by every fifth participant and overall perpetrating psychological violence was reported by every tenth. Women tended to be more frequent the victims but they were also significantly more frequently the perpetrators of both physical and psychological violence in the domestic area (partnership, family). In contrast, men more frequently report being both the perpetrator and the victim of violence in the workplace and in the public space. Young adults between 18 and 29 years as well as persons of low socioeconomic status were consistently more frequently affected by violence although there were exceptions with regard to psychological violent victimisation. More than three-quarters of the victims of physical violence reported being greatly or extremely affected in their well-being by the violence and in the case of psychological violence the rate was about approximately 60%. Overall, the traumatic experience as a consequence of experiencing physical and psychological violence was considerably higher, especially in the case of domestic violence

  14. Vaginal douching and racial/ethnic disparities in phthalates exposures among reproductive-aged women: National Health and Nutrition Examination Survey 2001-2004.

    Science.gov (United States)

    Branch, Francesca; Woodruff, Tracey J; Mitro, Susanna D; Zota, Ami R

    2015-07-15

    Diethyl phthalate (DEP) and di-n-butyl phthalate (DnBP) are industrial chemicals found in consumer products that may increase risk of adverse health effects. Although use of personal care/beauty products is known to contribute to phthalate exposure, no prior study has examined feminine hygiene products as a potential phthalate source. In this study, we evaluate whether vaginal douching and other feminine hygiene products increase exposure to phthalates among US reproductive-aged women. We conducted a cross-sectional study on 739 women (aged 20-49) from the National Health and Nutrition Examination Survey 2001-2004 to examine the association between self-reported use of feminine hygiene products (tampons, sanitary napkins, vaginal douches, feminine spray, feminine powder, and feminine wipes/towelettes) with urinary concentrations of monoethyl phthalate (MEP) and mono-n-butyl phthalate (MnBP), metabolites of DEP and DnBP, respectively. A greater proportion of black women than white and Mexican American women reported use of vaginal douches, feminine spray, feminine powder, and wipes/towelettes in the past month whereas white women were more likely than other racial/ethnic groups to report use of tampons (p product was significantly associated with either MEP or MnBP. We observed a dose-response relationship between douching frequency and MEP concentrations (p(trend) women had 48.4% (95% CI: 16.8%, 88.6%; p = 0.0002) higher MEP levels than white women. Adjustment for douching attenuated this difference to 26.4% (95% CI:-0.9%, 61.2%; p = 0.06). Mediation effects of douching were statistically significant for black-white differences (z = 3.71, p < 0.001) but not for differences between Mexican Americans and whites (z = 1.80, p = 0.07). Vaginal douching may increase exposure to DEP and contribute to racial/ethnic disparities in DEP exposure. The presence of environmental chemicals in vaginal douches warrants further examination.

  15. Inflammation gene variants and susceptibility to albuminuria in the U.S. population: analysis in the Third National Health and Nutrition Examination Survey (NHANES III, 1991-1994

    Directory of Open Access Journals (Sweden)

    Chang Man-huei

    2010-11-01

    Full Text Available Abstract Background Albuminuria, a common marker of kidney damage, serves as an important predictive factor for the progression of kidney disease and for the development of cardiovascular disease. While the underlying etiology is unclear, chronic, low-grade inflammation is a suspected key factor. Genetic variants within genes involved in inflammatory processes may, therefore, contribute to the development of albuminuria. Methods We evaluated 60 polymorphisms within 27 inflammatory response genes in participants from the second phase (1991-1994 of the Third National Health and Nutrition Examination Survey (NHANES III, a population-based and nationally representative survey of the United States. Albuminuria was evaluated as logarithm-transformed albumin-to-creatinine ratio (ACR, as ACR ≥ 30 mg/g, and as ACR above sex-specific thresholds. Multivariable linear regression and haplotype trend analyses were conducted to test for genetic associations in 5321 participants aged 20 years or older. Differences in allele and genotype distributions among non-Hispanic whites, non-Hispanic blacks, and Mexican Americans were tested in additive and codominant genetic models. Results Variants in several genes were found to be marginally associated (uncorrected P value IL1B (rs1143623 among Mexican Americans remained significantly associated with increased odds, while IL1B (rs1143623, CRP (rs1800947 and NOS3 (rs2070744 were significantly associated with ACR ≥ 30 mg/g in this population (additive models, FDR-P TNF rs1800750, which failed the test for Hardy-Weinberg proportions in this population. Haplotypes within MBL2, CRP, ADRB2, IL4R, NOS3, and VDR were significantly associated (FDR-P Conclusions Our findings suggest a small role for genetic variation within inflammation-related genes to the susceptibility to albuminuria. Additional studies are needed to further assess whether genetic variation in these, and untested, inflammation genes alter the

  16. Prevalences of positive skin test responses to 10 common allergens in the US population: results from the third National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Arbes, Samuel J; Gergen, Peter J; Elliott, Leslie; Zeldin, Darryl C

    2005-08-01

    Allergy skin tests were administered in the second and third National Health and Nutrition Examination Surveys (NHANES II and III) conducted in the United States from 1976 through 1980 and 1988 through 1994, respectively. This study estimated positive skin test response rates in NHANES III and identified predictors of one or more positive test responses. Comparisons with NHANES II were also made. In NHANES III, 10 allergens and 2 controls were tested in all subjects aged 6 to 19 years and a random half-sample of subjects aged 20 to 59 years. A wheal-based definition of a positive test response was used. In NHANES III, 54.3% of the population had positive test responses to 1 or more allergens. Prevalences were 27.5% for dust mite, 26.9% for perennial rye, 26.2% for short ragweed, 26.1% for German cockroach, 18.1% for Bermuda grass, 17.0% for cat, 15.2% for Russian thistle, 13.2% for white oak, 12.9% for Alternaria alternata, and 8.6% for peanut. Among those with positive test responses, the median number of positive responses was 3.0. Adjusted odds of a positive test response were higher for the following variables: age of 20 to 29 years, male sex, minority race, western region, old homes, and lower serum cotinine levels. For the 6 allergens common to NHANES II and III, prevalences were 2.1 to 5.5 times higher in NHANES III. The majority of the US population represented in NHANES III was sensitized to 1 or more allergens. Whether the higher prevalences observed in NHANES III reflect true changes in prevalence or methodological differences between the surveys cannot be determined with certainty.

  17. Women Are Diagnosed with Type 2 Diabetes at Higher Body Mass Indices and Older Ages than Men: Korea National Health and Nutrition Examination Survey 2007-2010

    Directory of Open Access Journals (Sweden)

    Su Kyoung Kwon

    2014-02-01

    Full Text Available BackgroundMany epidemiologic studies have shown that women with type 2 diabetes have an increased risk of developing cardiovascular disease compared with men with diabetes. The aim of this study is to elucidate whether disparities of adiposity, age and insulin resistance (IR at the time of diabetes diagnosis exist between women and men in the adult Korean population.MethodsData from The Korea National Health and Nutrition Examination Survey, performed in Korea from 2007 to 2010, were used. In the survey, anthropometric data and blood samples were obtained during a fasting state. IR and β-cell function were calculated using the homeostasis model assessment (HOMA-IR and HOMA-β, respectvely.ResultsThe mean age of diabetes diagnosis was 58.5 years in women and was 55.1 years in men (P=0.015. The mean body mass index (BMI of newly diagnosed diabetes subjects was 26.1 kg/m2 in women and 25.0 kg/m2 in men (P=0.001. The BMI was inversely related to age in both genders, and the higher BMI in women than men was consistent throughout all age groups divided by decade. The HOMA-IR in women with diabetes is higher than in men with diabetes (7.25±0.77 vs. 5.20±0.32; P=0.012.ConclusionKorean adult women are diagnosed with type 2 diabetes at higher BMI and older age than men and are more insulin-resistant at the time of diabetes diagnosis. This may help explain why women with diabetes have an increased risk of developing cardiovascular disease after the diagnosis of diabetes, compared to men.