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Sample records for adult obesity risk

  1. Relation between Childhood Obesity and Adult Cardiovascular Risk

    Directory of Open Access Journals (Sweden)

    Darren M. Allcock

    2009-01-01

    Full Text Available The incidence of overweight and obesity is rising at an alarming pace in the pediatric population, just as in the adult population. The adult comorbidities associated with this risk factor are well-recognized and are being further elucidated continually. Additionally, we are gradually developing a better understanding of the risks of overweight and obesity among children while they are still young. However, there is now a growing body of evidence showing that childhood obesity not only leads all too frequently to adult obesity, but is in itself a risk factor for cardiometabolic syndrome and resultant cardiovascular risk in adulthood. If current trends continue, the problem of pediatric overweight and obesity will become of unmanageable proportions once these individuals reach adulthood. Future research efforts toward understanding this complex problem will need to focus on those overweight and obese children who later went on to change their metabolic course and become normal-weight adults.

  2. Metabolic syndrome and Framingham risk score in obese young adults

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    Felix F. Widjaja

    2013-05-01

    Full Text Available Background: The increase number of the metabolic syndrome (MetS among young adults was mostly caused by obesity. MetS increases the risk of coronary heart disease (CHD which can be estimated by Framingham risk score (FRS. The study was aimed to know the prevalence of MetS and FRS in obese young adults and to associate them with the components of MetS. Methods: A total of 70 male and female students aged 18 to 25 years with BMI ≥ 25 kg/m2 in Faculty of Medicine Universitas Indonesia were selected consecutively. The blood samples used to test fasting blood glucose, total cholesterol, high-density lipoprotein, and triglyceride were examined in Department of Clinical Pathology, Cipto Mangunkusumo Hospital after fasting for 14 to 16 hours. International Diabetes Federation (IDF definition was used to diagnose MetS. Univariate and bivariate analysis were done. Results: The prevalence of MetS based on IDF definition was 18.6% among obese young adults. The most associated MetS components was hypertriglyceridemia (OR 12.13; 95% CI 2.92-50.46; p = 0.001, followed with high blood pressure (OR 9.33; 95% CI 2.26-38.56; p = 0.001, low-HDL (OR 8.33; 95% CI 2.17-32.05; p = 0.003, and impaired fasting glucose (p = 0.03. Four subjects had FRS ≥ 1% and 66 subjects had risk < 1%. Increased FRS was not associated with MetS (p = 0.154. There was no component of MetS associated with increased FRS. Conclusion: Prevalence of MetS in obese young adults was similar with obese children and adolescents. Although no association of MetS and FRS was found, they are significant predictors for CHD which should not be used separately. (Med J Indones. 2013;22:100-6Keywords: Abdominal obesity, Framingham risk score, metabolic syndrome, young adults

  3. Risk factors for obesity in Chinese adults. Highlights and achievements

    International Nuclear Information System (INIS)

    Obesity is now one of the public health concerns in China. Many factors are contributing to obesity. However, the underlying mechanism is not clear. As it is hard to cure it once obesity occurs, the most effective and encouraging strategies is prevention. Risk factors should be identified in order to develop prevention strategies

  4. Diet composition and activity level of at risk and metabolically healthy obese American adults

    OpenAIRE

    Hankinson, Arlene L.; Daviglus, Martha L; Van Horn, Linda; Chan, Queenie; Brown, Ian; Holmes, Elaine; Elliott, Paul; Stamler, Jeremiah

    2013-01-01

    Obesity often clusters with other major cardiovascular disease risk factors, yet a subset of the obese appears to be protected from these risks. Two obesity phenotypes are described, 1) “metabolically healthy” obese, broadly defined as body mass index (BMI) ≥ 30 kg/m2 and favorable levels of blood pressure, lipids, and glucose; and 2) “at risk” obese, BMI ≥ 30 with unfavorable levels of these risk factors. More than 30% of obese American adults are metabolically healthy. Diet and activity det...

  5. Comparison of CAD risk factors in abdominal obesity versus General obesity with normal WC in adult males

    International Nuclear Information System (INIS)

    Objective: To compare the presence of coronary artery disease risk factors in patients with abdominal obesity versus generalised obesity and to determine the probability of developing the disease in both groups. Methods: The cross-sectional study was carried out at the Department of Medicine, Combined Military Hospital, Okara, from January 2012 to April 2013. Using consecutive sampling, 785 outdoor healthy adult males were enrolled. Body mass index >25kg/m/sup 2/ and waist circumference >90cm defined obesity and abdominal obesity respectively. Blood pressure >140/90mmHg defined Hypertension. All the subjects underwent BSF, electrocardiogram, Lipid profile, personality and physical activity assessment. Risk estimation was done using Eric Brittain scoring system. Data was analysed using SPSS 16. Results: In patients with abdominal obesity, 583 (99.2 %) individuals had at least 1 risk factor for coronary artery disease, while in those with generalised obesity this prevalence was 96.5% (n=191). In patients with abdominal obesity, 52.9% had more than 4% risk of developing the disease in the next 6 years compared to 36.9% individuals with generalised obesity. Conclusion: Both increasing body mass index and waist circumference are associated with increased risk of developing coronary artery disease, with significantly higher risk prevalence in the latter group. Moreover, those with abdominal obesity had a higher risk of developing CAD in next 6 years as compared to those with generalised obesity. Thus waist circumference offers additional prognostic information beyond body mass index. (author)

  6. Epidemiology of general obesity, abdominal obesity and related risk factors in urban adults from 33 communities of northeast china: the CHPSNE study

    OpenAIRE

    Wang Hao; Wang Jing; Liu Miao-Miao; Wang Da; Liu Yu-Qin; Zhao Yang; Huang Mei-Meng; Liu Yang; Sun Jing; Dong Guang-Hui

    2012-01-01

    Abstract Background Obesity increases the risk of many diseases. However, there has been little literature about the epidemiology of obesity classified by body mass index (BMI) or waist (abdominal obesity) among urban Chinese adults. This study is to fill the gap by assessing the prevalence of obesity and associated risk factors among urban Chinese adults. Methods A representative sample of 25,196 urban adults aged 18 to 74 years in Northeast China was selected and measurements of height, wei...

  7. Overweight Status, Obesity, and Risk Factors for Coronary Heart Disease in Adults with Intellectual Disability

    Science.gov (United States)

    Henderson, C. Michael; Robinson, Laura M.; Davidson, Philip W.; Haveman, Meindert; Janicki, Matthew P.; Albertini, Giorgio

    2008-01-01

    Research indicates that adults with intellectual disabilities (ID) have high rates of overweight status/obesity (OSO). OSO is associated with several important risk factors for coronary heart disease (CHD). This study focused on assessing whether such risk factors are being identified in adults with ID who are receiving their healthcare in…

  8. Epidemiology of general obesity, abdominal obesity and related risk factors in urban adults from 33 communities of northeast china: the CHPSNE study

    Directory of Open Access Journals (Sweden)

    Wang Hao

    2012-11-01

    Full Text Available Abstract Background Obesity increases the risk of many diseases. However, there has been little literature about the epidemiology of obesity classified by body mass index (BMI or waist (abdominal obesity among urban Chinese adults. This study is to fill the gap by assessing the prevalence of obesity and associated risk factors among urban Chinese adults. Methods A representative sample of 25,196 urban adults aged 18 to 74 years in Northeast China was selected and measurements of height, weight and waist circumference (WC were taken from 2009–2010. Definitions of overweight and obesity by the World Health Organization (WHO were used. Results The overall prevalence rates of general obesity and overweight classified by BMI were 15.0% (15.7% for men and 14.3% for women, ppp Conclusions Obesity and overweight have become epidemic in urban populations in China; associations of risk factors with obesity differ between men and women.

  9. A Review of Adult Obesity Prevalence, Trends, Risk Factors, and Epidemiologic Methods in Kuwait

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    Stalo Karageorgi

    2013-01-01

    Full Text Available Objective. Kuwait is among the countries with the highest obesity rates worldwide; however, little is known about the state of obesity epidemiology research in Kuwait. In this paper, we therefore review the findings and methodology of studies on the prevalence, trends and risk factors of obesity in Kuwait. Methods. The PubMed database was searched using the keyword combination: obesity and adults and Kuwait. Out of 111 articles, 39 remained after abstract review, and 18 were selected after full-text review. Results. The studies were all cross-sectional and published in the last fifteen years (1997–2012. The sample size ranged from 177 to 38,611 individuals. Only 30% of studies used random sampling. The prevalence (BMI ≥ 30 in studies with a nationally representative sample ranged from 24% to 48% overall and in adults >50 years was greater than 52%. Rates were significantly higher in women than those in men. Studies that examined trends showed an increase in obesity prevalence between 1980 and 2009. Multiple risk factors including sociocultural factors were investigated in the studies; however, factors were only crudely assessed. Conclusion. There is a need for future studies, particularly surveillance surveys and prospective cohort studies utilizing advanced methods, to monitor trends and to comprehensively assess the factors contributing to the obesity epidemic in Kuwait.

  10. Obesity-Related Behaviors among Poor Adolescents and Young Adults: Is Social Position Associated with Risk Behaviors?

    OpenAIRE

    Ritterman Weintraub, Miranda Lucia; Fernald, Lia C.; Goodman, Elizabeth; Guendelman, Sylvia; Adler, Nancy E.

    2015-01-01

    Highlights Different measures of social position capture unique dimensions of relative rank among youth. Youth-specific measures of social position may be important in identifying the most at-risk for obesity. Lower social status youth are more likely to be at-risk for obesity-related behaviors compared to those with a higher rank. This cross-sectional study examines multiple dimensions of social position in relation to obesity-related behaviors in an adolescent and young adult p...

  11. The Medical Risks of Obesity

    OpenAIRE

    Pi-Sunyer, Xavier

    2009-01-01

    Obesity is at epidemic proportions in the United States and in other developed and developing countries. The prevalence of obesity is increasing not only in adults, but especially among children and adolescents. In the United States in 2003 to 2004, 17.1% of children and adolescents were overweight, and 32.2% of adults were obese. Obesity is a significant risk factor for and contributor to increased morbidity and mortality, most importantly from cardiovascular disease (CVD) and diabetes, but ...

  12. Fat brains, greedy genes, and parent power: a biobehavioural risk model of child and adult obesity.

    Science.gov (United States)

    Carnell, Susan; Kim, Yale; Pryor, Katherine

    2012-06-01

    We live in a world replete with opportunities to overeat highly calorific, palatable foods - yet not everyone becomes obese. Why? We propose that individuals show differences in appetitive traits (e.g. food cue responsiveness, satiety sensitivity) that manifest early in life and predict their eating behaviours and weight trajectories. What determines these traits? Parental feeding restriction is associated with higher child adiposity, pressure to eat with lower adiposity, and both strategies with less healthy eating behaviours, while authoritative feeding styles coincide with more positive outcomes. But, on the whole, twin and family studies argue that nature has a greater influence than nurture on adiposity and eating behaviour, and behavioural investigations of genetic variants that are robustly associated with obesity (e.g. FTO) confirm that genes influence appetite. Meanwhile, a growing body of neuroimaging studies in adults, children and high risk populations suggests that structural and functional variation in brain networks associated with reward, emotion and control might also predict appetite and obesity, and show genetic influence. Together these different strands of evidence support a biobehavioural risk model of obesity development. Parental feeding recommendations should therefore acknowledge the powerful - but modifiable - contribution of genetic and neurological influences to children's eating behaviour. PMID:22724640

  13. Prevalence of obesity and associated risk factors among adults in Kinondoni municipal district, Dar es Salaam Tanzania

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    Mugusi Ferdinand M

    2011-05-01

    Full Text Available Abstract Background Obesity is on the rise worldwide, not sparing developing countries. Both demographic and socio-economic factors play parts in obesity causation. Few surveys have been conducted in Tanzania to determine the magnitude of obesity and its association with these risk factors. This study aimed at determining the prevalence of obesity and its associated risk factors among adults aged 18 - 65 years in Kinondoni municipality, Dar es Salaam, Tanzania from April 2007 to April 2008. Methods Random sampling of households was performed. Interviews and anthropometric measurement were carried out to eligible and consenting members of the selected households. Obesity was defined using Body Mass Index (BMI. Results Out of 1249 subjects recruited, 814 (65.2% were females. The overall prevalence of obesity was 19.2% (240/1249. However, obesity was significantly more prevalent in women (24.7% than men (9%, p Conclusion This study revealed a higher prevalence of obesity among Kinondoni residents than previously reported in other parts of the country. Independent predictors of obesity in the population studied were increasing age, marriage and cohabitation, high SES, female sex and less vigorous physical activities.

  14. HEALTH RISKS OF OBESITY

    OpenAIRE

    Ogunbode, A.M.; A A Fatiregun; Ogunbode, O.O.

    2009-01-01

    Obesity is becoming of interest as a non-communicable disease. There is however a dearth of information on obesity in this environment, as literature in developing countries is limited. Review of health risks of obesity is useful in order to increase the pool of available information in Nigeria and to draw attention to obesity and its attendant health risks.

  15. Risk Factors for Overweight and Obesity among Thai Adults: Results of the National Thai Food Consumption Survey

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    Walker S.C. Poston

    2010-01-01

    Full Text Available We evaluated the associations between overweight and obesity and socio-economic status (SES, behavioral factors, and dietary intake in Thai adults. A nationally representative sample of 6,445 Thais adults (18–70 years was surveyed during 2004–2005. Information including demographics, SES characteristics, dietary intake, and anthropometrics were obtained. Overall, 35.0% of men, and 44.9% of women were overweight or obese (BMI ≥ 23 kg/m2 using the Asian cut-points. Regression models demonstrated that age was positively associated with being overweight in both genders. In gender-stratified analyses, male respondents who were older, lived in urban areas, had higher annual household income, and did not smoke were more likely to be classified as overweight and obese. Women who were older, had higher education, were not in a marriage-like relationship and were in semi-professional occupation were at greater risk for being overweight and obese. High carbohydrate and protein intake were found to be positively associated with BMI whereas the frequent use of dairy foods was found to be negatively associated with BMI among men. The present study found that SES factors are associated with being classified as overweight and obese in Thai adults, but associations were different between genders. Health promotion strategies regarding obesity and its related co-morbidity are necessary.

  16. The Combined Effect of Hyperuricaemia and Overweight/Obesity on Risk of Hypertension in Adults

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    Z Li

    2016-02-01

    Full Text Available Background: While hyperuricaemia and overweight/obesity can act alone to increase the prevalence of hypertension, few studies have examined their combined effect. Methods: This cross-sectional study of 42 332 Han Chinese from southwestern China investigated the combined effect of hyperuricaemia and overweight/obesity on risk of hypertension in the entire sample as well as in different genders and age groups. Results: Hypertension was significantly more prevalent among individuals with both hyperuricaemia and overweight/obesity (45.5% than among those with hyperuricaemia alone (28.1% or overweight/obesity alone (31.3%. Similarly, the increase in hypertension risk in the presence of both hyperuricaemia and overweight/obesity (OR = 6.777, 95%CI 6.133, 7.489 was significantly greater than the increase in the presence of hyperuricaemia alone (OR = 3.168, 95%CI 2.705, 3.711 or overweight/obesity alone (OR = 3.693, 95% CI 3.503, 3.893. These results were similar across each age group. The same trend was also observed when comparing men and women, though the odds ratios were greater for women. Conclusion: Co-occurrence of hyperuricaemia and overweight/obesity increases risk of hypertension more than either morbidity on its own, and this risk differential is significantly greater in women than men. These findings should be confirmed in other ethnic groups and in longitudinal studies.

  17. Eating habits of preschool children and the risk of obesity, insulin resistance and metabolic syndrome in adults

    OpenAIRE

    Kostecka, Małgorzata

    2014-01-01

    Background & Objective : Nutrient excess and nutrient deficiency in the diets of preschool children can lead to permanent modification of metabolic pathways and increased risk of diet-dependent diseases in adults. Children are most susceptible to the adverse consequences of bad eating habits.The objective of this study was to evaluate the eating habits and the diets of preschool children as risk factors for excessive weight, obesity, insulin resistance and the metabolic syndrome. Methods : Th...

  18. Obesity-related behaviors among poor adolescents and young adults: Is social position associated with risk behaviors?

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    Miranda Lucia Ritterman Weintraub

    2015-10-01

    Full Text Available This cross-sectional study examines multiple dimensions of social position in relation to obesity-related behaviors in an adolescent and young adult population. In addition to using conventional measures of social position, including parental education and household expenditures, we explore the usefulness of three youth-specific measures of social position—community and society subjective social status and school dropout status. Data is taken from a 2004 house-to-house survey of urban households within the bottom 20th percentile of income distribution within seven states in Mexico. A total of 5,321 Mexican adolescents, aged 12-22 years, provided information on obesity-related behaviors (e.g. diet, physical activity, sedentary behavior and indicators of subjective and objective social position. A parent in each household provided information on socioeconomic status of the parent and household. Ordinal logistic regressions are used to estimate the associations of parental, household and adolescent indicators of social position and obesity-related risk behaviors. Those adolescents with the highest odds of adopting obesity risk behaviors were the ones who perceived themselves as lower in social status in reference to their peer community and those who had dropped out of school. We found no significant associations between parental education or household expenditures and obesity-related risk behaviors. Immediate social factors in adolescents' lives may have a strong influence on their health-related behaviors. This study provides evidence for the usefulness of two particular measures, both of which are youth-specific. Adolescents and young adults who have dropped out of school and those with lower perceived relative social position within their community are more likely to be at-risk for obesity-related behaviors than those with higher relative social position. We conclude that youth-specific measures may be important in identifying the most at-risk

  19. The Combined Effect of Hyperuricaemia and Overweight/Obesity on Risk of Hypertension in Adults

    OpenAIRE

    Li, Z; Qin, W.; Li, L.; Wu, Q; Wang, Y

    2016-01-01

    Background: While hyperuricaemia and overweight/obesity can act alone to increase the prevalence of hypertension, few studies have examined their combined effect. Methods: This cross-sectional study of 42 332 Han Chinese from southwestern China investigated the combined effect of hyperuricaemia and overweight/obesity on risk of hypertension in the entire sample as well as in different genders and age groups. Results: Hypertension was significantly more prevalent among individuals with...

  20. What Are the Health Risks of Overweight and Obesity?

    Science.gov (United States)

    ... What Are the Health Risks of Overweight and Obesity? Being overweight or obese isn't a cosmetic ... your risk for other health problems. Overweight and Obesity-Related Health Problems in Adults Coronary Heart Disease ...

  1. Combined early and adult life risk factor associations for mid-life obesity in a prospective birth cohort: assessing potential public health impact

    Science.gov (United States)

    Pinto Pereira, Snehal M; van Veldhoven, Karin; Li, Leah; Power, Chris

    2016-01-01

    Objective The combined effect of life-course influences on obesity development and thus their potential public health impact is unclear. We evaluated combined associations and predicted probabilities for early and adult life risk factors with central and general obesity in mid-adulthood. Setting 1958 British birth cohort. Participants 4629 males and 4670 females with data on waist circumference. Outcome measures 45 year obesity measured via waist circumference, waist–hip ratio (WHR) and BMI. Results At 45 years, approximately a third of the population were centrally obese and a quarter were generally obese. Three factors (parental overweight, maternal smoking during pregnancy and adult inactivity) were consistently associated with central and general obesity. Predicted probabilities for waist obesity increased from those with none to all three risk factors (0.15–0.33 in men; 0.19–0.39 in women (ptrend<0.001)), with a similar trend for general obesity. Additional factors (adult smoking, low fibre and heavy alcohol consumption) were associated with WHR obesity, although varying by gender. Prevalence of risk factors was higher in manual than non-manual groups: for example, in men 38% versus 25%, respectively, had ≥2 risk factors for waist and general obesity. Conclusions Early-life and adult factors that are amenable to change are highly prevalent and accumulate in association with central and general obesity in mid-adulthood. The increase in probabilities for mid-adult obesity associated with cumulative levels of risk factors suggests the potential for public health impact. PMID:27072572

  2. Understanding Adult Overweight and Obesity

    Science.gov (United States)

    ... resources ​​. Alternate Language URL Understanding Adult Overweight and Obesity Page Content How can I tell if I ... type 2 diabetes. [ Top ] How are overweight and obesity treated? The best way to control your weight ...

  3. Dyslipidemia, obesity and other cardiovascular risk factors in the adult population in Senegal

    OpenAIRE

    Doupa, Dominique; Seck, Sidy Mohamed; Dia, Charles Abdou; Diallo, Fatou Agne; Kane, Modou Oumy; Kane, Adama; Gueye, Pape Madieye; Mbaye, Maimouna Ndour; Gueye, Lamine; Jobe, Modou

    2014-01-01

    Introduction According to the WHO, 50% of deaths worldwide (40.1% in developing countries) are due to chronic non-communicable diseases (NCDs). Of these chronic NCDs, cardiovascular diseases remain the leading cause of death and disability in developed countries. The Framingham study has shown the importance of hypercholesterolemia as a primary risk factor. In Senegal, the epidemiology of dyslipidemia and obesity are still poorly understood due to the lack of comprehensive studies on their im...

  4. Determining the Relationship between U.S. County-Level Adult Obesity Rate and Multiple Risk Factors by PLS Regression and SVM Modeling Approaches

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    Chau-Kuang Chen

    2015-02-01

    Full Text Available Data from the Center for Disease Control (CDC has shown that the obesity rate doubled among adults within the past two decades. This upsurge was the result of changes in human behavior and environment. Partial least squares (PLS regression and support vector machine (SVM models were conducted to determine the relationship between U.S. county-level adult obesity rate and multiple risk factors. The outcome variable was the adult obesity rate. The 23 risk factors were categorized into four domains of the social ecological model including biological/behavioral factor, socioeconomic status, food environment, and physical environment. Of the 23 risk factors related to adult obesity, the top eight significant risk factors with high normalized importance were identified including physical inactivity, natural amenity, percent of households receiving SNAP benefits, and percent of all restaurants being fast food. The study results were consistent with those in the literature. The study showed that adult obesity rate was influenced by biological/behavioral factor, socioeconomic status, food environment, and physical environment embedded in the social ecological theory. By analyzing multiple risk factors of obesity in the communities, may lead to the proposal of more comprehensive and integrated policies and intervention programs to solve the population-based problem.

  5. Health risks of obesity

    Science.gov (United States)

    Cowley MA, Brown WA, Considine RV. Obesity: the problem and its management. In: Jameson JL, De Groot LJ, de Kretser DM, et al., eds. Endocrinology: Adult and Pediatric . 7th ed. Philadelphia, PA: Elsevier Saunders; ...

  6. Randomised controlled feasibility trial of an evidence-informed behavioural intervention for obese adults with additional risk factors.

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    Falko F Sniehotta

    Full Text Available BACKGROUND: Interventions for dietary and physical activity changes in obese adults may be less effective for participants with additional obesity-related risk factors and co-morbidities than for otherwise healthy individuals. This study aimed to test the feasibility and acceptability of the recruitment, allocation, measurement, retention and intervention procedures of a randomised controlled trial of an intervention to improve physical activity and dietary practices amongst obese adults with additional obesity related risk factors. METHOD: Pilot single centre open-labelled outcome assessor-blinded randomised controlled trial of obese (Body Mass Index (BMI≥30 kg/m2 adults (age≥18 y with obesity related co-morbidities such as type 2 diabetes, impaired glucose tolerance or hypertension. Participants were randomly allocated to a manual-based group intervention or a leaflet control condition in accordance to a 2∶1 allocation ratio. Primary outcome was acceptability and feasibility of trial procedures, secondary outcomes included measures of body composition, physical activity, food intake and psychological process measures. RESULTS: Out of 806 potentially eligible individuals identified through list searches in two primary care general medical practices N = 81 participants (63% female; mean-age = 56.56(11.44; mean-BMI = 36.73(6.06 with 2.35(1.47 co-morbidities were randomised. Scottish Index of Multiple Deprivation (SIMD was the only significant predictor of providing consent to take part in the study (higher chances of consent for invitees with lower levels of deprivation. Participant flowcharts, qualitative and quantitative feedback suggested good acceptance and feasibility of intervention procedures but 34.6% of randomised participants were lost to follow-up due to overly high measurement burden and sub-optimal retention procedures. Participants in the intervention group showed positive trends for most psychological, behavioural

  7. Obesity and colorectal cancer risk

    International Nuclear Information System (INIS)

    Obesity is a chronic and multifactor disease characterized by presence of excess body fat harmful for health. Several studies have been conducted to assess the possible risk character of different factors for colorectal cancer including the following modifying factors: a diet rich in saturated fats, a diet low in vegetables, physical inactivity, alcohol consumption and obesity. A case-control study was conducted to include 276 adult patients (93 cases and 184 controls) consecutively seen from May, 2008 to May, 2009 in the Institute of Gastroenterology determining a possible association between obesity as risk factor and colorectal cancer. Variables measures included: sex, age, skin color, body mass index, hip-waist circumference and endoscopic location of cancer. We conclude that the colorectal cancer with predominance in female sex and in white people in both groups. Obesity according to a great relation hip-waist had an strong relation with colorectal cancer, which had predominance towards distal colon in both sexes

  8. Sarcopenic obesity and risk of new onset depressive symptoms in older adults: English Longitudinal Study of Ageing

    OpenAIRE

    M. Hamer; Batty, G.D.; Kivimaki, M.

    2015-01-01

    Background: We examined the role of sarcopenic obesity as a risk factor for new-onset depressive symptoms over 6-year follow-up in a large sample of older adults. Methods: The sample comprised 3862 community dwelling participants (1779 men, 2083 women; mean age 64.6±8.3 years) without depressive symptoms at baseline, recruited from the English Longitudinal Study of Ageing. At baseline and 4-year follow-up, handgrip strength (kg) of the dominant hand was assessed using a hand-held dynamometer,...

  9. Obesity-related asthma in adults.

    Science.gov (United States)

    Bhatt, Nikunj A; Lazarus, Angeline

    2016-08-01

    Obesity as a risk factor for asthma has been identified in previous studies. Additionally, a disproportionate number of patients with severe or difficult-to-control asthma are obese. Patients with obesity-related asthma tend to have worse asthma control and quality of life disproportionate to their pulmonary function tests, are less responsive to corticosteroid therapy, and are more likely to have obesity-related comorbidities such as obstructive sleep apnea and gastroesophageal disease that complicate asthma treatment. With the increasing prevalence of obesity, the prevalence of asthma is anticipated to grow proportionally. Addressing weight loss and encouraging activity is essential in the management of obesity-related asthma. This article briefly overviews the epidemiology, unique distinguishing features, potential mechanisms, and approach to management of patients with obesity-related asthma in adults. PMID:27336439

  10. Health risks of obesity

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000348.htm Health risks of obesity To use the sharing features on this page, ... A.D.A.M. Editorial team. Related MedlinePlus Health Topics Obesity Browse the Encyclopedia A.D.A.M., Inc. ...

  11. Prevalência de obesidade em adultos e seus fatores de risco Prevalence and risk factors of obesity in adults

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    Denise P. Gigante

    1997-06-01

    Full Text Available INTRODUÇÃO: Foi realizado estudo transversal em uma amostra representativa da população adulta de Pelotas para determinar a prevalência de obesidade e os fatores a ela associados, tendo em vista o acentuado aumento de excesso de peso no Brasil, entre 1974 e 1989. MATERIAL E MÉTODO: Foram estudadas 1.035 pessoas com idade entre 20 e 69 anos, residentes na zona urbana do município. A obesidade foi definida a partir do índice de massa corporal (IMC igual ou superior a 30 kg/m². A análise multivariada foi realizada considerando um modelo hierárquico das variáveis associadas com obesidade em ambos os sexos. RESULTADOS: A prevalência de obesidade foi de 21% (IC95% 18 - 23, sendo de 25% (IC95% 22 - 29 entre as mulheres e 15% (IC95% 12 - 18 entre os homens. A relação entre as variáveis socioeconômicas e a obesidade foi inversa entre as mulheres e direta entre os homens. Entre as mulheres, as variáveis que se mantiveram associadas significativamente com obesidade foram: obesidade dos pais, ocorrência de diabete ou hipertensão, não fumar, menor número de refeições diárias e não ter realizado exercício físico no lazer durante o último ano. Para os homens somente a ocorrência de obesidade nos pais e a hipertensão arterial sistêmica estiveram significativamente associadas, enquanto a proteção do maior número de refeições apresentou uma associação quase significativa (p = 0,07. CONCLUSÃO: Os resultados indicam que os determinantes de obesidade são diferentes entre os sexos, ocorrendo em maior freqüência entre as mulheres e com o aumento da idade.INTRODUCTION: A population-based cross-sectional study was conducted in Pelotas, Southern Brazil, with the objective of determining the prevalence of obesity and identify associated, variables as this condition increased markedly in the country between 1974 and 1989. MATERIAL AND METHODS: One thousand and thirty-five adults between 20 and 69 years of age were studied. Obesity

  12. Obesity Prevention in Older Adults.

    Science.gov (United States)

    Volpe, Stella Lucia; Sukumar, Deeptha; Milliron, Brandy-Joe

    2016-06-01

    The number of older adults living in the USA, 65 years of age and older, has been steadily increasing. Data from the National Health and Nutrition Examination Survey (NHANES), 2007-2010, indicate that more than one-third of older adults, 65 years of age and older, were obese. With the increased rate of obesity in older adults, the purpose of this paper is to present research on different methods to prevent or manage obesity in older adults, namely dietary interventions, physical activity interventions, and a combination of dietary and physical activity interventions. In addition, research on community assistance programs in the prevention of obesity with aging will be discussed. Finally, data on federal programs for older adults will also be presented. PMID:27107762

  13. 100% Orange juice consumption is associated with better diet quality, improved nutrient adequacy, decreased risk for obesity, and improved biomarkers of health in adults

    Science.gov (United States)

    Consumption of 100% orange juice (OJ) has been positively associated with nutrient adequacy and diet quality, with no increased risk of overweight/obesity in children; however, no one has examined these factors in adults. The purpose of this study was to examine the association of 100% orange juice ...

  14. Physical activity attenuates the influence of FTO variants on obesity risk: a meta-analysis of 218,166 adults and 19,268 children.

    Directory of Open Access Journals (Sweden)

    Tuomas O Kilpeläinen

    2011-11-01

    Full Text Available The FTO gene harbors the strongest known susceptibility locus for obesity. While many individual studies have suggested that physical activity (PA may attenuate the effect of FTO on obesity risk, other studies have not been able to confirm this interaction. To confirm or refute unambiguously whether PA attenuates the association of FTO with obesity risk, we meta-analyzed data from 45 studies of adults (n = 218,166 and nine studies of children and adolescents (n = 19,268.All studies identified to have data on the FTO rs9939609 variant (or any proxy [r(2>0.8] and PA were invited to participate, regardless of ethnicity or age of the participants. PA was standardized by categorizing it into a dichotomous variable (physically inactive versus active in each study. Overall, 25% of adults and 13% of children were categorized as inactive. Interaction analyses were performed within each study by including the FTO×PA interaction term in an additive model, adjusting for age and sex. Subsequently, random effects meta-analysis was used to pool the interaction terms. In adults, the minor (A- allele of rs9939609 increased the odds of obesity by 1.23-fold/allele (95% CI 1.20-1.26, but PA attenuated this effect (p(interaction  = 0.001. More specifically, the minor allele of rs9939609 increased the odds of obesity less in the physically active group (odds ratio  = 1.22/allele, 95% CI 1.19-1.25 than in the inactive group (odds ratio  = 1.30/allele, 95% CI 1.24-1.36. No such interaction was found in children and adolescents.The association of the FTO risk allele with the odds of obesity is attenuated by 27% in physically active adults, highlighting the importance of PA in particular in those genetically predisposed to obesity.

  15. Perilipin Gene 1237 T>C Polymorphism is not Associated with Obesity Risk in Northern Chinese Han Adults

    Institute of Scientific and Technical Information of China (English)

    DONG-SHENG HU; JING XIE; DA-HAI YU; GUO-HENG XU; JIE LU; JIN-XIU YANG; CHUN-YANG LI; YAN-YAN LI

    2009-01-01

    Objective To identify the association between PLIN 1237 polymorphism and obesity in Chinese Han adults. Methods A total of 994 adults (157 obese subjects, 322 overweight subjects, and 515 normal controls) were recruited from two rural communities. PLIN 1237 polymorphism was genotyped by polymerase chain reaction-restriction-fragment-length-polymorphism (PCR-RFLP). Association between PLIN polymorphisms and obesity status was estimated by ordinal logistic regression. Results The three genotypes of PLIN 1237 were detected with a percentage of 54.3%, 37.1%, and 8.6% in TT, TC, and CC genotypes, respectively. For the PLIN 1237 polymorphism locus, the frequency of alleles T and C was 0.73 and 0.27, respectively. The PLIN 1237 polymorphisms were in Hardy-Weinberg equilibrium. PLIN 1237 polymorphism was not associated with obesity. The odds ratio for overweight or obesity for the CC+TC genotype was 0.8 (0.4, 1.4) in women (P=0.4) and 0.6 (0.3, 1.3) in men (P=0.2) after adjustment for age, education, household income and alcohol consumption, smoking, and physical activity. Conclusion Chinese Han adults have a lower frequency of variant-allele C in PLIN 1237. PLIN 1237 T>C polymorphism is not significantly associated with obesity in northern Chinese adults.

  16. Genetic Markers of Adult Obesity Risk Are Associated with Greater Early Infancy Weight Gain and Growth

    OpenAIRE

    Elks, C E; Loos, R. J. F.; Sharp, S.J.; Langenberg, C.; S.M. Ring; Timpson, N. J.; Ness, A. R.; Smith, G.D.; Dunger, D B; Wareham, N. J.; K.K. Ong

    2010-01-01

    Editors' Summary Background The proportion of overweight and obese children is increasing across the globe. In the US, the Surgeon General estimates that, compared with 1980, twice as many children and three times the number of adolescents are now overweight. Worldwide, 22 million children under five years old are considered by the World Health Organization to be overweight. Being overweight or obese in childhood is associated with poor physical and mental health. In addition, childhood obesi...

  17. European Guidelines for Obesity Management in Adults.

    Science.gov (United States)

    Yumuk, Volkan; Tsigos, Constantine; Fried, Martin; Schindler, Karin; Busetto, Luca; Micic, Dragan; Toplak, Hermann

    2015-01-01

    Obesity is a chronic metabolic disease characterised by an increase of body fat stores. It is a gateway to ill health, and it has become one of the leading causes of disability and death, affecting not only adults but also children and adolescents worldwide. In clinical practice, the body fatness is estimated by BMI, and the accumulation of intra-abdominal fat (marker for higher metabolic and cardiovascular disease risk) can be assessed by waist circumference. Complex interactions between biological, behavioural, social and environmental factors are involved in regulation of energy balance and fat stores. A comprehensive history, physical examination and laboratory assessment relevant to the patient's obesity should be obtained. Appropriate goals of weight management emphasise realistic weight loss to achieve a reduction in health risks and should include promotion of weight loss, maintenance and prevention of weight regain. Management of co-morbidities and improving quality of life of obese patients are also included in treatment aims. Balanced hypocaloric diets result in clinically meaningful weight loss regardless of which macronutrients they emphasise. Aerobic training is the optimal mode of exercise for reducing fat mass while a programme including resistance training is needed for increasing lean mass in middle-aged and overweight/obese individuals. Cognitive behavioural therapy directly addresses behaviours that require change for successful weight loss and weight loss maintenance. Pharmacotherapy can help patients to maintain compliance and ameliorate obesity-related health risks. Surgery is the most effective treatment for morbid obesity in terms of long-term weight loss. A comprehensive obesity management can only be accomplished by a multidisciplinary obesity management team. We conclude that physicians have a responsibility to recognise obesity as a disease and help obese patients with appropriate prevention and treatment. Treatment should be based on

  18. Sugar-Sweetened Beverage Consumption and Risk of General and Abdominal Obesity in Iranian Adults: Tehran Lipid and Glu¬cose Study

    Directory of Open Access Journals (Sweden)

    Parvin MIRMIRAN

    2015-11-01

    Full Text Available Background: General and abdominal obesity are major global health problems. This cross-sectional study was conducted to evaluate the association between consumption of sugar-sweetened beverages (SSBs and body mass index and waist circumference status in 5852 Iranian adults within the framework of the Tehran Lipid and Glucose Study (TLGS.Methods: Intakes of SSBs including carbonated drinks and synthetic fruit juices were measured using a validated food frequency questionnaire. The association between body mass index, waist circumference and body adiposity index in each quartile category of SSB consumption were determined using the multivariable linear regression models. The odds ratio (OR of general and abdominal obesity in each quartile of SSB consumption was also determined using the multivariable logistic regression models.Results: Mean dietary intake of SSBs was 48.9 g/d or 0.25 servings/d. After adjustment for all potential confounding variables, significant associations were observed between SSB consumption and BMI (β: 0.49, 95% CI: 0.13-0.86, and waist circumference (β: 1.28, 95% CI: 0.40-2.16 in the fourth quartile. There was no significant association between SSB consumption and body adiposity index. Participants who consumed > 57.1 g/d of SSBs had 22% higher risk of general obesity (OR: 1.22, 95% CI: 1.00-1.48 and 35% higher risk of abdominal obesity (OR: 1.35, 95% CI: 1.12-1.61, compared with those in the lowest quartile of SSB consumption.Conclusion: Higher intakes of SSBs were associated with the higher risk of general and abdominal obesity in adults suggesting that limiting the consumption of SSBs may be a practical approach to prevent and manage obesity. Keywords: Sugar-sweetened beverages, Obesity, Abdominal obesity, Iran 

  19. Vascular Risks and Management of Obesity in Children and Adolescents

    OpenAIRE

    Jolliffe, Courtney J; Janssen, Ian

    2006-01-01

    Childhood obesity has reached epidemic proportions in many countries. Pediatric obesity is associated with the development of cardiovascular (CV) risk factors including type 2 diabetes, hypertension, dyslipidemia, and the metabolic syndrome. It is also associated with an increased risk of CV disease (CVD) in adulthood. Moreover, obesity and CVD risk factors in obese youth tend to track into adulthood, further increasing the risk of adult CVD. Consequently, the treatment and prevention of chil...

  20. Prevalence and Related Risk Factors of Overweight and Obesity among the Adult Population in the Balearic Islands, a Mediterranean Region

    Directory of Open Access Journals (Sweden)

    Josep L. Coll

    2015-06-01

    Full Text Available Objective: To assess the prevalence and risk factors of overweight (OW and obesity (OB by BMI and abdominal obesity (AO by waist-to-height ratio, (WHtR among the Balearic Islands' adult population. Methods: Cross-sectional nutritional survey carried out in the Balearic Islands (2009-2010. A random sample (n = 1,081 of young (18-35 years and middle-aged adults (36-55 years were interviewed and anthropometrically measured. OW (BMI 25.0-29.9 kg/m2 and OB (BMI ≥ 30 kg/m2 were defined according to WHO criteria. AO was defined as WHtR ≥ 0.5. Socio-economic and lifestyle determinants were considered. Results: The overall prevalence of OW/OB and AO was 29.4% (95% confidence interval (95% CI 26.9-32.3%, 11.2% (95% CI 9.5-13.2% and 33.1% (95% CI 30.4-36.0%, respectively. Men showed higher prevalence of OW (35.9%, 95% CI 31.6-40.5% and AO (37.9%, 95% CI 33.6-42.5% than women (OW 24.9%, 95% CI 21.7-28.4%; AO 29.7%, 95%CI 26.2-33.4%. Overall prevalence of OB was 11.8% (95% CI 9.1-15.1% in men and 10.8% (95% CI 8.6-13.5% in women. Age and no leisure-time physical activity (LTPA were main risk factors associated with OW/OB and AO. Living with at least one child at home and to be married in men as well as to be unemployed, to be born in South America, and a low level of education in women were associated with AO. Conclusions: Men showed higher prevalence of OW and AO than women. In both sexes, age is the main risk factor associated with OW/OB and AO; in men also the absence of LTPA plays a significant role.

  1. Eating habits of preschool children and the risk of obesity, insulin resistance and metabolic syndrome in adults.

    Science.gov (United States)

    Kostecka, Małgorzata

    2014-01-01

    Background & Objective : Nutrient excess and nutrient deficiency in the diets of preschool children can lead to permanent modification of metabolic pathways and increased risk of diet-dependent diseases in adults. Children are most susceptible to the adverse consequences of bad eating habits.The objective of this study was to evaluate the eating habits and the diets of preschool children as risk factors for excessive weight, obesity, insulin resistance and the metabolic syndrome. Methods : The study was conducted on 350 randomly selected preschool children attending kindergartens in south-eastern Poland. Three-day dietary recalls were processed and evaluated in the Dieta 5 application. Results : The analyzed diets were characterized by low diversity and a high share of processed foods, such as pate, sausages, ketchup, mayonnaise, fried meat, French fries and fast-food. The dietary content of vegetables, raw fruit, dairy products and whole grain products was alarmingly low. Conclusions : Diets characterized by excessive energy value and nutritional deficiency can lead to health problems. In most cases, excessive weight gain in children can be blamed on parents and caretakers who are not aware of the health consequences of high-calorie foods rich in fats and sugar. PMID:25674127

  2. Obesity and cardio-metabolic risk factors in urban adults of Benin: Relationship with socio-economic status, urbanisation, and lifestyle patterns

    OpenAIRE

    Delisle Hélène; Agueh Victoire; Fayomi Benjamin; Sodjinou Roger

    2008-01-01

    Abstract Background There is a dearth of information on diet-related chronic diseases in West Africa. This cross-sectional study assessed the rate of obesity and other cardiovascular disease (CVD) risk factors in a random sample of 200 urban adults in Benin and explored the associations between these factors and socio-economic status (SES), urbanisation as well as lifestyle patterns. Methods Anthropometric parameters (height, weight and waist circumference), blood pressure, fasting plasma glu...

  3. Disease Risks of Childhood Obesity in China

    Institute of Scientific and Technical Information of China (English)

    YAN-PING LI; XIAO-GUANG YANG; FENG-YING ZHAI; JIAN-HUA PIAO; WEN-HUA ZHAO; JIAN ZHANG; GUAN-SHENG MA

    2005-01-01

    Objective To estimate the relative risks of dyslipidemia, hypertension, diabetes mellitus, and metabolic syndromes among overweight and obese Chinese children compared with their normal weight counterparts. Methods Overweight and obesity were defined by age- and sex-specific BMI classification reference for Chinese children and adolescents. Pediatric metabolic syndrome (MetS) and each risk factor for MetS were defined using the criteria for US adolescents. Definition of hyper-TC, LDL, and dyslipidemia for adults was applied as well. General linear model factor analysis and chi-square test were used to compare the difference in metabolic indicators among normal weight, overweight, and obese groups. Multiple logistic regression analysis was performed to estimate the odds ratio of metabolic abnormalities between obesity, overweight, and normal weight children, after adjustment for living area, family economic level, age, sex, and daily exercise time and TV watching time, as well as different dietary indices in the model. Results Significant increases in blood lipids, glucose, and blood pressure were found among overweight and obese children as compared with their counterparts with normal weight. By applying WGOC-recommended BMI classification, the risks for hypertriglyceridemia, low HDL and dyslipidemia among overweight children were 1.9, 1.4, and 1.5 times, and was 3.3, 1.5, and 1.8 times among obese groups compared to their counterparts with normal weight after adjustment for age, sex, region, socioeconomic status, physical activity, and dietary intakes. The overweight and obese children (15-17.9 years) had a high-risk of developing hypertension, which was 2.3 and 2.9times higher than their counterparts with normal weight. Above 90% obese adolescents had abdominal obesity, while less than1% normal weight ones had abdominal obesity. No obese adolescents were free from any risk factors for MetS, while 36.9% of normal weight adolescents were from the risk factors. 83

  4. Obesity and Cancer Risk

    Science.gov (United States)

    ... may stimulate or inhibit cell growth. For example, leptin, which is more abundant in obese people, seems ... is known about the relationship between obesity and kidney cancer? Obesity has been consistently associated with renal ...

  5. Obesity-related behaviors among poor adolescents and young adults: Is social position associated with risk behaviors?

    OpenAIRE

    Miranda Lucia Ritterman Weintraub; Fernald, Lia C.H.; Elizabeth eGoodman; Sylvia eGuendelman; Nancy eAdler

    2015-01-01

    This cross-sectional study examines multiple dimensions of social position in relation to obesity-related behaviors in an adolescent and young adult population. In addition to using conventional measures of social position, including parental education and household expenditures, we explore the usefulness of three youth-specific measures of social position—community and society subjective social status and school dropout status. Data is taken from a 2004 house-to-house survey of urban househ...

  6. Obesity and cardio-metabolic risk factors in urban adults of Benin: Relationship with socio-economic status, urbanisation, and lifestyle patterns

    Directory of Open Access Journals (Sweden)

    Delisle Hélène

    2008-03-01

    Full Text Available Abstract Background There is a dearth of information on diet-related chronic diseases in West Africa. This cross-sectional study assessed the rate of obesity and other cardiovascular disease (CVD risk factors in a random sample of 200 urban adults in Benin and explored the associations between these factors and socio-economic status (SES, urbanisation as well as lifestyle patterns. Methods Anthropometric parameters (height, weight and waist circumference, blood pressure, fasting plasma glucose, and serum lipids (HDL-cholesterol and triglycerides were measured. WHO cut-offs were used to define CVD risk factors. Food intake and physical activity were assessed with three non-consecutive 24-hour recalls. Information on tobacco use and alcohol consumption was collected using a questionnaire. An overall lifestyle score (OLS was created based on diet quality, alcohol consumption, smoking, and physical activity. A SES score was computed based on education, main occupation and household amenities (as proxy for income. Results The most prevalent CVD risk factors were overall obesity (18%, abdominal obesity (32%, hypertension (23%, and low HDL-cholesterol (13%. Diabetes and hypertriglyceridemia were uncommon. The prevalence of overall obesity was roughly four times higher in women than in men (28 vs. 8%. After controlling for age and sex, the odds of obesity increased significantly with SES, while a longer exposure to the urban environment was associated with higher odds of hypertension. Of the single lifestyle factors examined, physical activity was the most strongly associated with several CVD risk factors. Logistic regression analyses revealed that the likelihood of obesity and hypertension decreased significantly as the OLS improved, while controlling for potential confounding factors. Conclusion Our data show that obesity and cardio-metabolic risk factors are highly prevalent among urban adults in Benin, which calls for urgent measures to avert the

  7. Regular consumption of pulses for 8 weeks reduces metabolic syndrome risk factors in overweight and obese adults.

    Science.gov (United States)

    Mollard, R C; Luhovyy, B L; Panahi, S; Nunez, M; Hanley, A; Anderson, G H

    2012-08-01

    Pulses are low in energy density, supporting their inclusion in the diet for the management of risk factors of the metabolic syndrome (MetSyn). The aim of the present study was to describe the effects of frequent consumption (five cups/week over 8 weeks) of pulses (yellow peas, chickpeas, navy beans and lentils), compared with counselling to reduce energy intake by 2093 kJ/d (500 kcal/d), on risk factors of the MetSyn in two groups (nineteen and twenty-one subjects, respectively) of overweight or obese (mean BMI 32·8 kg/m2) adults. Body weight, waist circumference, blood pressure, fasting blood parameters and 24 h food intakes were measured at weeks 1, 4 and 8. Blood glucose, insulin, C-peptide, glucagon-like peptide-1 (GLP-1) and ghrelin were measured after a 75 g oral glucose load at weeks 1 and 8. At week 8, both groups reported reductions in energy intake, waist circumference, systolic blood pressure, glycosylated Hb (HbA1c) and glucose AUC and homeostasis model of insulin resistance (HOMA-IR) following the glucose load (P < 0·05). However, HDL, fasting C-peptide and insulin AUC responses were dependent on diet (P < 0·05). HDL and C-peptide increased by 4·5 and 12·3 %, respectively, in the pulse group, but decreased by 0·8 and 7·6 %, respectively, in the energy-restricted group. Insulin AUC decreased in both females and males on the energy-restricted diet by 24·2 and 4·8 %, respectively, but on the pulse diet it decreased by 13·9 % in females and increased by 27·3 % in males (P < 0·05). In conclusion, frequent consumption of pulses in an ad libitum diet reduced risk factors of the MetSyn and these effects were equivalent, and in some instances stronger, than counselling for dietary energy reduction. PMID:22916807

  8. Benefits of Regular Exercise on Inflammatory and Cardiovascular Risk Markers in Normal Weight, Overweight and Obese Adults.

    Directory of Open Access Journals (Sweden)

    Olivia Santos Gondim

    Full Text Available Obesity is a worldwide epidemic that increases the risk of several well-known co-morbidities. There is a complicated relationship between adipokines and low-grade inflammation in obesity and cardiovascular disease (CVD. Physical activity practices have beneficial health effects on obesity and related disorders such as hypertension and dyslipidemia. We investigated the effects of 6 and 12 months of moderate physical training on the levels of adipokines and CVD markers in normal weight, overweight and obese volunteers. The 143 participants were followed up at baseline and after six and twelfth months of moderate regular exercise, 2 times a week, for 12 months. The volunteers were distributed into 3 groups: Normal Weight Group (NWG,, Overweight Group (OVG and Obese Group (OBG. We evaluated blood pressure, resting heart rate, anthropometric parameters, body composition, fitness capacity (VO2max and isometric back strength, cardiovascular markers (CRP, total cholesterol, LDL-c, HDL-c, homocysteine and adipokine levels (leptin, adiponectin, resistin, IL-6 and TNF-alpha. There were no significant changes in anthropometric parameters and body composition in any of the groups following 6 and 12 months of exercise training. Leptin, IL-6 levels and systolic blood pressure were significantly elevated in OBG before the training. Regular exercise decreased HDL-c, leptin, adiponectin and resistin levels and diastolic blood pressure in OVG. In OBG, exercise diminished HDL-c, homocysteine, leptin, resistin, IL-6, adiponectin. Moderate exercise had no effect on the body composition; however, exercise did promote beneficial effects on the low-grade inflammatory state and CVD clinical markers in overweight and obese individuals.

  9. Nutrition Promotion to Prevent Obesity in Young Adults

    OpenAIRE

    Allman-Farinelli, Margaret A.

    2015-01-01

    Young adulthood is a vulnerable period for weight gain and the health consequences of becoming obese during this life-stage of serious concern. Some unhealthy dietary habits are typical of young adults in many developed nations encountering the obesity epidemic. These include high sugar-sweetened beverage consumption, lower vegetable intake and greater consumption of foods prepared outside the home including fast foods. Each of these dietary behaviours may place young adults at increased risk...

  10. Relation between local food environments and obesity among adults

    OpenAIRE

    Raine Kim D; Edwards Joy; Cutumisu Nicoleta; Spence John C; Smoyer-Tomic Karen

    2009-01-01

    Abstract Background Outside of the United States, evidence for associations between exposure to fast-food establishments and risk for obesity among adults is limited and equivocal. The purposes of this study were to investigate whether the relative availability of different types of food retailers around people's homes was associated with obesity among adults in Edmonton, Canada, and if this association varied as a function of distance between food locations and people's homes. Methods Data f...

  11. Obesity and risk of infection

    DEFF Research Database (Denmark)

    Kaspersen, Kathrine Agergård; Pedersen, Ole Birger; Petersen, Mikkel Steen;

    2015-01-01

    BACKGROUND: It is well known that obesity complicates the course of several diseases. However, it is unknown whether obesity affects the risk of infection among healthy individuals. METHODS: We included 37,808 healthy participants from the Danish Blood Donor Study, who completed a questionnaire on...... health-related items. Obesity was defined as a body mass index ≥ 30 kg/m(2). Infections among participants were identified by relevant ICD-10 codes in the Danish National Patient Register and Anatomical Therapeutic Chemical (ATC) codes in the Danish Prescription Register. Multivariable Cox proportional...... prescription of antimicrobials. Obesity was associated with risk of hospital-based treatment for infection (women: hazard ratio [HR] = 1.5, 95% confidence interval [CI] = 1.1, 1.9; men: HR = 1.5, 95% CI = 1.2, 1.9). For specific infections, obesity was associated with increased risk of abscesses (both sexes...

  12. An observational study identifying obese subgroups among older adults at increased risk of mobility disability: do perceptions of the neighborhood environment matter?

    Science.gov (United States)

    BACKGROUND: Obesity is an increasingly prevalent condition among older adults, yet relatively little is known about how built environment variables may be associated with obesity in older age groups. This is particularly the case for more vulnerable older adults already showing functional limitation...

  13. Optimal central obesity measurement site for assessing cardiometabolic and type 2 diabetes risk in middle-aged adults.

    Directory of Open Access Journals (Sweden)

    Seán R Millar

    Full Text Available Despite recommendations that central obesity assessment should be employed as a marker of cardiometabolic health, no consensus exists regarding measurement protocol. This study examined a range of anthropometric variables and their relationships with cardiometabolic features and type 2 diabetes in order to ascertain whether measurement site influences discriminatory accuracy. In particular, we compared waist circumference (WC measured at two sites: (1 immediately below the lowest rib (WC rib and (2 between the lowest rib and iliac crest (WC midway, which has been recommended by the World Health Organisation and International Diabetes Federation.This was a cross-sectional study involving a random sample of 2,002 men and women aged 46-73 years. Metabolic profiles and WC, hip circumference, pelvic width and body mass index (BMI were determined. Correlation, logistic regression and area under the receiver operating characteristic curve analyses were used to evaluate obesity measurement relationships with metabolic risk phenotypes and type 2 diabetes.WC rib measures displayed the strongest associations with non-optimal lipid and lipoprotein levels, high blood pressure, insulin resistance, impaired fasting glucose, a clustering of metabolic risk features and type 2 diabetes, in both genders. Rib-derived indices improved discrimination of type 2 diabetes by 3-7% compared to BMI and 2-6% compared to WC midway (in men and 5-7% compared to BMI and 4-6% compared to WC midway (in women. A prediction model including BMI and central obesity displayed a significantly higher area under the curve for WC rib (0.78, P=0.003, Rib/height ratio (0.80, P<0.001, Rib/pelvis ratio (0.79, P<0.001, but not for WC midway (0.75, P=0.127, when compared to one with BMI alone (0.74.WC rib is easier to assess and our data suggest that it is a better method for determining obesity-related cardiometabolic risk than WC midway. The clinical utility of rib-derived indices, or

  14. Brain structure predicts risk for obesity

    OpenAIRE

    Smucny, Jason; Cornier, Marc-Andre; Eichman, Lindsay C.; Thomas, Elizabeth A.; Bechtell, Jamie L.; Tregellas, Jason R.

    2012-01-01

    The neurobiology of obesity is poorly understood. Here we report findings of a study designed to examine the differences in brain regional gray matter volume in adults recruited as either Obese Prone or Obese Resistant based on self-identification, body mass index, and personal/family weight history. Magnetic resonance imaging was performed in 28 Obese Prone (14 male, 14 female) and 25 Obese Resistant (13 male, 12 female) healthy adults. Voxel-based morphometry was used to identify gray matte...

  15. Association between perceived insufficient sleep, frequent mental distress, obesity and chronic diseases among US adults, 2009 behavioral risk factor surveillance system

    Directory of Open Access Journals (Sweden)

    Liu Yong

    2013-01-01

    Full Text Available Abstract Background Although evidence suggests that poor sleep is associated with chronic disease, little research has been conducted to assess the relationships between insufficient sleep, frequent mental distress (FMD ≥14 days during the past 30 days, obesity, and chronic disease including diabetes mellitus, coronary heart disease, stroke, high blood pressure, asthma, and arthritis. Methods Data from 375,653 US adults aged ≥ 18 years in the 2009 Behavioral Risk Factor Surveillance System were used to assess the relationships between insufficient sleep and chronic disease. The relationships were further examined using a multivariate logistic regression model after controlling for age, sex, race/ethnicity, education, and potential mediators (FMD and obesity. Results The overall prevalence of insufficient sleep during the past 30 days was 10.4% for all 30 days, 17.0% for 14–29 days, 42.0% for 1–13 days, and 30.6% for zero day. The positive relationships between insufficient sleep and each of the six chronic disease were significant (p  Conclusions Assessment of sleep quantity and quality and additional efforts to encourage optimal sleep and sleep health should be considered in routine medical examinations. Ongoing research designed to test treatments for obesity, mental distress, or various chronic diseases should also consider assessing the impact of these treatments on sleep health.

  16. [Primary prevention of adult obesity. an interdisciplinary analysis].

    Science.gov (United States)

    Hilbert, Anja; Ried, Jens; Schneider, Daniel; Juttner, Clemens; Sosna, Marc; Dabrock, Peter; Lingenfelder, Michael; Voit, Wolfgang; Rief, Winfried; Hebebrand, Johannes

    2007-10-01

    The primary prevention of adult obesity requires combined efforts by stakeholders at various societal levels, based on the knowledge from multiple disciplines. The goal of the present study was, therefore, to analyze current preventive approaches and delineate implications for future prevention research and practice by integrating knowledge from genetics, law, economics, psychology, and social ethics (Figure 1). Inconclusive evidence on the etiology of obesity, a complex, multifactorial condition, likely complicates prevention, contributing to a lack of specificity regarding target groups, focus, and techniques of prevention. Given the urgency and significance of the "obesity problem" that requires immediate and effective solutions, it is recommended that the various existing and developing prevention programs are evaluated to ensure orientation at current risk factor research. Results from genetic risk factor research can be used as a rationale to increase specificity of preventive measures regarding identification of high-risk groups, timing, and goals of prevention. Further, it is important to evaluate prevention programs for systematic application of behavior modification techniques and consideration of individual risk factors and resources to ensure promotion of long-term behavior change that leads to weight maintenance and a reduction of incidence rates of obesity in adults (Figure 3). Although the primary prevention of childhood obesity may lead to a reduction of incidence rates of obesity in adults, high rates of adult-onset obesity and the related medical and psychosocial sequelae in adulthood underscore the necessity of preventive efforts for adults. Concerning the environmental basis of obesity prevention, in many countries, the institutional and legal framework of preventive approaches requires further examination in order to improve funding, coordination between multiple stakeholders, and implementation of prevention in the health-care system. Evidence

  17. Understanding Adult Overweight and Obesity

    Science.gov (United States)

    ... snacks. Overweight and obesity affect people in all income ranges. But people who live in low-income areas may face even greater barriers to eating ... NIDDK) conducts and supports a broad range of basic and clinical obesity research. More information about obesity ...

  18. Rising Blood Sugar Hitting More Obese Adults

    Science.gov (United States)

    ... on height and weight -- to gauge body fat. Obesity is defined as a BMI of 30 or more. Only 2 percent of obese adults had ideal heart health, a figure that remained stable throughout the study period. Between 1988 and 2014, rates of diabetes rose from 11 percent to 19 ...

  19. Childhood obesity: a life-long health risk

    OpenAIRE

    Barton, Matthias

    2012-01-01

    Childhood obesity has become major health concern for physicians, parents, and health agencies around the world. Childhood obesity is associated with an increased risk for other diseases not only during youth but also later in life, including diabetes, arterial hypertension, coronary artery disease, and fatty liver disease. Importantly, obesity accelerates atherosclerosis progression already in children and young adults. With regard to pathophysiological changes in the vasculature, the striki...

  20. Relation between local food environments and obesity among adults

    Directory of Open Access Journals (Sweden)

    Raine Kim D

    2009-06-01

    Full Text Available Abstract Background Outside of the United States, evidence for associations between exposure to fast-food establishments and risk for obesity among adults is limited and equivocal. The purposes of this study were to investigate whether the relative availability of different types of food retailers around people's homes was associated with obesity among adults in Edmonton, Canada, and if this association varied as a function of distance between food locations and people's homes. Methods Data from a population health survey of 2900 adults (18 years or older conducted in 2002 was linked with geographic measures of access to food retailers. Based upon a ratio of the number of fast-food restaurants and convenience stores to supermarkets and specialty food stores, a Retail Food Environment Index (RFEI was calculated for 800 m and 1600 m buffers around people's homes. In a series of logistic regressions, associations between the RFEI and the level of obesity among adults were examined. Results The median RFEI for adults in Edmonton was 4.00 within an 800 m buffer around their residence and 6.46 within a 1600 m buffer around their residence. Approximately 14% of the respondents were classified as being obese. The odds of a resident being obese were significantly lower (OR = 0.75, 95%CI 0.59 – 0.95 if they lived in an area with the lowest RFEI (below 3.0 in comparison to the highest RFEI (5.0 and above. These associations existed regardless of the covariates included in the model. No significant associations were observed between RFEI within a 1600 m buffer of the home and obesity. Conclusion The lower the ratio of fast-food restaurants and convenience stores to grocery stores and produce vendors near people's homes, the lower the odds of being obese. Thus the proximity of the obesogenic environment to individuals appears to be an important factor in their risk for obesity.

  1. Regular exercise is associated with a reduction in the risk of NAFLD and decreased liver enzymes in individuals with NAFLD independent of obesity in Korean adults.

    Directory of Open Access Journals (Sweden)

    Ji Cheol Bae

    Full Text Available BACKGROUND: We evaluated the association of regular physical exercise with the presence of non-alcoholic fatty liver disease (NAFLD and liver enzymes in relation to obesity and insulin resistance. METHODOLOGY/PRINCIPAL FINDINGS: A cross-sectional analysis was conducted in 72,359 healthy Korean adults without diabetes who participated in a comprehensive health check-up. Subjects who have been exercising regularly (more than 3 times per week, at least for 30 minutes each time and for consecutive 3 month were categorized into exercise group. All subjects were categorized into deciles based on their body mass index (BMI and we estimated the odds ratios (ORs for having NAFLD according to exercise regularity in each decile. The diagnosis of NAFLD was based on ultrasonography findings. Individuals with NAFLD (n = 19,921 were analyzed separately to evaluate ORs for having elevated liver enzymes based on regularity of exercise. The risk for NAFLD was significantly reduced in exercise group with age- and sex-adjusted ORs of 0.53-0.72 for all BMI deciles except at BMI categories of <19.6 and 20.7-21.6 kg/m(2. While no difference was seen in BMI between subjects in exercise and non-exercise group across the BMI deciles, the values of body fat percentage and metabolic risk factors differed. Among NAFLD patients, subjects in exercise group had a lower risk for having elevated liver enzymes with multivariable adjusted OR of 0.85 (95% CI 0.74-0.99, for AST and 0.74 (95% CI 0.67-0.81, for ALT than did subjects in non-exercise group. CONCLUSIONS/SIGNIFICANCE: Regular exercise was associated with a reduced risk for having NAFLD and decreased liver enzymes in patients with NAFLD, and this relationship was also independent of obesity.

  2. The association between child abuse and adult obesity : a systematic review

    OpenAIRE

    Tong, Dan; 佟丹

    2014-01-01

    Background: Adult obesity is a major public health issue for both developed and developing countries. Apart from diet and physical activity, evidence suggests that child abuse may also be a possible risk factor associated with the adult obesity. Methods: The objectives in this review are to systematically identify from 2 electronic databases (PubMed and Google Scholar) and investigate the association between child abuse and adult obesity. The impact of using different self-reported questi...

  3. Asthma symptoms in obese adults

    DEFF Research Database (Denmark)

    Ulrik, Charlotte Suppli

    2016-01-01

    The association between asthma and obesity is well-described, but not straightforward, and according to current guidelines asthma control is more difficult to achieve in obese patients. The currently available studies evaluating response to pharmacological asthma therapy in obese patients show that...... these patients have an altered, in general less favorable, response to both reliever and controller medication compared to normal weight patients. However, at present, the limited available evidence precludes evidence-based recommendations. The 'obesity-related asthma' phenotype has different...... admissions. Obese patients, who present with symptoms suggesting a diagnosis of asthma, may have a distinct phenotype or a disease mimicking asthma, likely to have a potentially higher remission rate. And by that, our approach to this group of patients should combine pharmacologic and non...

  4. Effect of brown rice consumption on inflammatory marker and cardiovascular risk factors among overweight and obese non-menopausal female adults

    Directory of Open Access Journals (Sweden)

    Mahdieh Kazemzadeh

    2014-01-01

    Conclusions: The present results suggest that BR replacement in the diet may be useful to decrease inflammatory marker level and several cardiovascular risk factors among non-menopausal overweight or obese female.

  5. Obesity and the risk of cardiovascular disease and diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    Matthew J. Sorrentino

    2006-01-01

    @@ The increasing prevalence of obesity worldwide has many experts concerned about the worsening health of a large proportion of the population. It is well recognized that obesity is associated with a higher mortality, an increased risk of hypertension and hyperlipidemia, cardiovascular disease, diabetes mellitus, osteoarthritis, gall bladder disease and possibly some cancers. Currently it is estimated that over two thirds of adults in the United States are overweight and nearly one third are clinically obese.1 Of special concern is the rapid increase in obesity among children. Other countries both developed and developing are experiencing similar trends.

  6. The relationship of breakfast skipping and type of breakfast consumed with overweight/obesity, abdominal obesity, other cardiometabolic risk factors and the metabolic syndrome in young adults. NHANES 1999-2006

    Science.gov (United States)

    The goal of this study was to examine the association between breakfast skipping and type of breakfast consumed with overweight /obesity, abdominal obesity, other cardiometabolic risk factors and the metabolic syndrome. Three breakfast groups were identified (breakfast skippers, ready-to-eat-cereal ...

  7. Paternalism, obesity, and tolerable levels of risk

    OpenAIRE

    Merry, M.S.

    2012-01-01

    In this article the author examines the relationship between paternalism and childhood obesity. In particular he examines the risks of paternalistic intervention in order to prevent or curtail the occurrence of obesity among young children.

  8. The food environment and adult obesity in US metropolitan areas

    Directory of Open Access Journals (Sweden)

    Akihiko Michimi

    2015-11-01

    Full Text Available This research examines the larger-scale associations between obesity and food environments in metropolitan areas in the United States (US. The US Census County Business Patterns dataset for 2011 was used to construct various indices of food environments for selected metropolitan areas. The numbers of employees engaged in supermarkets, convenience stores, full service restaurants, fast food restaurants, and snack/coffee shops were standardised using the location quotients, and factor analysis was used to produce two uncorrelated factors measuring food environments. Data on obesity were obtained from the 2011 Behavioral Risk Factor Surveillance System. Individual level obesity measures were linked to the metropolitan area level food environment factors. Models were fitted using generalised estimating equations to control for metropolitan area level intra-correlation and individual level sociodemographic characteristics. It was found that adults residing in cities with a large share of supermarket and full-service restaurant workers were less likely to be obese, while adults residing in cities with a large share of convenience store and fast food restaurant workers were more likely to be obese. Supermarkets and full-service restaurant workers are concentrated in the Northeast and West of the US, where obesity prevalence is relatively lower, while convenience stores and fast-food restaurant workers are concentrated in the South and Midwest, where obesity prevalence is relatively higher. The food environment landscapes measured at the metropolitan area level explain the continental-scale patterns of obesity prevalence. The types of food that are readily available and widely served may translate into obesity disparities across metropolitan areas.

  9. The food environment and adult obesity in US metropolitan areas.

    Science.gov (United States)

    Michimi, Akihiko; Wimberly, Michael C

    2015-01-01

    This research examines the larger-scale associations between obesity and food environments in metropolitan areas in the United States (US). The US Census County Business Patterns dataset for 2011 was used to construct various indices of food environments for selected metropolitan areas. The numbers of employees engaged in supermarkets, convenience stores, full service restaurants, fast food restaurants, and snack/coffee shops were standardised using the location quotients, and factor analysis was used to produce two uncorrelated factors measuring food environments. Data on obesity were obtained from the 2011 Behavioral Risk Factor Surveillance System. Individual level obesity measures were linked to the metropolitan area level food environment factors. Models were fitted using generalised estimating equations to control for metropolitan area level intra-correlation and individual level sociodemographic characteristics. It was found that adults residing in cities with a large share of supermarket and full-service restaurant workers were less likely to be obese, while adults residing in cities with a large share of convenience store and fast food restaurant workers were more likely to be obese. Supermarkets and full-service restaurant workers are concentrated in the Northeast and West of the US, where obesity prevalence is relatively lower, while convenience stores and fast-food restaurant workers are concentrated in the South and Midwest, where obesity prevalence is relatively higher. The food environment landscapes measured at the metropolitan area level explain the continental-scale patterns of obesity prevalence. The types of food that are readily available and widely served may translate into obesity disparities across metropolitan areas. PMID:26618317

  10. Lifestyle Factors and Obesity among Korean Adults

    Directory of Open Access Journals (Sweden)

    Wi-Young SO

    2013-02-01

    Full Text Available Background: The purpose of this study was to examine whether lifestyle-related factors, such as frequency of drinking and smoking, mental stress, sleep duration, economic status, and education level, are associated with obesity (as defined given by the WHO report on Asia in a selected sample of Korean adults.Methods: The subjects were 1,566 adults (505 men, 1,061 women aged over 20 years who visited a public health center for medical checkups in Seoul, Korea, between November 1, 2010, and October 30, 2011. The association between lifestyle-related factors and obesity was assessed by using multivariate logistic regression analysis after adjusting for gender, age, frequency of drinking and smoking, mental stress, sleep duration, economic status, and education level.Results: Only economic status and education level significantly predicted obesity; very rich people and people who completed high school, college, or higher were less likely to be obese.Conclusion: Therefore, frequency of smoking and drinking, sleep duration, and level of stress were not associated with obesity but economic status and educational level significantly predicted obesity.

  11. Risks and consequences of childhood and adolescent obesity.

    Science.gov (United States)

    Must, A; Strauss, R S

    1999-03-01

    This report reviews the risks and consequences associated with childhood and adolescent obesity. Although no consensus definition of childhood obesity exists, the various measures encountered in the literature are moderately well correlated. The paper is organized in three parts. The first section reviews childhood obesity sequelae that occur during childhood. These short-term risks, for orthopedic, neurological, pulmonary, gasteroenterological, and endocrine conditions, although largely limited to severely overweight children, are becoming more common as the prevalence of severe overweight rises. The social burden of pediatric obesity, especially during middle childhood and adolescence, may have lasting effects on self-esteem, body image and economic mobility. The second section examines the intermediate consequences, such as the development of cardiovascular risk factors and persistence of obesity into adulthood. These mid-range effects of early obesity presage later adult disease and premature mortality. In the final section, the small body of research on the long-term morbidity and mortality associated with childhood obesity is reviewed. These studies suggest that risk of cardiovascular disease and all-cause mortality is elevated among those who were overweight during childhood. The high prevalence and dramatic secular trend toward increasing childhood obesity suggest that without aggressive approaches to prevention and treatment, the attendant health and social consequences will be both substantial and long-lasting. PMID:10340798

  12. Relationship between N-terminal pro-brain natriuretic peptide, obesity and the risk of heart failure in middle-aged German adults.

    Directory of Open Access Journals (Sweden)

    Janine Wirth

    Full Text Available Both high concentrations of N-terminal pro-brain natriuretic peptide (NT-proBNP and obesity are related to higher heart failure risk. However, inverse relationships between NT-proBNP and obesity have been reported. Therefore, it was investigated whether the association between NT-proBNP and the risk of heart failure differed according to obesity status.A case-cohort study was conducted within the European Prospective Investigation into Cancer and Nutrition (EPIC-Potsdam, comprising a random sub-cohort (non-cases = 1,150, cases = 13, mean age: 50.5±9.0 years and heart failure cases outside the sub-cohort (n = 197. Weighted Cox proportional hazards regression was used to examine the association between NT-proBNP and heart failure risk during a mean follow-up time of 8 years. Stratified analyses were performed according to obesity status as defined by body mass index (<30 kg/m2 versus ≥30 kg/m2.Overall, NT-proBNP was associated with higher risk of heart failure after multivariable adjustment (hazard ratio (HR and 95% confidence interval (CI: 2.56 (1.49-4.41 for the top versus bottom tertile of NT-proBNP, ptrend:<0.01. In stratified analyses, the shape of association was linear in non-obese and U-shaped in obese participants: HRs (95%CI from the first to the third tertile of NT-proBNP for non-obese: reference, 1.72 (0.85-3.49, 2.72 (1.42-5.22, and for obese: 3.29 (1.04-10.40, reference, 3.74 (1.52-9.21.Although high circulating concentrations of NT-proBNP were positively associated with incident heart failure in the entire sample, the association differed according to obesity status. In obese, an increased risk of heart failure was also observed in those with low NT-proBNP concentrations. If confirmed, this observation warrants further investigation to understand underlying pathophysiological mechanisms.

  13. [Nonsurgical management of obesity in adults].

    Science.gov (United States)

    Quilliot, Didier; Roché, Gaelle; Mohebbi, Halle; Sirvaux, Marie-Aude; Böhme, Philip; Ziegler, Olivier

    2010-09-01

    General practitioners are placed in an ideal position to manage obesity. First, they have to consider the motivation of the obese patient to change his habits. When the patient is not motivated to loss weight, their role is to identify and treat co-morbidities, to evaluate the risk related to the obesity and to establish a therapeutic diagnosis to evaluate motivation and ability to change. If the patient is motivated, the therapeutic choices have to be adapted individually to each patient. An inadequate management may not only result in a failure but may increase obesity. The objectives in obesity treatment are to achieve weight loss in order to reduce health risk as far as possible, to maintain that weight loss, to restore quality of life. Goals and methods must be realistic. Even a modest weight loss (5-10 % of initial weight) will improve health indices in an obese patient. Dietary treatment and physical activity are fundamental to the management of obesity. Compliance with the diet is the major problem, especially during the phase of weight maintenance after the excess weight loss has been lost. Initial weight reduction depends on the level of energy deficit and weight maintenance on compliance to a low fat diet and a physical activity programme. Cognitive behavioural approaches should be an integral part of the management of a chronic disease. This treatment is very useful to improve body image, self-esteem, management of stress and control of disordered eating patterns. A psychotherapeutic approach is often necessary, especially when the obesity is psycho-determined. Obesity drugs should be used for carefully selected patients, as an adjunct to diet therapy and lifestyle modifications, under medical supervision. PMID:20674258

  14. Nutrition Promotion to Prevent Obesity in Young Adults.

    Science.gov (United States)

    Allman-Farinelli, Margaret A

    2015-01-01

    Young adulthood is a vulnerable period for weight gain and the health consequences of becoming obese during this life-stage of serious concern. Some unhealthy dietary habits are typical of young adults in many developed nations encountering the obesity epidemic. These include high sugar-sweetened beverage consumption, lower vegetable intake and greater consumption of foods prepared outside the home including fast foods. Each of these dietary behaviours may place young adults at increased risk for overweight and obesity. Evidence suggests many young adults with unhealthy nutrition behaviours are not considering nor preparing to make changes. To improve their nutrition and health as they progress through the lifecycle requires approaches specifically targeted to this age group. Strategies and programs should include both individual level and population approaches. The evidence base for prevention of weight gain and halting overweight and obesity in young adulthood is currently small with few studies of high quality. Studies modifying food environments in colleges and universities are also of limited quality, but sufficiently promising to conduct further research employing better, more sophisticated, study designs and additionally to include health outcome measures. More research into programs tailored to the needs of young adults is warranted with several studies already underway. PMID:27417798

  15. Nutrition Promotion to Prevent Obesity in Young Adults

    Directory of Open Access Journals (Sweden)

    Margaret A. Allman-Farinelli

    2015-09-01

    Full Text Available Young adulthood is a vulnerable period for weight gain and the health consequences of becoming obese during this life-stage of serious concern. Some unhealthy dietary habits are typical of young adults in many developed nations encountering the obesity epidemic. These include high sugar-sweetened beverage consumption, lower vegetable intake and greater consumption of foods prepared outside the home including fast foods. Each of these dietary behaviours may place young adults at increased risk for overweight and obesity. Evidence suggests many young adults with unhealthy nutrition behaviours are not considering nor preparing to make changes. To improve their nutrition and health as they progress through the lifecycle requires approaches specifically targeted to this age group. Strategies and programs should include both individual level and population approaches. The evidence base for prevention of weight gain and halting overweight and obesity in young adulthood is currently small with few studies of high quality. Studies modifying food environments in colleges and universities are also of limited quality, but sufficiently promising to conduct further research employing better, more sophisticated, study designs and additionally to include health outcome measures. More research into programs tailored to the needs of young adults is warranted with several studies already underway.

  16. Epidemiology of obesity in adult population of Vojvodina

    Directory of Open Access Journals (Sweden)

    Grujić Vera

    2005-01-01

    Full Text Available Introduction. The prevalence of overweight and obesity is increasing world­wide at an alarming rate and is due to changes in nutritional patterns and physical activity that adversely affect the health status. Obesity is a complex disorder with multiple interactive causes. It is associated with many chronic, debilitating diseases with important health care cost and it is basically the consequence of sedantery life style and excessive energy intake. Our objective was to measure the prevalence of obesity in adult population of Vojvodina and to describe its characteristics. Material and methods. This cross-sectional study was conducted in representative sample of 2467 adults from Vojvodina (in adult population of Vojvodina aged 20 years and over. The sample size was determined based on estimated frequency, exposition to risk factors, relative risks and level of statistical significance. All those who completed household interviews attended physical examination. Results. The prevalence of overweight and obesity (BMI>25 kg/m2 in both sexes was 58.5%. Among them, 35.5% were overweight while 23% were obese (BMI>30kg/m2. The frequency of obesity was higher among females (26% than among males (19.6% (p<0.01. It showed a steady increase to the age of 65, after which the number of obese decreased. The obesity rate was higher in rural (26.7% than urban areas (19% (p<0.01, and among people with lower level of education and socioeconomic status. Conclusion. Considering the existing situation concerning the high prevalence of obesity, urgent public action is necessary. It is essential to develop preventive strategies which would affect the whole society. Healthy lifestyle, balanced diet and increased physical activity must be promoted. However, it is not the responsibility of individuals. Health services, the community, food industry, mass media etc, have a crucial role in modifying body weight. Strategies for prevention and management of obesity should be in

  17. Vascular risks and management of obesity in children and adolescents

    Directory of Open Access Journals (Sweden)

    Courtney J Jolliffe

    2006-06-01

    Full Text Available Courtney J Jolliffe1, Ian Janssen1,21School of Physical and Health Education, 2Department of Community Health and Epidemiology, Queen’s University, Kingston, Ontario, CanadaAbstract: Childhood obesity has reached epidemic proportions in many countries. Pediatric obesity is associated with the development of cardiovascular (CV risk factors including type 2 diabetes, hypertension, dyslipidemia, and the metabolic syndrome. It is also associated with an increased risk of CV disease (CVD in adulthood. Moreover, obesity and CVD risk factors in obese youth tend to track into adulthood, further increasing the risk of adult CVD. Consequently, the treatment and prevention of childhood overweight and obesity has become a public health priority. Proper nutrition and increased physical activity are the main focus of these efforts; however, few studies have shown positive results. Treatment options for obesity in youth also include pharmacotherapy and surgery. While pharmacotherapy appears promising, additional evidence is needed, especially with respect to the long-term impact, before it becomes a widespread treatment option in the pediatric population.Keywords: childhood, obesity, overweight, cardiovascular risk factors, prevention, treatment

  18. Obesity-related cardiovascular risk factors: intervention recommendations to decrease adolescent obesity

    Science.gov (United States)

    Calderon, Kristine S.; Yucha, Carolyn B.; Schaffer, Susan D.

    2005-01-01

    The incidence of adolescent obesity is increasing dramatically in the United States with associated risks of hypertension, adverse lipid profiles, and Type II diabetes. Unless reversed, this trend predicts an epidemic of adult cardiovascular disease. Interventions at home, at school, and in the community are required to empower teens to increase physical activity and to modify eating habits. This article describes assessment for obesity-related health problems as well as scientific guidelines and research-based intervention strategies to decrease obesity in adolescents.

  19. Fast-Food Consumption and Obesity Among Michigan Adults

    OpenAIRE

    Anderson, Beth; Lyon-Callo, Sarah; Fussman, Christopher; Imes, Gwendoline; Rafferty, Ann P.

    2011-01-01

    Introduction Consumption of meals eaten away from home, especially from fast-food restaurants, has increased in the United States since the 1970s. The main objective of this study was to examine the frequency and characteristics of fast-food consumption among adults in Michigan and obesity prevalence. Methods We analyzed data from 12 questions about fast-food consumption that were included on the 2005 Michigan Behavioral Risk Factor Survey, a population-based telephone survey of Michigan adul...

  20. Adult overweight and obesity prevalence by two anthropometric criteria

    Directory of Open Access Journals (Sweden)

    Ronaldo Domingues Filardo

    2007-12-01

    Full Text Available To determine and compare overweight and obesity by two anthropometric criteria, BMI and %Fat, of adults aged 20 to 40 years old. Data were collected from 400 subjects enrolled on distinct exercise training programs in Curitiba, Paraná. Subjects were organized in 4 age groups from age 20 to 40 years old. BMI and %Fat overweight and obesity criteria were those of WHO (2000 and Lohman (1992, respectively. For such, weight, stature and fours skin folds (triceps, subescapula, iliac crest and medial calf data were collected. The excess of body weight prevalence was significantly higher (p<0.05 for %Fat (66.2% than for BMI (45.6% of which 53.2% were overweight and 13% obese. For BMI, the prevalence of overweight and obesity were, respectively, 36.3% and 9.3%. Accordingly to the %Fat diagnostic, a subject between ages 35-39 years old has a 300% and 45% chance of being classified as obese and overweight, respectively, than a subject aged from 20-24 years old. Likewise, for BMI, a subject has a 46% chance of being classified as overweight at the age 30-34 years old than a subject between ages 20-24 years old. This study found a prevalence of excess body weight for one out of three at the moment of enrollment. The risk of obesity, as excess of body weight, can better be identified by %F than BMI.

  1. Factors mediating the depression in the adult obese outpatients

    Directory of Open Access Journals (Sweden)

    Gudelj-Rakić Jelena

    2007-01-01

    Full Text Available Introduction: The prevalence of obesity is rising to epidemic proportions at the alarming rate in both developed and underdeveloped countries around the world. Current prevalence data from individual national studies suggest that the obesity prevalence in the European countries ranges from 10% to 20% for men, and 10% to 25% for women. Health consequences of obesity imply both a number of fatal and non-fatal health problems (out of which the most common are cardiovascular problems, non-insulin dependent diabetes mellitus, cancers, and also a wide spectrum of psychological consequences from diminished self-esteem to clinical depression. Causal relationship between obesity and many chronic diseases is evidence- based. At the same time, there are marked differences in research data regarding causal obesity-depression relationship. Several studies have found no direct association between obesity and depression, while in others the prevalence of depression in obese patients was up to 50%. Gender, obesity grade, socioeconomic status and asking for professional help are named as moderators and mediators of this relationship. Among recommended screening methods, BDI-II is the most frequently used in the adult outpatient departments. Objective The aim of the study was to determine possible risk factors of depression in adult obese patients treated for obesity. Gender, obesity and education level as well as marital status were analyzed as possible moderators of depression-obesity relationship. Method The research included 267 patients, 38.0±14.6 years of age, who referred to the Outpatient Nutrition Department for dietetic consultation or nutritional medical therapy. Nutritional status was assessed by BMI (kg/mІ, calculated from measured values of body weight and height according to WHO recommendations. An estimate of the existence and/or depression level was investigated by Beck Depression Inventory - self administered questionnaire recommended for use

  2. Other Risks/Possible Benefits of Obesity.

    Science.gov (United States)

    Weeth, Lisa P

    2016-09-01

    Obesity is not a cosmetic or social issue; it is an animal health issue. The metabolic effects of obesity on insulin resistance and development of hyperlipidemia and the mechanical stress excess weight places on the musculoskeletal system are well established in the literature. Additional health risks from obesity, such as fatty accumulation in the liver, intestinal bacterial dysbiosis, and changes to renal architecture, are less well understood, but have been demonstrated to occur clinically in obese animals and may lead to deleterious long-term health effects. Keeping dogs and cats lean lowers their risk for development of certain diseases and leads to a longer and better quality of life. PMID:27267439

  3. Lifestyle Factors and Obesity among Korean Adults

    OpenAIRE

    So, Wi-Young; Seo, Dong-il

    2013-01-01

    Background: The purpose of this study was to examine whether lifestyle-related factors, such as frequency of drinking and smoking, mental stress, sleep duration, economic status, and education level, are associated with obesity (as defined given by the WHO report on Asia) in a selected sample of Korean adults. Methods: The subjects were 1,566 adults (505 men, 1,061 women) aged over 20 years who visited a public health center for medical checkups in Seoul, Korea, between November 1, 2010, and ...

  4. Moderate carbohydrate, moderate protein weight loss diet reduces cardiovascular disease risk compared to high carbohydrate, low protein diet in obese adults: A randomized clinical trial

    Directory of Open Access Journals (Sweden)

    Evans Ellen M

    2008-11-01

    Full Text Available Abstract Background To evaluate the metabolic effects of two weight loss diets differing in macronutrient composition on features of dyslipidemia and post-prandial insulin (INS response to a meal challenge in overweight/obese individuals. Methods This study was a parallel-arm randomized 4 mo weight loss trial. Adults (n = 50, 47 ± 7 y matched on BMI (33.6 ± 0.6 kg/m2, P = 0.79 consumed energy restricted diets (deficit ~500 kcal/d: PRO (1.6 g.kg-1.d-1 protein and -1.d-1 protein and > 220 g/d carbohydrate for 4 mos. Meal challenges of respective diets were utilized for determination of blood lipids and post-prandial INS and glucose response at the beginning and end of the study. Results There was a trend for PRO to lose more weight (-9.1% vs. -7.3%, P = 0.07 with a significant reduction in percent fat mass compared to CHO (-8.7% vs. -5.7%; P = 0.03. PRO also favored reductions in triacylglycerol (-34% vs. -14%; P P = 0.05; however, CHO favored reduction in LDL-C (-7% vs. +2.5%; P P P Conclusion A weight loss diet with moderate carbohydrate, moderate protein results in more favorable changes in body composition, dyslipidemia, and post-prandial INS response compared to a high carbohydrate, low protein diet suggesting an additional benefit beyond weight management to include augmented risk reduction for metabolic disease.

  5. Does the method of weight loss effect long-term changes in weight, body composition or chronic disease risk factors in overweight or obese adults? A systematic review.

    Directory of Open Access Journals (Sweden)

    Richard A Washburn

    Full Text Available BACKGROUND: Differences in biological changes from weight loss by energy restriction and/or exercise may be associated with differences in long-term weight loss/regain. OBJECTIVE: To assess the effect of weight loss method on long-term changes in weight, body composition and chronic disease risk factors. DATA SOURCES: PubMed and Embase were searched (January 1990-October 2013 for studies with data on the effect of energy restriction, exercise (aerobic and resistance on long-term weight loss. Twenty articles were included in this review. STUDY ELIGIBILITY CRITERIA: Primary source, peer reviewed randomized trials published in English with an active weight loss period of >6 months, or active weight loss with a follow-up period of any duration, conducted in overweight or obese adults were included. STUDY APPRAISAL AND SYNTHESIS METHODS: Considerable heterogeneity across trials existed for important study parameters, therefore a meta-analysis was considered inappropriate. Results were synthesized and grouped by comparisons (e.g. diet vs. aerobic exercise, diet vs. diet + aerobic exercise etc. and study design (long-term or weight loss/follow-up. RESULTS: Forty percent of trials reported significantly greater long-term weight loss with diet compared with aerobic exercise, while results for differences in weight regain were inconclusive. Diet+aerobic exercise resulted in significantly greater weight loss than diet alone in 50% of trials. However, weight regain (∼ 55% of loss was similar in diet and diet+aerobic exercise groups. Fat-free mass tended to be preserved when interventions included exercise.

  6. Effects of grapefruit, grapefruit juice and water preloads on energy balance, weight loss, body composition, and cardiometabolic risk in free-living obese adults

    Directory of Open Access Journals (Sweden)

    Niswender Kevin D

    2011-02-01

    Full Text Available Abstract Background Reducing dietary energy density has proven to be an effective strategy to reduce energy intakes and promote weight control. This effect appears most robust when a low energy dense preload is consumed before meals. Yet, much discussion continues regarding the optimal form of a preload. The purpose of the present study was to compare effects of a solid (grapefruit, liquid (grapefruit juice and water preload consumed prior to breakfast, lunch and dinner in the context of caloric restriction. Methods Eighty-five obese adults (BMI 30-39.9 were randomly assigned to (127 g grapefruit (GF, grapefruit juice (GFJ or water preload for 12 weeks after completing a 2-week caloric restriction phase. Preloads were matched for weight, calories, water content, and energy density. Weekly measures included blood pressure, weight, anthropometry and 24-hour dietary intakes. Resting energy expenditure, body composition, physical performance and cardiometabolic risk biomarkers were assessed. Results The total amount (grams of food consumed did not change over time. Yet, after preloads were combined with caloric restriction, average dietary energy density and total energy intakes decreased by 20-29% from baseline values. Subjects experienced 7.1% weight loss overall, with significant decreases in percentage body, trunk, android and gynoid fat, as well as waist circumferences (-4.5 cm. However, differences were not statistically significant among groups. Nevertheless, the amount and direction of change in serum HDL-cholesterol levels in GF (+6.2% and GFJ (+8.2% preload groups was significantly greater than water preload group (-3.7%. Conclusions These data indicate that incorporating consumption of a low energy dense dietary preload in a caloric restricted diet is a highly effective weight loss strategy. But, the form of the preload did not have differential effects on energy balance, weight loss or body composition. It is notable that subjects in GF

  7. BREAST CANCER: IS OBESITY A RISK FACTOR?

    Directory of Open Access Journals (Sweden)

    Anjali

    2015-11-01

    Full Text Available Most epidemiological studies established obesity as an important risk factor for breast cancer. It is one of the few risk factors that women can modify. Now-a-days breast cancer is considered to be a life-style disease. The relation of obesity to breast cancer is complex one. Obesity is found to be associated with increased risk of cancer in post-menopausal women, but relation is reverse in pre-menopausal women. In these patients, obesity increases risk due to enhanced oestrogenic activity in obese females. Apart from it, other factors like Insulin-like Growth Factor (IGF-1, Leptin has also been involved. Due to big breasts in obese females there is delay in seeking medical attention, delay in diagnosis, poor response to surgery, chemotherapy, radiotherapy and associated complication during treatment. We study the effect of obesity (Weight, BMI, WHR as a risk factor in occurrence of breast cancer in local population of Southern part of Rajasthan in India. We found no significant association between obesity and increased risk of breast cancer in local population of this region where women are multiparous, physically active and usually do not use exogenous hormones.

  8. [Baseline- and health enhancing physical activity in adults with obesity].

    Science.gov (United States)

    Haider, Sandra; Lamprecht, Thomas; Dick, Daniel; Lackinger, Christian

    2016-03-01

    Physical inactivity is one of the major risk factors for people to become overweight or obese. To achieve a substantial health benefit, adults should do at least 150 min of moderate or 75 min of high intensity aerobic activity per week and additionally they should do muscle strengthening exercises. This recommendation represents the lower limit and not the optimum. To loose body weight a significantly higher level of physical activity is required. Exercise programs can play an important part to reach the required level of health-enhancing physical activity. The Austrian pilot projects "Aktiv Bewegt" and "GEHE-Adipositas" showed that obese adults were interested in structured exercise programs and that they were also willing to use them. Clear defined quality criteria, the differentiation from conventional programs for already active and fit people and a recommendation from a doctor or other health professionals were important motivation reasons. PMID:26847443

  9. Screening for and Management of Obesity in Adults

    Science.gov (United States)

    Understanding Task Force Recommendations Screening for and Management of Obesity in Adults The U.S. Preventive Services Task Force (Task Force) has issued a final recommendation on Screening for and Management of Obesity in ...

  10. Obesity, Insulin Resistance and Cancer Risk

    OpenAIRE

    Jee, Sun Ha; Kim, Hee Jin; Lee, Jakyoung

    2005-01-01

    Obesity is a known cause of metabolic syndrome which includes Type II diabetes, hypertension, and dyslipidemia. It is well documented that insulin resistance contributes to the mortality and the incidence of metabolic syndromes including central obesity, dyslipidemia, hyperglycemia and hypertension. Both obesity and diabetes are emerging topics for researchers to consider as having a possible causal association with cancer since the two factors have been viewed as risk factors for cancer. The...

  11. An Empirical Analysis of Adult Obesity in West Virginia

    OpenAIRE

    Herath, J.; Gebremedhin, T.

    2010-01-01

    West Virginia reports the highest obesity level in the United States. Every 3 in 10 adults are obese, and the prevalence of obesity is nearly 8% higher than the national level. Obesity is linked with several diseases such as heart disease, diabetes II, hypertension, cancer, arthritis, asthma, and some psychological disorders. The reported economic burden associated with obesity is considerably high. This research study attempts to examine the use of exercise and cutting down of calorie intake...

  12. Childhood obesity: a life-long health risk

    Institute of Scientific and Technical Information of China (English)

    Matthias BARTON*

    2012-01-01

    Childhood obesity has become major health concern for physicians,parents,and health agencies around the world.Childhood obesity is associated with an increased risk for other diseases not only during youth but also later in life,including diabetes,arterial hypertension,coronary artery disease,and fatty liver disease.Importantly,obesity accelerates atherosclerosis progression already in children and young adults.With regard to pathophysiological changes in the vasculature,the striking similarities between physiological changes related to aging and obesity-related abnormalities are compatible with the concept that obesity causes “premature” vascular aging.This article reviews factors underlying the accelerated vascular disease development due to obesity.It also highlights the importance of recognizing childhood obesity as a disease condition and its permissive role in aggravating the development of other diseases.The importance of childhood obesity for disease susceptibility later in life,and the need for prevention and treatment are also discussed.

  13. Alcohol, Obesity Could Raise Esophageal Cancer Risk

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_160133.html Alcohol, Obesity Could Raise Esophageal Cancer Risk A third ... now linked to 11 types of cancer and alcohol links to six," she said in an institute ...

  14. Altered Decision-Making under Risk in Obesity

    Science.gov (United States)

    Navas, Juan F.; Vilar-López, Raquel; Perales, José C.; Steward, Trevor; Fernández-Aranda, Fernando; Verdejo-García, Antonio

    2016-01-01

    Background The negative consequences of energy dense foods are well known, yet people increasingly make unhealthy food choices leading to obesity (i.e., risky decisions). The aims of this study were: [1] to compare performance in decision-making tasks under risk and under ambiguity between individuals with obesity, overweight and normal weight; [2] to examine the associations between body mass index (BMI) and decision-making, and the degree to which these associations are modulated by reward sensitivity. Methods Seventy-nine adults were recruited and classified in three groups according to their BMI: obesity, overweight and normal-weight. Groups were similar in terms of age, education and socio-economic status, and were screened for comorbid medical and mental health conditions. Decision-making under risk was measured via the Wheel of Fortune Task (WoFT) and decision-making under ambiguity via the Iowa Gambling Task (IGT). Reward sensitivity was indicated by the Sensitivity to Punishment and Sensitivity to Reward Questionnaire (SPSRQ). Results Individuals with obesity made riskier choices in the WoFT, specifically in choices with an expected value close to zero and in the propensity to risk index. No differences were found in IGT performance or SPSRQ scores. BMI was associated with risk-taking (WoFT performance), independently of reward sensitivity. Conclusions Obesity is linked to a propensity to make risky decisions in experimental conditions analogous to everyday food choices. PMID:27257888

  15. Association Between Obesity and Asthma among Adults: A Hospital Based Case-Control Study

    Directory of Open Access Journals (Sweden)

    A.C. Mathew

    2009-01-01

    Full Text Available The aim is to study the association between obesity and asthma among adults by gender. The prevalences of both asthma and obesity have increased substantially in recent decades, leading to speculation that obese individuals might be at risk of asthma. However, the evidence of a relationship between obesity and asthma is not fully conclusive among adults. Hence we investigate the association between obesity and asthma among men and women using both measured weight and height and self-reported weight and height while controlling for the effects of the demographic and environmental factors. This case-control study involves a total of 159 adults; 53 cases and 106 controls enrolled in the month of July 2009 at PSG Hospitals. Body Mass Index (BMI was calculated based on measured weight and height. The Odds Ratio (OR with 95% confidence interval for obese individuals was estimated using logistic regression analysis with SPSS 11.5 for windows software (SPSS Inc., Chicago, Illinois. Multivariate logistic regression model was used to adjust all risk estimates for covariates. Obese women were found to have 9.14 times the risk of asthma than non obese women (95% confidence interval (CI:1.38, 35.68 after adjusting for covariates, such as age, education, environmental tobacco smoke and pet keeping. No significant association was observed among men although the direction of association is positive; adjusted odds ratio was 1.06 (95% CI: 0.12, 9.70. No significant association was observed between self-reported prevalence of obesity and asthma; among women, adjusted odds ratio = 4.33 (95% CI: 0.69, 27.37; and among men, adjusted odds ratio = 0.89 (95% CI: 0.11, 7.12. The study indicates a strong positive association between obesity and asthma among adult Indian women. The causal links between obesity and asthma by gender need to be further examined using prospective cohort studies.

  16. Crowdsourcing novel childhood predictors of adult obesity.

    Directory of Open Access Journals (Sweden)

    Kirsten E Bevelander

    Full Text Available Effective and simple screening tools are needed to detect behaviors that are established early in life and have a significant influence on weight gain later in life. Crowdsourcing could be a novel and potentially useful tool to assess childhood predictors of adult obesity. This exploratory study examined whether crowdsourcing could generate well-documented predictors in obesity research and, moreover, whether new directions for future research could be uncovered. Participants were recruited through social media to a question-generation website, on which they answered questions and were able to pose new questions that they thought could predict obesity. During the two weeks of data collection, 532 participants (62% female; age  =  26.5±6.7; BMI  =  29.0±7.0 registered on the website and suggested a total of 56 unique questions. Nineteen of these questions correlated with body mass index (BMI and covered several themes identified by prior research, such as parenting styles and healthy lifestyle. More importantly, participants were able to identify potential determinants that were related to a lower BMI, but have not been the subject of extensive research, such as parents packing their children's lunch to school or talking to them about nutrition. The findings indicate that crowdsourcing can reproduce already existing hypotheses and also generate ideas that are less well documented. The crowdsourced predictors discovered in this study emphasize the importance of family interventions to fight obesity. The questions generated by participants also suggest new ways to express known predictors.

  17. Changes in serum aldosterone are associated with changes in obesity-related factors in normotensive overweight and obese young adults.

    Science.gov (United States)

    Cooper, Jennifer N; Fried, Linda; Tepper, Ping; Barinas-Mitchell, Emma; Conroy, Molly B; Evans, Rhobert W; Mori Brooks, Maria; Woodard, Genevieve A; Sutton-Tyrrell, Kim

    2013-10-01

    Recent data suggest excess circulating aldosterone promotes cardiometabolic decline. Weight loss may lower aldosterone levels, but little longitudinal data is available in normotensive adults. We aimed to determine whether, independent of changes in sodium excretion, reductions in serum aldosterone are associated with favorable changes in obesity-related factors in normotensive overweight/obese young adults. We studied 285 overweight/obese young adult participants (body mass index ≥ 25 andsodium restriction on vascular health. Body weight, serum aldosterone, 24-h sodium and potassium excretion and obesity-related factors were measured at baseline, 6, 12 and 24 months. Weight loss was significant at 6 (7%), 12 (6%) and 24 months (4%; all Pleptin, insulin, homeostasis assessment of insulin resistance, heart rate, tonic cardiac sympathovagal balance and increases in adiponectin (all Psodium and potassium excretion. Weight loss and reductions in thigh intermuscular fat (intermuscular adipose tissue area; IMAT) were associated with decreases in aldosterone in the subgroup (n=98) with metabolic syndrome (MetS) at baseline (MetS × weight loss, P=0.04; MetS × change in IMAT, P=0.04). Favorable changes in obesity-related factors are associated with reductions in aldosterone in young adults with no risk factors besides excess weight, an important finding, given aldosterone's emergence as an important cardiometabolic risk factor. PMID:23657296

  18. Contribution of Common Genetic Variants to Obesity and Obesity-Related Traits in Mexican Children and Adults

    Science.gov (United States)

    Villalobos-Comparán, Marisela; Villarreal-Molina, Teresa; Romero-Hidalgo, Sandra; López-Contreras, Blanca; Gutiérrez-Vidal, Roxana; Vega-Badillo, Joel; Jacobo-Albavera, Leonor; Posadas-Romeros, Carlos; Canizalez-Román, Adrián; Río-Navarro, Blanca Del; Campos-Pérez, Francisco; Acuña-Alonzo, Victor; Aguilar-Salinas, Carlos; Canizales-Quinteros, Samuel

    2013-01-01

    Background Several studies have identified multiple obesity-associated loci mainly in European populations. However, their contribution to obesity in other ethnicities such as Mexicans is largely unknown. The aim of this study was to examine 26 obesity-associated single-nucleotide polymorphisms (SNP) in a sample of Mexican mestizos. Methods 9 SNPs in biological candidate genes showing replications (PPARG, ADRB3, ADRB2, LEPR, GNB3, UCP3, ADIPOQ, UCP2, and NR3C1), and 17 SNPs in or near genes associated with obesity in first, second and third wave GWAS (INSIG2, FTO, MC4R, TMEM18, FAIM2/BCDIN3, BDNF, SH2B1, GNPDA2, NEGR1, KCTD15, SEC16B/RASAL2, NPC1, SFRF10/ETV5, MAF, PRL, MTCH2, and PTER) were genotyped in 1,156 unrelated Mexican-Mestizos including 683 cases (441 obese class I/II and 242 obese class III) and 473 normal-weight controls. In a second stage we selected 12 of the SNPs showing nominal associations with obesity, to seek associations with quantitative obesity-related traits in 3 cohorts including 1,218 Mexican Mestizo children, 945 Mexican Mestizo adults, and 543 Indigenous Mexican adults. Results After adjusting for age, sex and admixture, significant associations with obesity were found for 6 genes in the case-control study (ADIPOQ, FTO, TMEM18, INSIG2, FAIM2/BCDIN3 and BDNF). In addition, SH2B1 was associated only with class I/II obesity and MC4R only with class III obesity. SNPs located at or near FAIM2/BCDIN3, TMEM18, INSIG2, GNPDA2 and SEC16B/RASAL2 were significantly associated with BMI and/or WC in the combined analysis of Mexican-mestizo children and adults, and FTO locus was significantly associated with increased BMI in Indigenous Mexican populations. Conclusions Our findings replicate the association of 8 obesity-related SNPs with obesity risk in Mexican adults, and confirm the role of some of these SNPs in BMI in Mexican adults and children. PMID:23950976

  19. Contribution of common genetic variants to obesity and obesity-related traits in mexican children and adults.

    Directory of Open Access Journals (Sweden)

    Paola León-Mimila

    Full Text Available BACKGROUND: Several studies have identified multiple obesity-associated loci mainly in European populations. However, their contribution to obesity in other ethnicities such as Mexicans is largely unknown. The aim of this study was to examine 26 obesity-associated single-nucleotide polymorphisms (SNP in a sample of Mexican mestizos. METHODS: 9 SNPs in biological candidate genes showing replications (PPARG, ADRB3, ADRB2, LEPR, GNB3, UCP3, ADIPOQ, UCP2, and NR3C1, and 17 SNPs in or near genes associated with obesity in first, second and third wave GWAS (INSIG2, FTO, MC4R, TMEM18, FAIM2/BCDIN3, BDNF, SH2B1, GNPDA2, NEGR1, KCTD15, SEC16B/RASAL2, NPC1, SFRF10/ETV5, MAF, PRL, MTCH2, and PTER were genotyped in 1,156 unrelated Mexican-Mestizos including 683 cases (441 obese class I/II and 242 obese class III and 473 normal-weight controls. In a second stage we selected 12 of the SNPs showing nominal associations with obesity, to seek associations with quantitative obesity-related traits in 3 cohorts including 1,218 Mexican Mestizo children, 945 Mexican Mestizo adults, and 543 Indigenous Mexican adults. RESULTS: After adjusting for age, sex and admixture, significant associations with obesity were found for 6 genes in the case-control study (ADIPOQ, FTO, TMEM18, INSIG2, FAIM2/BCDIN3 and BDNF. In addition, SH2B1 was associated only with class I/II obesity and MC4R only with class III obesity. SNPs located at or near FAIM2/BCDIN3, TMEM18, INSIG2, GNPDA2 and SEC16B/RASAL2 were significantly associated with BMI and/or WC in the combined analysis of Mexican-mestizo children and adults, and FTO locus was significantly associated with increased BMI in Indigenous Mexican populations. CONCLUSIONS: Our findings replicate the association of 8 obesity-related SNPs with obesity risk in Mexican adults, and confirm the role of some of these SNPs in BMI in Mexican adults and children.

  20. Breakfast patterns and their likelihood of increased risk of overweight/obesity and risk factors for metabolic syndrome in adults 19+ years: National Health and Nutrition Examination Survey 2001-2008

    Science.gov (United States)

    Little is known about the relationship of specific types of breakfast consumed and the risk of overweight/obesity or risk factors for metabolic syndrome. Cluster analysis using National Health and Nutrition Examination Survey 2001-2008 data identified 12 breakfast clusters—including no breakfast, in...

  1. Mortality Attributable to Obesity among Middle-Aged Adults in the United States

    OpenAIRE

    Mehta, Neil K; Chang, Virginia W.

    2009-01-01

    Obesity is considered a major cause of premature mortality and a potential threat to the longstanding secular decline in mortality in the United States. We measure relative and attributable risks associated with obesity among middle-aged adults using data from the Health and Retirement Study (1992–2004). Although class II/III obesity (BMI ≥ 35.0 kg/m2) increases mortality by 40% in females and 62% in males compared with normal BMI (BMI = 18.5–24.9), class I obesity (BMI = 30.0–34.9) and being...

  2. Treatment of Adult Obesity with Bariatric Surgery.

    Science.gov (United States)

    Schroeder, Robin; Harrison, T Daniel; McGraw, Shaniqua L

    2016-01-01

    In 2013, approximately 179,000 bariatric surgery procedures were performed in the United States, including the laparoscopic sleeve gastrectomy (42.1%), Roux-en-Y gastric bypass (34.2%), and laparoscopic adjustable gastric banding (14.0%). Choice of procedure depends on the medical conditions of the patient, patient preference, and expertise of the surgeon. On average, weight loss of 60% to 70% of excess body weight is achieved in the short term, and up to 50% at 10 years. Remission of type 2 diabetes mellitus occurs in 60% to 80% of patients two years after surgery and persists in about 30% of patients 15 years after Roux-en-Y gastric bypass. Other obesity-related comorbidities are greatly reduced, and health-related quality of life improves. The Roux-en-Y procedure carries an increased risk of malabsorption sequelae, which can be minimized with nutritional supplementation and surveillance. Overall, these procedures have a mortality risk of less than 0.5%. Cohort studies show that bariatric surgery reduces all-cause mortality by 30% to 50% at seven to 15 years postsurgery compared with patients with obesity who did not have surgery. Dietary changes, such as consuming protein first at every meal, and regular physical activity are critical for patient success after bariatric surgery. The family physician is well positioned to counsel patients about bariatric surgical options, the risks and benefits of surgery, and to provide long-term support and medical management postsurgery. PMID:26760838

  3. Obesity Linked to Higher Asthma Risk in Women

    Science.gov (United States)

    ... nlm.nih.gov/medlineplus/news/fullstory_157808.html Obesity Linked to Higher Asthma Risk in Women Experts ... have a higher risk." It is clear that "obesity is the risk for asthma, not the other ...

  4. Obese older adults suffer foot pain and foot-related functional limitation.

    Science.gov (United States)

    Mickle, Karen J; Steele, Julie R

    2015-10-01

    There is evidence to suggest being overweight or obese places adults at greater risk of developing foot complications such as osteoarthritis, tendonitis and plantar fasciitis. However, no research has comprehensively examined the effects of overweight or obesity on the feet of individuals older than 60 years of age. Therefore we investigated whether foot pain, foot structure, and/or foot function is affected by obesity in older adults. Three hundred and twelve Australian men and women, aged over 60 years, completed validated questionnaires to establish the presence of foot pain and health related quality of life. Foot structure (anthropometrics and soft tissue thickness) and foot function (ankle dorsiflexion strength and flexibility, toe flexor strength, plantar pressures and spatiotemporal gait parameters) were also measured. Obese participants (BMI >30) were compared to those who were overweight (BMI=25-30) and not overweight (BMI <25). Obese participants were found to have a significantly higher prevalence of foot pain and scored significantly lower on the SF-36. Obesity was also associated with foot-related functional limitation whereby ankle dorsiflexion strength, hallux and lesser toe strength, stride/step length and walking speed were significantly reduced in obese participants compared to their leaner counterparts. Therefore, disabling foot pain and altered foot structure and foot function are consequences of obesity for older adults, and impact upon their quality of life. Interventions designed to reduce excess fat mass may relieve loading of the foot structures and, in turn, improve foot pain and quality of life for older obese individuals. PMID:26260010

  5. Effects of high-intensity interval training and moderate-intensity continuous training on endothelial function and cardiometabolic risk markers in obese adults.

    Science.gov (United States)

    Sawyer, Brandon J; Tucker, Wesley J; Bhammar, Dharini M; Ryder, Justin R; Sweazea, Karen L; Gaesser, Glenn A

    2016-07-01

    We hypothesized that high-intensity interval training (HIIT) would be more effective than moderate-intensity continuous training (MICT) at improving endothelial function and maximum oxygen uptake (V̇o2 max) in obese adults. Eighteen participants [35.1 ± 8.1 (SD) yr; body mass index = 36.0 ± 5.0 kg/m(2)] were randomized to 8 wk (3 sessions/wk) of either HIIT [10 × 1 min, 90-95% maximum heart rate (HRmax), 1-min active recovery] or MICT (30 min, 70-75% HRmax). Brachial artery flow-mediated dilation (FMD) increased after HIIT (5.13 ± 2.80% vs. 8.98 ± 2.86%, P = 0.02) but not after MICT (5.23 ± 2.82% vs. 3.05 ± 2.76%, P = 0.16). Resting artery diameter increased after MICT (3.68 ± 0.58 mm vs. 3.86 ± 0.58 mm, P = 0.02) but not after HIIT (4.04 ± 0.70 mm vs. 4.09 ± 0.70 mm; P = 0.63). There was a significant (P = 0.02) group × time interaction in low flow-mediated constriction (L-FMC) between MICT (0.63 ± 2.00% vs. -2.79 ± 3.20%; P = 0.03) and HIIT (-1.04 ± 4.09% vs. 1.74 ± 3.46%; P = 0.29). V̇o2 max increased (P obese adults, with HIIT improving FMD and MICT increasing resting artery diameter and enhancing L-FMC. HIIT required 27.5% less total exercise time and ∼25% less energy expenditure than MICT. PMID:27255523

  6. Relationship between Sarcopenic Obesity and Cardiovascular Disease Risk as Estimated by the Framingham Risk Score

    OpenAIRE

    Kim, Jeong-Hyeon; Cho, Jung Jin; Park, Yong Soon

    2015-01-01

    This study was conducted to assess the association between sarcopenic obesity and cardiovascular disease (CVD) risk in Korean adults (n=3,320; ≥40 yr) who participated in the 5th Korean National Health and Nutrition Examination Survey in 2010. The appendicular skeletal muscle mass divided by body weight was calculated for each participant; participants with values

  7. High salt intake: independent risk factor for obesity?

    Science.gov (United States)

    Ma, Yuan; He, Feng J; MacGregor, Graham A

    2015-10-01

    High salt intake is the major cause of raised blood pressure and accordingly leads to cardiovascular diseases. Recently, it has been shown that high salt intake is associated with an increased risk of obesity through sugar-sweetened beverage consumption. Increasing evidence also suggests a direct link. Our study aimed to determine whether there was a direct association between salt intake and obesity independent of energy intake. We analyzed the data from the rolling cross-sectional study-the UK National Diet and Nutrition Survey 2008/2009 to 2011/2012. We included 458 children (52% boys; age, 10±4 years) and 785 adults (47% men; age, 49±17 years) who had complete 24-hour urine collections. Energy intake was calculated from 4-day diary and misreporting was assessed by Goldberg method. The results showed that salt intake as measured by 24-hour urinary sodium was higher in overweight and obese individuals. A 1-g/d increase in salt intake was associated with an increase in the risk of obesity by 28% (odds ratio, 1.28; 95% confidence interval, 1.12-1.45; P=0.0002) in children and 26% (odds ratio, 1.26; 95% confidence interval, 1.16-1.37; Pintake, and diet misreporting, and in adults with additional adjustment for education, smoking, and alcohol consumption. Higher salt intake was also significantly related to higher body fat mass in both children (P=0.001) and adults (P=0.001) after adjusting for age, sex, ethnic group, and energy intake. These results suggest that salt intake is a potential risk factor for obesity independent of energy intake. PMID:26238447

  8. Effect of Obesity on Arch Index in Young Adults

    Directory of Open Access Journals (Sweden)

    Sneha Sameer Ganu

    2013-01-01

    Full Text Available Background: Excessive increases in weight bearing forces caused by obesity may negatively affect the lower limbs and feet but minimal research has examined the long-term loading effects of obesity on the musculoskeletal system, particularly in reference to the feet. Objectives: The purpose of the study was to investigate the effect of obesity on medial longitudinal arch of foot in young adults. Method: 60 subjects, 30 obese & 30 non obese were assessed for height & weight using standard technique. Radiographic images under static condition were used for calculating the arch index. Result: The arch index of obese subjects was significantly lower than the non obese subjects & there is a negative correlation between the BMI & the arch index. Conclusion: These results suggests that obesity lowers the medial longitudinal arch of foot.

  9. 100% Orange juice consumption is associated with better diet quality, improved nutrient adequacy, decreased risk for obesity, and improved biomarkers of health in adults: National Health and Nutrition Examination Survey, 2003-2006

    Directory of Open Access Journals (Sweden)

    O’Neil Carol E

    2012-12-01

    Full Text Available Abstract Background Consumption of 100% orange juice (OJ has been positively associated with nutrient adequacy and diet quality, with no increased risk of overweight/obesity in children; however, no one has examined these factors in adults. The purpose of this study was to examine the association of 100% OJ consumption with nutrient adequacy, diet quality, and risk factors for metabolic syndrome (MetS in a nationally representative sample of adults. Methods Data from adults 19+ years of age (n = 8,861 participating in the National Health and Nutrition Examination Survey 2003-2006 were used. The National Cancer Institute method was used to estimate the usual intake (UI of 100% OJ consumption, selected nutrients, and food groups. Percentages of the population below the Estimated Average Requirement (EAR or above the Adequate Intake (AI were determined. Diet quality was measured by the Healthy Eating Index-2005 (HEI-2005. Covariate adjusted logistic regression was used to determine if consumers had a lower odds ratio of being overweight or obese or having risk factors of MetS or MetS. Results Usual per capita intake of 100% OJ was 50.3 ml/d. Among consumers (n = 2,310; 23.8%, UI was 210.0 ml/d. Compared to non-consumers, consumers had a higher (p  Conclusion The results suggest that moderate consumption of 100% OJ should be encouraged to help individuals meet the USDA daily recommendation for fruit intake and as a component of a healthy diet.

  10. [Time trend in adult obesity indicators in Brazilian state capitals, 2006-2013].

    Science.gov (United States)

    Malta, Deborah Carvalho; Santos, Maria Aline Siqueira; Andrade, Silvania Suely Caribé de Araújo; Oliveira, Taís Porto; Stopa, Sheila Rizzato; Oliveira, Max Moura de; Jaime, Patrícia

    2016-04-01

    The scope of this article is to analyze time trends in excess weight (overweight, obesity and class III obesity) among adults (≥ 18 years of age) in Brazilian capitals between 2006 and 2013. It is a study of temporal trends in excess weight indicators using data from the telephone-based Surveillance System of Risk and Protective Factors for Chronic Non-Communicable Diseases (Vigitel). The Prais regression model was performed. In 2013, the following statistics were observed in the adult population: overweight in 32.2%; obesity in 17.5%, and class III obesity in 1.5%. From 2006 to 2013, there was a significant increase in major indicators, for sex, age group, level of schooling (years) and regions. Overweight and obesity indicators demand attention since they result in a burden on the individual, society and health services. PMID:27076005

  11. Obesity and risk of bleeding : The SMART study

    NARCIS (Netherlands)

    Braekkan, S. K.; van der Graaf, Y.; Visseren, F. L J; Algra, A.

    2016-01-01

    Essentials: Whether obesity protects against clinically relevant bleeding is unclear. We investigated the risk of bleeding according to various measures of obesity in a cohort of 9736 patients. Obesity was not associated with a lower risk of bleeding. The procoagulant profile in obese subjects may n

  12. Common nonsynonymous variants in PCSK1 confer risk of obesity

    DEFF Research Database (Denmark)

    Benzinou, Michael; Creemers, John W M; Choquet, Helene;

    2008-01-01

    , and rs6234-rs6235, encoding the Q665E-S690T pair, were consistently associated with obesity in adults and children (P = 7.27 x 10(-8) and P = 2.31 x 10(-12), respectively). Functional analysis showed a significant impairment of the N221D-mutant PC1/3 protein catalytic activity.......Mutations in PCSK1 cause monogenic obesity. To assess the contribution of PCSK1 to polygenic obesity risk, we genotyped tag SNPs in a total of 13,659 individuals of European ancestry from eight independent case-control or family-based cohorts. The nonsynonymous variants rs6232, encoding N221D...

  13. A parent focused child obesity prevention intervention improves some mother obesity risk behaviors: the Melbourne infant program

    OpenAIRE

    Lioret Sandrine; Campbell Karen J; Crawford David; Spence Alison C; Hesketh Kylie; McNaughton Sarah A

    2012-01-01

    Abstract Background The diets, physical activity and sedentary behavior levels of both children and adults in Australia are suboptimal. The family environment, as the first ecological niche of children, exerts an important influence on the onset of children’s habits. Parent modeling is one part of this environment and a logical focus for child obesity prevention initiatives. The focus on parent’s own behaviors provides a potential opportunity to decrease obesity risk behaviors in parents as w...

  14. Results of a 2-year randomized, controlled obesity prevention trial: Effects on diet, activity and sleep behaviors in an at-risk young adult population.

    Science.gov (United States)

    Laska, Melissa N; Lytle, Leslie A; Nanney, Marilyn S; Moe, Stacey G; Linde, Jennifer A; Hannan, Peter J

    2016-08-01

    Excess weight gain tends to occur in young adulthood. However, research examining effective weight-related interventions for this age group has been limited. As one of seven trials in the EARLY Trials consortium (Early Adult Reduction of weight through LifestYle intervention), the CHOICES Study (Choosing Healthy Options in College Environments and Settings) tested effects of a technology-integrated, young adult weight gain prevention intervention. It was a randomized controlled trial with assessments at baseline (2011) and 4-, 12- and 24-months post-intervention initiation and included 441 participants (ages 18-35) who were students at three Minnesota community colleges. The 24-month intervention included a 1-credit academic course and social networking and support online intervention. This analysis examined effects on 12 secondary behavioral outcomes across three domains: diet (fast food, sugary beverages, breakfast, at-home meal preparation), physical activity/screen time (minutes and energy expenditure in leisure time physical activity, television viewing, leisure time computer use) and sleep (hours of sleep, time required to fall asleep, days not getting enough rest, difficulty staying awake). The intervention resulted in significant reductions in fast food (p=0.007) but increases in difficulty staying awake (p=0.015). There was limited evidence of other behavior changes at 4months (0.05effects (i.e., modeling effects on all behavioral outcomes simultaneously) indicated significant overall effects (p=0.014), largely driven by 4-month results (p=0.005). Additional research is needed to understand effective obesity prevention among young adults, particularly when addressing multiple weight-related outcomes. PMID:27283096

  15. Does midlife obesity really lower dementia risk?

    OpenAIRE

    Pareja Galeano, Helios; Sanchís-Gomar, Fabián; Alis, Rafael; Morán, María; Lucía Mulas, Alejandro

    2015-01-01

    Letter about: Qizilbash, N., Gregson, J., & Pocock, S. (2015). Does midlife obesity really lower dementia risk? The Lancet Diabetes & Endocrinology, 3(7), 501-502. 9,185 JCR (2014) Q1, posición 6 de 128 (Endocrinology & Metabolism) UEM

  16. Distribution of Abdominal Obesity and Fitness Level in Overweight and Obese Korean Adults

    OpenAIRE

    Sue Kim; Ji-Young Kim; Duk-Chul Lee; Hye-Sun Lee; Ji-Won Lee; Jeon, Justin Y.

    2014-01-01

    Background. Abdominal obesity and its relative distribution are known to differ in association with metabolic characteristics and cardiorespiratory fitness. This study aimed to determine an association between fitness level and abdominal adiposity in overweight and obese adults. Methods. 228 overweight and obese individuals were classified as either cardiorespiratory unfit or fit based on their recovery heart rate. Visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), the visceral...

  17. Obesity increases your risk of developing diabetes

    OpenAIRE

    Public Health Agency

    2011-01-01

    There are an estimated 69,000 adults and 1092 children living with diabetes in Northern Ireland in 2010. The number of adults with diabetes in Northern Ireland has increased by 34% since 2004. Many of these cases are preventable and related to obesity. With this in mind, during Diabetes Week (12 - 18 June 2011) the Public Health Agency is encouraging everyone across Northern Ireland to be aware of how diabetes can be prevented and what the signs and symptoms of diabetes are to ensure early di...

  18. Psychosocial risk factors, weight changes and risk of obesity

    DEFF Research Database (Denmark)

    Iversen, Louise Bagger; Strandberg-Larsen, Katrine; Prescott, Eva;

    2012-01-01

    patterns in the associations between social network, economic hardship and weight gain or obesity. The number of psychosocial risk factors, as an indicator for clustering, was not associated with weight gain or obesity. In conclusion, major life events and vital exhaustion seem to play a role for weight...... participants were asked comprehensive questions on major life events, work stress, vital exhaustion, social network, economic hardship, and intake of sleep medication. Weight and height were measured by health professionals. Weight changes and incident obesity was used as outcome measures. The participants on......The aim of the study was to establish the effects of a range of psychosocial factors on weight changes and risk of obesity. The study population consisted of the 4,753 participants in the third (1991-1994) and fourth wave (2001-2003) of the Copenhagen City Heart Study, Denmark. At baseline the...

  19. NUTRITIONAL PROFILE OF OBESE ADULT FEMALES RESIDING IN URBAN SLUM

    OpenAIRE

    Anupama; Shams Khan; Amit; Sanjay Kumar; Nilam

    2013-01-01

    ABSTRACT: BACKGROUND: Obesity is a complex and incompletely understood dis ease.It is a population problem and should be tackled as such. OBJECTIVE: To study the prevalence of preobesity and obesity and nutritional profile of obe se urban adult females. METHOD: A community based cross sectional study was carried o ut from Nov 2011 to May 2012 Total 553 adult females were enrolled. The data was analyzed by epi-info version. RESULTS: Prevalence of...

  20. Obesity and type 2 diabetes: which patients are at risk?

    Science.gov (United States)

    Garber, A J

    2012-05-01

    An estimated 72.5 million American adults are obese, and the growing US obesity epidemic is responsible for substantial increase in morbidity and mortality, as well as increased health care costs. Obesity results from a combination of personal and societal factors, but is often viewed as a character flaw rather than a medical condition. This leads to stigma and discrimination towards obese individuals and decreases the likelihood of effective intervention. Conditions related to obesity are increasingly common, such as metabolic syndrome, impaired fasting glucose (IFG) and impaired glucose tolerance (IGT), all of which indicate high risk for type 2 diabetes (T2DM). This paper reviews the progression from obesity to diabetes, identifying physiological changes that occur along this path as well as opportunities for patient identification and disease prevention. Patients with prediabetes (defined as having IFG, IGT or both) and/or metabolic syndrome require interventions designed to preserve insulin sensitivity and β-cell function, both of which start to deteriorate prior to T2DM diagnosis. Lifestyle modification, including both healthy eating choices and increased physical activity, is essential for weight management and diabetes prevention. Although sustained weight loss is often considered by patients and physicians as being impossible to achieve, effective interventions do exist. Specifically, the Diabetes Prevention Program (DPP) and programs modelled along its parameters have shown repeated successes, even with long-term maintenance. Recent setbacks in the development of medications for weight loss further stress the importance of lifestyle management. By viewing obesity as a metabolic disorder rather than a personal weakness, we can work with patients to address this increasingly prevalent condition and improve long-term health outcomes. PMID:22074144

  1. The contribution of childhood and adult socioeconomic position to adult obesity and smoking behaviour

    DEFF Research Database (Denmark)

    Power, Chris; Graham, Hilary; Due, Pernille;

    2005-01-01

    Our objective was to investigate the contribution of childhood and adult socioeconomic position (SEP) to adult obesity and smoking behaviour, in particular to establish the role of childhood circumstances across different studies in Europe and the US.......Our objective was to investigate the contribution of childhood and adult socioeconomic position (SEP) to adult obesity and smoking behaviour, in particular to establish the role of childhood circumstances across different studies in Europe and the US....

  2. Parental neglect during childhood and increased risk of obesity in young adulthood

    DEFF Research Database (Denmark)

    Lissau, I; Sørensen, T I

    1994-01-01

    children had a much greater risk of adult obesity than averagely groomed children (9.8 [3.5-28.2]). However, being an only child, receiving overprotective parental support, or being well-groomed had no effect. Parental neglect during childhood predicts a great risk of obesity in young adulthood......The association of various features of family life with obesity in childhood is well established, but less is known about the effect of these influences on the risk of later obesity. In this prospective, population-based study, we examined the influence of parental care in childhood on the risk of...... obesity in the offspring in young adulthood. In 1974, 1258 pupils aged 9-10 years were randomly selected from the third grade of Copenhagen schools. Information on 987 pupils was obtained from the form teachers on family structure and the perceived support from the parents; school medical services...

  3. Parental neglect during childhood and increased risk of obesity in young adulthood

    DEFF Research Database (Denmark)

    Lissau, I; Sørensen, T I

    1994-01-01

    reported on the child's general hygiene. 756 (86%) of the 881 eligible participants were followed up 10 years later. The influence of family factors in childhood on the risk of obesity (body-mass index > 95th centile) in young adulthood was estimated by odds ratios with control for age and body-mass index...... children had a much greater risk of adult obesity than averagely groomed children (9.8 [3.5-28.2]). However, being an only child, receiving overprotective parental support, or being well-groomed had no effect. Parental neglect during childhood predicts a great risk of obesity in young adulthood...

  4. NUTRITIONAL PROFILE OF OBESE ADULT FEMALES RESIDING IN URBAN SLUM

    Directory of Open Access Journals (Sweden)

    Anupama

    2013-01-01

    Full Text Available ABSTRACT: BACKGROUND: Obesity is a complex and incompletely understood dis ease.It is a population problem and should be tackled as such. OBJECTIVE: To study the prevalence of preobesity and obesity and nutritional profile of obe se urban adult females. METHOD: A community based cross sectional study was carried o ut from Nov 2011 to May 2012 Total 553 adult females were enrolled. The data was analyzed by epi-info version. RESULTS: Prevalence of preobesity and obesity was found to be 17.18% and 6.5% respectively. CONCLUSION: As family is the first and most important of inculcatin g healthy habit and behavior, so particularly female should be made aware about causes and conseq uences of obesity from childhood level. KEYWORDS: Preobesity, obesity nutritional profile.

  5. Effect of extended morning fasting upon ad libitum lunch intake and associated metabolic and hormonal responses in obese adults

    OpenAIRE

    Chowdhury, E. A.; Richardson, J D; Tsintzas, K.; Thompson, D.; Betts, J A

    2015-01-01

    Background/Objectives: Breakfast omission is positively associated with obesity and increased risk of disease. However, little is known about the acute effects of extended morning fasting upon subsequent energy intake and associated metabolic/regulatory factors in obese adults. Subjects/Methods: In a randomised cross-over design, 24 obese men (n=8) and women (n=16) extended their overnight fast by omitting breakfast consumption or ingesting a typical carbohydrate-rich breakfast of 2183±393 kJ...

  6. Identifying 'at risk' women and the impact of maternal obesity on National Health Service maternity services.

    Science.gov (United States)

    Heslehurst, Nicola

    2011-11-01

    Obesity is a public health concern worldwide, arising from multifaceted and complex causes that relate to individual choice and lifestyle, and the influences of wider society. In addition to a long-standing focus on both childhood and adult obesity, there has been more recent concern relating to maternal obesity. This review explores the published evidence relating to maternal obesity incidence and associated inequalities, the impact of obesity on maternity services, and associated guidelines. Epidemiological data comprising three national maternal obesity datasets within the UK have identified a significant increase in maternal obesity in recent years, and reflect broad socio-demographic inequalities particularly deprivation, ethnicity and unemployment. Obese pregnancies present increased risk of complications that require more resource intensive antenatal and perinatal care, such as caesarean deliveries, gestational diabetes, haemorrhage, infections and congenital anomalies. Healthcare professionals also face difficulties when managing the care of women in pregnancy as obesity is an emotive and stigmatising topic. There is a lack of good-quality evidence for effective interventions to tackle maternal obesity. Recently published national guidelines for the clinical management and weight management of maternal obesity offer advice for professionals, but acknowledge the limitations of the evidence base. The consequence of these difficulties is an absence of support services available for women. Further evaluative research is thus required to assess the effectiveness of interventions with women before, during and after pregnancy. Qualitative work with women will also be needed to help inform the development of more sensitive risk communication and women-centred services. PMID:21854697

  7. Severe Obesity May Boost Infection Risk After Heart Surgery

    Science.gov (United States)

    ... nih.gov/medlineplus/news/fullstory_159143.html Severe Obesity May Boost Infection Risk After Heart Surgery Excess ... new study suggests. The researchers found that severe obesity was linked to much higher odds of developing ...

  8. Severe Obesity May Boost Infection Risk After Heart Surgery

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_159143.html Severe Obesity May Boost Infection Risk After Heart Surgery Excess ... new study suggests. The researchers found that severe obesity was linked to much higher odds of developing ...

  9. Associations of Sarcopenic Obesity and Dynapenic Obesity with Bone Mineral Density and Incident Fractures Over 5-10 Years in Community-Dwelling Older Adults.

    Science.gov (United States)

    Scott, David; Chandrasekara, Sahan D; Laslett, Laura L; Cicuttini, Flavia; Ebeling, Peter R; Jones, Graeme

    2016-07-01

    The purpose of this study is to determine whether low muscle mass (sarcopenia) or strength (dynapenia), in the presence of obesity, are associated with increased risk for osteoporosis and non-vertebral fracture over 5-10 years in community-dwelling older adults. N = 1089 volunteers (mean ± SD age 62 ± 7 years; 51 % female) participated at baseline and 761 attended follow-up clinics (mean 5.1 ± 0.5 years later). Total body, total hip and spine BMD, and appendicular lean and total fat mass were assessed by DXA. Sarcopenic obesity and dynapenic obesity were defined as the lowest sex-specific tertiles for appendicular lean mass or lower-limb strength, respectively, and the highest sex-specific tertile for total fat mass. Fractures were self-reported on three occasions over 10.7 ± 0.7 years in 563 participants. Obese alone participants had significantly higher BMD at all sites compared with non-sarcopenic non-obese. Sarcopenic obese and dynapenic obese men had lower spine and total body BMD, respectively, and sarcopenic obese women had lower total hip BMD, compared with obese alone (all P Sarcopenic obese men had higher non-vertebral fracture rates compared to non-sarcopenic non-obese (incidence rate ratio: 3.0; 95 % CI 1.7-5.5), and obese alone (3.6; 1.7-7.4). Sarcopenic obese women had higher fracture rates compared with obese alone (2.8; 1.4-5.6), but this was non-significant after adjustment for total hip BMD. Sarcopenic and dynapenic obese older adults may have increased risk of osteoporosis and non-vertebral fracture relative to obese alone counterparts. Sarcopenic and dynapenic obese individuals potentially represent a subset of the obese older adult population who require closer monitoring of bone health during ageing. PMID:26939775

  10. Obesity in children

    OpenAIRE

    Canoy, Dexter; Bundred, Peter

    2011-01-01

    Obesity is the result of long-term energy imbalances, where daily energy intake exceeds daily energy expenditure. Obesity in children is associated with physical as well as psychosocial problems. Long-term adverse health consequences of childhood obesity may include increased risk for cardiovascular and metabolic disease in adulthood. Most obese adolescents stay obese as adults.

  11. Impaired decision making among morbidly obese adults.

    LENUS (Irish Health Repository)

    Brogan, Amy

    2011-02-01

    The Iowa Gambling Task (IGT) measures affective decision making and has revealed decision making impairments across a wide range of eating disorders. This study aimed to investigate affective decision making in severely obese individuals.

  12. Mitochondrial Haplogroup T Is Associated with Obesity in Austrian Juveniles and Adults.

    Directory of Open Access Journals (Sweden)

    Sabine Ebner

    Full Text Available Recent publications have reported contradictory data regarding mitochondrial DNA (mtDNA variation and its association with body mass index. The aim of the present study was to compare the frequencies of mtDNA haplogroups as well as control region (CR polymorphisms of obese juveniles (n = 248 and obese adults (n = 1003 versus normal weight controls (njuvenile = 266, nadults = 595 in a well-defined, ethnically homogenous, age-matched comparative cohort of Austrian Caucasians.Using SNP analysis and DNA sequencing, we identified the nine major European mitochondrial haplogroups and CR polymorphisms. Of these, only the T haplogroup frequency was increased in the juvenile obese cohort versus the control subjects [11.7% in obese vs. 6.4% in controls], although statistical significance was lost after adjustment for sex and age. Similar data were observed in a local adult cohort, in which haplogroup T was found at a significantly higher frequency in the overweight and obese subjects than in the normal weight group [9.7% vs. 6.2%, p = 0.012, adjusted for sex and age]. When all obese subjects were considered together, the difference in the frequency of haplogroup T was even more clearly seen [10.1% vs. 6.3%, p = 0.002, OR (95% CI 1.71 (1.2-2.4, adjusted for sex and age]. The frequencies of the T haplogroup-linked CR polymorphisms C16294T and the C16296T were found to be elevated in both the juvenile and the adult obese cohort compared to the controls. Nevertheless, no mtDNA haplogroup or CR polymorphism was robustly associated with any of several investigated metabolic and cardiovascular parameters (e.g., blood pressure, blood glucose concentration, triglycerides, cholesterol in all obese subjects.By investigation of this large ethnically and geographically homogenous cohort of Middle European Caucasians, only mtDNA haplogroup T was identified as an obesity risk factor.

  13. Sleep Duration and Obesity in Adults: What Are the Connections?

    Science.gov (United States)

    Theorell-Haglöw, Jenny; Lindberg, Eva

    2016-09-01

    Collectively, cross-sectional and longitudinal studies on self-reported sleep duration and obesity do not show a clear pattern of association with some showing a negative linear relationship, some showing a U-shaped relationship, and some showing no relationship. Associations between sleep duration and obesity seem stronger in younger adults. Cross-sectional studies using objectively measured sleep duration (actigraphy or polysomnography (PSG)) also show this mixed pattern whereas all longitudinal studies to date using actigraphy or PSG have failed to show a relationship with obesity/weight gain. It is still too early and a too easy solution to suggest that changing the sleep duration will cure the obesity epidemic. Given novel results on emotional stress and poor sleep as mediating factors in the relationship between sleep duration and obesity, detection and management of these should become the target of future clinical efforts as well as future research. PMID:27372108

  14. The Epidemic of Extreme Obesity Among American Indian and Alaska Native Adults With Diabetes

    Directory of Open Access Journals (Sweden)

    Charlton Wilson, MD

    2007-01-01

    Full Text Available IntroductionThe purpose of this study was to describe the prevalence of obesity among American Indian and Alaska Native (AI/AN adults with diabetes and to examine the temporal trends for class I, II, and III obesity in this high-risk group during a 10-year period.MethodsWe used data on body mass index (BMI from the annual Diabetes Care and Outcomes Audit to estimate the prevalence of class I, II, and III obesity (class I = 30.0–34.9 kg/m2, class II = 35.0–39.9 kg/m2, and class III ≥40.0 kg/m2 in each year from 1995 through 2004. We also investigated trends in mean BMI during the 10-year period and the role of treatment in these trends using multivariable linear regression models.ResultsObesity was highly prevalent in this population in 2004 (class I, 28.9%; class II, 20.4%; class III, 20.3%. From 1995 through 2004, the percentage of obese adults increased from 16.7% to 20.4% in class II and 11.5% to 20.3% in class III (P <.001, and the mean BMI increased from 32.1 kg/m2 to 34.4 kg/m2. The increase in BMI was greater in the younger age groups. Adjusted mean BMI increased significantly over 10 years for each of three treatment categories.ConclusionExtreme degrees of obesity are a common and increasing problem among AI/AN adults with diabetes. We did not find an association between the type of diabetes treatment and the trend toward extreme degrees of obesity. The increase in extreme obesity could potentially affect the burden of morbidity and mortality among AI/AN adults with diabetes. Effective and culturally appropriate weight management interventions are needed.

  15. Adult overweight and obesity prevalence by two anthropometric criteria

    OpenAIRE

    Ronaldo Domingues Filardo; Edio Luiz Petroski

    2007-01-01

    To determine and compare overweight and obesity by two anthropometric criteria, BMI and %Fat, of adults aged 20 to 40 years old. Data were collected from 400 subjects enrolled on distinct exercise training programs in Curitiba, Paraná. Subjects were organized in 4 age groups from age 20 to 40 years old. BMI and %Fat overweight and obesity criteria were those of WHO (2000) and Lohman (1992), respectively. For such, weight, stature and fours skin folds (triceps, subescapula, iliac crest and med...

  16. Severe Maternal Stress Exposure Due to Bereavement before, during and after Pregnancy and Risk of Overweight and Obesity in Young Adult Men

    DEFF Research Database (Denmark)

    Hohwü, Lena; Li, Jiong; Olsen, Jørn;

    2014-01-01

    BACKGROUND: Perinatal stress may programme overweight and obesity. We examined whether maternal pre- and post-natal bereavement was associated with overweight and obesity in young men. METHODS: A cohort study was conducted including 119,908 men born from 1976 to 1993 and examined for military...... service between 2006 and 2011. Among them, 4,813 conscripts were born to mothers bereaved by death of a close relative from 12 months preconception to birth of the child (exposed group). Median body mass index (BMI) and prevalence of overweight and obesity were estimated. Odds ratio of overweight (BMI≥25...... kg/m2) and obesity (BMI≥30 kg/m2) were estimated by logistic regression analysis adjusted for maternal educational level. RESULTS: Median BMI was similar in the exposed and the unexposed group but the prevalence of overweight (33.3% versus 30.4%, p = 0.02) and obesity (9.8% versus 8.5%, p = 0.06) was...

  17. Obesity and risk of ovarian cancer subtypes

    DEFF Research Database (Denmark)

    Olsen, Catherine M; Nagle, Christina M; Whiteman, David C;

    2013-01-01

    Whilst previous studies have reported that higher BMI increases a woman's risk of developing ovarian cancer, associations for the different histological subtypes have not been well defined. As the prevalence of obesity has increased dramatically, and classification of ovarian histology has improv......, it does not increase risk of high-grade invasive serous cancers, and reducing BMI is therefore unlikely to prevent the majority of ovarian cancer deaths. Other modifiable factors must be identified to control this disease.......Whilst previous studies have reported that higher BMI increases a woman's risk of developing ovarian cancer, associations for the different histological subtypes have not been well defined. As the prevalence of obesity has increased dramatically, and classification of ovarian histology has improved...... in the last decade, we sought to examine the association in a pooled analysis of recent studies participating in the Ovarian Cancer Association Consortium. We evaluated the association between BMI (recent, maximum and in young adulthood) and ovarian cancer risk using original data from 15 case...

  18. Increasing trends in central obesity among Chinese adults with normal body mass index, 1993–2009

    Science.gov (United States)

    2013-01-01

    Background Central obesity is thought to be more pathogenic than overall obesity and studies have shown that the association between waist circumference (WC) and mortality was strongest in those with a normal body mass index (BMI). The objective of our study was to determine secular trends in the prevalence of central obesity (WC ≥ 90 cm for men and ≥ 80 cm for women) among Chinese adults with normal BMI from 1993 to 2009 and to examine the impact of performance of combined BMI and WC on the prevalence of obesity in Chinese adults. Methods We used data from the China Health and Nutrition Survey (CHNS) conducted from 1993 to 2009. From which we included a total of 52023 participants aged ≥ 18 years. Results The age-standardized prevalence of central obesity among Chinese adults with BMI < 25 kg/m2 increased from 11.9% in 1993 to 21.1% in 2009 (P for linear trend <0.001). The upward trends were noted in both genders, all ages, rural/urban settings, and education groups (all P for linear trend <0.001), with greater increments in men, participants aged 18–64 years, and rural residents (P for interaction terms survey × sex, survey × age, and survey × rural/urban settings were 0.042, 0.003, and < 0.001, respectively). Trends in the prevalence of central obesity were similar when a more stringent BMI < 23 kg/m2 cut point (Asian cut point) was applied. Central obesity is associated with a higher risk of incident hypertension within normal BMI category. More than 65% individuals with obesity would be missed if solely BMI was measured. Conclusions We observed an upward trend in the prevalence of central obesity among participants with normal BMI irrespective of sex, age, rural/urban settings, and education level. Central obesity is associated with a higher risk of incident hypertension within normal BMI category. Approximately two thirds of the individuals with obesity would be missed if WC was not measured. It is, therefore, urgent to emphasize the importance of

  19. Physical Activity Attenuates the Influence of FTO Variants on Obesity Risk

    DEFF Research Database (Denmark)

    Oskari Kilpeläinen, Tuomas; Qi, Lu; Brage, Soren;

    2011-01-01

    Background The FTO gene harbors the strongest known susceptibility locus for obesity. While many individual studies have suggested that physical activity (PA) may attenuate the effect of FTO on obesity risk, other studies have not been able to confirm this interaction. To confirm or refute...... unambiguously whether PA attenuates the association of FTO with obesity risk, we meta-analyzed data from 45 studies of adults (n = 218,166) and nine studies of children and adolescents (n = 19,268). Methods and Findings All studies identified to have data on the FTO rs9939609 variant (or any proxy [r2>0.8]) and...... performed within each study by including the FTO×PA interaction term in an additive model, adjusting for age and sex. Subsequently, random effects meta-analysis was used to pool the interaction terms. In adults, the minor (A-) allele of rs9939609 increased the odds of obesity by 1.23-fold/allele (95% CI 1...

  20. Effects of an eight-week supervised, structured lifestyle modification programme on anthropometric, metabolic and cardiovascular risk factors in severely obese adults.

    LENUS (Irish Health Repository)

    Crowe, Catherine

    2015-08-01

    Lifestyle modification is fundamental to obesity treatment, but few studies have described the effects of structured lifestyle programmes specifically in bariatric patients. We sought to describe changes in anthropometric and metabolic characteristics in a cohort of bariatric patients after participation in a nurse-led, structured lifestyle programme.

  1. Calcium intake and hypertension among obese adults in United States: associations and implications explored.

    Science.gov (United States)

    Chen, Y; Strasser, S; Cao, Y; Wang, K-S; Zheng, S

    2015-09-01

    logistic regression analysis. Our study findings underscore the need to explore the physiological mechanism between calcium intake and hypertension. In this study, increased calcium intake was associated with the lowest risk of hypertension. Future studies utilizing longitudinal research designs are needed to quantify therapeutic levels of calcium for control of hypertension among obese adults. Increasing calcium intake among American adults may offer promise as a cost-effective strategy to improve hypertension among obese adults; however, further scientific exploration is warranted. PMID:25589211

  2. Effects of Low-Fat Diets Differing in Protein and Carbohydrate Content on Cardiometabolic Risk Factors during Weight Loss and Weight Maintenance in Obese Adults with Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Nerylee Watson

    2016-05-01

    Full Text Available Despite evidence for the benefits of higher-protein (HP diets in weight loss, their role in type 2 diabetes mellitus (T2DM management and weight maintenance is not clear. This randomised study compared the effects of a HP diet (38% carbohydrate, 30% protein, 29% fat to a isocaloric higher-carbohydrate diet (HC: 53%:21%:23% on cardiometabolic risk factors for 12 weeks in energy restriction (~30% reduction followed by 12 weeks of energy balance whilst performing regular exercise. Outcomes were measured at baseline and the end of each phase. Sixty-one overweight/obese adults (BMI (body mass index 34.3 ± 5.1 kg/m2, aged 55 ± 8 years with T2DM who commenced the study were included in the intention-to-treat analysis including the 17 participants (HP n = 9, HC n = 8 who withdrew. Following weight loss (M ± SEM: −7.8 ± 0.6 kg, there were significant reductions in HbA1c (−1.4% ± 0.1%, p < 0.001 and several cardiometabolic health risk factors. Improvements were sustained for 12 weeks when weight was stabilised and weight loss maintained. Both the HP and HC dietary patterns with concurrent exercise may be effective strategies for weight loss and weight maintenance in T2DM although further studies are needed to determine the longer term effects of weight maintenance.

  3. Obesity trends of adults in northern Iran (2006-2010

    Directory of Open Access Journals (Sweden)

    Gholamreza Veghari

    2013-07-01

    Full Text Available Background: The main aim of study was to determine obesity trends between 2006 to 2010 among adults aged 15-65 years in northern Iran. Material and Methods: This was a population-based cross-sectional study that enrolled 6,487 subjects chosen by multi stage cluster random sampling. Subjects were randomly chosen from 325 clusters and each cluster included 20 cases. Weight and height were measured and socio-demographic factors recorded. One-way analysis of variance (ANOVA and Cochran’s test were used to compare the groups and statistical significance was defined as p value < 0.05. Obesity was defined by WHO classification based on Body Mass Index (BMI criteria. Results: Generally, the prevalence of overweight and obesity were seen in 31.5% and 23.0%, respectively. It was significantly common in women more than men (31.8% vs 14.1% (P=0.001. The mean of BMI significantly decreased 0.079 kg/m2 in men (P=0.004 and 0.059 kg/m2 in women (P=0.030 in each of years. In urban areas, obesity decreased in men aged group 15-35 year (P=0.016 and women aged 35-50 years (P=0.003, but in rural areas, obesity increased in men aged 50-65 years (P=0.003 and in women 15-35 years (P=0.025. Conclusion: Alarming rates of obesity were found in Iranian northern adults and a rising trend was shown in rural area whereas it was contrary in urban area. Associated factors leading to the obesity increase need to be identified and national action are necessary to reduce the adult obesity.

  4. Challenges in the Management of Geriatric Obesity in High Risk Populations

    OpenAIRE

    Porter Starr, Kathryn N.; McDonald, Shelley R.; Julia A. Weidner; Bales, Connie W.

    2016-01-01

    The global prevalence of obesity in the older adult population is growing, an increasing concern in both the developed and developing countries of the world. The study of geriatric obesity and its management is a relatively new area of research, especially pertaining to those with elevated health risks. This review characterizes the state of science for this “fat and frail” population and identifies the many gaps in knowledge where future study is urgently needed. In community dwelling older ...

  5. A community-based exercise intervention transitions metabolically abnormal obese adults to a metabolically healthy obese phenotype

    Directory of Open Access Journals (Sweden)

    Dalleck LC

    2014-08-01

    Full Text Available Lance C Dalleck,1,3 Gary P Van Guilder,2,3 Tara B Richardson,1 Donald L Bredle,3 Jeffrey M Janot31Recreation, Exercise, and Sport Science Department, Western State Colorado University, Gunnison, CO, USA; 2Department of Health and Nutritional Sciences, South Dakota State University, Brookings, SD, USA; 3Department of Kinesiology, University of Wisconsin-Eau Claire, Eau Claire, WI, USABackground: Lower habitual physical activity and poor cardiorespiratory fitness are common features of the metabolically abnormal obese (MAO phenotype that contribute to increased cardiovascular disease risk. The aims of the present study were to determine 1 whether community-based exercise training transitions MAO adults to metabolically healthy, and 2 whether the odds of transition to metabolically healthy were larger for obese individuals who performed higher volumes of exercise and/or experienced greater increases in fitness.Methods and results: Metabolic syndrome components were measured in 332 adults (190 women, 142 men before and after a supervised 14-week community-based exercise program designed to reduce cardiometabolic risk factors. Obese (body mass index ≥30 kg · m2 adults with two to four metabolic syndrome components were classified as MAO, whereas those with no or one component were classified as metabolically healthy but obese (MHO. After community exercise, 27/68 (40% MAO individuals (P<0.05 transitioned to metabolically healthy, increasing the total number of MHO persons by 73% (from 37 to 64. Compared with the lowest quartiles of relative energy expenditure and change in fitness, participants in the highest quartiles were 11.6 (95% confidence interval: 2.1–65.4; P<0.05 and 7.5 (95% confidence interval: 1.5–37.5; P<0.05 times more likely to transition from MAO to MHO, respectively.Conclusion: Community-based exercise transitions MAO adults to metabolically healthy. MAO adults who engaged in higher volumes of exercise and experienced the

  6. Changes in serum aldosterone are associated with changes in obesity-related factors in normotensive overweight and obese young adults

    OpenAIRE

    Cooper, Jennifer N.; Fried, Linda; Tepper, Ping; Barinas-Mitchell, Emma; Conroy, Molly B.; Evans, Rhobert W.; Brooks, Maria Mori; Woodard, Genevieve A.; Sutton-Tyrrell, Kim

    2013-01-01

    Recent data suggest excess circulating aldosterone promotes cardiometabolic decline. Weight loss may lower aldosterone levels, but little longitudinal data is available in normotensive adults. We aimed to determine if, independent of changes in sodium excretion, reductions in serum aldosterone are associated with favorable changes in obesity-related factors in normotensive overweight/obese young adults. We studied 285 overweight/obese young adult participants (body mass index (BMI) ≥ 25 and <...

  7. Dietary sodium intake and overweight and obesity in children and adults: a protocol for a systematic review and meta-analysis

    OpenAIRE

    Grimes, Carley A; Dieuwerke P Bolhuis; He, Feng J; Nowson, Caryl A

    2016-01-01

    Background Overweight and obesity in children and adults is a major public health concern. Emerging evidence suggests dietary sodium intake may be associated with obesity. This systematic review and meta-analysis will aim to (i) assess the relation between dietary sodium intake and measures of adiposity in children and adults and (ii) examine the relation between sodium intake and sugar-sweetened beverage (SSB) consumption, which is a known risk factor for obesity. Methods/design An electroni...

  8. Targeting Binge Eating for the Prevention of Excessive Weight Gain: Interpersonal Psychotherapy for Adolescents at High-Risk for Adult Obesity

    OpenAIRE

    Tanofsky-Kraff, Marian; Wilfley, Denise E.; Young, Jami F.; Mufson, Laura; Yanovski, Susan Z.; Glasofer, Deborah R.; Salaita, Christine G.

    2007-01-01

    The most prevalent disordered eating pattern described in overweight youth is loss of control (LOC) eating, during which individuals experience an inability to control the type or amount of food they consume. LOC eating is associated cross-sectionally with greater adiposity in children and adolescents, and appears to predispose youth to gain weight or body fat above that expected during normal growth, thus likely contributing to obesity in susceptible individuals. No prior studies have examin...

  9. Age plays an important role in the relationship between smoking status and obesity risk: a large scale cross-sectional study of Chinese adults

    OpenAIRE

    Su, Pu; Hong, Liu; Sun, Hang; Zhao, Yi Fan; Li, Liang

    2015-01-01

    Objective: To study the role of age plays in the relationship between smoking status and obesity in both Chinese men and women. Methods: From Chinese Physical and Psychological Database, participants were divided into non-smokers, current smokers, and former smokers. Body mass index (BMI), waist circumference (WC), fat percentage, fat mass, and fat free mass were measured. The mean, standard deviation and frequency of these indicators were calculated for each age bracket. One-way ANOVA and po...

  10. Obesity Among Young Adults in Developing Countries: A Systematic Overview.

    Science.gov (United States)

    Poobalan, Amudha; Aucott, Lorna

    2016-03-01

    This article discusses the overweight/obesity situation among young adults in developing countries. For this target population, obesity prevalence ranges from 2.3 to 12 %, and overweight is 28.8 %, mostly affecting females. Weight is now increasing during this life stage of transition at a higher rate, 1 kg/year, than in developed countries. Maternal factors and early childhood socioeconomic status are associated with BMI in young adults along with changing environmental and behavioural factors in some low and middle income countries, brought about by demographic and socioeconomic transitions. Young adults with 'normal weight' obesity need identification using other convenient low cost measures (skin folds or waist circumference) along with BMI. Obesity prevention or management interventions were not identified, but clearly needed to help stem the obesity pandemic. Young people generally give little priority to their future health, so such interventions need to be conducted at some optimal age, be innovative, country specific and culturally acceptable. PMID:26883372

  11. Large heterogeneity of the obesity epidemic in Danish adults

    DEFF Research Database (Denmark)

    Heitmann, Berit L; Strøger, Ulla; Lyngby Mikkelsen, Kim;

    2004-01-01

    OBJECTIVE: To examine to what extent the obesity epidemic is a general phenomenon in adults by assessing the secular change, by birth cohort and age, in the prevalence of obesity and median body mass index (BMI) in Danish men and women measured between 1964 and 1994. DESIGN: Multiple cross......-sectional population surveys. SETTING: The greater Copenhagen area of Denmark. SUBJECTS: The study included 17,065 men (30 336 observations) and 13,417 women (24,065 observations), aged 20-84 years. MAIN OUTCOME MEASURES: Trends in median BMI and prevalence of obesity estimated from measured height and weight in 10...... BMI in any group, except for an increasing trend among men aged 50 years and above. CONCLUSION: Although the overall Danish trend for obesity prevalence, similar to trends world-wide, showed a marked increase, the trend was very heterogeneous and generally neither uniform nor significantly positive...

  12. Sleep and the epidemic of obesity in children and adults

    OpenAIRE

    Van Cauter, Eve; Knutson, Kristen L.

    2008-01-01

    Sleep is an important modulator of neuroendocrine function and glucose metabolism in children as well as in adults. In recent years, sleep curtailment has become a hallmark of modern society with both children and adults having shorter bedtimes than a few decades ago. This trend for shorter sleep duration has developed over the same time period as the dramatic increase in the prevalence of obesity. There is rapidly accumulating evidence from both laboratory and epidemiological studies to indi...

  13. Morbidity, including fatal morbidity, throughout life in men entering adult life as obese

    DEFF Research Database (Denmark)

    Zimmermann, Esther; Holst, Claus; Sørensen, Thorkild I A

    2011-01-01

    The association between obesity in adults and excess morbidity and mortality is well established, but the health impact throughout adult life of being obese in early adulthood needs elucidation. We investigated somatic morbidity, including fatal morbidity, throughout adulthood in men starting adult...... life as obese....

  14. Lifelong doubling of mortality in men entering adult life as obese

    DEFF Research Database (Denmark)

    Zimmermann, E; Holst, C; Sørensen, T I A

    2011-01-01

    The association between obesity in adults and excess morbidity and mortality is well established, but the impact of being obese in early adulthood on health throughout adult life needs elucidation. We investigated the all-cause mortality until 80 years of age in men starting adult life as obese....

  15. Fall and Fracture Risk in Sarcopenia and Dynapenia With and Without Obesity: the Role of Lifestyle Interventions.

    Science.gov (United States)

    Scott, David; Daly, Robin M; Sanders, Kerrie M; Ebeling, Peter R

    2015-08-01

    Due to their differing etiologies and consequences, it has been proposed that the term "sarcopenia" should revert to its original definition of age-related muscle mass declines, with a separate term, "dynapenia", describing muscle strength and function declines. There is increasing interest in the interactions of sarcopenia and dynapenia with obesity. Despite an apparent protective effect of obesity on fracture, increased adiposity may compromise bone health, and the presence of sarcopenia and/or dynapenia ("sarcopenic obesity" and "dynapenic obesity") may exacerbate the risk of falls and fracture in obese older adults. Weight loss interventions are likely to be beneficial for older adults with sarcopenic and dynapenic obesity but may result in further reductions in muscle and bone health. The addition of exercise including progressive resistance training and nutritional strategies, including protein and vitamin D supplementation, may optimise body composition and muscle function outcomes thereby reducing falls and fracture risk in this population. PMID:26040576

  16. Which Food Patterns Are Predictors of Obesity in Tehranian Adults?

    Science.gov (United States)

    Hosseini-Esfahani, Firoozeh; Djazaieri, Seyed-Abolghasem; Mirmiran, Parvin; Mehrabi, Yadollah; Azizi, Fereidoun

    2012-01-01

    Objectives: To determine whether changes in food patterns over a period of 6 years were related to obesity in Tehranian adults. Design: Data on dietary intake, using the food frequency questionnaire, and anthropometry were obtained in 2 periods of the survey (1999-2001 and 2005-2007). Setting: Participants of the Tehran Lipid and Glucose Study.…

  17. Early markers of adult obesity: a review

    OpenAIRE

    Brisbois, T D; Farmer, A P; McCargar, L.J.

    2012-01-01

    Summary The purpose of this review was to evaluate factors in early childhood (≤5 years of age) that are the most significant predictors of the development of obesity in adulthood. Factors of interest included exposures/insults in the prenatal period, infancy and early childhood, as well as other socio-demographic variables such as socioeconomic status (SES) or birth place that could impact all three time periods. An extensive electronic and systematic search initially resulted in 8,880 citat...

  18. Obesity and premature coronary artery disease with myocardial infarction in Puerto Rican young adults.

    Science.gov (United States)

    Marcial, José M; Altieri, Pablo I

    2015-01-01

    A cross-sectional study examined adults aged 21 to 35 years who underwent left cardiac catheterization in the Cardiovascular Center for Puerto Rico and the Caribbean during 2008-2012 due to myocardial infarction. Demographic characteristics, clinical risk factors, and the extent of CAD were documented. Chi-square statistic or Fisher's exact test was used to compare the distribution of demographic, clinical, and lifestyle characteristics across CAD extent. Polytomous logistic regression models were fitted to estimate the prevalence odds ratios (POR) with 95% confidence intervals (Cl) for non-obstructive and obstructive coronary disease (OCD) compared with normal coronary anatomy. Statistical analyses were performed using Stata 11.0. Sixty-three (n = 63) adults were evaluated (81% were men). The mean age was 31 ± 4 years. The most frequent clinical risk factors were history of tobacco use, hyper tension, and dyslipidemia. Obesity was present in 45.9% of subjects and OCD was present in 52.38% of subjects. Obesity and family history of CAD were significantly associated with OCD when adjusted by age. Obese patients had 5.94 times the possibility of having OCD than normal weight patients. Obesity was the most important treatable predictor of premature obstructive CAD in our young adult population. PMID:26742200

  19. Management of obesity in children differs from that of adults.

    Science.gov (United States)

    Hoey, Hilary

    2014-11-01

    Obesity in childhood is a very common disorder with an increasing prevalence. It is one of the most serious public health challenges. The objectives of the present paper are to increase the awareness of the problem of obesity in childhood, its serious complications and the need for prevention. Overweight and obese children are likely to remain obese into adulthood and more likely to develop serious complications including health problems such as diabetes and CVD, as well as psychological and social challenges. Overweight and obesity are largely preventable. In adults it is difficult to reduce excessive weight gain once it has become established, thus children should be considered the priority population for intervention strategies and prevention. Nutrition, exercise, weight gain in infancy, genetic and environmental factors, all contribute to the aetiology. Prevention and treatment of obesity in childhood requires education and empowerment of families relating to diet and exercise, along with the regulation and control of food marketing and clear nutritional labelling. The eating and physical activity behaviour of a child is strongly influenced by environmental and social factors. Therefore treatment will have only limited success in an environment where adequate physical activity is inhibited and the consumption of high-energy food is stimulated. Government investment in a health promotion programme addressing the issue of obesity in the population as a whole, with particular emphasis on the prevention and management of obesity in childhood is vital. The family doctor and multidisciplinary team play an important role. Regular visits to the family doctor, including growth assessment, will help motivate the family to restrict energy intake and to increase exercise. Therefore the prevention of childhood obesity needs high priority. PMID:25115345

  20. [Obesity as a risk factor for atrial fibrillation].

    Science.gov (United States)

    Duraj, Iwona; Broncel, Marlena

    2016-01-01

    Atrial fibrillation (AF) and obesity is a growing problem of public health both in Poland and in the whole world. AF risk factors may be summarized as elderliness, male sex, smoking, hypertension, diabetes, obesity, coronary heart disease, heart failure, valvular heart disease, cardiac surgery. Once obesity is an independent, potentially modifiable risk factor for AF. The connection between obesity and atrial fibrillation is very up-to-date because of incremental prevalence, almost epidemic of obesity in the whole world. The probability of AF among obese patients increases with concomitant obstructive sleep apnea. Regardless many researches it hasn't been assessed yet how obesity itself predisposes to AF. It could be an effect of change in the atrial anatomy, the rise of atrial pressure, mechanical stretch, interstitial atrial fibrosis and disruption of atrial electric integrity. A great role is ascribed to inflammation, especially proinflammatory cytokines increased by adipocites of left atrial epicardial adiposity. PMID:26891428

  1. Effects of Low-Fat Diets Differing in Protein and Carbohydrate Content on Cardiometabolic Risk Factors during Weight Loss and Weight Maintenance in Obese Adults with Type 2 Diabetes.

    Science.gov (United States)

    Watson, Nerylee; Dyer, Kathryn; Buckley, Jonathan; Brinkworth, Grant; Coates, Alison; Parfitt, Gaynor; Howe, Peter; Noakes, Manny; Murphy, Karen

    2016-01-01

    Despite evidence for the benefits of higher-protein (HP) diets in weight loss, their role in type 2 diabetes mellitus (T2DM) management and weight maintenance is not clear. This randomised study compared the effects of a HP diet (38% carbohydrate, 30% protein, 29% fat) to a isocaloric higher-carbohydrate diet (HC: 53%:21%:23%) on cardiometabolic risk factors for 12 weeks in energy restriction (~30% reduction) followed by 12 weeks of energy balance whilst performing regular exercise. Outcomes were measured at baseline and the end of each phase. Sixty-one overweight/obese adults (BMI (body mass index) 34.3 ± 5.1 kg/m², aged 55 ± 8 years) with T2DM who commenced the study were included in the intention-to-treat analysis including the 17 participants (HP n = 9, HC n = 8) who withdrew. Following weight loss (M ± SEM: -7.8 ± 0.6 kg), there were significant reductions in HbA1c (-1.4% ± 0.1%, p patterns with concurrent exercise may be effective strategies for weight loss and weight maintenance in T2DM although further studies are needed to determine the longer term effects of weight maintenance. PMID:27187457

  2. Prevalence of Central Obesity among Adults with Normal BMI and Its Association with Metabolic Diseases in Northeast China

    Science.gov (United States)

    Zhang, Peng; Wang, Rui; Gao, Chunshi; Jiang, Lingling; Lv, Xin; Song, Yuanyuan; Li, Bo

    2016-01-01

    Objectives The present study aimed to investigate the prevalence of central obesity among adults with normal BMI and its association with metabolic diseases in Jilin Province, China. Methods A population-based cross-sectional study was conducted in 2012 in Jilin Province of China. Information was collected by face to face interview. Descriptive data analysis and 95% confidence intervals (CI) of prevalence/frequency were conducted. Log-binomial regression analyses were used to find the independent factors associated with central obesity and to explore the adjusted association between central obesity and metabolic diseases among adults with normal BMI. Results Among the adult residents with normal BMI in Jilin Province, 55.6% of participants with central obesity self-assessed as normal weight and 27.0% thought their body weight were above normal. 12.7% of central obesity people took methods to lose weight, while 85.3% didn’t. Female, older people and non-manual worker had higher risk to be central obesity among adults with normal BMI. Hypertension, diabetes and hyperlipidemia were significantly associated with central obesity among adults with normal BMI, the PRs were 1.337 (1.224–1.461), 1.323 (1.193–1.456) and 1.261 (1.152–1.381) separately when adjusted for gender, age and BMI. Conclusions Hypertension, diabetes and hyperlipidemia were significantly associated with central obesity among adults with normal BMI in Jilin Province, China. The low rates of awareness and control of central obesity among adults with normal BMI should be improved by government and health department. PMID:27467819

  3. Obesity and Health Risk of Children in the Mississippi Delta

    Science.gov (United States)

    Gamble, Abigail; Waddell, Dwight; Ford, M. Allison; Bentley, John P.; Woodyard, Catherine D.; Hallam, Jeffrey S.

    2012-01-01

    Background: Mississippi (MS) Delta adults and youth report obesity rates far exceeding those of the state and nation. State law requires in-school physical activity and nutrition practices to address childhood obesity but does not require evaluation of outcomes, specifically the impact on weight-related outcomes. This paper offers 3 things: (1)…

  4. Associations between U.S. Adult Obesity and State and County Economic Conditions in the Recession

    Directory of Open Access Journals (Sweden)

    Qi Zhang

    2014-01-01

    Full Text Available This study examines the association between state and county unemployment rates and individuals’ body weight status during the latest recession in the U.S. We used the U.S. Behavioral Risk Factor Surveillance System (BRFSS data in 2007, 2009 and 2011, which were collected from 722,692 American adults aged 18 or older. Overweight and obesity were defined as body mass index (BMI ≥25, and ≥30, respectively. Multivariate linear and logistic regressions were applied to assess the association between BMI, risks of overweight and obesity, and state and county unemployment rates. State unemployment rates were negatively associated with individual BMI across years, while county unemployment rates were significantly positively associated with BMI and obesity rates in all years (p < 0.05. However, the scale of the positive relationship was reduced in 2009 and 2011. Stratified analyses were conducted among adults with employment and without employment. The unemployed group’s body weight status was not related to state- and county-level economic conditions in most times. In the pooled analyses with all three years’ data, the relationship between unemployment rates and body weight status were consistently reduced after the recession of 2008–2009. Our results indicated that macroeconomic conditions at different levels can have different associations with individuals’ obesity risk across time.

  5. Parental neglect during childhood and increased risk of obesity in young adulthood.

    Science.gov (United States)

    Lissau, I; Sørensen, T I

    1994-02-01

    The association of various features of family life with obesity in childhood is well established, but less is known about the effect of these influences on the risk of later obesity. In this prospective, population-based study, we examined the influence of parental care in childhood on the risk of obesity in the offspring in young adulthood. In 1974, 1258 pupils aged 9-10 years were randomly selected from the third grade of Copenhagen schools. Information on 987 pupils was obtained from the form teachers on family structure and the perceived support from the parents; school medical services reported on the child's general hygiene. 756 (86%) of the 881 eligible participants were followed up 10 years later. The influence of family factors in childhood on the risk of obesity (body-mass index > 95th centile) in young adulthood was estimated by odds ratios with control for age and body-mass index in 1974, sex, and social background. Family structure (biological or other parents and number of siblings) did not significantly affect the risk of adult obesity. Parental neglect greatly increased the risk in comparison with harmonious support (odds ratio 7.1 [95% CI 2.6-19.3]). Dirty and neglected children had a much greater risk of adult obesity than averagely groomed children (9.8 [3.5-28.2]). However, being an only child, receiving overprotective parental support, or being well-groomed had no effect. Parental neglect during childhood predicts a great risk of obesity in young adulthood, independent of age and body-mass index in childhood, sex, and social background. PMID:7905145

  6. Elevated blood pressure and obesity in young adults of hypertensive parent versus normotensive parent

    OpenAIRE

    Ramya. K3; Mukundan A; Lokesh Maran A

    2016-01-01

    Background: Hypertension has become one of the leading cause of morbidity and mortality throughout the world. Family history of hypertension increases the risk of occurrence of elevated blood pressure and hypertension in their offspring. Simple measures like blood pressure measurements and anthropometric measures can used easily for screening them. So, this study was aimed to assess the association of elevated blood pressure and obesity in young adults of one parent hypertensive versus normot...

  7. Modelling obesity outcomes : reducing obesity risk in adulthood may have greater impact than reducing obesity prevalence in childhood

    NARCIS (Netherlands)

    Lhachimi, S. K.; Nusselder, W. J.; Lobstein, T. J.; Smit, H. A.; Baili, P.; Bennett, K.; Kulik, M. C.; Jackson-Leach, R.; Boshuizen, H. C.; Mackenbach, J. P.

    2013-01-01

    A common policy response to the rise in obesity prevalence is to undertake interventions in childhood, but it is an open question whether this is more effective than reducing the risk of becoming obese during adulthood. In this paper, we model the effect on health outcomes of (i) reducing the preval

  8. Modelling obesity outcomes: reducing obesity risk in adulthood may have grater impact than reducing obesity prevalence in childhood

    NARCIS (Netherlands)

    Lhachimi, S.K.; Nusselder, W.J.; Lobstein, T.J.; Smit, H.A.; Baili, P.; Bennett, K.; Kulik, M.C.; Jackson-Leach, R.; Boshuizen, H.C.; Mackenbach, J.P.

    2013-01-01

    A common policy response to the rise in obesity prevalence is to undertake interventions in childhood, but it is an open question whether this is more effective than reducing the risk of becoming obese during adulthood. In this paper, we model the effect on health outcomes of (i) reducing the preval

  9. Unevenly distributed: a systematic review of the health literature about socioeconomic inequalities in adult obesity in the United Kingdom

    Directory of Open Access Journals (Sweden)

    El-Sayed Abdulrahman M

    2012-01-01

    Full Text Available Abstract Background There is a growing literature documenting socioeconomic inequalities in obesity risk among adults in the UK, with poorer groups suffering higher risk. Methods In this systematic review, we summarize and appraise the extant peer-reviewed literature about socioeconomic inequalities in adult obesity risk in the UK published between 1980 and 2010. Only studies featuring empirical assessments of relations between socioeconomic indicators and measures of obesity among adults in the UK were included. Results A total of 35 articles met inclusion criteria, and were reviewed here. Conclusion Socioeconomic indicators of low socioeconomic position (SEP, including occupational social class of the head-of-household at birth and during childhood, earlier adulthood occupational social class, contemporaneous occupational social class, educational attainment, and area-level deprivation were generally inversely associated with adult obesity risk in the UK. Measures of SEP were more predictive of obesity among women than among men. We outline important methodological limitations to the literature and recommend avenues for future research.

  10. The impact of obesity on pulmonary function in adult women

    Directory of Open Access Journals (Sweden)

    Dirceu Costa

    2008-01-01

    Full Text Available INTRODUCTION: Obesity can cause deleterious effects on respiratory function and impair health and quality of life. OBJECTIVE: To evaluate the effects of obesity on the pulmonary function of adult women. METHODS: An obese group, constituted of 20 women between 20 and 35 years old with a BMI of 35 - 49.99 kg/m² who were non-smokers and sedentary and had no lung disease were recruited. The non-obese group consisted of 20 women between 20 and 35 years old who were sedentary and non-smokers and had no lung disease and a body mass index between 18.5 and 24.99 kg/m². Spirometry was performed in all subjects. The statistical analysis consisted of parametric or non-parametric tests, depending on the distribution of each variable, considering p < 0.05 to be statistically significant. RESULTS: The obese group presented a mean age of 25.85 ± 3.89 years and a mean BMI of 41.1 ± 3.46 kg/m², and the non-obese group presented a mean age of 23.9 ± 2.97 years and a mean body mass index of 21.91 ± 1.81 kg/m². There were no significant differences between the obese group and the non-obese group as to the age, vital capacity, tidal volume, forced vital capacity, and forced expiratory volume in one second. However, the obese group presented a greater inspiratory reserve volume (2.44 ± 0.47 L vs. 1.87 ± 0.42 L, a lower expiratory reserve volume (0.52 ± 0.32 L vs. 1.15 ± 0.32 L, and a maximal voluntary ventilation (108.5 ± 13.3 L/min vs. 122.6 ± 19.8 L/min than the non-obese group, respectively. CONCLUSION: The alterations evidenced in the components of the vital capacity (inspiratory reserve volume and expiratory reserve volume suggest damage to the chest mechanics caused by obesity. These factors probably contributed to a reduction of the maximal voluntary ventilation.

  11. The healthy Nordic diet, obesity and obesity-related metabolic risk factors

    OpenAIRE

    Kanerva, Noora

    2014-01-01

    Obesity causes metabolic dysregulations that increase the risk of cardiovascular disease (CVD) and type 2 diabetes (T2D). Diet is known to play a key role in preventing obesity. In epidemiological studies, because single food and nutrient studies focusing on obesity have produced generally inconsistent results, nutrition researchers have shifted to exploring the health related effects of the whole diet, measured with dietary scores. Recently, a diet constructed of healthy Nordic foods has bee...

  12. Paternalism, Obesity, and Tolerable Levels of Risk

    Science.gov (United States)

    Merry, Michael S.

    2012-01-01

    Obesity describes an abnormally high fat accumulation that impairs health. It is crudely measured by a body mass index (BMI) of greater than 30 kg/sq meters. Obesity now ranks among the highest of concerns by the World Health Organization (WHO) and not only in countries of affluence; the figures of obesity worldwide have doubled since 1980 and the…

  13. Family functioning and obesity risk behaviors: implications for early obesity intervention.

    Science.gov (United States)

    Wen, Li Ming; Simpson, Judy M; Baur, Louise A; Rissel, Chris; Flood, Victoria M

    2011-06-01

    Family functioning is found to be associated with overweight and obesity in childhood, but its association with maternal obesity risk behaviors is not clear. This study aimed to investigate whether family functioning is associated with maternal obesity risk behaviors and to inform the development of early obesity interventions. A total of 408 first-time mothers at 24-34 weeks of pregnancy were included in the study. They participated in the Healthy Beginnings Trial (HBT) conducted in southwest Sydney, Australia in 2008. An analysis of cross-sectional baseline data was conducted using ordinal logistic regression modeling. Key measures were assessed using the McMaster Family Assessment Device, and self-reported obesity risk behaviors including excessive consumption of soft drinks, fast food, and excessive small screen time. The study found that 30% of the study population had a family functioning score ≥2, indicating unhealthy family functioning. About one-third (36%) of the mothers had more than one obesity risk behavior. Mothers with a family functioning score ≥2 were more likely to have more than one obesity risk behavior (47% vs. 32%, P obesity risk behaviors increased from 0 to 1 to 2 or more, giving an adjusted proportional odds ratio (AOR) of 2.0 (95% confidence interval (CI) 1.3-3.0, P = 0.001). Family functioning is independently associated with the number of maternal obesity risk behaviors after allowing for the effects of maternal age and education. Overweight and obesity interventions should consider addressing family functioning. PMID:21127478

  14. Microalbuminuria in Obese Young and Middle Aged Population: A Potential Marker of Cardiovascular Risk.

    Science.gov (United States)

    Purohit, Purvi; Garg, Kunal; Singh, Vikram; Dwivedi, Shailendra; Sharma, Praveen

    2016-07-01

    Microalbuminuria is an established cardiovascular risk indicator in diabetes, hypertension and the general population. There is lack of information on MAU in healthy obese Indian adults and an ongoing debate whether obese adults deserve targeted identification and clinical intervention for MAU and prediabetes. We aimed to screen the healthy obese, young (group I) and middle aged (group II) adults for prevalence of MAU and prediabetes and study its association with Framingham risk score. The study included 50 healthy obese young (20-30 years) and middle aged adults (31-50 years), attending the outpatient clinic of Dept. of Medicine for a duration of 2 months (July-August). The patients were screened for fasting blood sugar, lipid profile and MAU. Of the total patients 28 % had MAU, 32.14 % of which had prediabetes and 33.33 % had diabetes whereas 10 % were normoglycemic. The group I patients had 50 % cases of MAU and group II had 25 % patients with MAU. Group II 63.63 % pre-diabetics. The values of MAU obtained were correlated with age, gender, body mass index, systolic and diastolic blood pressure, FBS, waist to hip ratio using Pearson's Coefficient (p < 0.05). The 10 year CVD risk calculated using FRS in subjects with MAU was higher as compared to those without MAU. Thus we conclude that Indian, young and middle aged obese adults to be at a risk of prediabetes, MAU and CV risk warranting their routine screening for better clinical outcomes. PMID:27382209

  15. Major Dietary Patterns in Relation to General and Central Obesity among Chinese Adults.

    Science.gov (United States)

    Yu, Canqing; Shi, Zumin; Lv, Jun; Du, Huaidong; Qi, Lu; Guo, Yu; Bian, Zheng; Chang, Liang; Tang, Xuefeng; Jiang, Qilian; Mu, Huaiyi; Pan, Dongxia; Chen, Junshi; Chen, Zhengming; Li, Liming

    2015-07-01

    Limited evidence exists for the association between diet pattern and obesity phenotypes among Chinese adults. In the present study, we analyzed the cross-sectional data from 474,192 adults aged 30-79 years from the China Kadoorie Biobank baseline survey. Food consumption was collected by an interviewer-administered questionnaire. Three dietary patterns were extracted by factor analysis combined with cluster analysis. After being adjusted for potential confounders, individuals following a traditional southern dietary pattern had the lowest body mass index (BMI) and waist circumference (WC); the Western/new affluence dietary pattern had the highest BMI; and the traditional northern dietary pattern had the highest WC. Compared to the traditional southern dietary pattern in multivariable adjusted logistic models, individuals following a Western/new affluence dietary pattern had a significantly increased risk of general obesity (prevalence ratio (PR): 1.06, 95% confidence interval (CI): 1.03-1.08) and central obesity (PR: 1.07, 95% CI: 1.06-1.08). The corresponding risks for the traditional northern dietary pattern were 1.05 (1.02-1.09) and 1.17 (1.25-1.18), respectively. In addition, the associations were modified by lifestyle behaviors, and the combined effects with alcohol drinking, tobacco smoking, and physical activity were analyzed. Further prospective studies are needed to elucidate the diet-obesity relationships. PMID:26184308

  16. Major Dietary Patterns in Relation to General and Central Obesity among Chinese Adults

    Directory of Open Access Journals (Sweden)

    Canqing Yu

    2015-07-01

    Full Text Available Limited evidence exists for the association between diet pattern and obesity phenotypes among Chinese adults. In the present study, we analyzed the cross-sectional data from 474,192 adults aged 30–79 years from the China Kadoorie Biobank baseline survey. Food consumption was collected by an interviewer-administered questionnaire. Three dietary patterns were extracted by factor analysis combined with cluster analysis. After being adjusted for potential confounders, individuals following a traditional southern dietary pattern had the lowest body mass index (BMI and waist circumference (WC; the Western/new affluence dietary pattern had the highest BMI; and the traditional northern dietary pattern had the highest WC. Compared to the traditional southern dietary pattern in multivariable adjusted logistic models, individuals following a Western/new affluence dietary pattern had a significantly increased risk of general obesity (prevalence ratio (PR: 1.06, 95% confidence interval (CI: 1.03–1.08 and central obesity (PR: 1.07, 95% CI: 1.06–1.08. The corresponding risks for the traditional northern dietary pattern were 1.05 (1.02–1.09 and 1.17 (1.25–1.18, respectively. In addition, the associations were modified by lifestyle behaviors, and the combined effects with alcohol drinking, tobacco smoking, and physical activity were analyzed. Further prospective studies are needed to elucidate the diet-obesity relationships.

  17. Obesity and cardiovascular risk in children and adolescents

    Directory of Open Access Journals (Sweden)

    Manu Raj

    2012-01-01

    Full Text Available The global prevalence of overweight and obesity in children and adolescents has increased substantially over the past several decades. These trends are also visible in developing economies like India. Childhood obesity impacts all the major organ systems of the body and is well known to result in significant morbidity and mortality. Obesity in childhood and adolescence is associated with established risk factors for cardiovascular diseases and accelerated atherosclerotic processes, including elevated blood pressure (BP, atherogenic dyslipidemia, atherosclerosis, metabolic syndrome, type II diabetes mellitus, cardiac structural and functional changes and obstructive sleep apnea. Probable mechanisms of obesity-related hypertension include insulin resistance, sodium retention, increased sympathetic nervous system activity, activation of the renin-angiotensin-aldosterone system and altered vascular function. Adiposity promotes cardiovascular risk clustering during childhood and adolescence. Insulin resistance has a strong association with childhood obesity. A variety of proinflammatory mediators that are associated with cardiometabolic dysfunction are also known to be influenced by obesity levels. Obesity in early life promotes atherosclerotic disease in vascular structures such as the aorta and the coronary arteries. Childhood and adolescent adiposity has strong influences on the structure and function of the heart, predominantly of the left ventricle. Obesity compromises pulmonary function and increases the risk of sleep-disordered breathing and obstructive sleep apnea. Neglecting childhood and adolescent obesity will compromise the cardiovascular health of the pediatric population and is likely to result in a serious public health crisis in future.

  18. Residential Racial Composition and Black-White Obesity Risks: Differential Effects of Neighborhood Social and Built Environment

    OpenAIRE

    Kelin Li; Ming Wen; Henry, Kevin A.

    2014-01-01

    This study investigates the association between neighborhood racial composition and adult obesity risks by race and gender, and explores whether neighborhood social and built environment mediates the observed protective or detrimental effects of racial composition on obesity risks. Cross-sectional data from the 2006 and 2008 Southeastern Pennsylvania Household Health Survey are merged with census-tract profiles from 2005–2009 American Community Survey and Geographic Information System-based b...

  19. Prepregnancy obesity and the risk of gestational diabetes mellitus

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    Phupong Vorapong

    2011-08-01

    Full Text Available Abstract Background Prepregnancy obesity is associated with increased risk for adverse pregnancy outcome such as gestational diabetes mellitus (GDM, gestational hypertension, preeclampsia, fetal macrosomia and the need for cesarean delivery. The objectives of this study assessed whether Thai women classified as obese according to WHO's recommended body mass index (BMI for Asians were at risk for developing gestational diabetes mellitus (GDM and other complications such as preeclampsia, gestational hypertension and fetal macrosomia. Methods Two hundred and forty women participated in this study and followed prospectively until delivery. Half of the women (n = 120 were obese (BMI ≥ 27.5 kg/m2 and the other half (n = 120 had normal weight (BMI > 18.5-23 kg/m2. Maternal demographic data, obstetric and neonatal outcomes from both groups were compared to each other. Relative risk and 95% confidence interval (CI were calculated. Results Compared to normal weight women, obese Thai women were not at increased risk for gestational diabetes mellitus (RR = 0.9 [95% CI 0.6-1.4]. Relative risk of preeclampsia and fetal macrosomia in obese women were 0.7 [95% CI 0.2-3.3] and 1.4 [95% CI 0.5-4.3], respectively. Relative risk of gestational hypertension in obese women was 12 [95% CI 1.6-90.8]. Conclusion When WHO's classification of obesity was used for Asian populations, prepregnancy obesity without metabolic problems did not increase the risk for GDM, preeclampsia and fetal macrosomia in Thai women. But, prepregnancy obesity continued to increase the risk for developing gestational hypertension.

  20. Proper Maternal Folate Level May Reduce Child Obesity Risk

    Science.gov (United States)

    ... 13, 2016 Proper maternal folate level may reduce child obesity risk NIH-funded study suggests an optimal level ... folate may mitigate the effect of a mother’s obesity on her child’s health.” The study, published online in JAMA Pediatrics, ...

  1. Challenges in the Management of Geriatric Obesity in High Risk Populations.

    Science.gov (United States)

    Porter Starr, Kathryn N; McDonald, Shelley R; Weidner, Julia A; Bales, Connie W

    2016-01-01

    The global prevalence of obesity in the older adult population is growing, an increasing concern in both the developed and developing countries of the world. The study of geriatric obesity and its management is a relatively new area of research, especially pertaining to those with elevated health risks. This review characterizes the state of science for this "fat and frail" population and identifies the many gaps in knowledge where future study is urgently needed. In community dwelling older adults, opportunities to improve both body weight and nutritional status are hampered by inadequate programs to identify and treat obesity, but where support programs exist, there are proven benefits. Nutritional status of the hospitalized older adult should be optimized to overcome the stressors of chronic disease, acute illness, and/or surgery. The least restrictive diets tailored to individual preferences while meeting each patient's nutritional needs will facilitate the energy required for mobility, respiratory sufficiency, immunocompentence, and wound healing. Complications of care due to obesity in the nursing home setting, especially in those with advanced physical and mental disabilities, are becoming more ubiquitous; in almost all of these situations, weight stability is advocated, as some evidence links weight loss with increased mortality. High quality interdisciplinary studies in a variety of settings are needed to identify standards of care and effective treatments for the most vulnerable obese older adults. PMID:27153084

  2. A Cross-Sectional Study of the Phenotypes of Obesity and Insulin Resistance in Adults with Down Syndrome

    Directory of Open Access Journals (Sweden)

    Diego Real de Asua

    2014-12-01

    Full Text Available BackgroundDespite the confluence of multiple cardiovascular risk factors, subclinical atherosclerotic damage and cardiovascular events remain extremely rare in adults with Down syndrome (DS. We aim to determine the prevalence of obesity and metabolic disorders in an adult cohort with DS and to compare our findings with adults without DS.MethodsCross-sectional study of 51 consecutively selected adults with DS living in the community and 51 healthy controls in an outpatient clinic of a tertiary care hospital in Madrid, Spain. Epidemiological data (age and gender, anthropometric data (body mass index and waist-to-height ratio, coexisting clinical conditions, and laboratory data (fasting glucose, insulin, glycated hemoglobin, creatinine, thyroid hormones, vitamins, and lipid profile were measured and compared between the groups.ResultsAdults with DS were significantly younger and more often men with a higher prevalence of overweight and obesity than controls. Their waist-to-height ratio was higher, and they more frequently had abdominal obesity. The results of an analysis adjusted for age and gender revealed no differences in fasting insulin levels, homeostatic model assessment indexes, or lipid profile between adults with DS and controls.ConclusionAdults with DS presented a high prevalence of overweight and obesity. However, we found no differences in lipid profile, prevalence of insulin resistance, or metabolic syndrome between adults with DS and controls.

  3. Effect of aerobic exercise on Pancreas Beta-cells function in adult obese males

    Directory of Open Access Journals (Sweden)

    Mojtaba Eizadi

    2014-08-01

    Conclusion: Aerobic exercise training increases beta cells function and decreases FBS in obese men. These findings support the hypothesis that regular physical activity postpones the occurrence of type 2 diabetes in adult obese subjects.

  4. [Obesity in children and adolescents. Risks, causes, and therapy from a psychological perspective].

    Science.gov (United States)

    Mata, J; Munsch, S

    2011-05-01

    The proportion of overweight and obese children and adolescents in Germany and Europe has increased dramatically since the 1990s. About a third of obese preschool children and half of obese school children will become obese adults; the economic, medical, and psychosocial consequences are substantial. This article presents an overview of psychological risk factors and causes of obesity in children and adolescents, including comorbidity with psychological disorders, stigmatization, and relationships with peers, family, and other environment factors, as well as interactions between genes and behavior. Understanding risk factors and causes for obesity is the basis for adequate psychological interventions. We provide an overview of psychological aspects of obesity, such as motivation and impulsivity, and present components of cognitive behavioral therapy and modalities of intervention. A better understanding of psychological factors is necessary to achieve more effective interventions and long-term success of behavior change. This also holds true for changes in the social, media, and physical environment structures with the goal of promoting healthy eating and physical activity. PMID:21547645

  5. Prevalence and risk factors of type 2 diabetes mellitus in adult obese population in Zhejiang province%浙江省成年肥胖人群糖尿病患病率及其危险因素分析

    Institute of Scientific and Technical Information of China (English)

    费方荣; 何青芳; 苏丹婷; 赵鸣; 王立新; 龚巍巍; 肖媛媛; 梁明斌; 潘劲; 陆凤; 方乐; 叶真; 丛黎明; 丁钢强; 俞敏; 张新卫; 胡如英; 王浩; 张洁

    2014-01-01

    目的:探讨浙江省成年肥胖人群糖尿病患病率及其危险因素。方法采用多阶段分层整群随机抽样的方法,于2010年7月至11月在浙江省15个县区选择年龄18周岁及以上的常住人口进行现况调查,从中选取体重指数≥28 kg/m2的居民进行问卷调查、医学体检并采集居民空腹静脉血标本。数据分析采用字2检验和logistic回归分析。结果共调查成年肥胖人群1351名,其中男性613名,女性738名。成年肥胖人群糖尿病患病率为15.03%,其中男性14.03%,女性15.85%;城市16.64%,农村13.93%。多因素非条件logistic回归分析结果提示:年龄(OR=1.473,95% CI 1.243~1.747)、糖尿病家族史(OR=8.945,95%CI 5.481~14.598)、主食摄入量(OR=1.185,95% CI 1.017~1.380)和高甘油三酯(≥1.7 mmol/L,OR=1.542,95%CI 1.066~2.232)是成年肥胖人群患糖尿病的危险因素,年收入(OR=0.695,95%CI0.544~0.888)和牛奶摄入量(OR=0.750,95%CI 0.567~0.993)是保护因素。结论肥胖人群的糖尿病患病率较高,主要的影响因素有年龄、糖尿病家族史、主食摄入量、血脂异常等。%Objective To access the prevalence of type 2 diabetes mellitus ( T2DM) and its associated risk factors among adults with obesity in Zhejiang province. Methods The enrolled subjects were selected among local residents aged≥18 years with body mass index≥28 kg/m2 from 15 counties by multi stage stratified cluster random sampling from July to November, 2010. Each participant was required to attend complete questionnaire, physical examination, and testing overnight fasting blood specimen. Results A total of 1 351 residents were enrolled, including 613 males and 738 females. The prevalence of T2DM in adult population with obesity was 15. 03%, being 14. 03% in male, and 15. 85% in female;and that in urban area was 16. 64%, and in rural area was 13. 93%. Data from multivariable logistic regression showed that factors such as ageing (OR=1. 473, 95% CI 1. 243

  6. PCSK1 rs6232 Is Associated with Childhood and Adult Class III Obesity in the Mexican Population

    Science.gov (United States)

    Villalobos-Comparán, Marisela; Villamil-Ramírez, Hugo; Villarreal-Molina, Teresa; Larrieta-Carrasco, Elena; León-Mimila, Paola; Romero-Hidalgo, Sandra; Jacobo-Albavera, Leonor; Liceaga-Fuentes, Adriana E.; Campos-Pérez, Francisco J.; López-Contreras, Blanca E.; Tusié-Luna, Teresa; del Río-Navarro, Blanca E.; Aguilar-Salinas, Carlos A.; Canizales-Quinteros, Samuel

    2012-01-01

    Background Common variants rs6232 and rs6235 in the PCSK1 gene have been associated with obesity in European populations. We aimed to evaluate the contribution of these variants to obesity and related traits in Mexican children and adults. Methodology/Principal Findings Rs6232 and rs6235 were genotyped in 2382 individuals, 1206 children and 1176 adults. Minor allele frequencies were 0.78% for rs6232 and 19.99% for rs6235. Rs6232 was significantly associated with childhood obesity and adult class III obesity (OR = 3.01 95%CI 1.64–5.53; P = 4×10−4 in the combined analysis). In addition, this SNP was significantly associated with lower fasting glucose levels (P = 0.01) and with increased insulin levels and HOMA-B (P = 0.05 and 0.01, respectively) only in non-obese children. In contrast, rs6235 showed no significant association with obesity or with glucose homeostasis parameters in any group. Conclusion/Significance Although rs6232 is rare in the Mexican population, it should be considered as an important risk factor for extreme forms of obesity. PMID:22737226

  7. Prevalence of unhealthy lifestyle patterns among overweight and obese adults.

    Science.gov (United States)

    Kushner, Robert F; Choi, Seung W

    2010-06-01

    This study determined the prevalence of unhealthy eating, exercise, and coping pattern traits among a large sample of overweight and obese adults. We analyzed responses to a 53-item lifestyle pattern questionnaire posted on a commercial weight loss program Web site collected from 2004 through 2008. Subjects included 446,608 healthy weight, overweight, and obese adults, 18-65 years old, average age 31.9 (s.d. = 11.8), average BMI 30.5 kg/m(2) (s.d. = 7.5). Categorically, 25.5% were healthy weight, 29.0% were overweight, 33.7% were class I-II obesity, and 11.8% class III obesity. A stratified random sample was used to estimate the prevalence of the 21 lifestyle patterns (7 eating, 7 exercise, and 7 coping) in the general population, and the prevalence of patterns in the complete dataset was further analyzed by gender, age, and BMI. Finally, we analyzed the odds ratio of the pattern prevalence for each BMI category. We found that unhealthy lifestyle patterns in diet, exercise, and coping were highly prevalent among this population. In general, the prevalence of these patterns rose with increasing BMI and is correlated with advancing age. Gender differences were seen with many of the patterns, most noticeably among the coping patterns. The odds ratio for 18 of the 21 patterns was >1.0 and steadily increased with higher BMI categories. We conclude that unhealthy lifestyle patterns in diet, exercise, and coping are highly prevalent among the overweight and obese population. Pattern recognition represents a new method to analyze the cluster of behaviors, attitudes, and traits seen among this population. PMID:19875995

  8. Socio- demographic correlates of overweight and obesity among adults in rural Meerut

    OpenAIRE

    Shailendra Kumar; Sunil Kumar Garg; Jai Veer Singh; Manjula Bhatnagar; Harivansh Chopra; Shailendra Kumar Bajpai

    2014-01-01

    Background:  Obesity is most common nutritional disorder in developed countries and is assuming significant dimensions in developing countries. Objectives:  To find out the prevalence of overweight and obesity in adults aged 18 years and above and socio-demographic factors affecting overweight and obesity in rural population of Meerut. To suggest measures for prevention of overweight and obesity in adults population of rural Meerut. Material and Methods:  In present community based cross sect...

  9. Trends in obesity and abdominal obesity in the older adult population of Spain (2000-2010)

    OpenAIRE

    Gutiérrez-Fisac, Juan Luis; León-Muñoz, Luz María; Regidor, Enrique; Banegas, José R.; Rodriguez Artalejo, Fernando

    2013-01-01

    Objective: This work examines the trend in obesity and abdominal obesity in the Spanish population aged 60 years and over during the first decade of the 21st century. Methods: We analyze data from a representative study of the Spanish population aged 60 years and older conducted in 2000-2001 and from the Study on Nutrition and Cardiovascular Risk in Spain (ENRICA) conducted in 2008-2010. Results: In men, the distribution of BMI did not vary in the period 2000-2010. In contrast, in women there...

  10. Prevalence of overweight and obesity in adult Nigerians – a systematic review

    OpenAIRE

    Chukwuonye, Innocent Ijezie; Chuku, Abali; John, Collins; Ohagwu, Kenneth Arinze; Imoh, Miracle Erinma; Isa, Samson Ejiji; Ogah, Okechukwu Samuel; Oviasu, Efosa

    2013-01-01

    Background Obesity is a major health problem, and there is an increasing trend of overweight and obese individuals in developing countries. Being overweight or obese is known to contribute significantly to morbidity and mortality rates in various countries around the world. We therefore aimed to identify and discuss current epidemiological data on the prevalence of obesity in Nigeria. Method A systematic review of papers published on the prevalence of obesity among adults in the country was c...

  11. The Relationship of Abdominal Obesity and Lipid Profiles by Computed Tomography in Adult Women

    International Nuclear Information System (INIS)

    Abdominal obesity, especially, visceral obesity is thought to be a risk factor of type 2 diabetes and cardiovascular disease such as hypertension, hyperlipidemia, coronary artery disease. Based on previous studies visceral fat accumulation is highly related to these diseases compared to subcutaneous fat accumulation. The purpose of this study was to see the relation between abdominal obesity and lipid profiles in adult women. The included subjects were 25 adult women(BMI > 23 kg/m2 ), who visited the obesity clinic in a general hospital from April 2006 to September 2007. Blood pressure, fasting glucose and lipid profiles were measured. The abdominal fat distribution had been assessed by CT scan at the level of L4-L5. From bivariate analyses, the visceral fat accumulation showed negative correlations with TC and TC/HDL. The BMI, total abdominal fat and Visceral fat/Subcutaneous fat ratio showed significant correlations with visceral fat accumulation. From linear regression analyses of all the study subjects, TC, TG and HDL were found to be determinants of the visceral fat accumulation (R2=0.474).

  12. Differences in Amounts and Types of Physical Activity by Obesity Status in US Adults

    Science.gov (United States)

    Spees, Colleen K.; Scott, Jonathan M.; Taylor, Christopher A.

    2012-01-01

    Objectives: To describe the physical activity patterns across levels of obesity among US adults. Methods: The frequency, intensity, and duration of physical activities were compared across obesity status in 7695 adults from NHANES, 1999-2006. Results: Significantly more normal-weight adults engaged in moderate- and vigorous- intensity activities…

  13. Obesity and Malnutrition: Impact of Habitat and Living Conditions in Adult Urban Population in Argentina

    Directory of Open Access Journals (Sweden)

    Karina Temporelli

    2015-05-01

    Full Text Available Introduction: malnutrition refers to imbalances (either deficit or excess in energy intake, protein and / or nutrients including underweight and obesity. The aim of this work is identify the contribution of individual factors, habits and life conditions in nutritional status. Material and methods: estimates of relative risk ratios are obtained from a multinomial logistic model using microdata from the National Survey of Risk Factors conducted in 2005 and 2009 in Argentinean‘ cities among adult population. Results: malnutrition is associated with constitutive and socioeconomic variables, while habits are also important in the obesity case. Discussion: both types of problems coexist in Argentine due to high heterogeneity in life styles, turning difficult the design of public interventions aimed to solve them. This complexity highlights the importance of a careful and specific multidimensional approach (medical, social, economical.

  14. Prepregnancy obesity and the risk of gestational diabetes mellitus

    OpenAIRE

    Phupong Vorapong; Kongubol Anussara

    2011-01-01

    Abstract Background Prepregnancy obesity is associated with increased risk for adverse pregnancy outcome such as gestational diabetes mellitus (GDM), gestational hypertension, preeclampsia, fetal macrosomia and the need for cesarean delivery. The objectives of this study assessed whether Thai women classified as obese according to WHO's recommended body mass index (BMI) for Asians were at risk for developing gestational diabetes mellitus (GDM) and other complications such as preeclampsia, ges...

  15. Obesity, metabolic health, and mortality in adults: a nationwide population-based study in Korea.

    Science.gov (United States)

    Yang, Hae Kyung; Han, Kyungdo; Kwon, Hyuk-Sang; Park, Yong-Moon; Cho, Jae-Hyoung; Yoon, Kun-Ho; Kang, Moo-Il; Cha, Bong-Yun; Lee, Seung-Hwan

    2016-01-01

    BMI, metabolic health status, and their interactions should be considered for estimating mortality risk; however, the data are controversial and unknown in Asians. We aimed to investigate this issue in Korean population. Total 323175 adults were followed-up for 96 (60-120) (median [5-95%]) months in a nationwide population-based cohort study. Participants were classified as "obese" (O) or "non-obese" (NO) using a BMI cut-off of 25 kg/m(2). People who developed ≥1 metabolic disease component (hypertension, diabetes, dyslipidaemia) in the index year were considered "metabolically unhealthy" (MU), while those with none were considered "metabolically healthy" (MH). The MUNO group had a significantly higher risk of all-cause (hazard ratio, 1.28 [95% CI, 1.21-1.35]) and cardiovascular (1.88 [1.63-2.16]) mortality, whereas the MHO group had a lower mortality risk (all-cause: 0.81 [0.74-0.88]), cardiovascular: 0.73 [0.57-0.95]), compared to the MHNO group. A similar pattern was noted for cancer and other-cause mortality. Metabolically unhealthy status was associated with higher risk of all-cause and cardiovascular mortality regardless of BMI levels, and there was a dose-response relationship between the number of incident metabolic diseases and mortality risk. In conclusion, poor metabolic health status contributed more to mortality than high BMI did, in Korean adults. PMID:27445194

  16. The Impact of Anthropometric Measurements on Lipid Profile in Normal, Overweight and Obese Adults with Hypertension

    Directory of Open Access Journals (Sweden)

    Abdelhaq Abbes Mohamed

    2016-03-01

    Full Text Available Background and Aims: We investigated the association of anthropometric measurements with lipid profile in adult hypertensive patients with normal weight and overweight including obesity.

  17. Chronic Sleep Fragmentation Promotes Obesity in Young Adult Mice

    OpenAIRE

    Wang, Yang; Carreras, Alba; Lee, Seunghoon; Hakim, Fahed; Zhang, Shelley X.; Nair, Deepti; Ye, Honggang; Gozal, David

    2013-01-01

    Objectives Short sleep confers a higher risk of obesity in humans. Restricted sleep increases appetite, promotes higher calorie intake from fat and carbohydrate sources, and induces insulin resistance. However, the effects of fragmented sleep (SF), such as occurs in sleep apnea, on body weight, metabolic rates, and adipose tissue distribution are unknown. Design and Methods C57BL/6 mice were exposed to SF for 8 weeks. Their body weight, food consumption, and metabolic expenditure were monitor...

  18. Pubertal Timing and Growth Influences Cardiometabolic Risk Factors in Adult Males and Females

    OpenAIRE

    Widén, Elisabeth; Silventoinen, Karri; Sovio, Ulla; Ripatti, Samuli; Cousminer, Diana L.; Hartikainen, Anna-Liisa; Laitinen, Jaana; Pouta, Anneli; Kaprio, Jaakko; Järvelin, Marjo-Riitta; Peltonen, Leena; Palotie, Aarno

    2012-01-01

    OBJECTIVE Early pubertal onset in females is associated with increased risk for adult obesity and cardiovascular disease, but whether this relationship is independent of preceding childhood growth events is unclear. Furthermore, the association between male puberty and adult disease remains unknown. To clarify the link between puberty and adult health, we evaluated the relationship between pubertal timing and risk factors for type 2 diabetes and cardiovascular disease in both males and female...

  19. School difficulties in childhood and risk of overweight and obesity in young adulthood

    DEFF Research Database (Denmark)

    Lissau, I; Sørensen, T I

    1993-01-01

    index in childhood, and gender into account. The risk of being obese in young adulthood, measured by the odds ratio (OR), was increased if the child had learning difficulties (OR = 4.2; P = 0.0003), scholastic proficiency below the class average (OR = 2.8; P = 0.006), had received special education (OR......Cross-sectional studies of adult males have shown that intelligence test score and educational level are inversely correlated to obesity. This study prospectively assessed whether school difficulties in the third school grade are related to the risk of overweight and obesity in young adulthood. In...... 1974, body weight, height and social background were ascertained in 987 randomly-selected Copenhagen third graders. For each child, information about learning difficulties, scholastic proficiency, special education received, scholarly difficulties, reduced hearing, speech handicap, and speech or...

  20. The Infant Gut Microbiome: Evidence for Obesity Risk and Dietary Intervention

    Directory of Open Access Journals (Sweden)

    Petya T. Koleva

    2015-03-01

    Full Text Available Increasing globally, particularly in children, obesity is a serious public health issue and risk factor for overweight and metabolic disease in later life. Both in experimental animal and human studies, advances in gene sequencing technologies have yielded intriguing possibilities for the role of the gut microbiome in later development of overweight status. Before translating study findings into practice, we must first reconcile inconsistencies between animal experimentation, and human adult and infant studies. Recent evidence for associations with gut microbiota and infant weight gain or child weight status, implicate Bacteroides and Lactobacillus species. Dietary manipulation with human milk and pre/probiotic formulations holds promise for preventing obesity.

  1. Obesity - a social and physical risk

    DEFF Research Database (Denmark)

    Parlesak, Alexandr; Krömker, Dörthe

    2008-01-01

    development of a strategy for the prevention of obesity. Important factors in this context are the motivation and ability to self-regulation and aspects of the socio-cultural context. Consequently, the real challenge in reducing the prevalence of obesity is not only the identification of relevant parameters......Overweight and obesity are an accepted cause of numerous metabolic disorders. The obvious strategies for prevention and therapy of increased fat body mass (reduction of energy intake, increase of physical activity) fail in most cases, especially with respect to their sustainability. The lack of...... success of programs developed so far for prevention and therapy of obesity suggests the existence of poorly-understood regulatory mechanisms leading to the imbalance between energy uptake and energy expenditure. Besides physiological factors,such as dysregulated levels of hunger-controlling or satiation...

  2. Comparison of Novel Coronary Artery Disease Risk Factors between Obese and Normal Adolescent

    Science.gov (United States)

    Kouzehgaran, Samaneh; Vakili, Rahim; Nematy, Mohsen; Safarian, Mohamad; Ghayour-Mobarhan, Majid; Khajedaluee, Mohamad

    2015-01-01

    Background Coronary artery disease is considered as the most common cause of death in all societies including Iran. This study seeks to compare the new risk factors of coronary-artery diseases in obese adolescents and control group. Methods In this cross-sectional study, amongst the obese adolescents registered in the nutrition clinic of Ghaem Hospital, 80 individuals were selected. As the control group, additional 80 adolescent students having the same gender and age as the obese group, but with normal weight were selected. These two groups were selected randomly and their serum level of vitamin D, anti-heat shock protein27 (HSP27), balance of oxidants and antioxidants, and homocysteine were determined and compared. Results In this study, 42 (53.2%) and 37 (46.8%) of the obese and normal weight groups were male, respectively. The mean value of triglyceride, cholesterol, and LDL in the obese group was higher than the normal group, but the mean value for HDL, vitamin D, homocysteine, PAB (Preoxidant and Antioxidants Balance), and anti-HSP27 was not significantly different between the groups. In the base of homocysteine >15 µmol/l, 26.6% of the obese group had hyperhomocysteinemia, therefore homocysteine may be a new risk factor for coronary artery disease in obese adolescents (χ2=4.072; P value=0.091). Conclusion The findings of this study showed that despite the presence of obesity in adolescence and adolescents, new risk factors are not present among them more than the control group. This was in contrast to what was seen in adults. PMID:26170518

  3. Risk factors for obesity in Chinese adults

    International Nuclear Information System (INIS)

    The World Health Report draws attention to the fact that this is an era of population aging. China is also becoming a society of aging. The total population in China is 12 billion which almost one-fourth of the world population in 1997. There were more than 0.1 billion population aged 65 and over in 1996, which 6 of the total population in China and about 20% of the total aging population in the world. Along with the development of socioeconomic, improvement of living standard and health care system, the death rate decreased gradually since 1960 while the life expectancy increased dramatically since 1949. The life expectancy at birth for Chinese people was 35.6 years before 1949. It increased to 68.9 years, 71.0 years in 1985, 1997 respectively. However, increases in life expectancy mean little if health expectancy is not assured simultaneously

  4. Obesity trends of adults in northern Iran (2006-2010)

    OpenAIRE

    Gholamreza Veghari; Mehdi Sedaghat; Siavash Maghsodlo; Samieh Banihashem; Pooneh Moharloei; Abdolhamid Angizeh; Ebrahim Tazik; Abbas Moghaddami

    2013-01-01

    Background: The main aim of study was to determine obesity trends between 2006 to 2010 among adults aged 15-65 years in northern Iran. Material and Methods: This was a population-based cross-sectional study that enrolled 6,487 subjects chosen by multi stage cluster random sampling. Subjects were randomly chosen from 325 clusters and each cluster included 20 cases. Weight and height were measured and socio-demographic factors recorded. One-way analysis of variance (ANOVA) and Cochran’s test ...

  5. Distribution of Abdominal Obesity and Fitness Level in Overweight and Obese Korean Adults

    Directory of Open Access Journals (Sweden)

    Sue Kim

    2014-01-01

    Full Text Available Background. Abdominal obesity and its relative distribution are known to differ in association with metabolic characteristics and cardiorespiratory fitness. This study aimed to determine an association between fitness level and abdominal adiposity in overweight and obese adults. Methods. 228 overweight and obese individuals were classified as either cardiorespiratory unfit or fit based on their recovery heart rate. Visceral adipose tissue (VAT, subcutaneous adipose tissue (SAT, the visceral-to-subcutaneous adipose tissue ratio (VAT/SAT ratio, and cardiometabolic characteristics were analyzed to examine the relationship between recovery heart rate and abdominal adiposity components. Results. After adjustments for age and sex, significant relationships of recovery heart rate and VAT, SAT, and VAT/SAT ratio were found; however, SAT was not significantly associated after further adjustment for body mass index (BMI (r=0.045, P=0.499, whereas VAT (r=0.232, P<0.001 and VAT/SAT ratio (r=0.214, P=0.001 remained associated. Through stepwise multiple regression analyses after adjustment for age, sex, BMI, lifestyle factors, mean blood pressure, fasting glucose, HOMA-IR, lipid profiles, and hsCRP, recovery heart rate was identified as an independent variable associated with VAT (β=0.204, P<0.001 and VAT/SAT ratio (β=0.163, P=0.008 but not with SAT (β=0.097, P=0.111. Conclusions. Cardiorespiratory fitness level is independently associated with VAT and the VAT/SAT ratio but not with SAT in overweight and obese adults.

  6. Obesity and Diabetes:

    OpenAIRE

    Diamant, Allison L.; Babey, Susan H.; Wolstein, Joelle; Jones, Malia

    2010-01-01

    The prevalence of both diabetes and obesity has grown significantly in California. Six million adults are obese and an additional 9.3 million are overweight. Obesity is a significant risk factor for diabetes; more than two million adults have been diagnosed with diabetes in California. Obesity and diabetes disproportionately affect people of color, the poor and those with the least education in California. Policy and environmental changes that promote and encourage physical activity and healt...

  7. Parental Midlife Body Shape and Association with Multiple Adult Offspring Obesity Measures: North West Adelaide Health Study.

    Directory of Open Access Journals (Sweden)

    Janet F Grant

    Full Text Available There is compelling evidence that parental weight is a strong determinant of offspring weight status. The study used cross-sectional self-reported and measured data from a longitudinal cohort of Australian adults (n = 2128 from Stage 3 (2008-10 of the North West Adelaide Health Study (1999-2003, baseline n = 4056 to investigate the association between midlife parental body shape and four indicators of obesity and fat distribution. The analysis used measured body mass index (BMI, waist circumference (WC, waist hip ratio (WHR and waist height ratio (WHtR of adult offspring, together with pictograms for recall of parental body shape. Compared to both parents being a healthy weight, offspring were more likely to be overweight or obese if both parents were an unhealthy weight at age 40 (OR 2.14, 95% CI 1.67-2.76 and further, those participants whose mother was an unhealthy weight were more likely to be overweight or obese themselves (OR 1.50, 95% CI 1.14-1.98. There were similar but lower results for those with an overweight/obese father (OR 1.44, 95% CI 1.08-1.93. The effect of one or both parents being overweight or obese tended to be stronger for daughters than for sons across BMI, WC and WHtR. BMI showed the strongest association with parental body shape (OR 2.14, followed by WC (OR 1.78, WHtR (OR 1.71 and WHR (OR 1.45. WHtR (42-45% and BMI (35-36% provided the highest positive predictive values for overweight/obesity from parental body shape. Parental obesity increases the risk of obesity for adult offspring, both for overall body shape and central adiposity, particularly for daughters. Pictograms could potentially be used as a screening tool in primary care settings to promote healthy weight among young adults.

  8. Associations of Six Single Nucleotide Polymorphisms in Obesity-Related Genes With BMI and Risk of Obesity in Chinese Children

    OpenAIRE

    Wu, Lijun; Xi, Bo; Zhang, Meixian; SHEN, Yue; Zhao, Xiaoyuan; Cheng, Hong; Hou, Dongqing; Sun, Dandan; Ott, Jurg; Wang, Xingyu; Mi, Jie

    2010-01-01

    OBJECTIVE Childhood obesity strongly predisposes to some adult diseases. Recently, genome-wide association (GWA) studies in Caucasians identified multiple single nucleotide polymorphisms (SNPs) associated with BMI and obesity. The associations of those SNPs with BMI and obesity among other ethnicities are not fully described, especially in children. Among those previously identified SNPs, we selected six (rs7138803, rs1805081, rs6499640, rs17782313, rs6265, and rs10938397, in or near obesity-...

  9. Metabolic syndrome and its associated risk factors in Iranian adults: A systematic review

    OpenAIRE

    Hajian-Tilaki, Karimollah

    2015-01-01

    Background: Metabolic syndrome (MetS) is a complex clustering cardiovascular risk factors such as abdominal obesity, hypertension, diabetes and dylipedemia. It has been a growing health problem in Iranian adults in recent decade. The objective of this article was to review the prevalence of MetS and the corresponding risk factors among Iranian adults. Methods: We conducted a systematic review to extract the published articles regarding metabolic syndrome and its risk factors among Iranian adu...

  10. Links and risks associated with adenotonsillectomy and obesity

    Directory of Open Access Journals (Sweden)

    Tatlıpınar A

    2015-08-01

    Full Text Available Arzu Tatlipinar, Emrah KinalENT Clinic, Fatih Sultan Mehmet Research and Training Hospital, Kozyataği, Īstanbul, TurkeyAbstract: Adenotonsillectomy (A&T is a very common surgical procedure in children. Over the past 20 years the principal indication for A&T in children has changed from recurrent adenotonsillitis to obstructive sleep apnea. The physiopathology of obstructive sleep apnea syndrome (OSAS is multifactorial and obesity has been shown to be one of the main factors correlated with its occurrence. On the other hand, the prevalence and severity of childhood obesity have become a veritable epidemic problem in the past 30 years. So the increasing prevalence of obesity in children and high prevalence of obstructive sleep apnea in obese children implies that an increasing number of these children will present for A&T. Due to more prevalent anatomical alterations of the oronasopharyngeal airways, it is often difficult to predict operation success in obese children. However, previous studies supports that although the risk of presence of residual symptoms of OSAS and airway-related perioperative complication in obese may be more than nonobese group, A&T is effective to reduce obstructive symptoms and improve quality of life in obese children with OSAS.Keywords: obesity, adenotonsillectomy, obstructive sleep apnea syndrome

  11. Association between socioeconomic status and overweight and obesity among Inuit adults: International Polar Year Inuit Health Survey, 2007–2008

    Directory of Open Access Journals (Sweden)

    Natalia Zienczuk

    2012-05-01

    Full Text Available Objectives. To evaluate the socio-economic correlates of overweight and obesity among Inuit undergoing rapid cultural changes. Study design. A cross-sectional health survey of 2,592 Inuit adults from 36 communities in the Canadian Arctic. Methods. Main outcome measures were overweight and obesity (BMI>25 kg/m2 and >30 kg/m2, respectively and as characteristics were similar, groups were combined into an at-risk BMI category (BMI>25 kg/m2. Logistic regression was used to determine the association between various sociodemographic characteristics and physical activity with overweight and obesity. Results. The prevalence of overweight and obesity was 28 and 36%, respectively, with a total prevalence of overweight and obesity of 64%. In analyses of sociodemographic variables adjusted for age, gender and region, higher education, any employment, personal income, and private housing were all significantly positively correlated with an at-risk BMI (p≤0.001. Smoking, Inuit language as primary language spoken at home, and walking were inversely associated with overweight and obesity. Conclusions. The current findings highlight the social disparities in overweight and obesity prevalence in an ethnically distinct population undergoing rapid cultural changes.

  12. Screen Time Increases Risk of Overweight and Obesity

    OpenAIRE

    Lane, Aoife

    2014-01-01

    Background: Independent associations between screen time (ST)/physical activity (PA) and overweight (OW)/obesity have been demonstrated but little research exists on the role of ST among sufficiently active children. Purpose: To examine the combined influence of ST and PA on risk of OW/obesity in a nationally representative sample of 9-year-old Irish children. Methods: The sample in this cross sectional analysis contained 8568 children. Self-report parent data were used to group chil...

  13. Residential segregation and obesity among a national sample of Hispanic adults.

    Science.gov (United States)

    Corral, Irma; Landrine, Hope; Zhao, Luhua

    2014-04-01

    We explored the role of residential segregation in obesity among a national sample of Hispanics for the first time. Data on the 8785 Hispanic adults in the 2000 Behavioral Risk Factor Surveillance System were linked to 2000 census data on the segregation of 290 metropolitan statistical areas. Multilevel modeling revealed that after controlling for individual-level variables, the odds of being obese for Hispanics residing in high-segregated metropolitan statistical areas were 26.4 percent higher than for those residing in low-segregated metropolitan statistical areas. This segregation effect might be mediated by the obesogenic features (e.g. paucity of recreational facilities and abundance of fast-food outlets) of segregated Hispanic neighborhoods. PMID:23460679

  14. Prevalence of cardiometabolic risk factors and metabolic syndrome in obese Kuwaiti adolescents

    Directory of Open Access Journals (Sweden)

    Boodai SA

    2014-10-01

    -density lipoprotein cholesterol (35.0%, total cholesterol (33.5%, and systolic blood pressure (30.0%. Of all participants, 96.3% (77/80 had at least one impaired cardiometabolic risk factor as well as obesity. Prevalence of MetS was 21.3% according to the International Diabetes Federation definition and 30% using the Third Adult Treatment Panel definition. Conclusion: The present study suggests that obese Kuwaiti adolescents have multiple cardiometabolic risk factor abnormalities. Future studies are needed to test the benefits of intervention in this high-risk group. They also suggest that prevention of obesity in children and adults should be a major public health goal in Kuwait. Keywords: obesity, adolescents, prevalence, cardiometabolic risk factors, metabolic syndrome

  15. Cardio-metabolic and immunological impacts of extra virgin olive oil consumption in overweight and obese older adults: a randomized controlled trial

    OpenAIRE

    Rozati, M; Marcos, Ascensión; Meydani, S N

    2015-01-01

    © 2015 Rozati et al. Background: Both aging and obesity are related to dysregulated immune function, which may be responsible for increased risk of infection and also chronic non-infectious diseases. Dietary lipids have been shown to impact immune and inflammatory responses and cardio-metabolic risk factors. No information on the impact of olive oil on immune responses of overweight and obese older adults is available. Objective: We aimed to determine the effect of replacing oils used in a ty...

  16. Obesity - a social and physical risk

    DEFF Research Database (Denmark)

    Parlesak, Alexandr; Krömker, Dorthe

    2008-01-01

    Overweight and obesity are an accepted cause of numerous metabolic disorders. The obvious strategies for prevention and therapy of increased fat body mass (reduction of energy intake, increase of physical activity) fail in most cases, especially with respect to their sustainability. The lack of...... success of programs developed so far for prevention and therapy of obesity suggests the existence of poorly-understood regulatory mechanisms leading to the imbalance between energy uptake and energy expenditure. Besides physiological factors,such as dysregulated levels of hunger-controlling or satiation...

  17. Prevalence of Obesity and its Associated Co-morbidities amongst Adults

    OpenAIRE

    Jayashree Sachin Gothankar

    2011-01-01

    Objective: To evaluate association of obesity with common co morbidities like hypertension and type 2 diabetes mellitus. Background: Obesity has reached epidemic proportions in India. The health consequences of obesity range from increased risk of premature death to serious chronic conditions like hypertension and type 2 diabetes which reduces overall quality of life. BMI and waist circumference are useful guide to assess obesity related health risks. Material and methods: A cross sectional s...

  18. National, regional, and global trends in adult overweight and obesity prevalences

    OpenAIRE

    Stevens Gretchen A; Singh Gitanjali M; Lu Yuan; Danaei Goodarz; Lin John K; Finucane Mariel M; Bahalim Adil N; McIntire Russell K; Gutierrez Hialy R; Cowan Melanie; Paciorek Christopher J; Farzadfar Farshad; Riley Leanne; Ezzati Majid

    2012-01-01

    Abstract Background Overweight and obesity prevalence are commonly used for public and policy communication of the extent of the obesity epidemic, yet comparable estimates of trends in overweight and obesity prevalence by country are not available. Methods We estimated trends between 1980 and 2008 in overweight and obesity prevalence and their uncertainty for adults 20 years of age and older in 199 countries and territories. Data were from a previous study, which used a Bayesian hierarchical ...

  19. Effects of Soy Flour Fortified Bread Consumption on Cardiovascular Risk Factors According to APOE Genotypes in Overweight and Obese Adult Women: A Cross-over Randomized Controlled Clinical Trial

    Science.gov (United States)

    Sharifi-Zahabi, Elham; Maracy, Mohammad R

    2015-01-01

    Recent studies suggest that inclusion of soy product in the diet may have favorable effects on relief of cardiovascular diseases (CVDs) and risk factors. These effects might be associated with the presence of specific polymorphism in gene. The aim of this study was to examine the effects of consumption of soy flour fortified bread on cardiovascular risk factors in overweight and obese women according to APOE genotype. In a randomized cross-over clinical trial 30 overweight and obese women received a mild weight loss diet and assigned to a regular diet and a soy bread diet, each for 6 weeks and a washout period for 20 days. Subjects in the soy bread diet were asked to replace 120 grams of their daily usual bread intake with equal amount of soy bread. No significant effects of soy bread on serum lipid, systolic blood pressure and anthropometric indices were observed compared to the regular diet (p > 0.05). For diastolic blood pressure (DBP), comparison of mean differences between two groups showed a marginally significant effect of soy bread (p = 0.06). Compared to regular diet, soy bread had a significant effect on DBP in E2 genotype group (ε2/ε2) (p = 0.03). Having ε2 allele may influences responses of CVD risk factor to soy bread consumption. However more nutrigenetic studies are required. PMID:26566517

  20. Prevalence of Obesity Among Adults and Youth: United States, 2011-2014

    Science.gov (United States)

    ... significant changes were seen in either adult or childhood obesity prevalence in the United States between 2003–2004 and 2011–2012 ( 3 ). This ... Carroll MD, Kit BK, Flegal KM. Prevalence of childhood and adult obesity in the United States, 2011–2012. JAMA 311(8):806–14. 2014. ...

  1. Residential Segregation and Overweight/Obesity Among African-American Adults: A Critical Review

    OpenAIRE

    Corral, Irma; Landrine, Hope; Hall, Marla B.; Bess, Jukelia J.; Mills, Kevin R.; Jimmy T. Efird

    2015-01-01

    The relationship between residential segregation and overweight/obesity among African-American adults remains unclear. Elucidating that relationship is relevant to efforts to prevent and to reduce racial disparities in obesity. This article provides a critical review of the 11 empirical studies of segregation and overweight/obesity among African-American adults. Results revealed that most studies did not use a valid measure of segregation, many did not use a valid measure of overweight/obesit...

  2. Childhood Obesity and Risk of Pediatric MS

    Directory of Open Access Journals (Sweden)

    J. Gordon Millichap

    2013-03-01

    Full Text Available Researchers at Kaiser Permanente of Southern California studied a possible relation between childhood obesity and pediatric-onset multiple sclerosis (MS or its potential precursor, clinically isolated syndrome (CIS, which encompasses optic neuritis (ON and transverse myelitis (TM.

  3. Residential Racial Composition and Black-White Obesity Risks: Differential Effects of Neighborhood Social and Built Environment

    Directory of Open Access Journals (Sweden)

    Kelin Li

    2014-01-01

    Full Text Available This study investigates the association between neighborhood racial composition and adult obesity risks by race and gender, and explores whether neighborhood social and built environment mediates the observed protective or detrimental effects of racial composition on obesity risks. Cross-sectional data from the 2006 and 2008 Southeastern Pennsylvania Household Health Survey are merged with census-tract profiles from 2005–2009 American Community Survey and Geographic Information System-based built-environment data. The analytical sample includes 12,730 whites and 4,290 blacks residing in 953 census tracts. Results from multilevel analysis suggest that black concentration is associated with higher obesity risks only for white women, and this association is mediated by lower neighborhood social cohesion and socioeconomic status (SES in black-concentrated neighborhoods. After controlling for neighborhood SES, black concentration and street connectivity are associated with lower obesity risks for white men. No association between black concentration and obesity is found for blacks. The findings point to the intersections of race and gender in neighborhood effects on obesity risks, and highlight the importance of various aspects of neighborhood social and built environment and their complex roles in obesity prevention by socio-demographic groups.

  4. Self-reported screen time and cardiometabolic risk in obese Dutch adolescents.

    Directory of Open Access Journals (Sweden)

    Teatske M Altenburg

    Full Text Available BACKGROUND: It is not clear whether the association between sedentary time and cardiometabolic risk exists among obese adolescents. We examined the association between screen time (TV and computer time and cardiometabolic risk in obese Dutch adolescents. METHODS AND FINDINGS: For the current cross-sectional study, baseline data of 125 Dutch overweight and obese adolescents (12-18 years participating in the Go4it study were included. Self-reported screen time (Activity Questionnaire for Adolescents and Adults and clustered and individual cardiometabolic risk (i.e. body composition, systolic and diastolic blood pressure, low-density (LDL-C, high-density (HDL-C and total cholesterol (TC, triglycerides, glucose and insulin were assessed in all participants. Multiple linear regression analyses were used to assess the association between screen time and cardiometabolic risk, adjusting for age, gender, pubertal stage, ethnicity and moderate-to-vigorous physical activity. We found no significant relationship between self-reported total screen time and clustered cardiometabolic risk or individual risk factors in overweight and obese adolescents. Unexpectedly, self-reported computer time, but not TV time, was slightly but significantly inversely associated with TC (B = -0.002; CI = [-0.003;-0.000] and LDL-C (B = -0.002; CI = [-0.001;0.000]. CONCLUSIONS: In obese adolescents we could not confirm the hypothesised positive association between screen time and cardiometabolic risk. Future studies should consider computer use as a separate class of screen behaviour, thereby also discriminating between active video gaming and other computer activities.

  5. Waist circumference and cardiovascular risk factors among rural older adults: gender differences

    Science.gov (United States)

    Overweight and obese patients present with a greater risk for CVD. The purpose of this study was to explore how weight status relates to cardiovascular risk factor in older adults in the Geisinger Rural Aging Study (114 male, 158 female mean age 78. 5). Anthropometric and health data, along with a f...

  6. Evaluation of Skin Findings in Adult Obese Dermatology Outpatients

    OpenAIRE

    Hilal; Gonca; Sevim; İlknur

    2011-01-01

    Background: The relationship between systemic diseases and obesity is well-known, but the dermatological effects of obesity are ignored. In the literature, a few articles have appeared concerning the skin findings related to obesity. Our objective was to evaluate the skin findings in obese patients who applied to dermatology outpatient clinic and to compare obese and non-obese outpatients. Material and Method: A total 640 patients (300-in study group, 340-in control group) were included in th...

  7. Diet, risk of obesity and socioeconomic circumstances of individuals in the UK: A seemingly unrelated approach

    Directory of Open Access Journals (Sweden)

    Damilola Olajide

    2012-01-01

    Full Text Available Normal 0 false false false EN-GB X-NONE X-NONE Understanding the link between diet, risk of obesity and the underlying socioeconomic circumstances of the individual is useful for health promotion and improvement interventions. In this study, we examined the socioeconomic factors that jointly affect food consumption choices and risk of obesity. We analyse the National Dietary and Nutrition Survey (2000/01 of adults aged 19-64 years living in private households in the UK, using a health production framework. We used information on the complete food history on individuals in the previous week to create eight common food groups. We estimated a system of linear risk of obesity (as measured by Body Mass Index and eight diet equations with error terms that are correlated across equations for a given individual, but are uncorrelated across individuals, using the seemingly unrelated regression method. Our findings indicate that the socioeconomic factors (e.g. income and education associated with sources of healthy eating differ. While increasing household purchasing power may be more effective for increasing consumption of healthier foods such as fruit and vegetables, more knowledge and information about healthy eating may be more effective for cutting down on consumption of less healthy foods (e.g. preserves and savoury foods. An understanding of these different healthy eating contexts is essential for the development of effective targeted food based policies aimed at reducing the risk of obesity. Link to Appendix

  8. Obesity-related abnormalities couple environmental triggers with genetic susceptibility in adult-onset T1D.

    Science.gov (United States)

    Nguyen, K Hoa; Ande, Sudharsana R; Mishra, Suresh

    2016-01-29

    The incidence of adult-onset T1D in low-risk non-HLA type has increased several folds, whereas the contemporaneous incidence in high-risk HLA-type remains stable. Various factors behind this selective increase in T1D in young adults remain unclear. Obesity and its associated abnormalities appear to be an important determinant; however, the underlying mechanism involved is not understood. Recently, we have developed two novel transgenic obese mice models, Mito-Ob and m-Mito-Ob, by expressing a pleiotropic protein prohibitin (PHB) and a phospho mutant form of PHB (Y114F-PHB or m-PHB) from the aP2 gene promoter, respectively. Both mice models develop obesity in a sex-neutral manner, independent of diet; but obesity associated chronic low-grade inflammation and insulin resistance in a male sex-specific manner. Interestingly, on a high fat diet (HFD) only male m-Mito-Ob mice displayed marked mononuclear cell infiltration in pancreas and developed insulitis that mimic adult-onset T1D. Male Mito-Ob mice that share the metabolic phenotype of male m-Mito-Ob mice, and female m-Mito-Ob that harbor m-PHB similar to male m-Mito-Ob mice, did not develop insulitis. Thus, insulitis development in male m-Mito-Ob in response to HFD requires both, obesity-related abnormalities and m-PHB. Collectively, this data provides a proof-of-concept that obesity-associated abnormalities couple environmental triggers with genetic susceptibility in adult-onset T1D and reveals PHB as a potential susceptibility gene for T1D. PMID:26766792

  9. Water Consumption Reduces Energy Intake at a Breakfast Meal in Obese Older Adults

    OpenAIRE

    Davy, Brenda M.; Dennis, Elizabeth A.; DENGO, A. LAURA; WILSON, KELLY L.; Davy, Kevin P.

    2008-01-01

    Water consumed before a meal has been found to reduce energy intake among nonobese older adults. However, it is unknown whether this effect is evident among overweight and obese older adults, a population who would benefit from strategies to improve energy intake regulation. Our purpose was to determine whether premeal water consumption reduces meal energy intake in overweight and obese older adults. Twenty-four overweight and obese adults (body mass index=34.3±1.2), mean age 61.3±1.1 years, ...

  10. The association between obesity, cardiometabolic disease biomarkers, and innate immunity-related inflammation in Canadian adults

    Directory of Open Access Journals (Sweden)

    Da Costa LA

    2012-10-01

    Full Text Available Laura A Da Costa,1,2,*Paul Arora,2,3,* Bibiana García-Bailo,1,2 Mohamed Karmali,1,2 Ahmed El-Sohemy,1 Alaa Badawi2 1Department of Nutritional Sciences, University of Toronto; 2Office of Biotechnology and Population Health, Public Health Agency of Canada; 3Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada *These authors contributed equally to this article Introduction: Obesity is associated with a state of chronic inflammation, and increased cardiometabolic disease risk. The present study examined the relationship between body mass index (BMI and cardiometabolic and inflammatory biomarkers among normal weight, overweight, and obese Canadian adults.Methods: Subjects (n = 1805, aged 18 to 79 years from the Canadian Health Measures Survey (CHMS were examined for associations between BMI, cardiometabolic markers (apolipoprotein [Apo] A1, ApoB, low-density lipoprotein cholesterol [LDL-C], high-density lipoprotein cholesterol [HDL-C], total cholesterol, total cholesterol/HDL ratio [total:HDL-C ratio], triglycerides, and glycosylated hemoglobin [HbA1c], inflammatory factors (C-reactive protein [CRP], fibrinogen, and homocysteine, and 25-hydroxyvitamin D [25(OHD]. Bootstrap weights for variance and sampling weights for point estimates were applied to account for the complex survey design. Linear regression models adjusted for age, sex, physical activity, smoking status, and ethnicity (in addition to season of clinic visit, for vitamin D analyses only were used to examine the association between cardiometabolic markers, inflammatory factors, and BMI in Canadian adults.Results: All biomarkers were significantly associated with BMI (P ≤ 0.001. ApoA1 (β = −0.31, P < 0.0001, HDL-C (β = −0.61, P < 0.0001, and 25(OHD (β = −0.25, P < 0.0001 were inversely associated with BMI, while all other biomarkers showed positive linear associations. Distinct patterns of association were noted among normal weight, overweight

  11. The CHANGE trial: no superiority of lifestyle coaching plus care coordination plus treatment as usual compared to treatment as usual alone in reducing risk of cardiovascular disease in adults with schizophrenia spectrum disorders and abdominal obesity.

    Science.gov (United States)

    Speyer, Helene; Christian Brix Nørgaard, Hans; Birk, Merete; Karlsen, Mette; Storch Jakobsen, Ane; Pedersen, Kamilla; Hjorthøj, Carsten; Pisinger, Charlotta; Gluud, Christian; Mors, Ole; Krogh, Jesper; Nordentoft, Merete

    2016-06-01

    Life expectancy in patients with schizophrenia is reduced by 20 years for men and 15 years for women compared to the general population. About 60% of the excess mortality is due to physical illnesses, with cardiovascular disease being dominant. CHANGE was a randomized, parallel-group, superiority, multi-centre trial with blinded outcome assessment, testing the efficacy of an intervention aimed to improve cardiovascular risk profile and hereby potentially reduce mortality. A total of 428 patients with schizophrenia spectrum disorders and abdominal obesity were recruited and centrally randomized 1:1:1 to 12 months of lifestyle coaching plus care coordination plus treatment as usual (N=138), or care coordination plus treatment as usual (N=142), or treatment as usual alone (N=148). The primary outcome was 10-year risk of cardiovascular disease assessed post-treatment and standardized to age 60. At follow-up, the mean 10-year risk of cardiovascular disease was 8.4 ± 6.7% in the group receiving lifestyle coaching, 8.5 ± 7.5% in the care coordination group, and 8.0 ± 6.5% in the treatment as usual group (p=0.41). We found no intervention effects for any secondary or exploratory outcomes, including cardiorespiratory fitness, physical activity, weight, diet and smoking. In conclusion, the CHANGE trial did not support superiority of individual lifestyle coaching or care coordination compared to treatment as usual in reducing cardiovascular risk in patients with schizophrenia spectrum disorders and abdominal obesity. PMID:27265706

  12. The CHANGE trial: no superiority of lifestyle coaching plus care coordination plus treatment as usual compared to treatment as usual alone in reducing risk of cardiovascular disease in adults with schizophrenia spectrum disorders and abdominal obesity

    Science.gov (United States)

    Speyer, Helene; Christian Brix Nørgaard, Hans; Birk, Merete; Karlsen, Mette; Storch Jakobsen, Ane; Pedersen, Kamilla; Hjorthøj, Carsten; Pisinger, Charlotta; Gluud, Christian; Mors, Ole; Krogh, Jesper; Nordentoft, Merete

    2016-01-01

    Life expectancy in patients with schizophrenia is reduced by 20 years for men and 15 years for women compared to the general population. About 60% of the excess mortality is due to physical illnesses, with cardiovascular disease being dominant. CHANGE was a randomized, parallel‐group, superiority, multi‐centre trial with blinded outcome assessment, testing the efficacy of an intervention aimed to improve cardiovascular risk profile and hereby potentially reduce mortality. A total of 428 patients with schizophrenia spectrum disorders and abdominal obesity were recruited and centrally randomized 1:1:1 to 12 months of lifestyle coaching plus care coordination plus treatment as usual (N=138), or care coordination plus treatment as usual (N=142), or treatment as usual alone (N=148). The primary outcome was 10‐year risk of cardiovascular disease assessed post‐treatment and standardized to age 60. At follow‐up, the mean 10‐year risk of cardiovascular disease was 8.4 ± 6.7% in the group receiving lifestyle coaching, 8.5 ± 7.5% in the care coordination group, and 8.0 ± 6.5% in the treatment as usual group (p=0.41). We found no intervention effects for any secondary or exploratory outcomes, including cardiorespiratory fitness, physical activity, weight, diet and smoking. In conclusion, the CHANGE trial did not support superiority of individual lifestyle coaching or care coordination compared to treatment as usual in reducing cardiovascular risk in patients with schizophrenia spectrum disorders and abdominal obesity. PMID:27265706

  13. Residential segregation and overweight/obesity among African-American adults: A critical review

    Directory of Open Access Journals (Sweden)

    Irma eCorral

    2015-07-01

    Full Text Available The relationship between residential segregation and overweight/obesity among African-American adults remains unclear. Elucidating that relationship is relevant to efforts to prevent and to reduce racial disparities in obesity. This article provides a critical review of the 11 empirical studies of segregation and overweight/obesity among African-American adults. Results revealed that most studies did not use a valid measure of segregation, many did not use a valid measure of overweight/obesity, and many did not control for neighborhood poverty. Only four (36% of the studies used valid measures of both segregation and overweight/obesity and also controlled for area-poverty. Those four studies suggest that segregation contributes to overweight and obesity among African-American adults, but that conclusion cannot be drawn with any certainty in light of the considerable methodological problems in this area of research. Suggestions for improving research on this topic are provided.

  14. Residential Segregation and Overweight/Obesity Among African-American Adults: A Critical Review.

    Science.gov (United States)

    Corral, Irma; Landrine, Hope; Hall, Marla B; Bess, Jukelia J; Mills, Kevin R; Efird, Jimmy T

    2015-01-01

    The relationship between residential segregation and overweight/obesity among African-American adults remains unclear. Elucidating that relationship is relevant to efforts to prevent and to reduce racial disparities in obesity. This article provides a critical review of the 11 empirical studies of segregation and overweight/obesity among African-American adults. Results revealed that most studies did not use a valid measure of segregation, many did not use a valid measure of overweight/obesity, and many did not control for neighborhood poverty. Only four (36% of the) studies used valid measures of both segregation and overweight/obesity and also controlled for area-poverty. Those four studies suggest that segregation contributes to overweight and obesity among African-American adults, but that conclusion cannot be drawn with certainty in light of the considerable methodologic problems in this area of research. Suggestions for improving research on this topic are provided. PMID:26191522

  15. Early Life Course Risk Factors for Childhood Obesity: The IDEFICS Case-Control Study

    Science.gov (United States)

    Bammann, Karin; Peplies, Jenny; De Henauw, Stefaan; Hunsberger, Monica; Molnar, Denes; Moreno, Luis A.; Tornaritis, Michael; Veidebaum, Toomas; Ahrens, Wolfgang; Siani, Alfonso

    2014-01-01

    Background The early life course is assumed to be a critical phase for childhood obesity; however the significance of single factors and their interplay is not well studied in childhood populations. Objectives The investigation of pre-, peri- and postpartum risk factors on the risk of obesity at age 2 to 9. Methods A case-control study with 1,024 1∶1-matched case-control pairs was nested in the baseline survey (09/2007–05/2008) of the IDEFICS study, a population-based intervention study on childhood obesity carried out in 8 European countries in pre- and primary school settings. Conditional logistic regression was used for identification of risk factors. Results For many of the investigated risk factors, we found a raw effect in our study. In multivariate models, we could establish an effect for gestational weight gain (adjusted OR = 1.02; 95%CI 1.00–1.04), smoking during pregnancy (adjusted OR = 1.48; 95%CI 1.08–2.01), Caesarian section (adjusted OR = 1.38; 95%CI 1.10–1.74), and breastfeeding 4 to 11 months (adjusted OR = 0.77; 95%CI 0.62–0.96). Birth weight was related to lean mass rather than to fat mass, the effect of smoking was found only in boys, but not in girls. After additional adjustment for parental BMI and parental educational status, only gestational weight gain remained statistically significant. Both, maternal as well as paternal BMI were the strongest risk factors in our study, and they confounded several of the investigated associations. Conclusions Key risk factors of childhood obesity in our study are parental BMI and gestational weight gain; consequently prevention approaches should target not only children but also adults. The monitoring of gestational weight seems to be of particular importance for early prevention of childhood obesity. PMID:24551043

  16. Early life course risk factors for childhood obesity: the IDEFICS case-control study.

    Directory of Open Access Journals (Sweden)

    Karin Bammann

    Full Text Available BACKGROUND: The early life course is assumed to be a critical phase for childhood obesity; however the significance of single factors and their interplay is not well studied in childhood populations. OBJECTIVES: The investigation of pre-, peri- and postpartum risk factors on the risk of obesity at age 2 to 9. METHODS: A case-control study with 1,024 1:1-matched case-control pairs was nested in the baseline survey (09/2007-05/2008 of the IDEFICS study, a population-based intervention study on childhood obesity carried out in 8 European countries in pre- and primary school settings. Conditional logistic regression was used for identification of risk factors. RESULTS: For many of the investigated risk factors, we found a raw effect in our study. In multivariate models, we could establish an effect for gestational weight gain (adjusted OR = 1.02; 95%CI 1.00-1.04, smoking during pregnancy (adjusted OR = 1.48; 95%CI 1.08-2.01, Caesarian section (adjusted OR = 1.38; 95%CI 1.10-1.74, and breastfeeding 4 to 11 months (adjusted OR = 0.77; 95%CI 0.62-0.96. Birth weight was related to lean mass rather than to fat mass, the effect of smoking was found only in boys, but not in girls. After additional adjustment for parental BMI and parental educational status, only gestational weight gain remained statistically significant. Both, maternal as well as paternal BMI were the strongest risk factors in our study, and they confounded several of the investigated associations. CONCLUSIONS: Key risk factors of childhood obesity in our study are parental BMI and gestational weight gain; consequently prevention approaches should target not only children but also adults. The monitoring of gestational weight seems to be of particular importance for early prevention of childhood obesity.

  17. Endocrine and Metabolic Biomarkers Predicting Early Childhood Obesity Risk.

    Science.gov (United States)

    Socha, Piotr; Hellmuth, Christian; Gruszfeld, Dariusz; Demmelmair, Hans; Rzehak, Peter; Grote, Veit; Weber, Martina; Escribano, Joaquin; Closa-Monasterolo, Ricardo; Dain, Elena; Langhendries, Jean-Paul; Riva, Enrica; Verduci, Elvira; Koletzko, Berthold

    2016-01-01

    There is growing evidence of long-term effects of early dietary intervention in infancy on later obesity risk. Many studies showed reduced risk of obesity with breastfeeding in infancy, which could be related to the reduced protein intake with human milk compared to infant formula. In a randomized controlled trial (Childhood Obesity Project), we were able to show that infant formula with reduced protein content results in lower BMI both at 2 and 6 years. These effects seem to be mediated mainly by branched-chain amino acids which stimulate the insulin-like growth factor (IGF)-1 axis and insulin release. In this trial, we also showed an influence of high-protein diet on larger kidney size, which seems to be partly explained by a significant effect of free IGF-1 on kidney volume. The IGF-1 axis was shown to regulate early growth, adipose tissue differentiation and early adipogenesis in animals and in humans. Leptin and adiponectin can also be regarded as important endocrine regulators of obesity. These markers were tested in observational studies. Leptin seems to be closely correlated with BMI but changes in adiponectin require further exploration. Still, there is a lack of good data or some results are contradictory to indicate the role of either leptin or adiponectin in infancy for determining later obesity risk. PMID:27088335

  18. Visceral adiposity and cardiometabolic risks: epidemic of abdominal obesity in North America

    Directory of Open Access Journals (Sweden)

    Wimalawansa SJ

    2013-05-01

    Full Text Available Sunil J WimalawansaRobert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, NJ, USAAbstract: Over the past 40 years, the prevalence of obesity has more than doubled in the United States. Approximately 67% of American adults older than 20 years of age are either obese or overweight. Obesity has now become a critically important issue facing more than 40% of Americans and has become a major burden on the American health care system. Today, obesity cannot be considered a simple lifestyle issue; it is a disease with major public health and economic consequences that requires serious attention by all stakeholders. Each individual has different causes and risk factors that lead to obesity and its associated complications. In addition to preventing becoming overweight, focusing on identifying the causes of obesity and then individualizing care and treatment plans to targeting weight loss, particularly intra-abdominal fat, could potentially generate huge cost savings. Excess intra-abdominal fat (visceral adiposity is linked to excess morbidity and mortality, and positively correlates with the risks of insulin resistance, type 2 diabetes, cardiovascular diseases, certain cancers, and premature death. Therefore, overweight and obese patients should be offered healthy lifestyle changes including education about causes leading to excess weight, weight-reducing diets, physical activity regimens, and monitoring for progress. Medications and bariatric surgery are effective but are the last options and should be complementary to lifestyle and behavioral changes. The costs associated with managing obesity-related disorders and their complications are astounding; unless we intervene now, these are likely to triple over the next 2 decades. Thus, policymakers must pay serious attention to this progressive, insidious epidemic and determine the right paths for tackling obesity, which requires a paradigm shift in thinking

  19. Regulation of leptin synthesis and secretion before birth: implications for the early programming of adult obesity.

    Science.gov (United States)

    McMillen, I C; Edwards, L J; Duffield, J; Muhlhausler, B S

    2006-03-01

    A series of epidemiological, clinical and experimental studies have shown that there are associations between the fetal and neonatal nutritional environment and the amount and distribution of adipose tissue in adult life. This review considers the evidence for these relationships and discusses the potential impact of the prenatal nutritional experience on the development of the endocrine and neuroendocrine systems that regulate energy balance, with a particular emphasis on the role of the adipocyte-derived hormone, leptin. In the rodent, leptin derived from the mother may exert an important influence on the development of the appetite regulatory neural network and on the subsequent regulation of leptin synthesis and the risk for obesity in the offspring. In species such as the human and sheep, there is also recent evidence that the synthesis and secretion of adipocyte-derived hormones, such as leptin, are regulated in fetal life. Furthermore, the hypothalamic neuropeptides that regulate energy intake and expenditure in adult life are also present within the fetal brain and may be regulated by the prevailing level of maternal and hence fetal nutrient and hormonal signals, including leptin. This work is important in determining those initiating mechanisms within the 'fat-brain' axis in early life that precede the development of adult obesity. PMID:16514185

  20. Social Factors in Childhood and Adulthood Associated with Adult Obesity in African American and White Women

    OpenAIRE

    Saunders, Milda R.; Kalycia Trishana Watson; Hyo Jung Tak

    2012-01-01

    Background. Few studies have examined how individual and neighborhood poverty in childhood and adulthood influence the likelihood of adult obesity. We used a longitudinal cohort to examine these associations. Methods. Our cohort consisted of children born in Baltimore, MD, USA with followup as adults from ages 27 to 33. We used logistic regression to examine the multivariate association between individual and neighborhood poverty in childhood and adulthood and adult obesity, (body mass index ...

  1. Nutrient Intakes in Early Life and Risk of Obesity

    Directory of Open Access Journals (Sweden)

    Marie Françoise Rolland-Cachera

    2016-06-01

    Full Text Available There is increasing evidence that environmental factors in early life predict later health. The early adiposity rebound recorded in most obese subjects suggests that factors promoting body fat development have operated in the first years of life. Birth weight, growth velocity and body mass index (BMI trajectories seem to be highly sensitive to the environmental conditions present during pregnancy and in early life (“The first 1000 days”. Particularly, nutritional exposure can have a long-term effect on health in adulthood. The high protein-low fat diet often recorded in young children may have contributed to the rapid rise of childhood obesity prevalence during the last decades. Metabolic programming by early nutrition could explain the development of later obesity and adult diseases.

  2. Nutrient Intakes in Early Life and Risk of Obesity.

    Science.gov (United States)

    Rolland-Cachera, Marie Françoise; Akrout, Mouna; Péneau, Sandrine

    2016-01-01

    There is increasing evidence that environmental factors in early life predict later health. The early adiposity rebound recorded in most obese subjects suggests that factors promoting body fat development have operated in the first years of life. Birth weight, growth velocity and body mass index (BMI) trajectories seem to be highly sensitive to the environmental conditions present during pregnancy and in early life ("The first 1000 days"). Particularly, nutritional exposure can have a long-term effect on health in adulthood. The high protein-low fat diet often recorded in young children may have contributed to the rapid rise of childhood obesity prevalence during the last decades. Metabolic programming by early nutrition could explain the development of later obesity and adult diseases. PMID:27275827

  3. Dietary Patterns and Cardiovascular Disease–Related Risks in Chinese Older Adults

    OpenAIRE

    Jing eSun; Nicholas Jan Buys; Shu-Ying eShen

    2013-01-01

    AbstractStudies of Western populations demonstrate a relationship between dietary patterns and cardiovascular-related risk factors. Simiar research regarding Chinese populations is limited. This study explored the dietary patterns of Chinese older adults and their association with cardiovascular-related risk factors, including hypertension, obesity and metabolic syndrome. Data were collected using a 34-item Chinese food frequency questionnaire from 750 randomly selected older adults aged 50–8...

  4. Dietary Patterns and Cardiovascular Disease-Related Risks in Chinese Older Adults

    OpenAIRE

    Sun, Jing; Buys, Nicholas; Shen, Shuying

    2013-01-01

    Studies of Western populations demonstrate a relationship between dietary patterns and cardiovascular-related risk factors. Similar research regarding Chinese populations is limited. This study explored the dietary patterns of Chinese older adults and their association with cardiovascular-related risk factors, including hypertension, obesity, and metabolic syndrome. Data were collected using a 34-item Chinese food frequency questionnaire from 750 randomly selected older adults aged 50–88 who ...

  5. The effect of obesity on spirometry tests among healthy non-smoking adults

    OpenAIRE

    Al Ghobain Mohammed

    2012-01-01

    Abstract Introduction The effects of obesity on pulmonary functions have not been addressed previously among Saudi population. We aim to study the effects of obesity on spirometry tests among healthy non-smoking adults. Methods A cross sectional study conducted among volunteers healthy non-smoking adults Subjects. We divided the subjects into two groups according to their BMI. The first group consisted of non-obese subjects with BMI of 18 to 24.9 kg/m2 and the second group consisted of obese ...

  6. An Analysis of Adult Obesity and Hypertension in Appalachia

    OpenAIRE

    Herath, Janaranjana; Brown, Cheryl

    2013-01-01

    Obesity is a major health problem in the United States, and the burden associated is high. Hypertension seems to be the most common obesity-related health problem. Studies show that hypertension is approximately twice as prevalent among the obese as in the non-obese population. This study has two main objectives. First, to examine the association between obesity and hypertension within the context of economic growth in Appalachia, and second to estimate the cost of hypertension linked to obes...

  7. Diabetes, obesity and cancer: risk and anti-risk factors

    Directory of Open Access Journals (Sweden)

    Lev Mikhaylovich Bershteyn

    2012-12-01

    Full Text Available Observable diabetes and obesity epidemics may result in alteration of cancer morbidity and mortality. This increasingly recognized problem is reviewed here from the perspective of interplay between factors that differently modify association of diabetes mellitus with malignant neoplasms. Heterogeneity and familial aspects of diabetes and obesity, genomic traits, anti-diabetic medications and weight-reducing treatment are important examples of such factors. Addressing them might promote development of efficient preventive measures.

  8. Diabetes, obesity and cancer: risk and anti-risk factors

    OpenAIRE

    Lev Mikhaylovich Bershteyn

    2012-01-01

    Observable diabetes and obesity epidemics may result in alteration of cancer morbidity and mortality. This increasingly recognized problem is reviewed here from the perspective of interplay between factors that differently modify association of diabetes mellitus with malignant neoplasms. Heterogeneity and familial aspects of diabetes and obesity, genomic traits, anti-diabetic medications and weight-reducing treatment are important examples of such factors. Addressing them might promote develo...

  9. Obesity as a Major Risk Factor for Cancer

    Directory of Open Access Journals (Sweden)

    Giovanni De Pergola

    2013-01-01

    Full Text Available The number of cancer cases caused by being obese is estimated to be 20% with the increased risk of malignancies being influenced by diet, weight change, and body fat distribution together with physical activity. Reports from the International Agency for Research into Cancer and the World Cancer Research Fund (WCRF have shown that the strongest evidence exists for an association of obesity with the following cancer types: endometrial, esophageal adenocarcinoma, colorectal, postmenopausal breast, prostate, and renal, whereas the less common malignancies are leukemia, non-Hodgkin’s lymphoma, multiple myeloma, malignant melanoma, and thyroid tumours. To be able to develop novel methods in prevention and treatment, we first must understand the underlying processes which link cancer to obesity. Four main systems have been identified as potential producers of cancer in obesity: insulin, insulin-like growth factor-I, sex steroids, and adipokines. Various novel candidate mechanisms have been proposed: chronic inflammation, oxidative stress, crosstalk between tumour cells and surrounding adipocytes, migrating adipose stromal cells, obesity-induced hypoxia, shared genetic susceptibility, and the functional defeat of immune function. Herein, we review the major pathogenic links between obesity and susceptibility to cancer.

  10. Developmental Trajectories of Childhood Obesity and Risk Behaviors in Adolescence

    Science.gov (United States)

    Huang, David Y. C.; Lanza, H. Isabella; Wright-Volel, Kynna; Anglin, M. Douglas

    2013-01-01

    Using group-based trajectory modeling, this study examined 5156 adolescents from the child sample of the 1979 National Longitudinal Survey of Youth to identify developmental trajectories of obesity from ages 6-18 and evaluate associations of such trajectories with risk behaviors and psychosocial health in adolescence. Four distinctive obesity…

  11. Incidence of obesity and its modifiable risk factors in Chinese adults aged 35-74 years: a prospective cohort study%我国35~74岁成人肥胖发病率及其可控危险因素的前瞻性队列随访研究

    Institute of Scientific and Technical Information of China (English)

    李建新; 樊森; 李莹; 陈纪春; 曹杰; 黄建凤; 赵连成; 刘小清; 俞玲

    2014-01-01

    目的 了解我国成人肥胖的发病率,并探讨肥胖相关可控危险因素.方法 以1998年中国心血管流行病学多中心协作研究和2000年中国心血管健康多中心合作研究的27 020名35 ~ 74岁成人的调查作为基线,进行平均7.9年的前瞻性随访,收集肥胖及其相关危险因素指标;以BMI (kg/m2) 24.0~27.9作为超重,≥28.0作为肥胖,分别计算超重和肥胖的发病率;采用多因素logistic回归分析,调整性别、年龄、南北方、城乡等基线相关因素后,计算各危险因素对于肥胖发病的相对危险度.结果 我国35 ~ 74岁成人肥胖年发病率为6.97‰,女性(7.74‰)高于男性(6.10‰),北方(9.29‰)高于南方(5.10‰),农村(7.28‰)高于城市(6.52‰),超重年发病率为24.83‰.多因素调整后,与高中(12年教育)以下学历人群相比,高中及以上学历人群肥胖发病风险降低18%;中等收入人群肥胖发病相对风险是低收入人群的1.28倍;与从事中-重度体力工作人员相比,从事轻度体力工作和非在岗(家务劳动和退休)人员发病风险分别增加32%和63%;常饮牛奶和食用中等量水果,分别可以降低38%和19%的肥胖发病,而食用较多红肉可增加肥胖发病风险,常饮花茶者肥胖发病相对风险是不饮茶者的1.34倍.结论 我国35~ 74岁成人肥胖发病率达6.97‰.为了预防与控制肥胖流行,应提倡健康的生活方式,适当增加体力活动,鼓励喝牛奶,适量食用水果,减少红肉的摄入和花茶的饮用,尤其是在低学历和中等收入人群中.%Objective To examine the incidence of obesity and its modifiable risk factors in Chinese adults aged 35-74 years.Methods A total of 27 020 participants aged 35 to 74 years from two prospective cohort studies in China were followed up in the years of 2007 and 2008.Obesity and overweight were defined as body mass index ≥28.0,and 24.0-27.9 kg/m2,respectively.Relative risks of obesity for risk

  12. Relative deprivation and risk factors for obesity in Canadian adolescents.

    Science.gov (United States)

    Elgar, Frank J; Xie, Annie; Pförtner, Timo-Kolja; White, James; Pickett, Kate E

    2016-03-01

    Research on socioeconomic differences in overweight and obesity and on the ecological association between income inequality and obesity prevalence suggests that relative deprivation may contribute to lifestyle risk factors for obesity independently of absolute affluence. We tested this hypothesis using data on 25,980 adolescents (11-15 years) in the 2010 Canadian Health Behaviour in School-aged Children (HBSC) study. The Yitzhaki index of relative deprivation was applied to the HBSC Family Affluence Scale, an index of common material assets, with more affluent schoolmates representing the comparative reference group. Regression analysis tested the associations between relative deprivation and four obesity risk factors (skipping breakfasts, physical activity, and healthful and unhealthful food choices) plus dietary restraint. Relative deprivation uniquely related to skipping breakfasts, less physical activity, fewer healthful food choices (e.g., fruits, vegetables, whole grain breads), and a lower likelihood of dieting to lose weight. Consistent with Runciman's (1966) theory of relative deprivation and with psychosocial interpretations of the health consequences of income inequality, the results indicate that having mostly better off schoolmates can contribute to poorer health behaviours independently of school-level affluence and subjective social status. We discuss the implications of these findings for understanding the social origins of obesity and targeting health interventions. PMID:26851410

  13. Insulin resistance modifies the association between obesity and current asthma in adults.

    Science.gov (United States)

    Cardet, Juan Carlos; Ash, Samuel; Kusa, Tope; Camargo, Carlos A; Israel, Elliot

    2016-08-01

    Insulin resistance potentiates the association between obesity and childhood asthma, but this relationship appears inconsistent in relatively small studies of adults. We investigated effect modification in adults using the National Health and Nutrition Examination Survey 2003-2012, a large, nationally representative database.Insulin resistance and a history of physician-diagnosed current asthma were obtained from 12 421 adults, ages 18-85 years. We used logistic regression to determine associations between obesity and current asthma, adjusting for age, sex, race/ethnicity, poverty income ratio and smoking status. An interaction term evaluated effect modification by insulin resistance of the obesity-asthma association.As expected, obesity was positively associated with current asthma. Insulin resistance modified this association, with obesity measured as body mass index, waist circumference or waist-to-height ratio. The relationship between obesity and current asthma was stronger with increasing insulin resistance tertiles (OR 2.05, 95% CI 2.76-3.00; p-value for interaction 0.03). This association was robust to adjustments for other components of the metabolic syndrome (hypertriglyceridaemia, hypertension, hyperglycaemia and systemic inflammation). None of these components were themselves effect modifiers of the obesity-asthma association.In this large, nationally representative sample, insulin resistance modified the association between obesity and current asthma in adults. Targeting insulin resistance may represent a novel therapeutic strategy for obese patients with asthma. PMID:27103388

  14. PREVALENCE AND RISK FACTORS OF OBESITY IN PRIMARY SCHOOL IN URBAN AND RURAL AREAS

    Directory of Open Access Journals (Sweden)

    Made Ratna Dewi

    2013-10-01

    Full Text Available Normal 0 false false false IN X-NONE X-NONE Obesity has become a continous increasing global health problem. Obesity can happen in adult population and also on children as well as teenagers. There are several factors that influence the occurrence of obesity. The aim of this study is to determine the prevalence and risk factors for obesity in primary school children in urban and rural areas. A cross sectional study was conducted with a total sample of 241 pupils in several elementary schools. Anthropometric status determine using body mass index for age and obesity stated if measurement exceed ?95th percentile based on CDC 2000. Analysis data perform with the Pearson Chi-square, Fisher's Exact Test, and logistic regression. A P value of <0.05 was considered significant. This study showed the prevalence of obesity was 15%. The prevalence of obesity in urban areas was 21% and rural areas was 5%. The result showed risk of obesity multiplied by 3.8 times in urban children as they had a habit of "snacking" had risk of suffering obesity by 3.4 times (95% CI 1.2 to 9.0. Children who had habit of having fast food more than 2 times per week had the more risk of obesity by 5 times (95% CI 1.9 to 13.5. Mothers education in urban areas as a protective factor. Conclusion of this study show that the prevalence of obesity in urban areas is 21% and 5% in rural areas. “Snacking” habit and eating fast food more than 2 times per week increase the risk of obesity in urban areas, while in rural areas no risk factors consider significant for obesity. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso

  15. Perceived Stress, Behavior, and Body Mass Index Among Adults Participating in a Worksite Obesity Prevention Program, Seattle, 2005–2007

    OpenAIRE

    Barrington, Wendy E.; Ceballos, Rachel M.; Bishop, Sonia K.; McGregor, Bonnie A.; Beresford, Shirley A. A.

    2012-01-01

    Introduction Stress in numerous contexts may affect the risk for obesity through biobehavioral processes. Acute stress has been associated with diet and physical activity in some studies; the relationship between everyday stress and such behavior is not clear. The objective of this study was to examine associations between perceived stress, dietary behavior, physical activity, eating awareness, self-efficacy, and body mass index (BMI) among healthy working adults. Secondary objectives were to...

  16. Metabolic Syndrome and Cardiovascular Risk Factors in Obese Adolescent

    Science.gov (United States)

    Mansour, Manal; Nassef, Yasser E.; Shady, Mones Abu; Aziz, Ali Abdel; Malt, Heba A. El

    2016-01-01

    BACKGROUND: Childhood and adolescent obesity is associated with insulin resistance, abnormal glucose metabolism, hypertension, dyslipidemia, inflammation, liver disease, and compromised vascular function. The purpose of this study was to determine the prevalence of cardiovascular risk factor abnormalities and metabolic syndrome in a sample of obese adolescent as prevalence data might be helpful in improving engagement with obesity treatment in future. The high blood lipid levels and obesity are the main risk factors for cardio vascular diseases. Atherosclerotic process begins in childhood. AIM: This study aimed to investigate the relationship between obesity in adolescent and their blood lipids levels and blood glucose level. METHODS: This study was conducted with 100 adolescents of both gender age 12-17 years and body mass index (BMI) greater than 95th percentiles and 100 normal adolescents as control group. The blood samples were collected from all adolescents after overnight fasting (10 hours) to analyze blood lipids (Total cholesterol, high density lipoprotein, low density lipoprotein) and hematological profile (Hemoglobin, platelets and red blood cell, C reactive protein and fasting blood glucose. RESULTS: There were statistical difference between the two groups for red blood cells (P<0.001), Hemoglobin (P < 0.001) and platelets (P = 0.002), CRP (P = 0.02). Positive correlation was found between the two groups as regards total cholesterol (P = 0.0001), P value was positive for HDL (P = 0.005 and Atherogenic index P value was positive (P = 0.002). Positive correlation was found between the two group as regards fasting blood glucose (P = 0.001). CONCLUSION: Saturated fat was associated with elevated lipid levels in obese children. These results reinforce the importance of healthy dietary habits since child-hood in order to reduce the risks of cardiovascular diseases in adulthood.

  17. Obesity and cardiometabolic disease risk factors among USadolescents with disabilities

    Institute of Scientific and Technical Information of China (English)

    Sarah E Messiah; Denise C Vidot; Gabriel Somarriba; Kanathy Haney; Semra Aytur; Ruby A Natale; Jeffrey P Brosco; Kristopher L Arheart

    2015-01-01

    AIM To generate prevalence estimates of weightstatus and cardiometabolic disease risk factors amongadolescents with and without disabilities.METHODS: Analysis of the 1999-2010 National Healthand Nutrition Examination Survey data was conductedamong 12-18 years old with (n = 256) and withoutdisabilities (n = 5020). Mean values of waist circumference,fasting glucose, high-density-lipoprotein cholesterol,triglycerides, systolic and diastolic blood pressure andmetabolic syndrome (MetS, ≥ 3 risk factors present) wereexamined by the following standardized body mass index(BMI) categories for those with and without disabilities;overweight (BMI ≥ 85th - 〈 95th percentile for age andsex), obesity (BMI ≥ 95th percentile) and severe obesity(BMI ≥35 kg/m2). Linear regression models were fit witheach cardiometabolic disease risk factor independently ascontinuous outcomes to show relationships with disabilitystatus.RESULTS: Adolescents with disabilities were significantly more likely to be overweight (49.3%), obese (27.6%)and severely obese (12%) vs their peers withoutdisabilities (33.1%, 17.5% and 3.6%, respectively, P≤ 0.01 for all). A higher proportion of overweight,obese and severely obese children with disabilities hadabnormal SBP, fasting lipids and glucose as well asMetS (18.9% of overweight, 32.3% of obese, 55% ofseverely obese) vs their peers without disabilities (9.7%,16.8%, 36.3%, respectively). US adolescents withdisabilities are over three times as likely to have MetS(OR = 3.45, 95%CI: 1.08-10.99, P = 0.03) vs theirpeers with no disabilities.CONCLUSION: Results show that adolescents withdisabilities are disproportionately affected by obesityand poor cardiometabolic health vs their peers withno disabilities. Health care professionals shouldmonitor the cardiometabolic health of adolescents withdisabilities.

  18. Secular trends in prevalence of overweight and obesity among adults in rural Tianjin, China from 1991 to 2011: a population-based study.

    Directory of Open Access Journals (Sweden)

    Xianjia Ning

    Full Text Available OBJECTIVES: Obesity is associated with cardiovascular diseases and has become the main public health issue in western countries and urban China. However, the prevalence and secular trends of obesity in rural China are currently unknown. The aim of this study was to investigate secular trends in the prevalence of overweight and obesity among rural adults in northern China between 1991 and 2011. METHOD: The prevalence of overweight and obesity was assessed in adults aged 35-74 years living in a rural area in northern China by comparing two surveys that were conducted in 1991 and 2011, respectively. RESULT: The age-adjusted prevalence of overweight increased from 24.5% in 1991 to 42.0% in 2011, and the prevalence of obesity increased from 5.7% in 1991 to 19.6% in 2011. Over the 21-year period, there were significant increases in the prevalence of overweight and obesity for both men and women in all age groups; however, the greatest increase was observed in men aged 35-44 years, with an 10.3-fold increase in obesity prevalence. The prevalence of obesity increased significantly in all risk factors categories, including education levels, blood pressure categories, diabetes previous history, current smoking situation and alcohol drinking situation over the past 21 years overall (p<0.05. The greatest increase in obesity prevalence appeared among those who consumed alcohol (increased by 8.0-fold. Next, there was a 5.3-fold increase in the prevalence of obesity in illiterate residents. CONCLUSION: The prevalence of overweight and obesity has increased rapidly among rural adults in Tianjin over the past 21 years, with the most dramatic increase observed in young men. Therefore, the burden of obesity should serve as a call for action.

  19. Hypertension and obesity in adults living in a high HIV prevalence rural area in South Africa.

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    Abraham Malaza

    Full Text Available Hypertension and excess body weight are major risk factors of cardiovascular morbidity and mortality in developing countries. In countries with a high HIV prevalence, it is unknown how increased antiretroviral treatment and care (ART coverage has affected the prevalence of overweight, obesity, and hypertension. We conducted a health survey in 2010 based on the WHO STEPwise approach in 14,198 adult resident participants of a demographic surveillance area in rural South Africa to investigate factors associated with hypertension and excess weight including HIV infection and ART status. Women had a significantly higher median body mass index (BMI than men (26.4 vs. 21.2 kg/m(2, p<0.001. The prevalence of obesity (BMI ≥ 30 kg/m(2 in women (31.3%, 95% confidence interval (CI 30.2-32.4 was 6.5 times higher than in men (4.9%, 95% CI 4.1-5.7, whereas prevalence of hypertension (systolic or diastolic blood pressure ≥ 140 or 90 mm Hg, respectively was 1.4 times higher in women than in men (28.5% vs 20.8%, p<0.001. In multivariable regression analysis, both hypertension and obesity were significantly associated with sex, age, HIV and ART status. The BMI of women and men on ART was on average 3.8 (95% CI 3.2-3.8 and 1.7 (95% CI 0.9-2.5 kg/m(2 lower than of HIV-negative women and men, respectively. The BMI of HIV-infected women and men not on ART was on average 1.2 (95% CI 0.8-1.6 and 0.4 (95% CI -0.1-0.9 kg/m(2 lower than of HIV-negative women and men, respectively. Obesity was a bigger risk factor for hypertension in men (adjusted odds ratio (aOR 2.99, 95% CI 2.00-4.48 than in women (aOR 1.64, 95% CI 1.39-1.92 and overweight (25 ≤ BMI<30 was a significant risk factor for men only (aOR 1.53 95% CI 1.14-2.06. Our study suggests that, cardiovascular risk factors of hypertension and obesity differ substantially between women and men in rural South Africa.

  20. A review of evidence-based strategies to treat obesity in adults.

    Science.gov (United States)

    Laddu, Deepika; Dow, Caitlin; Hingle, Melanie; Thomson, Cynthia; Going, Scott

    2011-10-01

    Obesity, with its comorbidities, is a major public health problem. Population-based surveys estimate 2 of every 3 U.S. adults are overweight or obese. Despite billions of dollars spent annually on weight loss attempts, recidivism is high and long-term results are disappointing. In simplest terms, weight loss and maintenance depend on energy balance, and a combination of increased energy expenditure by exercise and decreased energy intake through caloric restriction is the mainstay of behavioral interventions. Many individuals successfully lose 5%-10% of body weight through behavioral approaches and thereby significantly improve health. Similar success occurs with some weight loss prescriptions, although evidence for successful weight loss with over-the-counter medications and supplements is weak. Commercial weight loss programs have helped many individuals achieve their goals, although few programs have been carefully evaluated and compared, limiting recommendations of one program over another. For the very obese, bariatric surgery is an option that leads to significant weight loss and improved health, although risks must be carefully weighed. Lifestyle changes, including regular physical activity, healthy food choices, and portion control, must be adopted, regardless of the weight loss approach, which requires ongoing support. Patients can best decide the appropriate approach working with a multidisciplinary team, including their health care provider and experts in nutrition, exercise, and behavioral intervention. PMID:21947634

  1. Obesity and obesity-associated cardiometabolic risk factors in indigenous Nenets women from the rural Nenets Autonomous Area and Russian women from Arkhangelsk city

    OpenAIRE

    Petrenya, Natalia; Brustad, Magritt; Dobrodeeva, Liliya; Bichkaeva, Fatima; Lutfalieva, Gulnara; Cooper, Marie; Odland, Jon Øyvind

    2014-01-01

    Background. The prevalence of obesity and obesity-related conditions varies by population groups. Indigenous women of the circumpolar north are believed to be at high risk of obesity.Objective. We studied, first the obesity prevalence in indigenous Arctic women, Nenets, compared to urban Russian women. Second, the association between obesity and cardiometabolic risk factors in the combined group of Nenets and Russian women. Third, ethnic differences in the association between obesity and card...

  2. Breastfeeding reduces the risk of obesity in childhood and adolescence

    Directory of Open Access Journals (Sweden)

    Eleni-Maria Papatesta

    2013-06-01

    Full Text Available Childhood obesity has increased dramatically over the last decades, representing one of the most serious public health hazards of the 21st century. Efforts must be made by healthcare professionals to prevent it, as it is associated with short- and long-term risks for physical and mental health and because of the increased possibility to persist during adulthood. From antiquity human breast milk was considered the ideal nourishment for the newborn. Breastfeeding is beneficial for the mother-child dyad. Among others, existing data suggest that it reduces the risk for childhood and adolescence obesity. The mechanisms for this are numerous and include the feeding behavior breastfeeding infants acquire, their growth rate, the ‘early protein hypothesis’, the role of leptin that is found in increased levels in human milk, the dietary choices the breastfed infants make during childhood and adolescence and finally the differences in their bowel flora. Meta-analyses provide sufficient evidence for this protective effect, with a dose-response effect as to the duration of breastfeeding. Healthcare professionals involved in the care of the mother-infant dyad must encourage and support mothers to breastfeed their infants for a long period of time, if obesity were to be prevented. Aim of this review is to provide an account of existing data on the association of breastfeeding and the reduced risk of obesity in childhood and adulthood.

  3. Relationship Between Obesity and Diabetes in a US Adult Population: Findings from the National Health and Nutrition Examination Survey, 1999–2006

    OpenAIRE

    Nguyen, Ninh T.; Nguyen, Xuan-Mai T.; Lane, John; Ping WANG

    2010-01-01

    Background Obesity is one of the most important modifiable risk factors for the prevention of type 2 diabetes. The aim of this study was to examine the prevalence of diabetes with increasing severity of obesity and the distribution of HbA1c levels in diabetics participating in the latest National Health and Nutrition Examination Survey (NHANES). Methods Data from a representative sample of adults with diabetes participating in the NHANES between 1999 and 2006 were reviewed. The prevalence of ...

  4. Prediabetes and prehypertension in disease free obese adults correlate with an exacerbated systemic proinflammatory milieu

    Directory of Open Access Journals (Sweden)

    Johnson William D

    2010-07-01

    Full Text Available Abstract Background Obesity is a pro-inflammatory state frequently associated with widespread metabolic alterations that include insulin resistance and deregulation of blood pressure (BP. This cascade of events in some measure explains the susceptibility of obese adults for co-morbid conditions like diabetes mellitus and hypertension. Hypothesis We hypothesized that an elevated systemic proinflammatory burden correlates with dysglycemia and deregulated blood pressure. Methods We analyzed the screening anthropometric and laboratory measures from healthy disease free obese adults (n = 35; women (W 27, men (M 8 in a weight loss study. Results Healthy obese normoglycemic (fasting serum glucose: FSG Conclusions In otherwise healthy disease free obese adults, a higher degree of systemic inflammation is associated with prediabetes and prehypertension.

  5. Association between socioeconomic status and obesity in a Chinese adult population

    OpenAIRE

    Xiao, Yuanyuan; Zhao, Naiqing; Wang, Hao; Jie ZHANG; He, Qingfang; Su, Danting; Ming ZHAO; Wang, Lixin; Zhang, Xinwei; Hu, Ruying; Yu, Min; Ye, Zhen

    2013-01-01

    Background Existing studies which regarding to the association between individual socioeconomic status (SES) and obesity are still scarce in developing countries. The major aim of this study is to estimate such association in an adult population which was drawn from an economically prosperous province of China. Methods Study population was determined by multilevel randomized sampling. Education and income were chosen as indicators of individual SES, general obesity and abdominal obesity were ...

  6. The prevalence and factors associated with obesity among adult women in Selangor, Malaysia

    OpenAIRE

    Sidik Sherina; Rampal Lekhraj

    2009-01-01

    Abstract Introduction The prevalence of obesity in developing countries especially among women is on the rise. This matter should be taken seriously because it can burden the health care systems and lower the quality of life. Aim The purpose of this study was to determine the prevalence of obesity among adult women in Selangor and to determine factors associated with obesity among these women. Methods This community based cross sectional study was conducted in Selangor in January 2004. Multi ...

  7. Adult Obesity and Food Stores’ Density – Evidence from State-Level Panel Data

    OpenAIRE

    Bonanno, Alessandro; Goetz, Stephan J.

    2010-01-01

    The association between types of food access and rising adult obesity rates is increasingly recognized, as a complement to the effects of declining physical activity. Previous studies have examined the effects on obesity of only a limited set of store types, such as grocery stores, fast food restaurants and big-box retailers, and they have ignored that certain behavioral factors, such as could play a role in the relationship between food access and obesity. This analysis includes a comprehens...

  8. The prevalence of stunting, overweight and obesity, and metabolic disease risk in rural South African children

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    Dunger David B

    2010-03-01

    relates to changes in nutrition and diet, but variation in factors such as infectious disease burden and physical activity patterns, as well as social influences, need to be investigated. As obesity and adult short stature are risk factors for metabolic syndrome and Type 2 diabetes, this combination of early stunting and adolescent obesity may be an explosive combination.

  9. O risco de incidência e persistência da obesidade entre adultos Brasileiros segundo seu estado nutricional ao final da adolescência The risk of incidence and persistence of obesity among Brazilian adults according to their nutritional status at the end of adolescence

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    Wolney Lisboa Conde

    2011-09-01

    adults from 2006 to 2009. METHODS: We used complete cases with demographic, socioeconomic, and anthropometric data of samples from 2006 to 2009. All estimates were adapted for the Brazilian population in 2007. The relative risk (RR for incidence and persistence of overweight or obesity was estimated by the Poisson multiple regression. All estimates were adjusted for smoking behavior, age, and practice of physical activity. RESULTS: The incidence of overweight among individuals with low or normal weight at the age of 20 is estimated in 40% for males and 30% for females. The persistence of obesity, in turn, is estimated in 65% for males and 47% for females. The gradient of obesity as a function of schooling is virtually inexistent in males. Among females, the gradient is negative, with linear and statistically significant associations. Conclusion: These characteristics, combined with the increase of obesity among young adults found in other studies, show the urgent need to use more effective public policies, which reduce public exposure to foods of poor nutritional quality and develop initiatives to promote physical activity.

  10. "Obesity" and "Clinical Obesity" Men's understandings of obesity and its relation to the risk of diabetes: A qualitative study

    Directory of Open Access Journals (Sweden)

    Unwin Nigel C

    2008-09-01

    Full Text Available Abstract Background The 2007 Wanless report highlights the ever increasing problem of obesity and the consequent health problems. Obesity is a significant cause of diabetes. An increasing evidence base suggests that in terms of reducing diabetes and CVD risk, it is better to be "fit and fat" than unfit and of normal weight. There has been very little previous research into the understandings that men in the general population hold about the issues of weight, exercise and health; we therefore undertook this study in order to inform the process of health promotion and diabetes prevention in this group. Methods A qualitative study in North East England General Practice using a purposive sample of men aged 25 and 45 years (selection process designed to include 'normal', 'overweight' and 'obese' men. One to one audio-recorded semi structured interviews focused on: overweight and obesity, diet, physical activity and diabetes. Transcripts were initially analysed using framework analysis. Emerging themes interlinked. Results The men in this study (n = 17 understand the word obesity differently from the clinical definition; "obesity" was used as a description of those with fat in a central distribution, and understandings of the term commonly take into account fitness as well as weight. Men in their late 30s and early 40s described becoming more aware of health issues. Knowledge of what constitutes a 'healthy lifestyle' was generally good, but men described difficulty acting upon this knowledge for various reasons e.g. increasing responsibilities at home and at work. Knowledge of diabetes and the link between obesity and diabetes was poor. Conclusion Men in this study had a complex understanding of the interlinked importance of weight and fitness in relation to health. Obesity is understood as a description of people with centrally distributed fat, in association with low fitness levels. There is a need to increase understanding of the causes and

  11. Genetic predisposition to obesity leads to increased risk of type 2 diabetes

    OpenAIRE

    Li, S; J. H. Zhao; Luan, J.; Langenberg, C.; Luben, R. N.; Khaw, K T; Wareham, N. J.; Loos, R. J. F.

    2011-01-01

    Aims/hypothesis Obesity is a major risk factor for type 2 diabetes. Recent genome-wide association (GWA) studies have identified multiple loci robustly associated with BMI and risk of obesity. However, information on their associations with type 2 diabetes is limited. Such information could help increase our understanding of the link between obesity and type 2 diabetes. We examined the associations of 12 obesity susceptibility loci, individually and in combination, with risk of type 2 diabete...

  12. Effects of diet and exercise in 337 overweight/obese adults

    OpenAIRE

    Philippou, Ch; Andreou, E; Menelaou, N; Hajigeorgiou, Ph; Papandreou, D

    2012-01-01

    Background and Aims: The purpose of the study was to determine for the first time the effects of a weight loss diet with or without exercise on body fat levels and other anthropometrical characteristics in overweight and obese Cypriot adults.

  13. Abdominal fat and metabolic risk in obese children and adolescents.

    Science.gov (United States)

    Revenga-Frauca, J; González-Gil, E M; Bueno-Lozano, G; De Miguel-Etayo, P; Velasco-Martínez, P; Rey-López, J P; Bueno-Lozano, O; Moreno, L A

    2009-12-01

    The aim of this study was to investigate fat distribution, mainly abdominal fat, and its relationship with metabolic risk variables in a group of 126 children and adolescents (60 males and 66 females) aged 5.0 to 14.9. According to IOTF criteria, 46 were classified as normal weight, 28 overweight and 52 obese. Weight, height, waist (WC) and hip circumferences were measured. The body mass index (BMI) was calculated. Total body fat, trunkal and abdominal fat were also assessed by dual energy x-ray absorptiometry (DXA). Glucose, insulin, HDL-Cholesterol, triglycerides (TG), ferritine, homocystein and C-reactive protein (CRP) were measured. Obesity status was related with insulin concentrations, CRP, TG and HDL. Obese patients had higher abdominal fat and higher CRP values than overweight and normal subjects. All markers of central body adiposity were related with insulin and lipid metabolism; however, they were not related with homocystein or ferritin. A simple anthropometric measurement, like waist circumference, seems to be a good predictor of the majority of the obesity related metabolic risk variables. PMID:20358355

  14. Risk factors associate with overweight and obesity in adolescents

    Directory of Open Access Journals (Sweden)

    Carmen Emilia Guerra Cabrera

    2009-05-01

    Full Text Available Background: Overweight and obesity have high prevalence among children and adolescent in industrialized countries and, since the 90´s, there is also an increase in developing counties. Objective: To determine the relevant risk factors associated with overweight in children. Methods: We designed a case-control, analytical, observational, retrospective research including 50 school age adolescents assessed after their body mass index as obese and overweight (cases and 50 adolescents with normal weight (controls, between the ages of 10 and 12 years from four primary schools belonging to Health Area III of Cienfuegos municipality. The studied variables were: kind of feeding during the first months, hours of physical activity, sport practice, hours of sedentary activity, personal pathological history, kind of food and consumption frequency. Results: The overweight adolescents presented higher incidence of mixed kinds of feeding during the first months, little daily physical activity, little sport practice, high average of daily hours in front of the TV or PC, higher incidence of family history of obesity and nutritional patter based on cereals, milk, sugar, beans, and low consumption of fruits, fish and vegetables. Conclusion: We confirmed the hypothesis that children with more incidences of the selected risk factors are more likely to develop overweight and obesity.

  15. Ecological risk model of childhood obesity in Chinese immigrant children.

    Science.gov (United States)

    Zhou, Nan; Cheah, Charissa S L

    2015-07-01

    Chinese Americans are the largest and fastest growing Asian American subgroup, increasing about one-third during the 2000s. Despite the slender Asian stereotype, nearly one-third of 6-to-11 year old Chinese American children were found to be overweight (above the 85th percentile in BMI). Importantly, unique and severe health risks are associated with being overweight/obese in Chinese. Unfortunately, Chinese immigrant children have been neglected in the literature on obesity. This review aimed to identify factors at various levels of the ecological model that may place Chinese immigrant children at risk for being overweight/obese in the U.S. Key contextual factors at the micro-, meso-, exo-, macro- and chronosystem were identified guided by Bronfenbrenner's ecological systems theory. The corresponding mediating and moderating processes among the factors were also reviewed and proposed. By presenting a conceptual framework and relevant research, this review can provide a basic framework for directing future interdisciplinary research in seeking solutions to childhood obesity within this understudied population. PMID:25728887

  16. Association between Obesity and Physical Fitness, and Hemoglobin A1c Level and Metabolic Syndrome in Korean Adults

    OpenAIRE

    Jekal, Yoonsuk; Lee, Mi-Kyung; Park, Sukyung; Lee, Seung-Hwan; Kim, Jun-Young; Kang, Jung-Ui; Naruse, Masayo; Kim, Sang-Hwan; Kim, Sun-Hyeon; Chu, Sang Hui; Suh, Sang-Hoon; Jeon, Justin Y.

    2010-01-01

    Background The purpose of the current study was to investigate the association of obesity level, physical fitness level, hemoglobin A1c (HbA1c) level and metabolic syndrome (MetS) risk factors among Korean adults. Methods A total of 557 adults (272 males and 285 females) who underwent medical check-up at local hospital were recruited. In addition to regular health check-up, cardiopulmonary fitness, muscular endurance were measured and their association were analyzed. Results The prevalence of...

  17. The Impact of Education on Weight Loss in Overweight and Obese Adults

    Directory of Open Access Journals (Sweden)

    Mohammad Ali Ostovan

    2013-09-01

    Full Text Available Background: Prevalence of obesity is rapidly rising. To reverse the obesity epidemic, efforts should be made to incorporate intensive weight loss programs into medical practice. The primary aim of this study was to change the behavior for achieving a mean weight loss of 5-10% of initial body weight over 6 months in overweight and obese adults. Methods: In this quasi-experimental study, 266 out of 533 subjects screened for coronary heart disease risk factors in Shiraz Healthy Heart House were overweight or obese. 140 individuals with BMI≥25 completed this study’s 6 month program. The subjects were visited on day 1 and at 2 week intervals and taught intensive lifestyle modification. The subjects who did not lose 5% of their initial body weight after 3 months were assigned to receive 120 mg orlistat three times daily for 3 months in addition to counseling sessions. The main outcome measures were body weight and BMI. Results: The mean weight and BMI of participants were 78.6±10.7 kg and 30±0.2 kg/m2, respectively. Women included 58% of the sample. 110 subjects (78.5% lost ≥5% of their initial body weight during 3 months. The Mean weight and BMI loss in these subjects were 7.6±0.8 kg and 2.4±0.3 kg/m2, respectively. Conclusions: Teaching of how to modify lifestyle and to gain more self-control with eating have the major role in reducing weight and BMI. So, training accompanied by continual follow up for performing the instructions could lead to favourable results.

  18. Prevalence and factors associated with obesity among adult women of Nepal

    OpenAIRE

    Mandira Shahi; Laxmi Rai; Raj Devi Adhikari; Muna Sharma

    2013-01-01

    Introduction The objective of the study was to explore the prevalence and factors associated with obesity among adult women of Ramkot VDC (Village Development Committee), Kathmandu district of Nepal. Materials and Methods A cross-sectional descriptive study was used to explore the prevalence and factors associated with obesity among adult women of age group between 20 to 59 years old. Five wards were selected randomly on the lottery drawn and quota sampling basis. 22 samples were drawn from ...

  19. Branched-chain amino acids are associated with cardiometabolic risk profiles found already in lean, overweight and obese young.

    Science.gov (United States)

    Mangge, Harald; Zelzer, Sieglinde; Prüller, Florian; Schnedl, Wolfgang J; Weghuber, Daniel; Enko, Dietmar; Bergsten, Peter; Haybaeck, Johannes; Meinitzer, Andreas

    2016-06-01

    Cardiovascular risk is increased in obese subjects. Nevertheless, some overweight and obese remain cardiometabolically healthy (CMH), and normal-weight persons develop cardiovascular disease (CVD). Herein, we investigate the potential of branched-chain amino acids (BCAAs) to identify an increased CVD risk in a cross-sectional study of 666 adults and juveniles (age 25.3±12.8years), classified as lean, overweight or obese. Cardiometabolic groups were defined by cutoffs of systolic blood pressure40mg/dl (males), HDL-cholesterol>50mg/dl (females) and HOMA-IRlean (P=.024, P=.012, respectively) CMA compared to CMH subjects. Isoleucine showed except of the lean group the same results. Taken together, BCAAs, especially valine and leucine, are proposed as a cardiometabolic risk marker independent of body mass index (BMI) category. PMID:27142745

  20. Socioeconomic Inequalities in Adult Obesity Prevalence in South Africa: A Decomposition Analysis

    Directory of Open Access Journals (Sweden)

    Olufunke Alaba

    2014-03-01

    Full Text Available In recent years, there has been a dramatic increase in obesity in low and middle income countries. However, there is limited research in these countries showing the prevalence and determinants of obesity. In this study, we examine the socioeconomic inequalities in obesity among South African adults. We use nationally representative data from the South Africa National Income Dynamic Survey of 2008 to: (1 construct an asset index using multiple correspondence analyses (MCA as a proxy for socioeconomic status; (2 estimate concentration indices (CI to measure socioeconomic inequalities in obesity; and (3 perform a decomposition analysis to determine the factors that contribute to socioeconomic related inequalities. Consistent with other studies, we find that women are more obese than men. The findings show that obesity inequalities exist in South Africa. Rich men are more likely to be obese than their poorer counterparts with a concentration index of 0.27. Women on the other hand have similar obesity patterns, regardless of socioeconomic status with CI of 0.07. The results of the decomposition analysis suggest that asset index contributes positively and highly to socio-economic inequality in obesity among females; physical exercise contributes negatively to the socio-economic inequality. In the case of males, educational attainment and asset index contributed more to socio-economic inequalities in obesity. Our findings suggest that focusing on economically well-off men and all women across socioeconomic status is one way to address the obesity problem in South Africa.

  1. Twenty-Four Hour Total and Dietary Fat Oxidation in Lean, Obese and Reduced-Obese Adults with and without a Bout of Exercise

    OpenAIRE

    Bergouignan, Audrey; Kealey, Elizabeth H.; Schmidt, Stacy L.; Jackman, Matthew R.; Bessesen, Daniel H.

    2014-01-01

    Background It has been hypothesized that obese and reduced-obese individuals have decreased oxidative capacity, which contributes to weight gain and regain. Recent data have challenged this concept. Objective To determine (1) whether total and dietary fat oxidation are decreased in obese and reduced-obese adults compared to lean but increase in response to an acute exercise bout and (2) whether regular physical activity attenuates these metabolic alterations. Design We measured 24-hr total (w...

  2. Pediatric obesity: Causes, symptoms, prevention and treatment

    OpenAIRE

    XU, SHUMEI; Xue, Ying

    2015-01-01

    Pediatric or childhood obesity is the most prevalent nutritional disorder among children and adolescents worldwide. Approximately 43 million individuals are obese, 21–24% children and adolescents are overweight, and 16–18% of individuals have abdominal obesity. The prevalence of obesity is highest among specific ethnic groups. Obesity increases the risk of heart diseases in children and adults. Childhood obesity predisposes the individual to insulin resistance and type 2 diabetes, hypertensio...

  3. Abdominal obesity: causal factor or simply a symptom of obesity-related health risk

    Directory of Open Access Journals (Sweden)

    Oh S

    2014-07-01

    Full Text Available Sechang Oh,1 Kiyoji Tanaka,2 Jin-won Noh,3 Rina So,2,4 Takehiko Tsujimoto,2 Hiroyuki Sasai,1,4 Mijung Kim,5 Junichi Shoda11Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan; 2Faculty of Health and Sports Science, University of Tsukuba, Tsukuba, Ibaraki, Japan; 3Department of Healthcare Management, Eulji University, Seongnam-si, Gyeonggi-do, Republic of Korea; 4Japan Society for the Promotion of Science, Tokyo, Japan; 5Faculty of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, JapanBackground: Abdominal fat (AF reduction is advocated in the treatment of obesity-related diseases. Nonetheless, recent studies have shown additional beneficial effects against obesity-related health risks, independent of AF reduction. Therefore it is important to determine whether AF plays a causal role in promoting metabolic disorders or is simply a symptom of increased obesity-related health risk factors. Clarification of the primary role of AF in the pathogenesis of obesity-related disease is also important.Objective: This retrospective study was conducted with the objectives of 1 comparison between groups exhibiting equivalent amounts of AF loss that resulted from distinct treatments (exercise and dietary restriction with respect to degrees of improvement in obesity-related health risk factors and 2 determination of definite differences in the outcomes of obesity-related health risk in subjects receiving identical treatment (exercise but exhibiting a remarkable difference in AF reduction.Design: In 66 subjects who completed a 12-week exercise or dietary restriction program, 17 parameters (systolic blood pressure [SBP] and diastolic blood pressure [DBP]; high-sensitivity C-reactive protein [hs-CRP]; leptin, adiponectin, tumor necrosis factor [TNF]-α, interleukin [IL]-6; alanine aminotransferase [ALT], gamma glutamyl transpeptidase [γGT]; lipid profile: high-density lipoprotein cholesterol [HDLC], triglyceride [TG

  4. Stress as a common risk factor for obesity and addiction

    OpenAIRE

    Sinha, Rajita; Jastreboff, Ania M.

    2013-01-01

    Stress is associated with obesity and the neurobiology of stress overlaps significantly with that of appetite and energy regulation. This review will discuss stress, allostasis, the neurobiology of stress and its overlap with neural regulation of appetite and energy homeostasis. Stress is a key risk factor in the development of addiction and in addiction relapse. High levels of stress changes eating patterns and augments consumption of highly palatable (HP) foods, which in turn, increases inc...

  5. Obesity as a Risk Factor for Tendinopathy: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Francesco Franceschi

    2014-01-01

    Full Text Available Purpose. In the last few years, evidence has emerged to support the possible association between increased BMI and susceptibility to some musculoskeletal diseases. We systematically review the literature to clarify whether obesity is a risk factor for the onset of tendinopathy. Methods. We searched PubMed, Cochrane Central, and Embase Biomedical databases using the keywords “obesity,” “overweight,” and “body mass index” linked in different combinations with the terms “tendinopathy,” “tendinitis,” “tendinosis,” “rotator cuff,” “epicondylitis,” “wrist,” “patellar,” “quadriceps,” “Achilles,” “Plantar Fascia,” and “tendon.” Results. Fifteen studies were included. No level I study on this subject was available, and the results provided are ambiguous. However, all the 5 level II studies report the association between obesity measured in terms of BMI and tendon conditions, with OR ranging between 1.9 (95% CI: 1.1–2.2 and 5.6 (1.9–16.6. Conclusions. The best evidence available to date indicates that obesity is a risk factor for tendinopathy. Nevertheless, further studies should be performed to establish the real strength of the association for each type of tendinopathy, especially because the design of the published studies does not allow identifying a precise cause-effect relationship and the specific role of obesity independently of other metabolic conditions.

  6. Risk factors and outcomes of childhood obesity in Hong Kong: a retrospective cohort study.

    Science.gov (United States)

    Ho, S Y; Lai, Y K; Lam, T H; Chan, V; Mak, K K; Lo, W S

    2013-06-01

    1. Onset of obesity is related to age, gender, pubertal stage, dietary habits, and parental occupation. Targeting the high riskgroups may help curb obesity in children. 2. Obesity may lead to poor self-esteem and potential psychosocial risk. The psychosocial impact of obesity could be more pronounced in girls than boys. 3. The association between obesity and psychosocial health could be bi-directional. Improving psychosocial health could be beneficial in weight management for normal-weight and obese children. 4. Obesity is associated with higher blood pressures. PMID:23775188

  7. Obesity in Teens Seems to Raise Risk for Illness, Death in Middle Age

    Science.gov (United States)

    ... nlm.nih.gov/medlineplus/news/fullstory_158289.html Obesity in Teens Seems to Raise Risk for Illness, ... is largely related to the fact that teen obesity has become so prevalent. In the United States, ...

  8. Identification of risk factors for obesity in children and adolescents living in Tashkent city

    OpenAIRE

    Rakhimov Bakhodir

    2015-01-01

    This article analyzes the identification of risk factors for obesity in children and adolescents living in Tashkent city in order to form the following prophylactic measures to prevent obesity in children and adolescents at an early age.

  9. Maternal obesity in early pregnancy and risk of adverse outcomes.

    Directory of Open Access Journals (Sweden)

    Inmaculada Bautista-Castaño

    Full Text Available OBJECTIVES: To assess the role of the health consequences of maternal overweight and obesity at the start of pregnancy on gestational pathologies, delivery and newborn characteristics. METHODS: A cohort of pregnant women (n = 6.558 having delivered at the Maternal & Child University Hospital of Gran Canaria (HUMIGC in 2008 has been studied. Outcomes were compared using multivariate analyses controlling for confounding variables. RESULTS: Compared to normoweight, overweight and obese women have greater risks of gestational diabetes mellitus (RR = 2.13 (95% CI: 1.52-2.98 and (RR = 2.85 (95% CI: 2.01-4.04, gestational hypertension (RR = 2.01 (95% CI: 1.27-3.19 and (RR = 4.79 (95% CI: 3.13-7.32 and preeclampsia (RR = 3.16 (95% CI: 1.12-8.91 and (RR = 8.80 (95% CI: 3.46-22.40. Obese women have also more frequently oligodramnios (RR = 2.02 (95% CI: 1.25-3.27, polyhydramnios. (RR = 1.76 (95% CI: 1.03-2.99, tearing (RR = 1.24 (95% CI: 1.05-1.46 and a lower risk of induced deliveries (RR = 0.83 (95% CI: 0.72-0.95. Both groups have more frequently caesarean section (RR = 1.36 (95% CI: 1.14-1.63 and (RR = 1.84 (95% CI: 1.53-2.22 and manual placenta extraction (RR = 1.65 (95% CI: 1.28-2.11 and (RR = 1.77 (95% CI: 1.35-2.33. Newborns from overweight and obese women have higher weight (p<0.001 and a greater risk of being macrosomic (RR = 2.00 (95% CI: 1.56-2.56 and (RR = 2.74 (95% CI: 2.12-3.54. Finally, neonates from obese mother have a higher risk of being admitted to special care units (RR = 1.34 (95% CI: 1.01-1.77. Apgar 1 min was significantly higher in newborns from normoweight mothers: 8.65 (95% CI: 8.62-8.69 than from overweight: 8.56 (95% CI: 8.50-8.61 or obese mothers: 8.48 (95% CI: 8.41-8.54. CONCLUSION: Obesity and overweight status at the beginning of pregnancy increase the adverse outcomes of the pregnancy. It is important to promote the normalization of bodyweight in those

  10. A comparison of slow, uphill and fast, level walking on lower extremity biomechanics and tibiofemoral joint loading in obese and nonobese adults.

    Science.gov (United States)

    Haight, Derek J; Lerner, Zachary F; Board, Wayne J; Browning, Raymond C

    2014-02-01

    We determined if slow, uphill walking (0.75 m/s, 6°) reduced tibiofemoral (TF) loading compared to faster, level walking (1.50 m/s) in obese and nonobese adults. We collected kinematic, kinetic, and electromyographic data as 9 moderately obese and 10 nonobese participants walked on a dual-belt instrumented treadmill. We used OpenSim to scale a musculoskeletal model and calculate joint kinematics, kinetics, muscle forces, and TF forces. Compressive TF forces were greater in the obese adults during both speed/grade combinations. During level walking, obese participants walked with a straighter leg than nonobese participants, resulting in early stance vasti muscle forces that were similar in the obese and nonobese participants. Early stance peak compressive TF forces were reduced by 23% in obese (2,352 to 1,811 N) and 35% in nonobese (1,994 to 1,303 N) individuals during slow, uphill walking compared to brisk level walking. Late stance peak TF forces were similar across speeds/grades, but were greater in obese (∼2,900 N) compared to nonobese (∼1,700 N) individuals. Smaller early stance TF loads and loading rates suggest that slow, uphill walking may be appropriate exercise for obese individuals at risk for musculoskeletal pathology or pain. PMID:24127395

  11. 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. PMID:24785975

  12. Different risk factors for advanced colorectal neoplasm in young adults

    Science.gov (United States)

    Kim, Ji Yeon; Jung, Yoon Suk; Park, Jung Ho; Kim, Hong Joo; Cho, Yong Kyun; Sohn, Chong Il; Jeon, Woo Kyu; Kim, Byung Ik; Choi, Kyu Yong; Park, Dong Il

    2016-01-01

    AIM: To compare the risk of developing advanced colorectal neoplasm (ACRN) according to age in Koreans. METHODS: A total of 70428 Koreans from an occupational cohort who underwent a colonoscopy between 2003 and 2012 at Kangbuk Samsung Hospital were retrospectively selected. We evaluated and compared odds ratios (OR) for ACRN between the young-adults (YA < 50 years) and in the older-adults (OA ≥ 50 years). ACRN was defined as an adenoma ≥ 10 mm in diameter, adenoma with any component of villous histology, high-grade dysplasia, or invasive cancer. RESULTS: In the YA group, age (OR = 1.08, 95%CI: 1.06-1.09), male sex (OR = 1.26, 95%CI: 1.02-1.55), current smoking (OR = 1.37, 95%CI: 1.15-1.63), family history of colorectal cancer (OR = 1.46, 95%CI: 1.01-2.10), diabetes mellitus related factors (OR = 1.27, 95%CI: 1.06-1.54), obesity (OR = 1.23, 95%CI: 1.03-1.47), CEA (OR = 1.04, 95%CI: 1.01-1.09) and low-density lipoprotein-cholesterol (OR = 1.01, 95%CI: 1.01-1.02) were related with an increased risk of ACRN. However, age (OR = 1.08, 95%CI: 1.06-1.09), male sex (OR = 2.12, 95%CI: 1.68-2.68), current smoking (OR = 1.38, 95%CI: 1.12-1.71), obesity (OR = 1.34, 95%CI: 1.09-1.65) and CEA (OR = 1.05, 95%CI: 1.01-1.09) also increased the risk of ACRN in the OA group. CONCLUSION: The risks of ACRN differed based on age group. Different colonoscopic screening strategies are appropriate for particular subjects with risk factors for ACRN, even in subjects younger than 50 years. PMID:27053853

  13. Inattention and hyperactivity in children at risk of obesity: a community cross-sectional study

    OpenAIRE

    McWilliams, Lorna; Sayal, Kapil; Glazebrook, Cris

    2013-01-01

    Objective There is a link between the symptoms of hyperactivity/inattention and overweight in children. Less is known about the factors which might influence this relationship, such as physical and sedentary activity levels or exercise self-efficacy. The aim of this study is to examine the associations between the symptoms of hyperactivity/inattention and risk factors for adult obesity in a sample of children with barriers to exercise. Design Children aged 9–11 years were recruited from 24 pr...

  14. Factors mediating the depression in the adult obese outpatients

    OpenAIRE

    Gudelj-Rakić Jelena; Davidović Dragana; Avramović Dušan; Backović Dušan; Jorga Jagoda

    2007-01-01

    Introduction: The prevalence of obesity is rising to epidemic proportions at the alarming rate in both developed and underdeveloped countries around the world. Current prevalence data from individual national studies suggest that the obesity prevalence in the European countries ranges from 10% to 20% for men, and 10% to 25% for women. Health consequences of obesity imply both a number of fatal and non-fatal health problems (out of which the most common are cardiovascular problems, non-insulin...

  15. OBESITY: OVERVIEW OF AN EPIDEMIC

    OpenAIRE

    Mitchell, Nia; Catenacci, Vicki; Wyatt, Holly R.; Hill, James O.

    2011-01-01

    Despite growing recognition of the problem, the obesity epidemic continues in the U.S., and obesity rates are increasing around the world. The latest estimates are that approximately 34% of adults and 15–20% of children and adolescents in the U.S. are obese. Obesity affects every segment of the U.S. population. Obesity increases the risk of many chronic diseases in children and adults. The epidemic of obesity arose gradually over time, apparently from a small, consistent degree of positive en...

  16. Developing Prediction Equations and a Mobile Phone Application to Identify Infants at Risk of Obesity

    OpenAIRE

    Gillian Santorelli; Petherick, Emily S.; John Wright; Brad Wilson; Haider Samiei; Noël Cameron; William Johnson

    2013-01-01

    Background: Advancements in knowledge of obesity aetiology and mobile phone technology have created the opportunity to develop an electronic tool to predict an infant’s risk of childhood obesity. The study aims were to develop and validate equations for the prediction of childhood obesity and integrate them into a mobile phone application (App). Methods and Findings: Anthropometry and childhood obesity risk data were obtained for 1868 UK-born White or South Asian infants in the Born ...

  17. The Built Environment and Risk of Obesity in the United States: Racial-Ethnic Disparities

    OpenAIRE

    Wen, Ming; Kowaleski-Jones, Lori

    2012-01-01

    Using data from the 2003–2008 waves of the continuous National Health Nutrition Examination Survey merged with the 2000 census and GIS-based data, this study conducted genderspecific analyses to explore whether neighborhood built environment attributes are significant correlates of obesity risk and mediators of obesity disparities by race-ethnicity. Results indicate that the built environment is a significant correlate of obesity risk but is not much of a mediator of obesity disparities by ra...

  18. Estimation of Newborn Risk for Child or Adolescent Obesity: Lessons from Longitudinal Birth Cohorts

    OpenAIRE

    Morandi, Anita; Meyre, David; Lobbens, Stéphane; Kaakinen, Marika; Vatin, Vincent; Gaget, Stefan; Pouta, Anneli; Hartikainen, Anna-Liisa; Laitinen, Jaana; Ruokonen, Aimo; Das, Shikta; Khan, Anokhi Ali; Elliott, Paul; Maffeis, Claudio; Järvelin, Marjo-Riitta

    2012-01-01

    Objectives: Prevention of obesity should start as early as possible after birth. We aimed to build clinically useful equations estimating the risk of later obesity in newborns, as a first step towards focused early prevention against the global obesity epidemic. Methods: We analyzed the lifetime Northern Finland Birth Cohort 1986 (NFBC1986) (N = 4,032) to draw predictive equations for childhood and adolescent obesity from traditional risk factors (parental BMI, birth weight, maternal gestatio...

  19. Visceral adiposity and cardiometabolic risks: epidemic of abdominal obesity in North America

    OpenAIRE

    Wimalawansa SJ

    2013-01-01

    Sunil J WimalawansaRobert Wood Johnson Medical School, University of Medicine and Dentistry of New Jersey, New Brunswick, NJ, USAAbstract: Over the past 40 years, the prevalence of obesity has more than doubled in the United States. Approximately 67% of American adults older than 20 years of age are either obese or overweight. Obesity has now become a critically important issue facing more than 40% of Americans and has become a major burden on the American health care system. Today, obesity c...

  20. Prevalence and associated risk factors for obesity in Jalalabad city – Afghanistan

    Directory of Open Access Journals (Sweden)

    Khwaja Mir Islam Saeed

    2015-12-01

    Conclusion: Approximately one third of adult population in Jalalabad city is suffering from obesity which is a cause of concern. Blood lipid profile is either borderline or more than average among study participants which could contribute to non-communicable diseases. Measures such as raising awareness and lifestyle modifications may help to reduce the burden of obesity among Jalalabad adults.

  1. Nutrition education effective in increasing fruit and vegetable consumption among overweight and obese adults.

    Science.gov (United States)

    Wagner, Meredith G; Rhee, Yeong; Honrath, Kerrie; Blodgett Salafia, Elizabeth H; Terbizan, Donna

    2016-05-01

    Despite the benefits of fruit and vegetable consumption on weight and decreased risk for chronic disease, Americans' intake of fruits and vegetables is well below the recommended daily servings. While previous studies have assessed fruit and vegetable consumption and the influence of educational interventions on fruit and vegetable intake, no studies to date have examined the effects of nutrition education combined with provision of fruits and vegetables on changes in fruit and vegetable consumption among overweight and obese adults. The objectives of this study were to evaluate fruit and vegetable consumption patterns, including intake of antioxidant-rich fruits and vegetables, provide education about benefits of consuming fruits and vegetables, expose participants to different varieties of fruits and vegetables, and improve fruit and vegetable consumption. Fifty-four adults (19 men/35 women; 44.7 ± 12.1 y) were randomly assigned to one of three intervention groups. The control group received no intervention, the education group attended weekly nutrition lessons focused on benefits of fruit and vegetable consumption, and the fruit and vegetable group attended weekly nutrition lessons and received one serving of fruits and two servings of vegetables per day for 10 weeks. Intake of fruits and vegetables was assessed using semi-quantitative food frequency questionnaires and three-day food records. Findings suggested that while the majority of participants failed to consume the recommended number of servings of fruits and vegetables per day, nutrition education was helpful in improving the consumption frequency of antioxidant-rich fruits and vegetables among overweight and obese adults. PMID:26850310

  2. The relation between an adverse psychological and social environment in childhood and the development of adult obesity: a systematic literature review

    DEFF Research Database (Denmark)

    Vámosi, M; Heitmann, B L; Kyvik, K O

    2010-01-01

    disorders. In addition, depression in adolescence tended to be related to adult obesity but among young girls only. Learning difficulties and scholastic proficiencies below average were also risk factors. The current literature suggests that specific psychosocial factors in childhood may act as determinants...

  3. Sources of Dietary Fiber and the Association of Fiber Intake with Childhood Obesity Risk (in 2–18 Year Olds) and Diabetes Risk of Adolescents 12–18 Year Olds: NHANES 2003–2006

    OpenAIRE

    Mary Brauchla; WenYen Juan; Jon Story; Sibylle Kranz

    2012-01-01

    Increased fiber intake has been linked with lower risk of overweight and obesity in adults, but data are sparse for children. To address this issue, NHANES 2003–2006 data was used to evaluate (1) the food sources of fiber in children, (2) the dietary fiber density levels and risk of being classified as overweight/obese, and (3) the association between fiber intake level and impaired glucose metabolism in children. Analyses were restricted to the subsample of children with biological plausible...

  4. Smoking status and abdominal obesity among normal- and overweight/obese adults: Population-based FINRISK study.

    Science.gov (United States)

    Tuovinen, Eeva-Liisa; Saarni, Suoma E; Männistö, Satu; Borodulin, Katja; Patja, Kristiina; Kinnunen, Taru H; Kaprio, Jaakko; Korhonen, Tellervo

    2016-12-01

    Several studies have reported direct associations of smoking with body mass index (BMI) and abdominal obesity. However, the interplay between them is poorly understood. Our first aim was to investigate the interaction between smoking status and BMI on abdominal obesity (waist circumference, WC). Our second aim was to examine how the association of smoking status with WC varies among normal and overweight/obese men and women. We examined 5833 participants from the National FINRISK 2007 Study. The interactions between smoking and BMI on WC were analyzed. Participants were categorized into eight groups according to BMI (normal weight vs. overweight/obese) and smoking status (never smoker, ex-smoker, occasional/light/moderate daily smoker, heavy daily smoker). The associations between each BMI/smoking status -group and WC were analyzed by multiple regressions, the normal-weight never smokers as the reference group. The smoking status by BMI-interaction on WC was significant for women, but not for men. Among the overweight/obese women, ex-smokers (β = 2.73; 1.99, 3.46) and heavy daily smokers (β = 4.90; 3.35, 6.44) had the highest estimates for WC when adjusted for age, BMI, alcohol consumption and physical activity. In comparison to never smoking overweight/obese women, the β-coefficients of ex-smokers and heavy daily smokers were significantly higher. Among men and normal weight women the β -coefficients did not significantly differ by smoking status. An interaction between smoking status and BMI on abdominal obesity was observed in women: overweight/obese heavy daily smokers were particularly vulnerable for abdominal obesity. This risk group should be targeted for cardiovascular disease prevention. PMID:27486563

  5. Evaluation of Skin Findings in Adult Obese Dermatology Outpatients

    Directory of Open Access Journals (Sweden)

    Hilal

    2011-12-01

    Full Text Available Background: The relationship between systemic diseases and obesity is well-known, but the dermatological effects of obesity are ignored. In the literature, a few articles have appeared concerning the skin findings related to obesity. Our objective was to evaluate the skin findings in obese patients who applied to dermatology outpatient clinic and to compare obese and non-obese outpatients. Material and Method: A total 640 patients (300-in study group, 340-in control group were included in the study. All subjects were asked questions about socio-demographic features and presence of coexisting systemic diseases. Body mass index was calculated, dermatologic examination was performed, and diagnosis was recorded. Data were evaluated statistically. Results: Three-hundred obese patients (study group; 229 females, 71 males, mean age: 45.89 years and 340 non-obese outpatients (control group; 160 females, 180 males, mean age: 38.99 years were included in our study. There were more females in the study group and the mean age was higher than the control group. Most common skin findings of obese patients were: Skin tag (53.3%, plantar hyperkeratosis (29.6%, fungal infections (25.3%, striae (20.3% and acanthosis nigricans (15.3%. Fungal infections, intertrigo, varicose veins and keratosis pilaris were more common in females than males in the study group. Within the study group, patients with skin tag, acanthosis nigricans and plantar hyperkeratosis had higher BMI.Conclusion: Skin tag, plantar hyperkeratosis, fungal infections, striae and acanthosis nigricans were found to be the most common skin diseases in obese patients in our study. Studies related with pathophysiologic features of the skin of obese patients will give more information about the development and treatment of these diseases. (Turk­derm 2011; 45: 184-7

  6. Hypertension and Obesity as Cardiovascular Risk Factors among HIV Seropositive Patients in Western Kenya

    Science.gov (United States)

    Bloomfield, Gerald S.; Hogan, Joseph W.; Keter, Alfred; Sang, Edwin; Carter, E. Jane; Velazquez, Eric J.; Kimaiyo, Sylvester

    2011-01-01

    Background There is increased risk of cardiovascular disease among HIV seropositive individuals. The prevalence of HIV is highest in sub-Saharan Africa; however, HIV-related cardiovascular risk research is largely derived from developed country settings. Herein, we describe the prevalence of hypertension and obesity in a large HIV treatment program in Kenya. Methods We performed a retrospective analysis of the electronic medical records of a large HIV treatment program in Western Kenya between 2006 and 2009. We calculated the prevalence of hypertension and obesity among HIV+ adults as well as utilized multiple logistic regression analyses to examine the relationship between clinical characteristics, HIV-related characteristics, and hypertension. Results Our final sample size was 12,194. The median systolic/diastolic blood pressures were similar for both sexes (male: 110/70 mmHg, female: 110/70 mmHg). The prevalence of hypertension among men and women were 11.2% and 7.4%, respectively. Eleven percent of men and 22.6% of women were overweight/obese (body mass index ≥25 kg/m2). Ordinal logistic regression analyses showed that overweight/obesity was more strongly associated with hypertension among HIV+ men (OR 2.41, 95% CI 1.88–3.09) than a higher successive age category (OR 1.62, 95% CI 1.40–1.87 comparing 16–35, 36–45 and >45 years categories). Among women, higher age category and overweight/obesity were most strongly associated with hypertension (age category: OR 2.21, 95% CI 1.95–2.50, overweight/obesity: OR 1.80, 95% CI 1.50–2.16). Length of time on protease inhibitors was not found to be related to hypertension for men (OR 1.62, 95% CI 0.42–6.20) or women (OR 1.17, 95% CI 0.37–2.65) after adjustment for CD4 count, age and BMI. Conclusion In Western Kenya, there is a high prevalence of hypertension and overweight/obesity among HIV+ patients with differences observed between men and women. The care of HIV+ patients in sub-Saharan Africa should

  7. Hypertension and obesity as cardiovascular risk factors among HIV seropositive patients in Western Kenya.

    Directory of Open Access Journals (Sweden)

    Gerald S Bloomfield

    Full Text Available There is increased risk of cardiovascular disease among HIV seropositive individuals. The prevalence of HIV is highest in sub-Saharan Africa; however, HIV-related cardiovascular risk research is largely derived from developed country settings. Herein, we describe the prevalence of hypertension and obesity in a large HIV treatment program in Kenya.We performed a retrospective analysis of the electronic medical records of a large HIV treatment program in Western Kenya between 2006 and 2009. We calculated the prevalence of hypertension and obesity among HIV+ adults as well as utilized multiple logistic regression analyses to examine the relationship between clinical characteristics, HIV-related characteristics, and hypertension.Our final sample size was 12,194. The median systolic/diastolic blood pressures were similar for both sexes (male: 110/70 mmHg, female: 110/70 mmHg. The prevalence of hypertension among men and women were 11.2% and 7.4%, respectively. Eleven percent of men and 22.6% of women were overweight/obese (body mass index ≥25 kg/m(2. Ordinal logistic regression analyses showed that overweight/obesity was more strongly associated with hypertension among HIV+ men (OR 2.41, 95% CI 1.88-3.09 than a higher successive age category (OR 1.62, 95% CI 1.40-1.87 comparing 16-35, 36-45 and >45 years categories. Among women, higher age category and overweight/obesity were most strongly associated with hypertension (age category: OR 2.21, 95% CI 1.95-2.50, overweight/obesity: OR 1.80, 95% CI 1.50-2.16. Length of time on protease inhibitors was not found to be related to hypertension for men (OR 1.62, 95% CI 0.42-6.20 or women (OR 1.17, 95% CI 0.37-2.65 after adjustment for CD4 count, age and BMI.In Western Kenya, there is a high prevalence of hypertension and overweight/obesity among HIV+ patients with differences observed between men and women. The care of HIV+ patients in sub-Saharan Africa should also include both identification and

  8. Guiding young adults at risk

    DEFF Research Database (Denmark)

    Andreasen, Karen Egedal; Rasmussen, Palle Damkjær; Ydesen, Christian

    2016-01-01

    in the project and by the youths participating in the project. The project was designed to facilitate and support transition to an adult life by giving participants social support, feedback, experiences, room for reflection and feeling of acceptance and inclusion. In Denmark all social work with young people...

  9. The Feasibility of Reducing Sitting Time in Overweight and Obese Older Adults

    Science.gov (United States)

    Rosenberg, Dori E.; Gell, Nancy M.; Jones, Salene M. W.; Renz, Anne; Kerr, Jacqueline; Gardiner, Paul A.; Arterburn, David

    2015-01-01

    Background: Overweight and obese older adults have high sedentary time. We tested the feasibility and preliminary effects of a sedentary time reduction intervention among adults over age 60 with a body mass index over 27 kg/m2 using a nonrandomized one-arm design. Methods: Participants (N = 25, mean age = 71.4, mean body mass index = 34) completed…

  10. The Overweight: Obesity and Plasma Lipids in Adults with Intellectual Disability and Mental Illness

    Science.gov (United States)

    Gazizova, D.; Puri, B. K.; Singh, I.; Dhaliwal, R.

    2012-01-01

    Background: Previous studies in adults with intellectual disabilities (ID) have reported a higher prevalence of obesity than in the general population, and a trend to an increase in the prevalence of excess weight. However, little information is available on body weight status and lipids levels of adults with ID and co-existing mental illness. The…

  11. Obesity, weight gain, and ovarian cancer risk in African American women.

    Science.gov (United States)

    Bandera, Elisa V; Qin, Bo; Moorman, Patricia G; Alberg, Anthony J; Barnholtz-Sloan, Jill S; Bondy, Melissa; Cote, Michele L; Funkhouser, Ellen; Peters, Edward S; Schwartz, Ann G; Terry, Paul; Schildkraut, Joellen M

    2016-08-01

    Although there is growing evidence that higher adiposity increases ovarian cancer risk, little is known about its impact in African American (AA) women, the racial/ethnic group with the highest prevalence of obesity. We evaluated the impact of body mass index (BMI) 1 year before diagnosis and weight gain since age 18 years on ovarian cancer risk in a population-based case-control study in AA women in 11 geographical areas in the US. Cases (n = 492) and age and site matched controls (n = 696) were identified through rapid case ascertainment and random-digit-dialing, respectively. Information was collected on demographic and lifestyle factors, including self-reported height, weight at age 18 and weight 1 year before diagnosis/interview. Multivariable logistic regression was used to compute odds ratios (OR) and 95% confidence intervals (CI), adjusting for potential covariates. Obese women had elevated ovarian cancer risk, particularly for BMI ≥ 40 kg/m(2) compared to BMI <25 (OR = 1.72, 95% CI: 1.12-2.66; p for trend: 0.03). There was also a strong association with weight gain since age 18 (OR: 1.52; 95% CI: 1.07-2.16; p for trend: 0.02) comparing the highest to lowest quartile. In stratified analyses by menopausal status, the association with BMI and weight gain was limited to postmenopausal women, with a 15% (95% CI: 1.05-1.23) increase in risk per 5 kg/m(2) of BMI and 6% (95% CI: 1.01-1.10) increase in risk per 5 kg of weight gain. Excluding hormone therapy users essentially did not change results. Obesity and excessive adult weight gain may increase ovarian cancer risk in post-menopausal AA women. PMID:27038123

  12. Overweight and General and Abdominal Obesity in a Representative Sample of Spanish Adults: Findings from the ANIBES Study

    Science.gov (United States)

    López-Sobaler, Ana M.; Aparicio, Aránzazu; Aranceta-Bartrina, Javier; Gil, Ángel; González-Gross, Marcela; Serra-Majem, Lluis; Varela-Moreiras, Gregorio; Ortega, Rosa M.

    2016-01-01

    Objective. To analyze the anthropometric parameters from a representative sample of Spanish adults participating in ANIBES study and the prevalence of general and abdominal obesity. Methods. This cross-sectional study focused on 1655 adults aged 18–64 years. Weight, height, and waist circumference (WC) were evaluated, and body mass index (BMI) and waist to height ratio (WHtR) were calculated. A composite index combining BMI and WHtR was designed to establish five groups with different anthropometric status. Results. The prevalence of overweight (OW) was 35.8% and that of obesity was 19.9%. Obesity (OB) was higher among men (OR 1.725, 1.415–2.104; p = 0.000) and each year of age increased the risk of obesity (OR 1.054, 1.045–1.064; p = 0.000). The prevalence of abdominal obesity (WHtR ≥ 0.5) was 58.4%. Only 36.1% of the population had an optimal anthropometric situation (BMI < 25 kg/m2, WHtR < 0.5), whereas 50.1% had weight excess and high WHtR (BMI ≥ 25 kg/m2, WHtR ≥ 0.5). Conclusions. More than half of Spanish population has weight excess and cardiometabolic risk. The results of this study provide an understanding of the current anthropometric situation in the Spanish population, as a first step toward planning interventions and assessing their effectiveness in the future.

  13. Overweight and General and Abdominal Obesity in a Representative Sample of Spanish Adults: Findings from the ANIBES Study

    Directory of Open Access Journals (Sweden)

    Ana M. López-Sobaler

    2016-01-01

    Full Text Available Objective. To analyze the anthropometric parameters from a representative sample of Spanish adults participating in ANIBES study and the prevalence of general and abdominal obesity. Methods. This cross-sectional study focused on 1655 adults aged 18–64 years. Weight, height, and waist circumference (WC were evaluated, and body mass index (BMI and waist to height ratio (WHtR were calculated. A composite index combining BMI and WHtR was designed to establish five groups with different anthropometric status. Results. The prevalence of overweight (OW was 35.8% and that of obesity was 19.9%. Obesity (OB was higher among men (OR 1.725, 1.415–2.104; p=0.000 and each year of age increased the risk of obesity (OR 1.054, 1.045–1.064; p=0.000. The prevalence of abdominal obesity (WHtR ≥ 0.5 was 58.4%. Only 36.1% of the population had an optimal anthropometric situation (BMI < 25 kg/m2, WHtR < 0.5, whereas 50.1% had weight excess and high WHtR (BMI ≥ 25 kg/m2, WHtR ≥ 0.5. Conclusions. More than half of Spanish population has weight excess and cardiometabolic risk. The results of this study provide an understanding of the current anthropometric situation in the Spanish population, as a first step toward planning interventions and assessing their effectiveness in the future.

  14. Do rapid BMI growth in childhood and early-onset obesity offer cardiometabolic protection to obese adults in mid-life?

    DEFF Research Database (Denmark)

    Howe, Laura D; Zimmermann, Esther; Weiss, Ram;

    2014-01-01

    OBJECTIVE: Some obese individuals have no cardiometabolic abnormalities; they are 'metabolically healthy, but obese' (MHO). Similarly, some non-obese individuals have cardiometabolic abnormalities, that is, 'metabolically at risk, normal weight' (MANW). Previous studies have suggested that early......-onset obesity may be associated with MHO. We aimed to assess whether body mass index (BMI) in childhood and early-onset obesity are associated with MHO. SETTING: General population longitudinal cohort study, Denmark. PARTICIPANTS: From 362 200 young men (mean age 20) examined for Danish national service between...... that early-onset obesity or rapid BMI growth in childhood is protective for cardiometabolic health....

  15. The Prevalence of Obesity in Adults who Applied to Gaziantep İstasyon Family Health Center

    Directory of Open Access Journals (Sweden)

    Erkan Gürkaş

    2014-10-01

    Full Text Available Obesity is an important public health problem that has an increasing prevalence in our country and also in the world. The aim of this study is to determine the prevalence of obesity in adults aged 20 and older who applied to Gaziantep İstasyon Family Health Center between December 2011 and June 2012.The population of the study was 2568 adults.58% (1494 of them were female and the rest 42% (1074 were male. The measurement of height and weight was done. Body mass index (BMI was calculated for each individual. People whose body mass indexes were 30 kg/m 2 and higher were accepted as obese. The prevalence of obesity in overall population was 27.5%. This prevalence was 24% in adult men and 29.7% in adult women. As a result; obesity, which has an increasing prevalence in our country and causes serious social, psychological and economical problems should be accepted as an important disease. For prevention of obesity, efficient health policies should be applied.

  16. Epigenetic and developmental influences on the risk of obesity, diabetes, and metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Smith CJ

    2015-06-01

    Full Text Available Caitlin J Smith, Kelli K Ryckman Department of Epidemiology, University of Iowa, College of Public Health, Iowa City, IA, USA Abstract: Metabolic syndrome is a growing cause of morbidity and mortality worldwide. Metabolic syndrome is characterized by the presence of a variety of metabolic disturbances including obesity, hyperlipidemia, hypertension, and elevated fasting blood sugar. Although the risk for metabolic syndrome has largely been attributed to adult lifestyle factors such as poor nutrition, lack of exercise, and smoking, there is now strong evidence suggesting that predisposition to the development of metabolic syndrome begins in utero. First posited by Hales and Barker in 1992, the “thrifty phenotype” hypothesis proposes that susceptibility to adult chronic diseases can occur in response to exposures in the prenatal and perinatal periods. This hypothesis has been continually supported by epidemiologic studies and studies involving animal models. In this review, we describe the structural, metabolic and epigenetic changes that occur in response to adverse intrauterine environments including prenatal and postnatal diet, maternal obesity, and pregnancy complications. Given the increasing prevalence of metabolic syndrome in both the developed and developing worlds, a greater understanding and appreciation for the role of the intrauterine environment in adult chronic disease etiology is imperative. Keywords: epigenetics, metabolic syndrome, fetal programming, maternal, pregnancy complications

  17. Pathways from childhood abuse and other adversities to adult health risks: The role of adult socioeconomic conditions.

    Science.gov (United States)

    Font, Sarah A; Maguire-Jack, Kathryn

    2016-01-01

    Adverse childhood experiences (ACEs), including child abuse, have been linked with poor health outcomes in adulthood. The mechanisms that explain these relations are less understood. This study assesses whether associations of ACEs and health risks are mediated by adult socioeconomic conditions, and whether these pathways are different for maltreatment than for other types of adversities. Using the Behavioral Risk Factor Surveillance System 2012 survey (N=29,229), we employ structural equation modeling to (1) estimate associations of the number and type of ACEs with five health risks-depression, obesity, tobacco use, binge drinking, and self-reported sub-optimal health; and (2) assess whether adult socioeconomic conditions-marriage, divorce and separation, educational attainment, income and insurance status-mediate those associations. Findings suggest both direct and indirect associations between ACEs and health risks. At high numbers of ACEs, 15-20% of the association between number of ACEs and adult health risks was attributable to socioeconomic conditions. Associations of three ACEs (exposure to domestic violence, parental divorce, and residing with a person who was incarcerated) with health risks were nearly entirely explained by socioeconomic conditions in adulthood. However, child physical, emotional, and sexual abuse were significantly associated with several adult health risks, beyond the effects of other adversities, and socioeconomic conditions explained only a small portion of these associations. These findings suggest that the pathways to poor adult health differ by types of ACEs, and that childhood abuse is more likely than other adversities to have a direct impact. PMID:26059537

  18. Obesity and Physical Frailty in Older Adults: A Scoping Review of Intervention Trials

    OpenAIRE

    Porter Starr, Kathryn N.; McDonald, Shelley R.; Bales, Connie W.

    2014-01-01

    Many frail older adults are thin, weak, and undernourished; this component of frailty remains a critical concern in the geriatric field. However, there is also strong evidence that excessive adiposity contributes to frailty by reducing the ability of older adults to perform physical activities and increasing metabolic instability. Our scoping review explores the impact of being obese on physical frailty in older adults by summarizing the state of the science for both clinical markers of physi...

  19. Vitamin D concentration, obesity, and risk of diabetes

    DEFF Research Database (Denmark)

    Afzal, Shoaib; Brøndum-Jacobsen, Peter; Bojesen, Stig E; Nordestgaard, Børge G

    2014-01-01

    with low plasma 25(OH)D concentrations are associated with type 2 diabetes and low plasma 25(OH)D concentrations might be a modest mediator between obesity and increased risk of diabetes. Genetic variants associated with endogenous production of 25(OH)D might partially explain this increased risk......BACKGROUND: Low plasma 25-hydroxyvitamin D (25[OH]D) concentration and high BMI have been associated with increased risk of diabetes. We tested the hypotheses that genetic variants associated with low concentrations of 25(OH)D are associated with diabetes, and that the effect on diabetes of genetic...... variants associated with high BMI is partly mediated through reduced plasma 25(OH)D concentration. METHODS: In this mendelian randomisation study, we genotyped 96 423 white Danes aged 20-100 years from three studies. 5037 of these participants had type 2 diabetes. All individuals were surveyed for diabetes...

  20. biochemical and physiological studies on adult women suffering from obesity and/or some liver diseases

    International Nuclear Information System (INIS)

    this study investigates the biochemical and physiological studies on adult women suffering from obesity and/or some liver diseases.100 women in premenopausal period (between 30-45 years) were divided into 5 groups:group(1) control, group(2) obese,group (3) HCV non-obese, group(4) HCV obese and group (5) other liver diseases. the obtained results indicated that, for all female-studied groups there were very highly significant differences in weight, body mass index, waist ,hip circumferences, while ,there were non-significant differences in height and waist hip ratio.also there were very highly significant differences in AST, ALT,Alkaline phosphatase,GGT,bilirubin, these results may be due to hepatic injury and metabolic dysfunction. there were very highly significant differences in HDL,triglycerides and total lipids, whereas it was significant difference in cholesterol and non-significant for LDL, these differences might be contributed to obesity and hepatitis virus C infection

  1. The Association between Sleep Patterns and Obesity in Older Adults

    OpenAIRE

    Patel, Sanjay R.; Hayes, Amanda L.; Blackwell, Terri; Evans, Daniel S.; Ancoli-Israel, Sonia; Wing, Yun K.; Stone, Katie L.

    2014-01-01

    Background: Reduced sleep duration has been increasingly reported to predict obesity. However, timing and regularity of sleep may also be important. In this study, the cross-sectional association between objectively measured sleep patterns and obesity was assessed in two large cohorts of older individuals. Methods: Wrist actigraphy was performed in 3053 men (mean age: 76.4 years) participating in the Osteoporotic Fractures in Men Study (MrOS) and 2985 women (mean age: 83.5 years) participatin...

  2. Genetics of obesity in adult adoptees and their biological siblings.

    OpenAIRE

    Sørensen, T. I.; Price, R A; Stunkard, A. J.; Schulsinger, F.

    1989-01-01

    An adoption study of genetic effects on obesity in adulthood was carried out in which adoptees separated from their natural parents very early in life were compared with their biological full and half siblings reared by their natural parents. The adoptees represented four groups who by sampling from a larger population were categorised as either thin, medium weight, overweight, or obese. Weight and height were obtained for 115 full siblings of 57 adoptees and for 850 half siblings of 341 adop...

  3. Education and obesity at age 40 among American adults

    OpenAIRE

    Cohen, Alison K.; Rehkopf, David H.; Deardorff, Julianna; Abrams, Barbara

    2012-01-01

    Although many have studied the association between educational attainment and obesity, studies to date have not fully examined prior common causes and possible interactions by race/ethnicity or gender. It is also not clear if the relationship between actual educational attainment and obesity is independent of the role of aspired educational attainment or expected educational attainment. The authors use generalized linear log link models to examine the association between educational attainmen...

  4. Fat mass- and obesity-associated genotype, dietary intakes and anthropometric measures in European adults: the Food4Me study.

    Science.gov (United States)

    Livingstone, Katherine M; Celis-Morales, Carlos; Navas-Carretero, Santiago; San-Cristobal, Rodrigo; Forster, Hannah; O'Donovan, Clare B; Woolhead, Clara; Marsaux, Cyril F M; Macready, Anna L; Fallaize, Rosalind; Kolossa, Silvia; Tsirigoti, Lydia; Lambrinou, Christina P; Moschonis, George; Godlewska, Magdalena; Surwiłło, Agnieszka; Drevon, Christian A; Manios, Yannis; Traczyk, Iwona; Gibney, Eileen R; Brennan, Lorraine; Walsh, Marianne C; Lovegrove, Julie A; Martinez, J Alfredo; Saris, Wim H M; Daniel, Hannelore; Gibney, Mike; Mathers, John C

    2016-02-14

    The interplay between the fat mass- and obesity-associated (FTO) gene variants and diet has been implicated in the development of obesity. The aim of the present analysis was to investigate associations between FTO genotype, dietary intakes and anthropometrics among European adults. Participants in the Food4Me randomised controlled trial were genotyped for FTO genotype (rs9939609) and their dietary intakes, and diet quality scores (Healthy Eating Index and PREDIMED-based Mediterranean diet score) were estimated from FFQ. Relationships between FTO genotype, diet and anthropometrics (weight, waist circumference (WC) and BMI) were evaluated at baseline. European adults with the FTO risk genotype had greater WC (AA v. TT: +1·4 cm; P=0·003) and BMI (+0·9 kg/m2; P=0·001) than individuals with no risk alleles. Subjects with the lowest fried food consumption and two copies of the FTO risk variant had on average 1·4 kg/m2 greater BMI (Ptrend=0·028) and 3·1 cm greater WC (Ptrend=0·045) compared with individuals with no copies of the risk allele and with the lowest fried food consumption. However, there was no evidence of interactions between FTO genotype and dietary intakes on BMI and WC, and thus further research is required to confirm or refute these findings. PMID:26620191

  5. Associations between arterial stiffness and platelet activation in normotensive overweight and obese young adults

    OpenAIRE

    Cooper, Jennifer N.; Evans, Rhobert W.; Brooks, Maria Mori; Fried, Linda; Holmes, Chris; Barinas-Mitchell, Emma; Sutton-Tyrrell, Kim

    2013-01-01

    Obese individuals have elevated platelet activation and arterial stiffness, but the strength and temporality of the relationship between these factors remain unclear. We aimed to determine the effect of increased arterial stiffness on circulating platelet activity in overweight/obese young adults. This analysis included 92 participants (mean age 40 years, 60 women) in the Slow Adverse Vascular Effects of excess weight (SAVE) trial, a clinical trial examining the effects of a lifestyle interve...

  6. Obesity and Disability: Relation Among Older Adults Living in Latin America and the Caribbean

    OpenAIRE

    Al Snih, Soham; Graham, James E.; Kuo, Yong-Fang; Goodwin, James S.; Markides, Kyriakos S.; Ottenbacher, Kenneth J.

    2010-01-01

    The prevalence and incidence of both obesity and disability are projected to increase in the coming decades. The authors examined the relation between obesity and disability in older adults from 6 Latin American cities participating in the Health, Well-Being and Aging in Latin America and the Caribbean (SABE) Study (1999–2000). The sample included 6,166 participants aged 65 years or more. Data on sociodemographic factors, smoking status, medical conditions, body mass index (BMI; weight (kg)/h...

  7. Associations between neighbourhood environmental characteristics and obesity and related behaviours among adult New Zealanders

    OpenAIRE

    Amber L Pearson; Bentham, Graham; Day, Peter; Kingham, Simon

    2014-01-01

    Background The prevalence of adult obesity is escalating in most wealthy and middle income countries. Due to the magnitude of this issue, research and interventions at the individual-level abound. However, the limited success and high costs of such interventions has led to a growing recognition of the potential role of environmental factors in reducing obesity and promoting physical activity and healthy diets. Methods This study utilised individual-level data from the 2006/7 New Zealand Healt...

  8. Socioeconomic status and overweight/obesity in an adult chinese population in Singapore

    OpenAIRE

    Sabanayagam, C; A Shankar; Wong, T. Y.; Saw, S. M.; Foster, P J

    2007-01-01

    BACKGROUND: Studies from industrialized Western countries have reported an inverse association between socioeconomic status and overweight/obesity. In contrast, few studies from newly industrialized countries in Asia have examined this association. In this context, we examined the association between socioeconomic status and overweight/obesity by gender in Chinese adults in Singapore.METHODS: A population-based cross sectional study of 942 participants (57.3% women, 40-81 years) residing in t...

  9. Does social status predict adult smoking and obesity? Results from the 2000 Mexican National Health Survey

    OpenAIRE

    Buttenheim, A.M.; Wong, R; Goldman, N.; Pebley, A.R.

    2010-01-01

    Socioeconomic status is generally associated with better health, but recent evidence suggests that this ‘social gradient’ in health is far from universal. This study examines whether social gradients in smoking and obesity in Mexico—a country in the midst of rapid socioeconomic change—conform to or diverge from results for richer countries. Using a nationally-representative sample of 39 129 Mexican adults, we calculate the odds of smoking and of being obese by educational attainment and by ho...

  10. Association Between Adult Attention Deficit/Hyperactivity Disorder and Obesity in the US Population

    OpenAIRE

    Pagoto, S. L.; Curtin, C.; Lemon, S. C.; Bandini, L. G.; Schneider, K. L.; Bodenlos, J. S.; Ma, Y.

    2009-01-01

    Attention deficit hyperactivity disorder (ADHD) is a neurobehavioral disorder that affects approximately 2.9%–4.7% of US adults. Studies have revealed high rates of ADHD (26 – 61%) in patients seeking weight loss treatment suggesting an association between ADHD and obesity. The objective of the present study was to test the association between ADHD and overweight and obesity in the US population. Cross-sectional data from the Collaborative Psychiatric Epidemiology Surveys were used. Participa...

  11. Mitochondrial Haplogroup T Is Associated with Obesity in Austrian Juveniles and Adults

    OpenAIRE

    Ebner, Sabine; Mangge, Harald; Langhof, Helmut; Halle, Martin; Siegrist, Monika; Aigner, Elmar; Paulmichl, Katharina; Paulweber, Bernhard; Datz, Christian; Sperl, Wolfgang; Kofler, Barbara; Weghuber, Daniel

    2015-01-01

    Background Recent publications have reported contradictory data regarding mitochondrial DNA (mtDNA) variation and its association with body mass index. The aim of the present study was to compare the frequencies of mtDNA haplogroups as well as control region (CR) polymorphisms of obese juveniles (n = 248) and obese adults (n = 1003) versus normal weight controls (njuvenile = 266, nadults = 595) in a well-defined, ethnically homogenous, age-matched comparative cohort of Austrian Caucasians. Me...

  12. Occupational risk of overweight and obesity: an analysis of the Australian Health Survey

    Directory of Open Access Journals (Sweden)

    Merom Dafna

    2010-06-01

    Full Text Available Abstract Background Adults spend about one third of their day at work and occupation may be a risk factor for obesity because of associated socioeconomic and behavioral factors such as physical activity and sedentary time. The aim of this study was to examine body mass index (BMI and prevalence of overweight and obesity by occupation and explore the contributions of socioeconomic factors and lifestyle behaviors (including leisure time and commuting physical activity, diet, smoking, and alcohol to occupational risk. Methods Secondary analyses of the National Health Survey in Australia (2005 were conducted for working age adults (20 to 64 years. Linear and logistic regression models using BMI as either dichotomous or continuous response were computed for occupation type. Model 1 was age-adjusted, Model 2 adjusted for age and socioeconomic variables and Model 3 adjusted for age, socioeconomic variables and lifestyle behaviours. All models were stratified by gender. Results Age-adjusted data indicated that men in associate professional (OR 1.34, 95% CI 1.10-1.63 and intermediate production and transport (OR 1.24 95% CI 1.03-1.50 occupations had a higher risk of BMI ≥ 25 kg/m2 than those without occupation, and women in professional (OR 0.71, 95% CI 0.61-0.82, management (OR 0.72, 95% CI 0.56-0.92 and advanced clerical and service occupations (OR 0.73 95% CI 0.58-0.93 had a lower risk. After adjustment for socioeconomic factors no occupational group had an increased risk but for males, professionals, tradesmen, laborers and elementary clerical workers had a lower risk as did female associate professionals and intermediate clerical workers. Adjustment for lifestyle factors explained the lower risk in the female professional and associate professionals but failed to account for the lower odds ratios in the other occupations. Conclusions The pattern of overweight and obesity among occupations differs by gender. Healthy lifestyle behaviors appear to

  13. Prevalence of Obesity among Children and Adolescents in the United States and Canada. NCHS Data Brief. Number 211

    Science.gov (United States)

    Carroll, Margaret D.; Navaneelan, Tanya; Bryan, Shirley; Ogden, Cynthia L.

    2015-01-01

    About one-quarter of Canadian adults and more than one-third of adults in the United States are obese. Obese children are at risk of becoming obese adults and can experience immediate health consequences such as psychosocial stress, elevated blood pressure and cholesterol, and abnormal glucose tolerance. Monitoring trends in childhood obesity is…

  14. Identifying and mitigating risks for agricultural injury associated with obesity.

    Science.gov (United States)

    King, Nathan; Janssen, Ian; Hagel, Louise; Dosman, James; Lawson, Joshua; Trask, Catherine; Pickett, William

    2016-12-01

    In some occupational contexts overweight and obesity have been identified as risk factors for injury. The purpose of this study was to examine this hypothesis within farm work environments and then to identify specific opportunities for environmental modification as a preventive strategy. Data on farm-related injuries, height and weight used to calculate body mass index (BMI), and demographic characteristics were from the Phase 2 baseline survey of the Saskatchewan Farm Injury Cohort; a large cross-sectional mail-based survey conducted in Saskatchewan, Canada from January through May 2013. Multivariable logistic regression was used to examine associations between BMI and injury. Injury narratives were explored qualitatively. Findings were inconsistent and differed according to gender. Among women (n = 927), having overweight (adjusted OR: 2.94; 95% CI: 1.29 to 6.70) but not obesity (1.10; 95% CI: 0.35 to 3.43) was associated with an increased odds of incurring a farm-related injury. No strong or statistically significant effects were observed for men (n = 1406) with overweight or obesity. While injury-related challenges associated with obesity have been addressed in other occupational settings via modification of the worksite, such strategies are challenging to implement in farm settings because of the diversity of work tasks and associated hazards. We conclude that the acute effects of overweight in terms of injury do require consideration in agricultural populations, but these should also be viewed with a differentiation based on gender. PMID:27413685

  15. Abdominal Obesity, Race and Chronic Kidney Disease in Young Adults: Results from NHANES 1999-2010

    Science.gov (United States)

    Sarathy, Harini; Henriquez, Gabriela; Abramowitz, Matthew K.; Kramer, Holly; Rosas, Sylvia E.; Johns, Tanya; Kumar, Juhi; Skversky, Amy; Kaskel, Frederick; Melamed, Michal L.

    2016-01-01

    Objective Kidney dysfunction in obesity may be independent of and may precede the development of hypertension and/or diabetes mellitus. We aimed to examine if abdominal obesity is associated with early markers of CKD in a young healthy population and whether these associations differ by race and/or ethnicity. Methods We analyzed data from the NHANES 1999–2010 for 6918 young adults ages 20–40 years. Abdominal obesity was defined by gender criteria of waist circumference. CKD markers included estimated glomerular filtration rate and albuminuria ≥30 mg/g. Race stratified analyses were done overall and in subgroups with normal blood pressures, normoglycemia and normal insulin sensitivity. Awareness of CKD was assessed in participants with albuminuria. Results Abdominal obesity was present in over one-third of all young adults and was more prevalent among non-Hispanic blacks (45.4%) versus Mexican-Americans (40.6%) or non-Hispanic whites (37.4%) (P-value = 0.004). Mexican-American young adults with abdominal obesity had a higher odds of albuminuria even among those with normal blood pressure, normal glucose, and normal insulin sensitivity [adjusted odds ratio 4.5; 95% confidence interval (1.6–12.2), p = 0.004]. Less than 5% of young adults with albuminuria of all races and ethnicities had been told they had kidney disease. Conclusion Abdominal obesity in young adults, especially in Mexican-Americans, is independently associated with albuminuria even with normal blood pressures, normoglycemia and normal insulin levels. Greater awareness of CKD is needed to protect this young population from long-standing exposure to abdominal obesity and early progressive renal disease. PMID:27224643

  16. What is really causing the obesity epidemic? A review of reviews in children and adults.

    Science.gov (United States)

    Ross, Sharon E; Flynn, Jennifer I; Pate, Russell R

    2016-06-01

    Obesity prevention is a public health priority and intervention strategies have focused primarily on healthy eating and physical activity in children and adults. To date, no review has systematically compiled and synthesised the scientific evidence from published review articles to determine whether there is clear consensus on the causes of obesity. A systematic review of the literature was conducted searching PubMed/Medline for narrative and systematic review articles published between January 1990 and October 2014 that examined the causes of obesity. In total, 12 of 65 articles met the inclusion criteria; 7 reviews focused on adults (1 systematic, 6 narrative) and 5 reviews on children (2 systematic, 3 narrative). The most popular cause of obesity identified in reviews of adult studies was "combined physical activity and diet" (3 of 7 studies), whereas the most popular cause specified in reviews of child studies was deemed "inconclusive" (2 of 5 studies). While a number of reviews have examined the causes of obesity, the methodology and conclusions varied widely, and few were conducted systematically. Currently, no consensus exists across published literature reviews regarding the primary cause of the obesity epidemic, and more research, particularly prospective studies using state-of-the-art measures, is warranted. PMID:26400631

  17. The common rs9939609 variant of the fat mass and obesity-associated gene is associated with obesity risk in children and adolescents of Beijing, China

    Directory of Open Access Journals (Sweden)

    Lindpaintner Klaus

    2010-07-01

    Full Text Available Abstract Background Previous genome-wide association studies for type 2 diabetes susceptibility genes have confirmed that a common variant, rs9939609, in the fat mass and obesity associated (FTO gene region is associated with body mass index (BMI in European children and adults. A significant association of the same risk allele has been described in Asian adult populations, but the results are conflicting. In addition, no replication studies have been conducted in children and adolescents of Asian ancestry. Methods A population-based survey was carried out among 3503 children and adolescents (6-18 years of age in Beijing, China, including 1229 obese and 2274 non-obese subjects. We investigated the association of rs9939609 with BMI and the risk of obesity. In addition, we tested the association of rs9939609 with weight, height, waist circumference, waist-to-height ratio, fat mass percentage, birth weight, blood pressure and related metabolic traits. Results We found significant associations of rs9939609 variant with weight, BMI, BMI standard deviation score (BMI-SDS, waist circumference, waist-to-height ratio, and fat mass percentage in children and adolescents (p for trend = 3.29 × 10-5, 1.39 × 10-6, 3.76 × 10-6, 2.26 × 10-5, 1.94 × 10-5, and 9.75 × 10-5, respectively. No significant associations were detected with height, birth weight, systolic and diastolic blood pressure and related metabolic traits such as total cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol and fasting plasma glucose (all p > 0.05. Each additional copy of the rs9939609 A allele was associated with a BMI increase of 0.79 [95% Confidence interval (CI 0.47 to 1.10] kg/m2, equivalent to 0.25 (95%CI 0.14 to 0.35 BMI-SDS units. This rs9939609 variant is significantly associated with the risk of obesity under an additive model [Odds ratio (OR = 1.29, 95% CI 1.11 to 1.50] after adjusting for age and gender. Moreover, an interaction between the FTO rs9939609

  18. Regional variation in the prevalence of overweight/obesity, hypertension and diabetes and their correlates among the adult rural population in India.

    Science.gov (United States)

    Meshram, I I; Vishnu Vardhana Rao, M; Sudershan Rao, V; Laxmaiah, A; Polasa, K

    2016-04-01

    A community-based, cross-sectional study was carried out in five regions of India by adopting a multistage random sampling procedure. Information was collected from the participants about socio-demographic particulars such as age, sex, occupation, education, etc. Anthropometric measurements such as height, weight and waist and hip circumferences were measured and three measurements of blood pressure were obtained. Fasting blood sugar was assessed using a Glucometer. Data analysis was done using descriptive statistics, χ 2 test for association and logistic regression analysis. A total of 7531 subjects were covered for anthropometry and blood pressure. The overall prevalence of overweight/obesity and abdominal obesity was 29 and 21 %, respectively, and was higher in the Southern region (40 % each) as compared with other regions. The prevalence of hypertension was 18 and 16 % and diabetes was 9·5 % each among men and women, respectively. The risk of hypertension and diabetes was significantly higher among adults from the Southern and Western regions, the among elderly, among overweight/obese individuals and those with abdominal obesity. In conclusion, the prevalence of overweight/obesity and hypertension was higher in the Southern region, whereas diabetes was higher in the Southern and Western regions. Factors such as increasing age, male sex, overweight/obesity, and abdominal obesity were important risk factors for hypertension and diabetes. Appropriate health and nutrition education should be given to the community to control these problems. PMID:26867590

  19. Haplogroup T Is an Obesity Risk Factor: Mitochondrial DNA Haplotyping in a Morbid Obese Population from Southern Italy

    Directory of Open Access Journals (Sweden)

    Carmela Nardelli

    2013-01-01

    Full Text Available Mitochondrial DNA (mtDNA haplogroups have been associated with the expression of mitochondrial-related diseases and with metabolic alterations, but their role has not yet been investigated in morbid obese Caucasian subjects. Therefore, we investigated the association between mitochondrial haplogroups and morbid obesity in patients from southern Italy. The mtDNA D-loop of morbid obese patients (n=500; BMI > 40 kg/m2 and controls (n=216; BMI 45 kg/m2 and in fact together account for 8% of the BMI. In conclusion, our finding that haplogroup T increases the risk of obesity by about two-fold, suggests that, besides nuclear genome variations and environmental factors, the T haplogroup plays a role in morbid obesity in our study population from southern Italy.

  20. GENETIC VARIATION AND DECREASED RISK FOR OBESITY IN THE ATHEROSCLEROSIS RISK IN COMMUNITIES STUDY

    Science.gov (United States)

    Our objective was to investigate the effects of variation in the leptin [LEP (19A>G)] and melanocortin-4 receptor [MC4R (V103I)] genes on obesity-related traits in 13 405 African-American (AA) and white participants from the Atherosclerosis Risk in Communities (ARIC) Study. We tested the association...

  1. Overweight, obesity and related conditions: a cross-sectional study of adult inpatients at a Norwegian Hospital

    OpenAIRE

    Følling, Ingrid Sørdal; Kulseng, Bård; Helvik, Anne-Sofie

    2014-01-01

    Background Overweight, obesity and associated conditions are major public health concerns in Norway. The prevalence of overweight and obesity in the general population in Norway is increasing, but there are limited data on how the situation is in hospitals. This study aimed to find the prevalence of overweight and obesity, and explore the associations of overweight, obesity and its related medical conditions in an adult in-patient sample at specified somatic and psychiatric departments at St....

  2. Association of serum irisin with metabolic syndrome in obese Chinese adults.

    Directory of Open Access Journals (Sweden)

    Bing Yan

    Full Text Available Irisin, a recently identified novel myokine, drives brown-fat-like conversion of white adipose tissues and has been proposed to mediate beneficial effects of exercise on metabolism. Circulating irisin was significantly reduced in type 2 diabetes patients; however, no evidence is available about its association with metabolic syndrome (MetS and effects of adiposity and muscle mass on circulating irisin have been controversial. Cross-sectional data on socio-demographic, lifestyle, clinical characteristics and serum irisin were collected for 1,115 community-living Chinese adults with central obesity. Associations of serum irisin with MetS (central obesity plus any two of the following four factors (raised blood pressure (BP, raised fasting plasma glucose (FPG, raised triglyceride (TG, and reduced HDL cholesterol and each component of MetS were analyzed using multivariable logistic regression. Among the 1,115 obese Chinese adults with a mean age of 53.2(±7.2 years, serum irisin levels (log-transformed were significantly reduced in subjects with MetS and raised FPG than their control groups (p = 0.034 and 0.041, respectively. After adjustment for potential confounders, serum irisin was significantly associated with reduced risks of MetS and raised FPG, with odds ratios (ORs (95% CI per standard deviation of log-transformed irisin of 0.796 (0.505-0.959, p = 0.027 and 0.873 (0.764-0.998, p = 0.046, respectively. Associations of irisin with raised BP, raised TG and reduced HDL were not statistically significant ((ORs (95% CI: 0.733(0.454-1.182, p = 0.202, 0.954(0.838-1.086, p = 0.478 and 1.130(0.980-1.302, p = 0.092, respectively. Stepwise multivariable linear regression analysis showed that fasting insulin, HbA1c and albumin/globulin ratio were negatively associated with serum irisin level with statistical significance (all p-values <0.05 and waist circumference was negatively associated with serum risin with marginally

  3. Socio- demographic correlates of overweight and obesity among adults in rural Meerut

    Directory of Open Access Journals (Sweden)

    Shailendra Kumar

    2014-12-01

    Full Text Available Background:  Obesity is most common nutritional disorder in developed countries and is assuming significant dimensions in developing countries. Objectives:  To find out the prevalence of overweight and obesity in adults aged 18 years and above and socio-demographic factors affecting overweight and obesity in rural population of Meerut. To suggest measures for prevention of overweight and obesity in adults population of rural Meerut. Material and Methods:  In present community based cross sectional study 1382 individuals aged 18 years and above were covered from 400 families spread over 5 villages with the help of systemic random sampling in rural area of Meerut District. The Individuals were interviewed and examined personally using Pre-designed and Pre-tested Questionnaire. Results:  Out of 1382 individuals 244 (17.7% were having BMI ≥ 25. Prevalence of obesity in females (22% was found more than males (13.8%. Prevalence of Overweight and Obesity increased with advancing age, maximum being in age group 50-59 years (22.2%. Maximum numbers of males (19.9% were overweight in their most productive life (30 -39 years whereas maximum females were overweight in their menopausal decade i.e. 40-49 years (32.8%. Overweight was more in persons who were married (18.9%, professional/Technical person (33.3%, Savarna upper caste (23.1%, belonging to high standard of living index (21.0%, person living in joint families (18.2%, and Alcoholics (18.6% while smokers were having lower prevalence of overweight (10.6%. Conclusion: The prevalence of Overweight and Obesity is increasing in adult population of rural area. Various socio-demographic correlates are affecting the prevalence of Overweight and Obesity in Rural population.

  4. Overweight and obesity among older adults on admission to hospital.

    LENUS (Irish Health Repository)

    Lithander, F E

    2011-03-01

    Poor nutritional status, which includesboth under- a nd over-nutrition, i s associated w it h poor health outcomes. T his cross-sectional study assessed the nutritional status of older patients admitted to an acute geriatric ward of a Dublin hospital. Anthropometric and clinical measurements were made. Thirty patients, mean (sd) age 79 (7) y and body mass index 26.6 (4.7) kg\\/m2, participated. More patients were overweight (n = 12) or obese (n = 9) than underweight (n= 1) or healthy weight (n = 8) which indicates that this age-group may be part of the Irish obesity epidemic.

  5. The prevalence of abdominal obesity and hypertension amongst adults in Ogbomoso, Nigeria

    Directory of Open Access Journals (Sweden)

    Isaac O. Amole

    2011-02-01

    Full Text Available Background:In many developing countries obesity and obesity-related morbidity are now becoming a problem of increasing importance. Obesity is associated with a number of disease conditions, including hypertension, type 2 diabetes mellitus, cardiovascular diseases, cancer, gallstones, respiratory system problems and sleep apnoea.Objectives: The aim of this study was to determine the prevalence of hypertension and obesity, as classified according to waist circumference (WC, and further to determine whether there was any association between abdominal obesity and hypertension amongst adults attending the Baptist Medical Centre, Ogbomoso, Nigeria.Method: A cross-sectional descriptive study of 400 adults aged 18 years or older was conducted. Blood pressure and WC measurements were taken and participants completed a standardised questionnaire.Results: A group of 400 participants were randomly selected (221 women; 179 men, with a mean age of 48.7 ± 16.6 years. The overall prevalence of obesity as indicated by WC was 33.8%(men = 8.9%; women = 53.8%. Women were significantly more sedentary than men (50.8% for men vs 62.4% for women, p < 0.05. Most of the obese participants’ families also preferred high-energy foods (85.2%, p > 0.05. Overall prevalence of hypertension amongst the study population was 50.5%, but without a significant difference between men and women (52.0% for men vs 49.3% for women, p > 0.05. The prevalence of hypertension amongst the obese subset, however, was 60.0%.Conclusion: Prevalence of abdominal obesity was found to be particularly significant amongst women in this setting and was associated with hypertension, physical inactivity and the consumption of high-energy diets.

  6. Obesity, Affluence and Urbanisation in India

    OpenAIRE

    Raghav Gaiha; Raghbendra Jha; Vani S. Kulkarni

    2010-01-01

    Based on data collected from a representative national sample, India Human Development Survey 2005, this paper investigates the links between obesity among children and among adults with a number of socio economic characteristics as well as household and location specific variables. Both child and adult obesity are far from negligible, which is a matter of concern, given the links between obesity and some diseases. There are strong links between socio-economic indicators and risk of obesity. ...

  7. Efficacy and safety of Citrus sudachi peel in obese adults: A randomized, double-blind, pilot study

    Directory of Open Access Journals (Sweden)

    Masashi Akaike

    2014-07-01

    Full Text Available Objective: This study was undertaken to explore the efficacy and safety of Citrus sudachi peel for metabolic risk factors in obese male and female adults. Background: Citrus sudachi Hort. ex Shirai (Rutaceae, called “sudachi”, is a small, round, green citrus fruit that is mainly cultivated in Tokushima Prefecture in Japan. Our group reported that Citrus sudachi peel powder improved glucose tolerance and dyslipidemia in Zucher-fatty rats and reduced hyperglycemia and hypertriglyceridemia in GK diabetic rats. Materials and Methods: We conducted a randomized, double-blind, placebo-controlled trial in 40 participants with abdominal obesity and metabolic risk factors including hypertension, impaired glucose tolerance and elevated triglyceride levels. Participants were randomized to receive either tablets that contained 1.3 g dried Citrus sudachi peel powder or placebo tablets for 12 weeks. The sudachi peel group included 14 males and 5 females with a mean age of 54.5 years, and the placebo group included 18 males and 2 females with a mean age of 51.9 years. Results: Physical status including body weight, waist circumference and blood pressure and laboratory markers including metabolic parameters were not different at any observation point between the two groups. However, among participants with serum triglyceride levels of more than 120 mg/dl, body weight, waist circumference and serum triglyceride levels were significantly decreased at several observation points after the start of treatment in the sudachi peel group but not in the placebo group. No serious adverse events were observed in the sudachi peel group. Conclusions: Citrus sudachi peel has the potential effect to safely improve abdominal obesity and lower serum levels of TG in obese individuals with hypertriglyceridemia. A large-scale randomized, double-blind clinical study targeting subjects with both abdominal obesity and high TG levels is needed to confirm the metabolic effects of

  8. Obesity and Type 2 Diabetes Prevalence in Adults from Two Remote First Nations Communities in Northwestern Ontario, Canada

    Directory of Open Access Journals (Sweden)

    Pascal Imbeault

    2011-01-01

    Full Text Available Objective. To assess the prevalence rates of obesity and type 2 diabetes in adults from two First Nations communities in northwestern Ontario, Canada. Methods. Body weight, height, and waist circumference as well as fasting and postprandial glucose levels following an oral glucose tolerance test were measured in 31 men and 41 women. Results. The mean age of the sample was 43 ± 13 y. The prevalence of obesity was 65.3% and was comparable between men and women. 90.3% of the individuals presented waist circumference levels greater than the thresholds associated with an increased risk of developing health problems. 26 of the 72 individuals (36.1% were found to be type 2 diabetic. The prevalence of diabetes was not different between men and women. Conclusion. Using objective measurements, this study confirms that First Nations adults from remote communities of Canada continue to experience a disproportionately higher prevalence of obesity and type 2 diabetes than nonaboriginal Canadians.

  9. Childbearing is not associated with young women’s long-term obesity risk

    OpenAIRE

    Robinson, Whitney R.; Cheng, Mariah C.; Hoggatt, Katherine J.; Stürmer, Til; Siega-Riz, Anna M.

    2013-01-01

    Contemporary childbearing is associated with greater gestational weight gain and post-partum weight retention than in previous decades, potentially leading to a more pronounced effect of childbearing on women’s long-term obesity risk. Previous work on the association of childbearing with women’s long-term obesity risk mostly examined births in the 1970s and 1980s and produced mixed results. OBJECTIVE We estimated the association of childbearing and obesity incidence in a diverse, contemporary...

  10. Reducing Hispanic Children's Obesity Risk Factors in the First 1000 Days of Life: A Qualitative Analysis

    OpenAIRE

    Jennifer A. Woo Baidal; Shaniece Criss; Goldman, Roberta E.; Meghan Perkins; Courtney Cunningham; Taveras, Elsie M.

    2015-01-01

    Objectives:. Modifiable behaviors during the first 1000 days (conception age 24 months) mediate Hispanic children's obesity disparities. We aimed to examine underlying reasons for early life obesity risk factors and identify potential early life intervention strategies. Methods:. We conducted 7 focus groups with 49 Hispanic women who were pregnant or had children < age 24 months. Domains included influences on childhood obesity risk factors and future intervention ideas. We analyzed data with...

  11. Obesity risk factors in a representative group of Polish prepubertal children

    OpenAIRE

    Januszek-Trzciąkowska, Aleksandra; Małecka-Tendera, Ewa; Klimek, Katarzyna; Matusik, Paweł

    2013-01-01

    Introduction The study aim was to evaluate risk factors of obesity in Polish children aged 7 to 9 years. Material and methods A representative group of 2571 children (1268 girls and 1303 boys) was randomly selected according to the European Childhood Obesity Group protocol. Weight and height were measured and body mass index (BMI) was calculated. A questionnaire was completed by the children's parents with respect to behavioural and family-related risk factors of obesity. International Obesit...

  12. Online Series presents The Impact of Obesity on Cancer Risk | Division of Cancer Prevention

    Science.gov (United States)

    Obesity is a critical public health problem which is worsening over time. According to the Centers for Disease Control and Prevention, more than one third (34.9% or 78.6 million) of U.S. adults are obese. Growing obesity incidence is associated with detrimental health consequences including cancer. Experts in the field of nutrition and cancer will present the latest data and future directions of research for this important topic. |

  13. Hypertension in obese children and adolescents

    OpenAIRE

    Peco-Antić Amira

    2009-01-01

    Obesity, especially upper body fat distribution, has become an increasingly important medical problem in children and adolescents. Outcomes related to childhood obesity include, as in adult population, hypertension, type 2 diabetes mellitus, dyslipidemia, left ventricular hypertrophy, obstructive sleep apnea, orthopedic and socio-psychological problems. Obese children are at approximately 3-fold higher risk for hypertension from non-obese ones. Obesity-hypertension appears to be characterized...

  14. Abdominal Obesity Indicators: Waist Circumference or Waist-to-hip Ratio in Malaysian Adults Population

    Science.gov (United States)

    Ahmad, Norfazilah; Adam, Samia Ibrahim Mohamed; Nawi, Azmawati Mohammed; Hassan, Mohd Rohaizat; Ghazi, Hasanain Faisal

    2016-01-01

    Background: Waist circumference (WC) is an accurate and simple measure of abdominal obesity as compared to waist–hip ratio (WHR). The aim of this study was to determine the correlation between body mass index (BMI) with WC and WHR and suggest cutoff points for WC among Rural Malaysian adults. Methods: A cross-sectional study was conducted among 669 respondents from three villages in Tanjung Karang, located in the district of Kuala Selangor. Data collection was carried out by guided questionnaires and anthropometric measures. Results: The prevalence of abdominal obesity for BMI was almost similar for both gender across Caucasian and Asian BMI cutoff points. Based on Caucasian cutoff points, the prevalence of abdominal obesity for WC was 23.8% (male) and 66.4% (female) while for WHR was 6.2% (male) and 54.2% (female). Asian cutoff points gave higher prevalence of abdominal obesity compared to that of WC among male respondents and WHR for both genders. WC showed strong and positive correlation with BMI compared to WHR (in male WC r = 0.78, WHR r = 0.24 and in female WC r = 0.72, WHR r = 0.19; P analysis suggested WC cutoff points of 92.5 cm in men and 85.5 cm in women is the optimal number for detection of abdominal obesity. Conclusions: WC is the best indicator as compared with WHR for abdominal obesity for Malaysian adults.

  15. Early formula feeding practices and their potential contribution to later obesity risk

    LENUS (Irish Health Repository)

    Tarrant, R C

    2013-01-02

    Background and Aims: Early feeding practices, including early introduction to solid foods and overfeeding, are known risk factors for childhood obesity. This study aimed to assess maternal formula feeding practices and infant formula feeding patterns, factors that are known to potentially contribute to later obesity risk. \\r\

  16. Being an Only or Last-Born Child Increases Later Risk of Obesity

    DEFF Research Database (Denmark)

    Haugaard, Line Klingen; Adeltoft, Teresa Ajslev; Zimmermann, Esther;

    2013-01-01

    Studies have suggested that number of siblings and birth order is associated with obesity. However, studies combining these exposures are needed. This study aimed at investigating obesity in children and young adults in regard to different combinations of family size and birth order....

  17. ASSESSMENT OF CARDIOVASCULAR AUTONOMIC FUNCTION IN ASYMPTOMATIC OBESE YOUNG ADULTS - PREVENTION IS BETTER THAN CURE

    Directory of Open Access Journals (Sweden)

    P Vijetha

    2015-07-01

    Full Text Available Back ground: Obesity is emerging global epidemic in young adults who form the productive group of the society. This has been called as new world syndrome and is a massive reflection of social, economic and cultural problems currently faced by the developing and developed countries. As cardiac autonomic dysfunction often coexists with obesity, early detection of autonomic impairment by simple investigations of autonomic function, can be potentially important to prevent future complications. Objective: To identify cardiovascular autonomic dysfunction in asymptomatic obese young adults. Study design: This study was conducted in the department of Physiology at Kakatiya Medical College, Warangal, A.P, 30 apparently healthy obese subjects of both sex with BMI > 25 kg/sqm were taken as study group. Age and sex matched 30 normal weight subjects (BMI 18.5-22.9 kg/ sqm taken as control group. Methods: Ewing’s battery of 5 noninvasive cardiovascular reflex tests were done for assessing autonomic function. These autonomic function parameters were correlated with BMI, Unpaired Student‘t’ test and Pearson correlation coefficient test were used for statistical analysis. Results: Mean values of all cardiovascular reflex tests were significantly lower in the study group. Conclusion: The results indicate that cardiovascular autonomic dysfunction is present in otherwise healthy obese young adults.

  18. Obesity and the Risk for Surgical Site Infection in Abdominal Surgery.

    Science.gov (United States)

    Winfield, Robert D; Reese, Stacey; Bochicchio, Kelly; Mazuski, John E; Bochicchio, Grant V

    2016-04-01

    Obesity is a risk factor for surgical site infection (SSI) after abdominal procedures; however, data characterizing the risk of SSI in obese patients during abdominal procedures are lacking. We hypothesized that obesity is an independent risk factor for SSI across wound classes. We analyzed American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) data for 2011. We calculated body mass index (BMI), classifying patients according to National Institute of Health (NIH) BMI groups. We excluded records in which height/weight was not recorded and patients with BMI less than 18.5. We examined patients undergoing open abdominal procedures, performing univariate and multivariate analyses to assess the relative contribution of obesity to SSI. Study criteria were met by 89,148 patients. Obese and morbidly obese patients had significantly greater SSI rates in clean and clean-contaminated cases but not contaminated or dirty/infected cases. Logistic regression confirmed obesity and morbid obesity as being independently associated with the overall SSI development, specifically in clean [Obesity odds ratio (OR) = 1.757, morbid obesity OR = 2.544, P SSI overall, specifically in clean and clean-contaminated abdominal procedures; this is independent of diabetes mellitus. Novel techniques are needed to reduce SSI in this high-risk patient population. PMID:27097626

  19. Correlation Between Dietary Fat Intake and Atherogenic Indices in Normal, Overweight and Obese Adults with or Without Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Diaf Mustapha

    2015-12-01

    Full Text Available Background and aims: We investigated the association of dietary intake, particularly fat and its constituent fatty acids, with atherogenic indices in adult patients with overweight, obesity and/or type 2 diabetes (T2D. Material and Methods: Two hundred eighty-five outpatients were selected in two cities located in the Northwestern region of Algeria. Anthropometric measurements for body weight, height, body mass index (BMI and waist circumference were performed. Relationships between dietary intakes, estimated by a 3- days food record, and fasting blood atherogenic indices - total cholesterol-to-high-density lipoprotein cholesterol ratio (TC/HDL-c and apolipoprotein (apo B-to-apo A1 ratio, were analysed. Results: Study group included 58.59% overweight/obese T2D patients, 24.91% normal weight T2D patients and 16.49 % overweight/obese patients without diabetes. Higher dietary consumption (p= 0.003 of total fat, saturated fatty acids (SFAs and polyunsaturated fatty acids (PUFAs, was recorded in the group of overweight/obese T2D patients. Significant positive correlations were observed between apo B/apo A1 and total fat (p= 0.035, total SFAs (p= 0.042 and palmitic acid (p= 0.042 in the group of overweight/obese T2D patients and with ω6 fatty acid (p= 0.030 in the group of overweight/obese patients without diabetes. In the two groups of T2D patients, whether normal weight, overweight/obese, numerous positive correlations with TC/HDL-c were disclosed for PUFAs, ω6 and fatty acids ratios, namely, ω6/ω3, monounsaturated fatty acids (MUFA/SFAs and (MUFAs+PUFAs/SFAs. Conclusion: Most adults, whom are either affected by an excess weight or T2D or both together, are prone to cardiovascular risk. Dietary intakes, particularly in fat and its constituent fatty acids, have an important effect on blood lipid atherogenic indices (TC/HDL-c and apo B/apo A1 ratios.

  20. Who is the Treatment-Seeking Young Adult with Severe Obesity: A Comprehensive Characterization with Emphasis on Mental Health.

    Directory of Open Access Journals (Sweden)

    Helena Dreber

    Full Text Available To characterize treatment-seeking young adults (16-25 years with severe obesity, particularly mental health problems.Cross-sectional study of 165 participants (132 women, 33 men with BMI ≥35 kg/m2 or ≥30 kg/m2 with comorbidities, enrolling in a multidisciplinary obesity treatment program.Data collection at admission of present and life-time health issues including symptomatology of anxiety, depression (Hospital Anxiety and Depression Scale and attention-deficit/hyperactivity disorder (Adult ADHD Self-Report scale; self-esteem (Rosenberg Self-Esteem Scale, suicide attempts, health-related quality of life (Short Form-36 Health Survey, psychosocial functioning related to obesity (Obesity-related Problems Scale, cardiorespiratory fitness (Astrand's bicycle ergometer test, somatic and psychiatric co-morbidities, cardiometabolic risk factors, and micronutritional status. We used multiple regression analysis to identify variables independently associated with present anxiety and depressive symptomatology.Mean body mass index was 39.2 kg/m2 (SD = 5.2. We found evidence of poor mental health, including present psychiatric diagnoses (29%, symptomatology of anxiety (47%, depression (27% and attention-deficit/hyperactivity disorder (37%; low self-esteem (42%, attempted suicide (12%, and low quality of life (physical component score = 46, SD = 11.2; mental component score = 36, SD = 13.9, P<0.001 for difference. Variables independently associated with present anxiety symptomatology (R2 = 0.33, P<0.001 included low self-esteem (P<0.001 and pain (P = 0.003, whereas present depressive symptomatology (R2 = 0.38, P<0.001 was independently associated with low self-esteem (P<0.001, low cardiorespiratory fitness (P = 0.009 and obesity-related problems (P = 0.018. The prevalence of type 2 diabetes was 3%, and hypertension 2%. Insulin resistance was present in 82%, lipid abnormality in 62%, and poor cardiorespiratory fitness in 92%. Forty-eight percent had at

  1. Who is the Treatment-Seeking Young Adult with Severe Obesity: A Comprehensive Characterization with Emphasis on Mental Health

    Science.gov (United States)

    Dreber, Helena; Reynisdottir, Signy; Angelin, Bo; Hemmingsson, Erik

    2015-01-01

    Objective To characterize treatment-seeking young adults (16–25 years) with severe obesity, particularly mental health problems. Study Design and Participants Cross-sectional study of 165 participants (132 women, 33 men) with BMI ≥35 kg/m2 or ≥30 kg/m2 with comorbidities, enrolling in a multidisciplinary obesity treatment program. Method Data collection at admission of present and life-time health issues including symptomatology of anxiety, depression (Hospital Anxiety and Depression Scale) and attention-deficit/hyperactivity disorder (Adult ADHD Self-Report scale); self-esteem (Rosenberg Self-Esteem Scale), suicide attempts, health-related quality of life (Short Form-36 Health Survey), psychosocial functioning related to obesity (Obesity-related Problems Scale), cardiorespiratory fitness (Astrand´s bicycle ergometer test), somatic and psychiatric co-morbidities, cardiometabolic risk factors, and micronutritional status. We used multiple regression analysis to identify variables independently associated with present anxiety and depressive symptomatology. Results Mean body mass index was 39.2 kg/m2 (SD = 5.2). We found evidence of poor mental health, including present psychiatric diagnoses (29%), symptomatology of anxiety (47%), depression (27%) and attention-deficit/hyperactivity disorder (37%); low self-esteem (42%), attempted suicide (12%), and low quality of life (physical component score = 46, SD = 11.2; mental component score = 36, SD = 13.9, Pself-esteem (Pself-esteem (P<0.001), low cardiorespiratory fitness (P = 0.009) and obesity-related problems (P = 0.018). The prevalence of type 2 diabetes was 3%, and hypertension 2%. Insulin resistance was present in 82%, lipid abnormality in 62%, and poor cardiorespiratory fitness in 92%. Forty-eight percent had at least one micronutritional deficiency, vitamin D being the most common (35%). Conclusion A wide range of health issues, including quite severe mental health problems, was prevalent in treatment

  2. Obesity as a Potential Risk Factor for Blepharoptosis: The Korea National Health and Nutrition Examination Survey 2008-2010.

    Directory of Open Access Journals (Sweden)

    Ji-Sun Paik

    Full Text Available To examine obesity parameters as potential risk factors associated with blepharoptosis in a representative Korean population.We analyzed the Korea National Health and Nutrition Examination Survey (KNHANES, conducted between 2008 and 2010. 10,285 Korean adults (4,441 men and 5,844 women aged 40 years or older was enrolled. We compared body mass index (BMI, waist circumference (WC and percentage body fat (BF, according to the severity of blepharoptosis. Multiple logistic regression analysis was conducted to examine the associations of each obesity parameter with blepharoptosis.The overall prevalence of age-related blepharoptosis was 14.8 % in South Korea. There were significant and graded associations between increasing blepharoptosis severity and the mean value of obesity parameters (P for trend < 0.05. As marginal reflex distance 1 (MRD1 decreased, the prevalence of general obesity and overweight status increased (P for trend=0.121 in men and < 0.001 in women; the prevalence of abdominal obesity increased (P for trend < 0.001 for both genders; the prevalence of highest quartile of percentage BF increased (P for trend ≤0.001 for both genders. Blepharoptosis was significantly associated with general obesity in women (adjusted odds ratio (aOR, 2.14; 95% confidence intervals (CI, 1.32-3.47; and with the highest quartile of percentage BF in men (aOR, 2.01; 95% CI, 1.34-2.97 and in women (aOR, 1.52; 95% CI, 1.06-2.3317, after adjusting for age, smoking exercise, drinking alcohol, total energy intake, fat intake, total cholesterol, and high density lipoprotein cholesterol, diabetes, hypertension, and family history of eye disease.The etiology of age-related blepharoptosis may be multifactorial and is unclear. Our results suggest that obesity parameters such as BMI, WC and percentage BF might be potential risk factors for age-related blepharoptosis in a representative Korean population.

  3. Trends in prevalence of overweight and obesity in adults in 26 Brazilian state capitals and the Federal District from 2006 to 2012

    Directory of Open Access Journals (Sweden)

    Deborah Carvalho Malta

    2014-01-01

    Full Text Available OBJECTIVE: To describe the annual evolution of the prevalence of overweight and obesity in the adult population of the 26 Brazilian state capitals and the Federal District from 2006 to 2012. METHODS: Annual interviews (around 54,000 per year from VIGITEL (Surveillance System of Risk and Protective Factors for Chronic Non-Communicable Diseases through Telephone Interviews were used. Self-reported weight and height were used to estimate body mass index and nutritional status. Prevalence estimates of overweight and obesity are presented according to gender, age and schooling and to each city. Linear regression model was used to evaluate the time trend of prevalence. RESULTS: Prevalence of overweight in adults in the 27 cities monitored by VIGITEL increased from 43.2% (2006 to 51.0% (2012, with an annual increase rate of 1.37%. Prevalence of obesity increased from 11.6% to 17.4%, with an annual increase rate of 0.89%. The study showed a statistically significant increase in the prevalence of overweight in all cities, and for both genders, all age groups and all levels of schooling. Similar trends were also verified for obesity. CONCLUSIONS: If the trends verified from 2006 to 2012 are maintained, in ten years, around two-thirds of the adults in Brazilian state capitals will be overweight, and a quarter will be obese. This perspective requests urgent response from government and intersectoral actions to combat the obesogenic environment.

  4. Sugar-Sweetened Beverages and Obesity Risk in Children and Adolescents

    DEFF Research Database (Denmark)

    Bucher Della Torre, Sophie; Keller, Amélie; Laure Depeyre, Jocelyne;

    2016-01-01

    : The aim of this review was to systematically analyze the methodology of studies investigating the influence of SSB consumption on risk of obesity and obesity among children and adolescents, and the studies' ability to answer this research question. METHODS: A systematic review of cohort and experimental...... studies published until December 2013 in peer-reviewed journals was performed on Medline, CINAHL, Web of Knowledge, and ClinicalTrials.gov. Studies investigating the influence of SSB consumption on risk of obesity and obesity among children and adolescents were included, and methodological quality...... a positive association (n=7), mixed results (n=9), or no association (n=7). CONCLUSIONS: The present review shows that the majority of studies with strong methodology indicated a positive association between SSB consumption and risk of obesity or obesity, especially among overweight children. In addition...

  5. Effect of Exercise Intensity on Lipid Profile in Sedentary Obese Adults

    OpenAIRE

    Kannan, Umamaheswari; Vasudevan, Kavita; Balasubramaniam, Kavita; Yerrabelli, Dhanalakshmi; Shanmugavel, Karthik; John, Nitin Ashok

    2014-01-01

    Background: Exercise is a lifestyle change that has been recommended for lowering atherogenic index in adults. The intensity and duration of exercise to bring about a change in the lipid parameters are yet to be determined. Previous studies examining the effects of exercise intensity on lipid and lipoprotein levels have reported conflicting findings. Thus we aimed at determining the changes in lipid profile in sedentary obese adults influenced by different intensity of exercise.

  6. Exercise and Healthy Eating Intentions and Behaviors among Normal Weight and Overweight/Obese Adults

    OpenAIRE

    Psouni, Stavroula; Chasandra, Mary; Theodorakis, Yannis

    2016-01-01

    Strong evidence suggests that exercise and eating behaviours are strongly linked. Theory of Planned Behaviour is a theoretical framework that has been successfully used to explain and predict both behaviours. The aim of the present study is to explore the constructs of Theory of Planned Behavior (TPB) that better predicts exercise and healthy eating: a) intentions and b) selfreported behaviors among normal weight and overweight/obese adults. Participants were 361 adults in Gree...

  7. Validation of the strategies for weight management questionnaire for overweight or obese adults /

    OpenAIRE

    Kolodziejczyk, Julia Karen

    2014-01-01

    The aim of this research is to validate the Strategies for Weight Management (SWM) questionnaire. The SWM is a 35- item self-report measure that assesses the use of recommended behavioral strategies for reducing energy intake and increasing energy expenditure to promote weight management in overweight/obese adults. Exploratory (EFA) and confirmatory (CFA) factor analyses were conducted on the SWM. Baseline data were collected from 404 young adults (mean age=22±3.8 years, 70% female, 68% ethni...

  8. Evaluation of neck circumference as a predictor of central obesity and insulin resistance in Chinese adults

    OpenAIRE

    Wang, Xuhong; Zhang, Ning; Yu, Caiguo; Ji, Zhili

    2015-01-01

    Objectives: To evaluate whether neck circumference (NC) could be used as a valid and effective method for identifying obesity and insulin resistance (IR) in Chinese adults. Methods: A total of 3307 adults aged 20-65 years were randomly recruited from two communities of Tongzhou, Beijing. Height, weight, waist circumference (WC), hip circumference (HC), neck circumference (NC), blood pressure, fasting plasma glucose (FPG), fasting serum insulin (FINS), total cholesterol (TC), serum triglycerid...

  9. A parent focused child obesity prevention intervention improves some mother obesity risk behaviors: the Melbourne infant program

    Directory of Open Access Journals (Sweden)

    Lioret Sandrine

    2012-08-01

    Full Text Available Abstract Background The diets, physical activity and sedentary behavior levels of both children and adults in Australia are suboptimal. The family environment, as the first ecological niche of children, exerts an important influence on the onset of children’s habits. Parent modeling is one part of this environment and a logical focus for child obesity prevention initiatives. The focus on parent’s own behaviors provides a potential opportunity to decrease obesity risk behaviors in parents as well. Objective To assess the effect of a parent-focused early childhood obesity prevention intervention on first-time mothers’ diets, physical activity and TV viewing time. Methods The Melbourne InFANT Program is a cluster-randomized controlled trial which involved 542 mothers over their newborn’s first 18 months of life. The intervention focused on parenting skills and strategies, including parental modeling, and aimed to promote development of healthy child and parent behaviors from birth, including healthy diet, increased physical activity and reduced TV viewing time. Data regarding mothers’ diet (food frequency questionnaire, physical activity and TV viewing times (self-reported questionnaire were collected using validated tools at both baseline and post-intervention. Four dietary patterns were derived at baseline using principal components analyses including frequencies of 55 food groups. Analysis of covariance was used to measure the impact of the intervention. Results The scores of both the "High-energy snack and processed foods" and the "High-fat foods" dietary patterns decreased more in the intervention group: -0.22 (−0.42;-0.02 and −0.25 (−0.50;-0.01, respectively. No other significant intervention vs. control effects were observed regarding total physical activity, TV viewing time, and the two other dietary patterns, i.e. “Fruits and vegetables” and “Cereals and sweet foods”. Conclusions These findings suggest that

  10. Obesity and Cardiovascular Risk: Variations in Visfatin Gene Can Modify the Obesity Associated Cardiovascular Risk. Results from the Segovia Population Based-Study. Spain

    Science.gov (United States)

    Martínez Larrad, María Teresa; Corbatón Anchuelo, Arturo; Fernández Pérez, Cristina; Pérez Barba, Milagros; Lazcano Redondo, Yera; Serrano Ríos, Manuel

    2016-01-01

    Objectives Our aim was to investigate if genetic variations in the visfatin gene (SNPs rs7789066/ rs11977021/rs4730153) could modify the cardiovascular-risk (CV-risk) despite the metabolic phenotype (obesity and glucose tolerance). In addition, we investigated the relationship between insulin sensitivity and variations in visfatin gene. Material and Methods A population-based study in rural and urban areas of the Province of Segovia, Spain, was carried out in the period of 2001–2003 years. A total of 587 individuals were included, 25.4% subjects were defined as obese (BMI ≥30 Kg/m2). Results Plasma visfatin levels were significantly higher in obese subjects with DM2 than in other categories of glucose tolerance. The genotype AA of the rs4730153 SNP was significantly associated with fasting glucose, fasting insulin and HOMA-IR (Homeostasis model assessment-insulin resistance) after adjustment for gender, age, BMI and waist circumference. The obese individuals carrying the CC genotype of the rs11977021 SNP showed higher circulating levels of fasting proinsulin after adjustment for the same variables. The genotype AA of the rs4730153 SNP seems to be protective from CV-risk either estimated by Framingham or SCORE charts in general population; and in obese and non-obese individuals. No associations with CV-risk were observed for other studied SNPs (rs11977021/rs7789066). Conclusions In summary, this is the first study which concludes that the genotype AA of the rs4730153 SNP appear to protect against CV-risk in obese and non–obese individuals, estimated by Framingham and SCORE charts. Our results confirm that the different polymorphisms in the visfatin gene might be influencing the glucose homeostasis in obese individuals. PMID:27166797

  11. Obesity and Cardiovascular Risk: Variations in Visfatin Gene Can Modify the Obesity Associated Cardiovascular Risk. Results from the Segovia Population Based-Study. Spain.

    Directory of Open Access Journals (Sweden)

    María Teresa Martínez Larrad

    Full Text Available Our aim was to investigate if genetic variations in the visfatin gene (SNPs rs7789066/ rs11977021/rs4730153 could modify the cardiovascular-risk (CV-risk despite the metabolic phenotype (obesity and glucose tolerance. In addition, we investigated the relationship between insulin sensitivity and variations in visfatin gene.A population-based study in rural and urban areas of the Province of Segovia, Spain, was carried out in the period of 2001-2003 years. A total of 587 individuals were included, 25.4% subjects were defined as obese (BMI ≥30 Kg/m2.Plasma visfatin levels were significantly higher in obese subjects with DM2 than in other categories of glucose tolerance. The genotype AA of the rs4730153 SNP was significantly associated with fasting glucose, fasting insulin and HOMA-IR (Homeostasis model assessment-insulin resistance after adjustment for gender, age, BMI and waist circumference. The obese individuals carrying the CC genotype of the rs11977021 SNP showed higher circulating levels of fasting proinsulin after adjustment for the same variables. The genotype AA of the rs4730153 SNP seems to be protective from CV-risk either estimated by Framingham or SCORE charts in general population; and in obese and non-obese individuals. No associations with CV-risk were observed for other studied SNPs (rs11977021/rs7789066.In summary, this is the first study which concludes that the genotype AA of the rs4730153 SNP appear to protect against CV-risk in obese and non-obese individuals, estimated by Framingham and SCORE charts. Our results confirm that the different polymorphisms in the visfatin gene might be influencing the glucose homeostasis in obese individuals.

  12. Is obesity a risk factor for vaccine non-responsiveness?

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    Katherine M Young

    Full Text Available Understanding the link between vaccine immunogenicity and efficacy is currently a major focus in HIV research. Consequently, recent developments in the HIV-1 vaccine field have led to a closer look at immune responses to known efficacious vaccines. We undertook a study to explore clinical predictors of vaccine efficacy following recombinant hepatitis B (rHBV vaccination in a cohort of HIV-uninfected, hepatitis B virus naïve women living in a peri-urban setting in Cape Town. Our aim was to define host biological risk factors associated with lack of vaccine uptake. We found a significant association (p=0.009 between body mass index (BMI and lack of vaccine-specific IgG titre (<10 mIU/mL. Obese individuals (BMI ≥ 30 kg/m(2 were significantly more likely to be non-responders following 2 rHBV vaccine doses (Adjusted Odds Ratio of 8.75; p=0.043. There was no observed association between vaccine responses and age, method of contraception or time from vaccination to antibody measurement. These data suggest that obesity-associated factors interfere with vaccine immunogenicity and possible efficacy.

  13. Prevalence of overweight and obesity and weight loss practice among Beijing adults, 2011.

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    Li Cai

    Full Text Available OBJECTIVE: This study aims to determine the up-to-date prevalence of overweight and obesity, the distributions of body weight perception and weight loss practice in Beijing adults. METHODS: A cross-sectional study was conducted in 2011. A total of 2563 men and 4088 women aged 18-79 years from the general population were included. Data were obtained from questionnaire and physical examination. RESULTS: The prevalence of overweight (BMI 24-27.9 kg/m(2 and obesity (BMI ≥ 28 kg/m(2 was 42.1% and 20.3% in men and 35.6% and 17.1% in women, respectively. Age was inversely associated with overweight in both sexes, and obesity in women. Education level was negatively associated with overweight and obesity in women but not in men. Only 49.1% men and 58.3% women had a correct perception of their body weight. Underestimation of body weight was more common than overestimation, especially in men, the older people, and those with low education level. The percentage of taking action to lose weight was inversely associated with men and old age, and positively associated with higher education level, higher BMI, and self-perception as "fat" (OR = 3.78 in men, OR = 2.91 in women. Only 26.1% of overweight/obese individuals took action to lose weight. The top two weight loss practices were to reduce the amount of food intake and exercise. CONCLUSION: Overweight and obesity were highly prevalent with high incorrect body weight perceptions in the general adult population in Beijing. Weight loss practice was poor in overweight and obese individuals. Actions at multiple levels are needed to slow or control this overweight and obesity epidemic.

  14. Does maternal psychopathology increase the risk of pre-schooler obesity? A systematic review.

    Science.gov (United States)

    Benton, Pree M; Skouteris, Helen; Hayden, Melissa

    2015-04-01

    The preschool years may be a critical period for child obesity onset; however, literature examining obesity risk factors to date has largely focused on school-aged children. Several links have been made between maternal depression and childhood obesity risks; however, other types of maternal psychopathology have been widely neglected. The aim of the present review was to systematically identify articles that examined relationships between maternal psychopathology variables, including depressive and anxiety symptoms, self-esteem and body dissatisfaction, and risks for pre-schooler obesity, including weight outcomes, physical activity and sedentary behaviour levels, and nutrition/diet variables. Twenty articles meeting review criteria were identified. Results showed positive associations between maternal depressive symptoms and increased risks for pre-schooler obesity in the majority of studies. Results were inconsistent depending on the time at which depression was measured (i.e., antenatal, postnatal, in isolation or longitudinally). Anxiety and body dissatisfaction were only measured in single studies; however, both were linked to pre-schooler obesity risks; self-esteem was not measured by any studies. We concluded that maternal depressive symptoms are important to consider when assessing risks for obesity in preschool-aged children; however, more research is needed examining the impact of other facets of maternal psychopathology on obesity risk in pre-schoolers. PMID:25572134

  15. Effecting Healthy Lifestyle Changes in Overweight and Obese Young Adults with Intellectual Disability

    Science.gov (United States)

    Pett, Marjorie; Clark, Lauren; Eldredge, Alison; Cardell, Beth; Jordan, Kristine; Chambless, Cathy; Burley, Jeff

    2013-01-01

    We evaluated a 12-week recreation center-based healthy lifestyle intervention for 30 obese home-dwelling young adults (YA) with intellectual disabilities. Three cohorts participated: YA only, YA and parents, and parents only. The YA cohorts received a nutrition/exercise intervention; parents focused on modeling healthy lifestyle behaviors.…

  16. Adult obesity, food access, and eating habits in Italy: an empirical analysis

    NARCIS (Netherlands)

    Bimbo, F.; Bonanno, A.; Viscecchia, R.

    2015-01-01

    Purpose
    – Improving access to healthy foods is currently on the European Union health policy agenda, as a means to mitigate obesity. The purpose of this paper is to analyze the relationship between access to food stores and adult BMI in Italy, accounting also for the synergic role of individuals

  17. Obesity

    Science.gov (United States)

    Obesity means having too much body fat. It is different from being overweight, which means weighing too ... what's considered healthy for his or her height. Obesity occurs over time when you eat more calories ...

  18. Adipose tissue gene expression and metabolic health of obese adults.

    Science.gov (United States)

    Das, S K; Ma, L; Sharma, N K

    2015-05-01

    Obese subjects with a similar body mass index (BMI) exhibit substantial heterogeneity in gluco- and cardiometabolic heath phenotypes. However, defining genes that underlie the heterogeneity of metabolic features among obese individuals and determining metabolically healthy and unhealthy phenotypes remain challenging. We conducted unsupervised hierarchical clustering analysis of subcutaneous adipose tissue transcripts from 30 obese men and women ⩾40 years old. Despite similar BMIs in all subjects, we found two distinct subgroups, one metabolically healthy (group 1) and one metabolically unhealthy (group 2). Subjects in group 2 showed significantly higher total cholesterol (P=0.005), low-density lipoprotein cholesterol (P=0.006), 2-h insulin during oral glucose tolerance test (P=0.015) and lower insulin sensitivity (SI, P=0.029) compared with group 1. We identified significant upregulation of 141 genes (for example, MMP9 and SPP1) and downregulation of 17 genes (for example, NDRG4 and GINS3) in group 2 subjects. Intriguingly, these differentially expressed transcripts were enriched for genes involved in cardiovascular disease-related processes (P=2.81 × 10(-11)-3.74 × 10(-02)) and pathways involved in immune and inflammatory response (P=8.32 × 10(-5)-0.04). Two downregulated genes, NDRG4 and GINS3, have been located in a genomic interval associated with cardiac repolarization in published GWASs and zebra fish knockout models. Our study provides evidence that perturbations in the adipose tissue gene expression network are important in defining metabolic health in obese subjects. PMID:25520251

  19. The food environment and adult obesity in US metropolitan areas

    OpenAIRE

    Akihiko Michimi; Wimberly, Michael C

    2015-01-01

    This research examines the larger-scale associations between obesity and food environments in metropolitan areas in the United States (US). The US Census County Business Patterns dataset for 2011 was used to construct various indices of food environments for selected metropolitan areas. The numbers of employees engaged in supermarkets, convenience stores, full service restaurants, fast food restaurants, and snack/coffee shops were standardised using the location quotients, and factor analysis...

  20. ABUSE VICTIMIZATION IN CHILDHOOD OR ADOLESCENCE AND RISK OF FOOD ADDICTION IN ADULT WOMEN

    OpenAIRE

    Mason, Susan M.; Flint, Alan J.; Field, Alison E.; Austin, S. Bryn; Rich-Edwards, Janet W.

    2013-01-01

    Objective Child abuse appears to increase obesity risk in adulthood, but the mechanisms are unclear. This study examined the association between child abuse victimization and food addiction, a measure of stress-related overeating, in 57,321 adult participants in the Nurses’ Health Study II (NHSII). Design and Methods The NHSII ascertained physical and sexual child abuse histories in 2001 and current food addiction in 2009. Food addiction was defined as ≥3 clinically significant symptoms on a ...

  1. Obesity and Cardiovascular Risk Factors among Men and Women Aged 40 Years and Older in a Rural Area of Japan

    OpenAIRE

    Aoyagi, Kiyoshi; Kusano, Yosuke; Takamura, Noboru; Abe, Yasuyo; Osaki, Makoto; Une, Hiroshi

    2006-01-01

    Obesity is one of the most common health problems, and is recognized worldwide as an "escalating epidemic." For the establishment of an obesity-prevention strategy in Japan, it is important to assess the association between obesity and cardiovascular risk factors. Therefore, we conducted anthropometric measures of obesity and investigated the association of obesity with cardiovascular risk factors such as hypertension, diabetes, and dyslipidemia among community-dwelling men (N=85) and women (...

  2. All-Cause Mortality Risk of Metabolically Healthy Obese Individuals in NHANES III

    Directory of Open Access Journals (Sweden)

    C. M. Durward

    2012-01-01

    Full Text Available Mortality risk across metabolic health-by-BMI categories in NHANES-III was examined. Metabolic health was defined as: (1 homeostasis model assessment-insulin resistance (HOMA-IR <2.5; (2 ≤2 Adult Treatment Panel (ATP III metabolic syndrome criteria; (3 combined definition using ≤1 of the following: HOMA-IR ≥1.95 (or diabetes medications, triglycerides ≥1.7 mmol/L, HDL-C <1.04 mmol/L (males or <1.30 mmol/L (females, LDL-C ≥2.6 mmol/L, and total cholesterol ≥5.2 mmol/L (or cholesterol-lowering medications. Hazard ratios (HR for all-cause mortality were estimated with Cox regression models. Nonpregnant women and men were included (n=4373, mean ± SD, age 37.1±10.9 years, BMI 27.3±5.8 kg/m2, 49.4% female. Only 40 of 1160 obese individuals were identified as MHO by all definitions. MHO groups had superior levels of clinical risk factors compared to unhealthy individuals but inferior levels compared to healthy lean groups. There was increased risk of all-cause mortality in metabolically unhealthy obese participants regardless of definition (HOMA-IR HR 2.07 (CI 1.3–3.4, P<0.01; ATP-III HR 1.98 (CI 1.4–2.9, P<0.001; combined definition HR 2.19 (CI 1.3–3.8, P<0.01. MHO participants were not significantly different from healthy lean individuals by any definition. While MHO individuals are not at significantly increased risk of all-cause mortality, their clinical risk profile is worse than that of metabolically healthy lean individuals.

  3. National, regional, and global trends in adult overweight and obesity prevalences

    Directory of Open Access Journals (Sweden)

    Stevens Gretchen A

    2012-11-01

    Full Text Available Abstract Background Overweight and obesity prevalence are commonly used for public and policy communication of the extent of the obesity epidemic, yet comparable estimates of trends in overweight and obesity prevalence by country are not available. Methods We estimated trends between 1980 and 2008 in overweight and obesity prevalence and their uncertainty for adults 20 years of age and older in 199 countries and territories. Data were from a previous study, which used a Bayesian hierarchical model to estimate mean body mass index (BMI based on published and unpublished health examination surveys and epidemiologic studies. Here, we used the estimated mean BMIs in a regression model to predict overweight and obesity prevalence by age, country, year, and sex. The uncertainty of the estimates included both those of the Bayesian hierarchical model and the uncertainty due to cross-walking from mean BMI to overweight and obesity prevalence. Results The global age-standardized prevalence of obesity nearly doubled from 6.4% (95% uncertainty interval 5.7-7.2% in 1980 to 12.0% (11.5-12.5% in 2008. Half of this rise occurred in the 20 years between 1980 and 2000, and half occurred in the 8 years between 2000 and 2008. The age-standardized prevalence of overweight increased from 24.6% (22.7-26.7% to 34.4% (33.2-35.5% during the same 28-year period. In 2008, female obesity prevalence ranged from 1.4% (0.7-2.2% in Bangladesh and 1.5% (0.9-2.4% in Madagascar to 70.4% (61.9-78.9% in Tonga and 74.8% (66.7-82.1% in Nauru. Male obesity was below 1% in Bangladesh, Democratic Republic of the Congo, and Ethiopia, and was highest in Cook Islands (60.1%, 52.6-67.6% and Nauru (67.9%, 60.5-75.0%. Conclusions Globally, the prevalence of overweight and obesity has increased since 1980, and the increase has accelerated. Although obesity increased in most countries, levels and trends varied substantially. These data on trends in overweight and obesity may be used to set

  4. Are social inequalities widening in generalised and abdominal obesity and overweight among English adults?

    Directory of Open Access Journals (Sweden)

    Denise Howel

    Full Text Available BACKGROUND: Obesity is now more common in lower socioeconomic groups in developed nations, but the socio-economic patterning of obesity has changed over time. This study examines the time trends in the socioeconomic patterning of generalised and abdominal obesity and overweight in English adults. METHODS: Data were from core annual samples of the Health Survey for England 1993-2008, including 155 661 participants aged 18-75 years. The prevalence of generalised and abdominal obesity and overweight was reported as crude and age-adjusted estimates. Binomial regression was used to model measures of obesity and overweight with age, sex, survey years, and two indicators of socioeconomic position: Registrar General's Social Class (manual and non-manual occupational groups and relative length of full time education. Trends in socioeconomic patterning were assessed by formal tests for interactions between socioeconomic position measures and survey periods in these models. RESULTS: The prevalence of generalised and abdominal overweight and obesity increased consistently between 1993 and 2008. There were significant differences in the four outcomes between the two socioeconomic position (SEP groups in men and women, except for generalised and abdominal overweight with social class in men. The prevalence of obesity and overweight across the whole period was higher in subgroups with lower SEP (differences of 0.2% to 9.5%. There was no significant widening of the socioeconomic gradient of most indicators of greater body fat since the early 1990s, except for educational gradient in generalised obesity in men and women (P = 0.001. CONCLUSIONS: Substantial social class and education gradients in obesity and overweight are still present in both sexes. However, there is limited evidence that these socioeconomic inequalities have changed since 1993.

  5. Is there a bi-directional relationship between depression and obesity among adult men and women? Systematic review and bias-adjusted meta analysis.

    Science.gov (United States)

    Mannan, Munim; Mamun, Abdullah; Doi, Suhail; Clavarino, Alexandra

    2016-06-01

    The rapidly increasing prevalence of both obesity and depression represent two major public health concerns worldwide. But the evidence regarding the direction and strength of the association between these two disorders, for both adult men and women, are remain inconclusive. We systematically reviewed publications from five different databases: Pubmed, Embase, BIOSIS, CINAHL and PsychINFO. A total of 21 articles were included for the systematic review and 19 of them for the meta-analysis using a bias-adjusted (quality effect) model. This resulted in the inclusion of approximately 226,063 (33.7% men) participants. Those who were depressed had a 37% (RR: 1.37, 95% CI: 1.17, 1.48) increased risk of being obese, and who were obese had an 18% increased risk of being depressed (RR: 1.18, 95% CI: 1.04, 1.35). Those who were depressed had a 2% (RD: 0.02, 95% CI: 0.01, 0.03) excess risk of obesity, however, the reciprocal associations were not significant. The association between overweight and depression was not found significant in either direction. Both men and women were at risk of obesity and depression bi-directionally. In sensitivity analyses bi-directional associations were more pronounced among young and middle aged adults and in studies with longer follow-up. The findings of this study suggest that the strength of the association is greater for the direction leading from depression to obesity and this link was more pronounced for young and middle aged women. PMID:27208458

  6. Lifestyle modifies obesity-associated risk of cardiovascular disease in a genetically homogeneous population

    DEFF Research Database (Denmark)

    Jørgensen, Marit E; Borch-Johnsen, Knut; Bjerregaard, Peter

    2006-01-01

    BACKGROUND: The association between obesity and cardiovascular disease risk differs across populations. Whether such differences in obesity-related risk factors exist within population groups of the same genetic origin but with differences in lifestyle remains to be determined. OBJECTIVE: The aim...... was to analyze whether obesity was associated with the same degree of metabolic disturbances in 2 groups of genetically homogeneous Inuit who were exposed to considerable differences in lifestyle. DESIGN: We studied obesity and cardiovascular disease risk factors in a cross-sectional population survey...... insulin than did the Inuit migrants in Denmark. The trend in the association with obesity categories was different only for HDL cholesterol, with higher concentrations observed in women Inuit migrants in Denmark than in women Inuit residents in Greenland. CONCLUSIONS: The health risk associated with...

  7. Coronary Heart Disease [CHD] with Obesity in Kebon Kalapa Village, Bogor [Baseline Cohort Study of Non-communicable Diseases Risk Factors

    Directory of Open Access Journals (Sweden)

    Rustika Rustika

    2015-06-01

    Full Text Available Background: Obesity has become global pandemic problem in the world as WHO said that it is the largest chronic health problems in adults. Riskesdas 2007 shown that national obesity prevalence in adult based on BMI in 15 years age groups were 10.3%. The aim of this study was to determine risk factors of obesity on CHD i. e socio demography, behavior risk factors and blood test results. Methods: Cross sectional design with a deep analysis on the data evaluation subset of “Risk Factors Cohort Study of Non Communicable Diseases” research in Kebon Kalapa village, Bogor. The samples took were 1079 respondents CHD patients with obesity. CHD patients were determined based on ECG examination in 2013 and had obesity (BMI > 25 cm and hip ratio > 80 cm on women, and > 90 cm on men. Analysis Chi-square test and logistic regression. Results:The research shows that hypertension gives 1.8 of risk compared to obese CHD respondents with no hypertension with 95% of CI 1.31–2.53; LDL gives 1.6 of risk compared to respondents with no risk LDL in obese CHD group with 95% CI 1,18–2,32; HDL give 1.66 higher risk to respondents with risky HDL in obese CHD group with 95% CI 1,23–2,23 while Triglycerides gives 1.5 risk to obese CHD respondents with 95% CI 1,07–2,22. Conclusion: People of old ages, females, divorced, housewifes, well educated and high socioeconomic status would have CHD risk. Suggestion: Required further study of obese CHD on the quality of the food intake, especially in fat of the oil used for frying in order to know more detail the types of saturated fatty acids that affect the deterioration of the blood lipid profile.

  8. Bone mineral density-associated polymorphisms are associated with obesity-related traits in Korean adults in a sex-dependent manner.

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    Seongwon Cha

    Full Text Available Obesity and osteoporosis share common physiological factors, including the presence of atherosclerosis, a risk factor for cardiometabolic disease, as well as a common progenitor that differentiates into both adipocytes and osteoblasts. Among the 23 polymorphisms associated with bone mineral density (BMD in recent genome-wide association studies (GWASs, an Osterix polymorphism has been identified and associated with childhood obesity in girls. Therefore, we focused on elucidating polymorphisms associated with adulthood obesity in a sex-dependent manner among the previously published BMD-associated polymorphisms from GWASs. We performed 2 screenings of 18 BMD-associated polymorphisms for obesity-related traits in 2,362 adults aged >20 years. We excluded 13 polymorphisms showing deviations from Hardy-Weinberg equilibrium or no association with obesity-related traits (body mass index, waist circumference (WC, and waist-to-hip ratio. Among 5 selected polymorphisms (rs9594738 of RANKL, rs17066364 of NUFIP1, rs7227401 of OSBPL1A, and rs1856057 and rs2982573 of ESR1 analyzed, 2 polymorphisms (rs9594738 and rs17066364 were associated with obesity-related traits. We found sex-dependent associations such that the 4 polymorphisms (excluding rs9594738 of RANKL were associated with abdominal traits such as WC and waist-to-hip ratio only in men. In addition, when the combined genetic risk score (GRS for WC increase was calculated with 4 SNPs (rs9594738, rs17066364, rs7227401, and rs1856057 exhibiting similar trends for both sexes, the magnitude of the GRS effect for the WC increase was larger in men than in women (effect size = 0.856 cm, P = 0.0000452 for men; effect size = 0.598 cm, P = 0.00228 for women. In summary, we found 4 polymorphisms, previously related to osteoporosis, to be associated to obesity-related traits in a sex-dependent manner in Korean adults, particularly in men.

  9. The prevalence and factors associated with obesity among adult women in Selangor, Malaysia

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    Sidik Sherina

    2009-04-01

    Full Text Available Abstract Introduction The prevalence of obesity in developing countries especially among women is on the rise. This matter should be taken seriously because it can burden the health care systems and lower the quality of life. Aim The purpose of this study was to determine the prevalence of obesity among adult women in Selangor and to determine factors associated with obesity among these women. Methods This community based cross sectional study was conducted in Selangor in January 2004. Multi stage stratified proportionate to size sampling method was used. Women aged 20–59 years old were included in this study. Data was collected using a questionnaire-guided interview method. The questionnaire consisted of questions on socio-demographic (age, ethnicity, religion, education level, occupation, monthly income, marital status, Obstetric & Gynaecology history, body mass index (BMI, and the Patient Health Questionnaire (PHQ-9. Results Out of 1032 women, 972 agreed to participate in this study, giving a response rate of 94.2%. The mean age was 37.91 ± 10.91. The prevalence of obesity among the respondents was 16.7% (mean = 1.83 ± 0.373. Obesity was found to be significantly associated with age (p = 0.013, ethnicity (p = 0.001, religion (p = 0.002, schooling (p = 0.020, educational level (p = 0.016, marital status (p = 0.001 and the history of suffering a miscarriage within the past 6 months (p = 0.023. Conclusion The prevalence of obesity among adult women in this study was high. This problem needs to be emphasized as the prevalence of obesity keeps increasing, and will continue to worsen unless appropriate preventive measures are taken.

  10. Prevalence and factors associated with obesity among adult women of Nepal

    Directory of Open Access Journals (Sweden)

    Mandira Shahi

    2013-09-01

    Full Text Available Introduction The objective of the study was to explore the prevalence and factors associated with obesity among adult women of Ramkot VDC (Village Development Committee, Kathmandu district of Nepal. Materials and Methods A cross-sectional descriptive study was used to explore the prevalence and factors associated with obesity among adult women of age group between 20 to 59 years old. Five wards were selected randomly on the lottery drawn and quota sampling basis. 22 samples were drawn from each selected wards. There were 110 sample sizes. A questionnaire guided interview method. BMI was calculated by following formula: weight in kg/height in m2. Findings The prevalence of obesity and overweight is 24.5 and 1.8% respectively and there is no association between BMI with caste, education and age. 81.7% of respondents, who consumed fruits more than five times a week had low BMI, whereas 44% of respondents, who consumed fruits less than once a week in their diet had high BMI indicating overweight and obesity. The significance difference of taking fruits daily or not, was showed by the chi square (p value i.e. 0.013. Conclusion The finding of this study shows that the prevalence of overweight among women was 24.5% and prevalence of obesity was 1.8%. Overweight and obesity of women was not associated with physical activities, whether women were vegetarian or non-vegetarian and frequency of food they usually took. But the women who took fruits frequently in their diet had low body mass index than women who took fruits less frequently. In other word, overweight and obesity among women was associated with fruits intake less frequently.

  11. Types of Obesity and Its Association with the Clustering of Cardiovascular Disease Risk Factors in Jilin Province of China

    Science.gov (United States)

    Zhang, Peng; Wang, Rui; Gao, Chunshi; Song, Yuanyuan; Lv, Xin; Jiang, Lingling; Yu, Yaqin; Wang, Yuhan; Li, Bo

    2016-01-01

    Cardiovascular disease (CVD) has become a serious public health problem in recent years in China. Aggregation of CVD risk factors in one individual increases the risk of CVD and the risk increases substantially with each additional risk factor. This study aims to explore the relationship between the number of clustered CVD risk factors and different types of obesity. A multistage stratified random cluster sampling design was used in this population-based cross-sectional study in 2012. Information was collected by face to face interviews. One-way analysis of variance (ANOVA), chi-square test, Kruskal-Wallis test and multiple logistic regression were used in this study. The prevalence of general obesity, central obesity and compound obesity were 0.3%, 36.1% and 14.7%, respectively. The prevalence of hypertension, hyperlipidemia and diabetes in the compound obesity group were higher than those in other groups (compound obesity > central obesity > general obesity > non-obesity), while smoking rate in the non-obesity group was higher than those in other groups (non-obesity > general obesity > central obesity > compound obesity). People with obesity were more likely to have one or more CVD risk factor compared with non-obesity subjects (general obesity (OR: 2.27, 95% CI: 1.13–4.56), central obesity (OR: 2.64, 95% CI: 2.41–2.89), compound obesity (OR: 5.09, 95% CI: 4.38–5.90). The results were similar when the number of clustered CVD risk factors was ≥ 2 and ≥ 3. As a conclusion, more than half of the residents in Jilin Province have a problem of obesity, especially central obesity. Government and health department should take measures to improve people’s awareness of central obesity in Jilin Province of China. The prevalence of hypertension, hyperlipidemia and diabetes are associated with obesity types. Compound obesity has a greater risk to cluster multiple CVD risk factors than central obesity and general obesity. Taking measures to control obesity will

  12. Associations Between Gender and Obesity Among Adults with Mental Illnesses in a Community Health Screening Study.

    Science.gov (United States)

    Jonikas, Jessica A; Cook, Judith A; Razzano, Lisa A; Steigman, Pamela J; Hamilton, Marie M; Swarbrick, Margaret A; Santos, Alberto

    2016-05-01

    The prevalence of obesity and its associations with gender, clinical factors, and medical co-morbidities were examined among 457 adults attending public mental health programs in 4 U.S. states. BMI was measured directly and other information was gathered by interview. Over half (59 %, n = 270) were obese including 18 % (n = 83) who were morbidly obese. In hierarchical ordinary least squares regression analysis controlling for demographic, psychiatric, medical, smoking, and health insurance statuses, women were significantly more likely to be obese than men. Obesity also was more likely among those who were younger and not high school graduates, those with diabetes or hypertension, and those who did not smoke tobacco. Interaction effects were found between gender and diabetes, hypertension, tobacco smoking, education, race, and age. The high prevalence of obesity among women, coupled with interactions between gender and other factors, suggest that targeted approaches are needed to promote optimal physical health in this population. PMID:26711093

  13. Weight stigmatization and bias reduction: perspectives of overweight and obese adults.

    Science.gov (United States)

    Puhl, Rebecca M; Moss-Racusin, Corinne A; Schwartz, Marlene B; Brownell, Kelly D

    2008-04-01

    This study employed qualitative methods with a sample of overweight and obese adults to identify and describe their subjective experiences of weight bias. Participants (274 females and 44 males) completed an online battery of self-report questionnaires, including several open-ended questions about weight stigmatization. These questions asked them to describe their worst experiences of weight stigmatization, their perceptions of common weight-based stereotypes, their feelings about being overweight and their suggestions for strategies to reduce weight stigma in our culture. Participants reported experiencing weight stigma across a range of contexts and involving a variety of interpersonal sources. Close relationship partners (such as friends, parents and spouses) were the most common source of their worst stigmatizing encounters. Participants challenged common weight-based stereotypes (notably, that obese individuals are 'lazy') and reported that they would like the public to gain a better understanding of the difficulties of weight loss, the causes of obesity and the emotional consequences of being stigmatized. Education was reported as the most promising avenue for future stigma-reduction efforts. The experiences and opinions expressed were not significantly different for men versus women or overweight versus obese individuals. A minority of participants expressed beliefs suggestive of self-blame and internalization of weight-based stereotypes. These results indicate that while obese individuals experience weight bias across many domains, more stigma-reduction efforts should target stigmatizing encounters in close relationships, including parents, spouses and friends of obese persons. PMID:17884836

  14. Underestimation of weight and its associated factors among overweight and obese adults in Pakistan: a cross sectional study

    Directory of Open Access Journals (Sweden)

    Siddiqui Fawad

    2011-05-01

    Full Text Available Abstract Background Weight loss is known to decrease the health risks associated with being overweight and obese. Awareness of overweight status is an important determinant of weight loss attempts and may have more of an impact on one's decision to lose weight than objective weight status. We therefore investigated the perception of weight among adults attending primary care clinics in Karachi, Pakistan, and compared it to their weight categories based on BMI (Body Mass Index, focusing on the underestimation of weight in overweight and obese individuals. We also explored the factors associated with underestimation of weight in these individuals. Methods This was a cross sectional study conducted on 493 adults presenting to the three primary care clinics affiliated with a tertiary care hospital in Karachi, Pakistan. We conducted face to face interviews to gather data on a pre-coded questionnaire. The questionnaire included detail on demographics, presence of comorbid conditions, and questions regarding weight assessment. We measured height and weight of the participants and calculated the BMI. The BMI was categorized into normal weight, overweight and obese based on the revised definitions for Asian populations. Perception about weight was determined by asking the study participants the following question: Do you consider yourself to be a thin b just right c overweight d obese. We compared the responses with the categorized BMI. To identify factors associated with underestimation of weight, we used simple and multiple logistic regression to calculate crude odds Ratios (OR and adjusted Odds Ratios (AOR with 95% Confidence Intervals. Results Overall 45.8% (n = 226 of the study participants were obese and 18% (n = 89 were overweight. There was poor agreement between self perception and actual BMI (Kappa = 0.24, SE = 0.027, p Conclusion In this cross sectional survey, we observed marked discordance between the actual and perceived weight

  15. Abdominal obesity is associated with microalbuminuria and an elevated cardiovascular risk profile in patients with hypertension

    OpenAIRE

    Thoenes, Martin; Reil, Jan-Christian; Khan, Bobby Varkey; Bramlage, Peter; Volpe, Massimo; Kirch, Wilhelm; Böhm, Michael

    2009-01-01

    Background Overweight and obesity are frequently associated with preventable death and have emerged as a major challenge to public health. There is an ongoing debate on the role of abdominal obesity and its value in predicting cardiovascular and renal outcomes. The present analysis evaluates the prevalence of microalbuminuria (MAU) and conventional cardiovascular risk factors in relation to measures of general and abdominal obesity. Methods In this multinational, observational study, 20828 hy...

  16. Prebiotic fiber modulation of the gut microbiota improves risk factors for obesity and the metabolic syndrome

    OpenAIRE

    Parnell, Jill A.; Reimer, Raylene A.

    2012-01-01

    Prebiotic fibers are non-digestible carbohydrates that promote the growth of beneficial bacteria in the gut. Prebiotic consumption may benefit obesity and associated co-morbidities by improving or normalizing the dysbiosis of the gut microbiota. We evaluated the dose response to a prebiotic diet on the gut microbiota, body composition and obesity associated risk factors in lean and genetically obese rats. Prebiotic fibers increased Firmicutes and decreased Bacteroidetes, a profile often assoc...

  17. The role of maternal obesity in the risk of neuropsychiatric disorders

    OpenAIRE

    Rivera, Heidi M.; Christiansen, Kelly J.; Sullivan, Elinor L.

    2015-01-01

    Recent evidence indicates that perinatal exposure to maternal obesity, metabolic disease, including diabetes and hypertension, and unhealthy maternal diet has a long-term impact on offspring behavior and physiology. During the past three decades, the prevalence of both obesity and neuropsychiatric disorders has rapidly increased. Epidemiologic studies provide evidence that maternal obesity and metabolic complications increase the risk of attention deficit hyperactivity disorder (ADHD), autism...

  18. Prevalence and Risk Factors of Obesity and Overweight among Primary School Children in Yazd

    OpenAIRE

    M Sadr-Bafghi; M Golestan; R Fallah; S Akhavan- Karbasi

    2009-01-01

    Introduction: Obesity and overweight are one of the health problems in developed and developing countries that are increasing every day. The purpose of this study was to asses the prevalence of obesity and overweight and their risk factors among preschool children in Yazd . .Methods: In a descriptive cross sectional study 400 preschool aged 6 years, including 200 boys and 200 girls were selected via random sampling method from among health assessment clinics and evaluated for obesity and over...

  19. Iron in Child Obesity. Relationships with Inflammation and Metabolic Risk Factors

    OpenAIRE

    Dominique Bouglé; Jacques Brouard

    2013-01-01

    Iron (Fe) sequestration is described in overweight and in its associated metabolic complications, i.e., metabolic syndrome (MetS) and non-alcoholic liver fatty disease (NAFLD); however, the interactions between Fe, obesity and inflammation make it difficult to recognize the specific role of each of them in the risk of obesity-induced metabolic diseases. Even the usual surrogate marker of Fe stores, ferritin, is influenced by inflammation; therefore, in obese subjects inflammation parameters m...

  20. Meal Replacement Beverage Twice a Day in Overweight and Obese Adults (MDRC2012-001)

    OpenAIRE

    Frestedt, Joy L.; Young, Lindsay R.; Bell, Margie

    2012-01-01

    This open label, single arm, prospective, interventional, weight loss trial evaluated a meal replacement beverage (Right Size® Smoothie) used to replace breakfast and lunch each day for 12 weeks (7 clinic visits) as part of a calorie-restricted diet in overweight and obese adults. A total of 155 individuals were screened, 55 enrolled and 28 completed this 12 week study. Subjects were obese (mean weight: 206 pounds and BMI: 32.7 kg/m2) and the mean age was 40 years including 42 (76.4%) female ...

  1. Trends in prevalence of overweight and obesity in adults in 26 Brazilian state capitals and the Federal District from 2006 to 2012

    OpenAIRE

    Deborah Carvalho Malta; Silvania Caribé Andrade; Rafael Moreira Claro; Regina Tomie Ivata Bernal; Carlos Augusto Monteiro

    2014-01-01

    OBJECTIVE: To describe the annual evolution of the prevalence of overweight and obesity in the adult population of the 26 Brazilian state capitals and the Federal District from 2006 to 2012. METHODS: Annual interviews (around 54,000 per year) from VIGITEL (Surveillance System of Risk and Protective Factors for Chronic Non-Communicable Diseases through Telephone Interviews) were used. Self-reported weight and height were used to estimate body mass index and nutritional status. Prevalence ...

  2. Asthma and obesity

    DEFF Research Database (Denmark)

    Ulrik, Charlotte S

    2016-01-01

    PURPOSE OF REVIEW: Obesity has significant negative impact on asthma control and risk of exacerbations. The purpose of this review is to discuss recent studies evaluating the effects of weight reduction on asthma control in obese adults. RECENT FINDINGS: Clinical studies have shown that weight...... reduction in obese patients is associated with improvements in symptoms, use of controller medication, and asthma-related quality of life together with a reduction in the risk for severe exacerbations. Furthermore, several studies have also revealed improvements in lung function and airway responsiveness......: Weight reduction in obese adults with asthma leads to an overall improvement in asthma control, including airway hyperresponsiveness and inflammation. Weight reduction should be a cornerstone in the management of obese patients with asthma....

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

    OpenAIRE

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

    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 ≥...

  4. OBAYA (obesity and adverse health outcomes in young adults: feasibility of a population-based multiethnic cohort study using electronic medical records

    Directory of Open Access Journals (Sweden)

    Koebnick Corinna

    2012-08-01

    Full Text Available Abstract Background Although obesity is a risk factor for many chronic diseases, we have only limited knowledge of the magnitude of these associations in young adults. A multiethnic cohort of young adults was established to close current knowledge gaps; cohort demographics, cohort retention, and the potential influence of migration bias were investigated. Methods For this population-based cross-sectional study, demographics, and measured weight and height were extracted from electronic medical records of 1,929,470 patients aged 20 to 39 years enrolled in two integrated health plans in California from 2007 to 2009. Results The cohort included about 84.4% of Kaiser Permanente California members in this age group who had a medical encounter during the study period and represented about 18.2% of the underlying population in the same age group in California. The age distribution of the cohort was relatively comparable to the underlying population in California Census 2010 population, but the proportion of women and ethnic/racial minorities was slightly higher. The three-year retention rate was 68.4%. Conclusion These data suggest the feasibility of our study for medium-term follow-up based on sufficient membership retention rates. While nationwide 6% of young adults are extremely obese, we know little to adequately quantify the health burden attributable to obesity, especially extreme obesity, in this age group. This cohort of young adults provides a unique opportunity to investigate associations of obesity-related factors and risk of cancer in a large multiethnic population.

  5. Prevalence and Risk Factors of Obesity and Overweight among Primary School Children in Yazd

    Directory of Open Access Journals (Sweden)

    M Sadr-Bafghi

    2009-01-01

    Full Text Available Introduction: Obesity and overweight are one of the health problems in developed and developing countries that are increasing every day. The purpose of this study was to asses the prevalence of obesity and overweight and their risk factors among preschool children in Yazd . .Methods: In a descriptive cross sectional study 400 preschool aged 6 years, including 200 boys and 200 girls were selected via random sampling method from among health assessment clinics and evaluated for obesity and overweight and their risk factors in 2005-2006. BMI for age and sex was based on standardized percentile curves for BMI ( NHNESIII accepted by WHO . Obesity was defined as BMI >95th and overweigh as BMI in 85-95th percentile. The data of the research was collected through complied questionnaire by interviewing parents and then analyzed and evaluated using SPSS: 11.5 software. Results: The prevalence of obesity and overweight was 3.8% and 4.3%, respectively. Frequency of obesity and overweight was approximately 5.5% and 5% in boys and 2%, 3.5% in girls, respectively. Obesity and overweight had a significant statistical relationship with physical activity, amount of television viewing and consumption of fast food and soda, but no statistically significant relationships were seen with sex, birth order and parental educational levels. Conclusion: In this study, prevalence of obesity and overweight was lower than other similar studies, but obesity risk factors should be considered during decision making on preventive measures.

  6. Evaluation of the impact of abdominal obesity on glucose and lipid metabolism disorders in adults with Down syndrome.

    Science.gov (United States)

    Real de Asua, Diego; Parra, Pedro; Costa, Ramón; Moldenhauer, Fernando; Suarez, Carmen

    2014-11-01

    We aimed to describe anthropometric differences in weight-related disorders between adults with Down syndrome (DS) and healthy controls, as well as their disparate impact on glucose and lipid metabolism disorders. We underwent a cross-sectional study of 49 consecutively selected, community-residing adults with DS and 49 healthy controls in an outpatient clinic of a tertiary care hospital in Madrid, Spain. Siblings of adults with DS were studied as controls in 42 cases. Epidemiological data (age and gender), anthropometric data (body mass index, waist circumference, and waist-to-height ratio [WHR]), coexisting clinical conditions, and laboratory data (fasting glucose, insulin, glycated hemoglobin, creatinine, thyroid hormones, and lipid profile) were measured and compared between the groups. Adults with DS were significantly younger and more often male, with a higher prevalence of overweight and obesity than controls. Adults with DS also had a higher WHR, and more frequently presented abdominal obesity. Moreover, insulin resistance measured using the homeostatic model assessment was more prevalent among adults with DS and abdominal obesity. However, lipid profiles were similar between groups. The kappa correlation index for the diagnosis of abdominal obesity between waist circumference and WHR was 0.24 (95%CI: 0.13-0.34). We concluded that the prevalence of overweight, obesity, and abdominal obesity was higher in adults with DS than in controls. Adults with DS and abdominal obesity showed higher indexes of insulin resistance than their non-obese peers. WHR was a useful tool for the evaluation of abdominal obesity in this population. PMID:25108610

  7. Maternal smoking during pregnancy predicts adult offspring cardiovascular risk factors - evidence from a community-based large birth cohort study.

    Directory of Open Access Journals (Sweden)

    Abdullah A Mamun

    Full Text Available BACKGROUND: Maternal smoking during pregnancy is associated with offspring obesity. However, little is known about whether maternal smoking in pregnancy predicts other offspring cardiovascular risk factors including waist circumference (WC, waist-hip-ratio (WHR, pulse rate (PR, systolic (SBP, and diastolic blood pressure (DBP. METHODS: We studied a sub-sample of 2038 (50% males young adults who were born in Brisbane, Australia to investigate the prospective association of maternal smoking during pregnancy with young adult cardiovascular risk factors. We compared offspring mean BMI, WC, WHR, SBP, DBP and PR and the risk of being overweight and obese at 21 years by three mutually exclusive categories of maternal smoking status defined as never smoked, smoked before and/or after pregnancy but not in pregnancy or smoked during pregnancy and other times. RESULTS: Offspring of mothers who smoked during pregnancy had greater mean BMI, WC, WHR and PR and they were at greater risk of being obese at 21 years compared to offspring of those mothers who never smoked. The mean of these risk factors among those adult offspring whose mothers stopped smoking during pregnancy, but who then smoked at other times in the child's life, were similar to those mothers who never smoked. These results were independent of a range of potential confounding factors. CONCLUSION: The findings of this study suggest a prospective association of maternal smoking during pregnancy and offspring obesity as well as PR in adulthood, and reinforce the need to persuade pregnant women not to smoke.

  8. The duration of obesity and the risk of type 2 diabetes

    DEFF Research Database (Denmark)

    Abdullah, Asnawi; Stoelwinder, Johannes; Shortreed, Susan;

    2011-01-01

    , health behaviour and physical activity made little difference to these HR. For women the evidence of a dose–response relationship was less clear than for men, particularly for women with an older age at obesity onset. Conclusions The duration of obesity is a relevant risk factor for type 2 diabetes...

  9. Obesity prevalence and associated risk factors in outdoor living domestic horses and ponies

    Directory of Open Access Journals (Sweden)

    Sarah L. Giles

    2014-03-01

    Full Text Available Reasons for performing study. The prevalence of obesity in companion animals, including horses and ponies has risen drastically in recent years and risk factors have been little investigated. Horses are unique amongst companion animals in that many are outdoor-living and forage independently on pasture; they also have a dual utility and companionship role. The body condition of wild and free-living equines is known to vary seasonally, yet previous estimates of the prevalence of obesity and associated risk factors in domestic animals do not consider this. Most previous studies were conducted during the summer months when pasture quality is greater and obesity prevalence is likely to be highest. In addition, many previous estimates do not use validated body condition scoring methods and rely on owner reporting. Objectives. To examine the prevalence and risk factors predictive of equine obesity at both the end of winter and the end of summer, in a domestic population of leisure horses with daily access to pasture. Using validated body condition scoring methods and a single, trained observer. Methods. Body condition and belly girth measurements were taken at the end of winter and during the summer in a population of leisure horses (n = 96 with outdoor pasture access for ≥6 h per day. Risk factor information was obtained by two owner questionnaires and analysed statistically using a mixed effects logistic regression model. The dependent variable was obese (BCS ≥ 7/9 or non-obese (BCS < 7/9. Risk factors associated with seasonal change in belly girth were also explored using a mixed effects linear regression model. Results. Obesity prevalence rose significantly from 27.08% at the end of winter to 35.41% during summer (p < 0.001. Breed was the risk factor most strongly associated with obesity (p < 0.001. Supplementary feed was not a strong predictor and there was no association with low intensity structured exercise. As winter BCS increased, the

  10. School-Based Obesity Interventions: A Literature Review

    Science.gov (United States)

    Shaya, Fadia T.; Flores, David; Gbarayor, Confidence M.; Wang, Jingshu

    2008-01-01

    Background: Childhood obesity is an impending epidemic. This article is an overview of different interventions conducted in school settings so as to guide efforts for an effective management of obesity in children, thus minimizing the risk of adult obesity and related cardiovascular risk. Methods: PubMed and OVID Medline databases were searched…

  11. Obesity and depression in adolescence and beyond: Reciprocal risks

    OpenAIRE

    Marmorstein, Naomi R.; Iacono, William G.; Legrand, Lisa

    2014-01-01

    Objective Obesity and Major Depressive Disorder (MDD) are associated, but evidence about how they relate over time is conflicting. The goal of this study was to examine prospective associations between depression and obesity from early adolescence through early adulthood. Methods Participants were drawn from a statewide, community-based, Minnesota sample. MDD and obesity with onsets by early adolescence (by age 14), late adolescence (between 14 and 20), and early adulthood (ages 20 to 24) wer...

  12. Perceptions of black women of obesity as a health risk

    OpenAIRE

    PP Ndlovo

    1999-01-01

    This article focuses on the exploration and description of perceptions of patients and community nurses of the phenomenon of obesity as well as any potential problems that could be foreseen if health promotion programs were planned for obese people. Whilst the researcher sought to explore patients’ perceptions of obesity as a threat to health it was also necessary to obtain similar information from the community nurses who were giving health services to these patients’. The level of knowledge...

  13. Prevalence of metabolic syndrome in Murcia Region, a southern European Mediterranean area with low cardiovascular risk and high obesity

    Directory of Open Access Journals (Sweden)

    Huerta José M

    2011-07-01

    Full Text Available Abstract Background Metabolic syndrome (MS is associated with subsequent appearance of diabetes and cardiovascular disease. As compared to other Spanish regions, Murcia (southern Spain registers increased obesity as well as cardiovascular morbidity and mortality. The aim of this study was to assess the prevalence of MS and its components, awareness of obesity as a health risk and associated lifestyles. Methods A population-based, cross-sectional study was conducted in 2003, covering a sample of 1555 individuals 20 years and over. MS was defined according to the Revised National Cholesterol Education Program Adult Treatment Panel III (R-ATPIII, International Diabetes Federation (IDF and Joint Interim Statement (JIS criteria. Both low (94/80 and high (102/88 waist circumference (WC thresholds were considered. Results Prevalence of MS was 27.2% (95%CI: 25.2-29.2, 32.2% (95%CI: 30.1-34.3 and 33.2% (95%CI: 31.2-35.3 according to the R-ATPIII, IDF and JIS94/80 respectively. It increased with age until reaching 52.6% (R-ATPIII or 60.3% (JIS94/80 among persons aged 70 years and over, and was higher in persons with little or no formal education (51.7% R-ATPIII, 57.3% JIS94/80. The most common risk factors were hypertension (46.6% and central obesity (40.7% and 66.1% according to high and low WC cut-off points respectively. Although most persons were aware that obesity increased health risks, regular exercise was very unusual (13.0% centrally obese, 27.2% non-centrally obese. Adherence to dietary recommendations was similar among centrally obese and non-centrally obese subjects. Conclusions Prevalence of MS is high in our population, is comparable to that found in northern Europe and varies with the definition used. Adherence to preventive recommendations and to adequate weight promotion is very low. In the absence of a specific treatment for MS, integrated intervention based on a sustained increase in physical activity and changes in diet should be

  14. Prevalence of Obesity among Adults from Rural and Urban Areas of the United States: Findings from NHANES (2005-2008)

    Science.gov (United States)

    Befort, Christie A.; Nazir, Niaman; Perri, Michael G.

    2012-01-01

    Purpose: Rural residents have higher rates of chronic diseases compared to their urban counterparts, and obesity may be a major contributor to this disparity. This study is the first analysis of obesity prevalence in rural and urban adults using body mass index classification with measured height and weight. In addition, demographic, diet, and…

  15. Overweight and Obesity among Adults with Intellectual Disabilities Who Use Intellectual Disability/Developmental Disability Services in 20 U.S. States

    Science.gov (United States)

    Stancliffe, Roger J.; Lakin, K. Charlie; Larson, Sheryl; Engler, Joshua; Bershadsky, Julie; Taub, Sarah; Fortune, Jon; Ticha, Renata

    2011-01-01

    The authors compare the prevalence of obesity for National Core Indicators (NCI) survey participants with intellectual disability and the general U.S. adult population. In general, adults with intellectual disability did not differ from the general population in prevalence of obesity. For obesity and overweight combined, prevalence was lower for…

  16. Associations between arterial stiffness and platelet activation in normotensive overweight and obese young adults.

    Science.gov (United States)

    Cooper, Jennifer N; Evans, Rhobert W; Mori Brooks, Maria; Fried, Linda; Holmes, Chris; Barinas-Mitchell, Emma; Sutton-Tyrrell, Kim

    2014-01-01

    Obese individuals have elevated platelet activation and arterial stiffness, but the strength and temporality of the relationship between these factors remain unclear. We aimed to determine the effect of increased arterial stiffness on circulating platelet activity in overweight/obese young adults. This analysis included 92 participants (mean age 40 years, 60 women) in the Slow Adverse Vascular Effects of excess weight (SAVE) trial, a clinical trial examining the effects of a lifestyle intervention with or without sodium restriction on vascular health in normotensive overweight/obese young adults. Carotid-femoral (cf), brachial-ankle (ba) and femoral-ankle (fa) pulse wave velocity (PWV) served as measures of arterial stiffness and were measured at baseline and 6, 12 and 24 months follow-up. Platelet activity was measured as plasma β-thromboglobulin (β-TG) at 24 months. Higher plasma β-TG was correlated with greater exposure to elevated cfPWV (p = 0.02) and baPWV (p = 0.04) during the preceding two years. After adjustment for serum leptin, greater exposure to elevated baPWV remained significant (p = 0.03) and exposure to elevated cfPWV marginally significant (p = 0.054) in predicting greater plasma β-TG. Greater arterial stiffness, particularly central arterial stiffness, predicts greater platelet activation in overweight/obese individuals. This relationship might partly explain the association between increased arterial stiffness and incident atherothrombotic events. PMID:23654212

  17. Phenotypes, Risk Factors, and Mechanisms of Adult-Onset Asthma

    OpenAIRE

    Pinja Ilmarinen; Tuomisto, Leena E.; Hannu Kankaanranta

    2015-01-01

    Asthma is a heterogeneous disease with many phenotypes, and age at disease onset is an important factor in separating the phenotypes. Genetic factors, atopy, and early respiratory tract infections are well-recognized factors predisposing to childhood-onset asthma. Adult-onset asthma is more often associated with obesity, smoking, depression, or other life-style or environmental factors, even though genetic factors and respiratory tract infections may also play a role in adult-onset disease. A...

  18. Reporting risk, producing prejudice: how news reporting on obesity shapes attitudes about health risk, policy, and prejudice.

    Science.gov (United States)

    Saguy, Abigail C; Frederick, David; Gruys, Kjerstin

    2014-06-01

    News reporting on research studies may influence attitudes about health risk, support for public health policies, or attitudes towards people labeled as unhealthy or at risk for disease. Across five experiments (N = 2123) we examined how different news framings of obesity research influence these attitudes. We exposed participants to either a control condition, a news report on a study portraying obesity as a public health crisis, a news report on a study suggesting that obesity may not be as much of a problem as previously thought, or an article discussing weight-based discrimination. Compared to controls, exposure to the public health crisis article did not increase perception of obesity-related health risks but did significantly increase the expression of antifat prejudice in four out of seven comparisons. Across studies, compared to controls, participants who read an article about weight-based discrimination were less likely to agree that overweight constitutes a public health crisis or to support various obesity policies. Effects of exposure to an article questioning the health risks associated with overweight and obesity were mixed. These findings suggest that news reports on the "obesity epidemic" - and, by extension, on public health crises commonly blamed on personal behavior - may unintentionally activate prejudice. PMID:24785268

  19. Development of a nutrition knowledge questionnaire for obese adults

    OpenAIRE

    Anne Feren; Torheim, Liv E; Lillegaard, Inger T. L.

    2011-01-01

    Background and objective The aim of this study was to develop a questionnaire for assessing nutritional knowledge among overweight adults. The questionnaire should reveal knowledge about current dietary recommendations, sources of nutrients, everyday food choices, and conditions related to overweight. Design The first draft of the nutrition knowledge questionnaire (113 items) was based on literature review. To ensure content validity and expert-assessed face validity, an expert panel examined...

  20. Benefits and risks of weight-loss treatment for older, obese women

    Directory of Open Access Journals (Sweden)

    Rossen LM

    2013-02-01

    Full Text Available Lauren M Rossen,1,2 Vanessa A Milsom,1,3 Kathryn R Middleton,1,4 Michael J Daniels,5,6 Michael G Perri1,71Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA; 2National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, USA; 3Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; 4Weight Control and Diabetes Research Center, Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University and The Miriam Hospital, Providence, RI, USA; 5Department of Statistics, University of Florida, Gainesville, FL, USA; 6Division of Statistics and Scientific Computation, University of Texas at Austin, Austin, TX, USA; 7College of Public Health and Health Professions, University of Florida, Gainesville, FL, USABackground: A key issue in the treatment of obesity in older adults is whether the health benefits of weight loss outweigh the potential risks with respect to musculoskeletal injury.Objective: To compare change in weight, improvements in metabolic risk factors, and reported musculoskeletal adverse events in middle-aged (50–59 years and older (65–74 years, obese women.Materials and methods: Participants completed an initial 6-month lifestyle intervention for weight loss, comprised of weekly group sessions, followed by 12 months of extended care with biweekly contacts. Weight and fasting blood samples were assessed at baseline, month 6, and month 18; data regarding adverse events were collected throughout the duration of the study.Results: Both middle-aged (n = 162 and older (n = 56 women achieved significant weight reductions from baseline to month 6 (10.1 ± 0.68 kg and 9.3 ± 0.76 kg, respectively and maintained a large proportion of their losses at month 18 (7.6 ± 0.87 kg and 7.6 ± 1.3 kg, respectively; there were no significant differences between the two groups with respect to weight change. Older women further

  1. Race and ethnicity, obesity, metabolic health, and risk of cardiovascular disease in postmenopausal women

    DEFF Research Database (Denmark)

    Schmiegelow, Michelle D; Hedlin, Haley; Mackey, Rachel H;

    2015-01-01

    BACKGROUND: It is unclear whether obesity unaccompanied by metabolic abnormalities is associated with increased cardiovascular disease risk across racial and ethnic subgroups. METHODS AND RESULTS: We identified 14 364 postmenopausal women from the Women's Health Initiative who had data on fasting...... serum lipids and serum glucose and no history of cardiovascular disease or diabetes at baseline. We categorized women by body mass index (in kg/m(2)) as normal weight (body mass index 18.5 to <25), overweight (body mass index 25 to <30), or obese (body mass index ≥30) and by metabolic health, defined......, overweight women had similar risk to normal weight women (HR 0.92, interaction P=0.05). Obese black women without metabolic syndrome had higher adjusted risk (HR 1.95) than obese white women (HR 1.07; interaction P=0.02). Among women with only 2 metabolic abnormalities, cardiovascular risk was increased in...

  2. Serum Asymmetric Dimethylarginine, and Adiponectin as Predictors of Atherosclerotic Risk among Obese Egyptian Children

    Directory of Open Access Journals (Sweden)

    Enas R. Abdel Hameed

    2014-06-01

    CONCLUSIONS: Our results revealed that ADMA, Adiponectin and lipid profile can be considered as predictive biomarkers in prediction and prevention of atherosclerotic risk in the future among overweight and obese Egyptian children.

  3. Risks associated with obesity in pregnancy, for the mother and baby: a systematic review of reviews.

    Science.gov (United States)

    Marchi, J; Berg, M; Dencker, A; Olander, E K; Begley, C

    2015-08-01

    Maternal obesity is linked with adverse outcomes for mothers and babies. To get an overview of risks related to obesity in pregnant women, a systematic review of reviews was conducted. For inclusion, reviews had to compare pregnant women of healthy weight with women with obesity, and measure a health outcome for mother and/or baby. Authors conducted full-text screening, quality assurance using the AMSTAR tool and data extraction steps in pairs. Narrative analysis of the 22 reviews included show gestational diabetes, pre-eclampsia, gestational hypertension, depression, instrumental and caesarean birth, and surgical site infection to be more likely to occur in pregnant women with obesity compared with women with a healthy weight. Maternal obesity is also linked to greater risk of preterm birth, large-for-gestational-age babies, foetal defects, congenital anomalies and perinatal death. Furthermore, breastfeeding initiation rates are lower and there is greater risk of early breastfeeding cessation in women with obesity compared with healthy weight women. These adverse outcomes may result in longer duration of hospital stay, with concomitant resource implications. It is crucial to reduce the burden of adverse maternal and foetal/child outcomes caused by maternal obesity. Women with obesity need support to lose weight before they conceive, and to minimize their weight gain in pregnancy. PMID:26016557

  4. Serum liver fatty acid binding protein levels correlate positively with obesity and insulin resistance in Chinese young adults.

    Directory of Open Access Journals (Sweden)

    Juan Shi

    Full Text Available BACKGROUND: Liver fatty acid-binding protein (FABP1 plays an inconclusive role in adiposity. We investigated the association of serum FABP1 levels with obesity and insulin resistance in Chinese young people under 30 years old. METHODOLOGY AND PRINCIPAL FINDINGS: Cross-sectional analysis including 200 obese and 172 normal-weight subjects matched for age and sex, anthropometric measurements were performed and serum FABP1 and biochemical characteristics were measured. Insulin resistance was determined by homeostasis model assessment of insulin resistance (HOMA-IR and by the insulin sensitivity index (S(i derived from Bergman's minimal model. FABP1 levels in obese subjects were significantly higher than those in normal-weight subjects (p<0.001 and the significance remained after adjustment for age, gender, alanine and aspartate aminotransferases (p<0.001. Serum FABP1 levels were significantly correlated with many metabolic-related parameters, with BMI and triglycerides as the independent determinants. FABP1 levels remained an independent risk factor of insulin resistance assessed by binary S(i (OR = 1.868 per SD unit, 95% CI [1.035-3.373], p = 0.038 after adjustment for age, sex, BMI, waist circumference, systolic blood pressure, serum triacylglycerol, total cholesterol, HDL- and LDL-cholesterol,. FABP1 levels were also elevated with an increasing number of components of the metabolic syndrome (p for trend <0.001. Multiple regression modeling for the MetS and its components demonstrated that hypertriglyceridemia and low HDL-cholesterol were significantly correlated to serum FABP1 levels. CONCLUSIONS AND SIGNIFICANCE: Serum FABP1 correlates positively with obesity and insulin resistance in Chinese young adults. Our data supports the fact that FABP1 might be an important mediator participating in fatty acid metabolism and energy balance.

  5. The Role of Muscle Mass, Muscle Quality, and Body Composition in Risk for the Metabolic Syndrome and Functional Decline in Older Adults: Topical Collection on Nutrition, Obesity, and Diabetes

    NARCIS (Netherlands)

    R.T. Mankowski (Robert T.); S.D. Anton (Stephen D.); M. Aubertin-Leheudre (Mylene)

    2015-01-01

    textabstractAbstract Age-related body composition changes include both loss of muscle mass (sarcopenia) and increase in fat mass, which jointly contribute to a decline in metabolic functions. Muscle quality is positively related to functional capacity and a lower risk for the development of the meta

  6. The geographic distribution of obesity by census tract among 59 767 insured adults in King County, WA

    OpenAIRE

    Drewnowski, Adam; Rehm, Colin D.; Arterburn, David

    2013-01-01

    Objective To evaluate the geographic concentration of adult obesity prevalence by census tract (CT) in King County, WA, in relation to social and economic factors. Methods and Design Measured heights and weights from 59 767 adult men and women enrolled in the Group Health (GH) health care system were used to estimate obesity prevalence at the CT level. CT-level measures of socioeconomic status (SES) were median home values of owner-occupied housing units, percent of residents with a college d...

  7. ‘Do i care?’ young adults' recalled experiences of early adolescent overweight and obesity: a qualitative study

    OpenAIRE

    E. Smith; Sweeting, H.; Wright, C

    2013-01-01

    Objective: Individual behaviour change to reduce obesity requires awareness of, and concern about, weight. This paper therefore describes how young adults, known to have been overweight or obese during early adolescence, recalled early adolescent weight-related awareness and concerns. Associations between recalled concerns and weight-, health- and peer-related survey responses collected during adolescence are also examined. Design: Qualitative semi-structured interviews with young adults;...

  8. Obesity and Association with Area of Residence, Gender and Socio-Economic Factors in Algerian and Tunisian Adults

    OpenAIRE

    Madjid Atek; Pierre Traissac; Jalila El Ati; Youcef Laid; Hajer Aounallah-Skhiri; Sabrina Eymard-Duvernay; Nadia Mézimèche; Souha Bougatef; Chiraz Béji; Leila Boutekdjiret; Yves Martin-Prével; Hassiba Lebcir; Agnès Gartner; Patrick Kolsteren; Francis Delpeuch

    2013-01-01

    Introduction: The epidemiological transition has resulted in a major increase in the prevalence of obesity in North Africa. This study investigated differences in obesity and its association with area of residence, gender and socio-economic position among adults in Algeria and Tunisia, two countries with socio-economic and socio-cultural similarities. Methods: Cross-sectional studies used stratified, three-level, clustered samples of 35-70 year old adults in Algeria, (women n = 2741, men n...

  9. Abnormal cholesterol is associated with prefrontal white matter abnormalities among obese adults, a diffusion tensor imaging study

    OpenAIRE

    Cohen, Jessica I.; Cazettes, Fanny; Convit, Antonio

    2011-01-01

    The brain is the most cholesterol-rich organ in the body. Although most of the cholesterol in the brain is produced endogenously, some studies suggest that systemic cholesterol may be able to enter the brain. We investigated whether abnormal cholesterol profiles correlated with diffusion-tensor-imaging-based estimates of white matter microstructural integrity of lean and overweight/obese (o/o) adults. Twenty-two lean and 39 obese adults underwent magnetic resonance imaging, kept a 3-day food ...

  10. Obesity and Malnutrition: Impact of Habitat and Living Conditions in Adult Urban Population in Argentina

    OpenAIRE

    Karina Temporelli; Valentina Viego

    2015-01-01

    Introduction: malnutrition refers to imbalances (either deficit or excess) in energy intake, protein and / or nutrients including underweight and obesity. The aim of this work is identify the contribution of individual factors, habits and life conditions in nutritional status. Material and methods: estimates of relative risk ratios are obtained from a multinomial logistic model using microdata from the National Survey of Risk Factors conducted in 2005 and 2009 in Argentinean‘ cities among adu...

  11. Obesity, Oxidative Stress, Adipose Tissue Dysfunction, and the Associated Health Risks: Causes and Therapeutic Strategies.

    Science.gov (United States)

    Manna, Prasenjit; Jain, Sushil K

    2015-12-01

    Obesity is gaining acceptance as a serious primary health burden that impairs the quality of life because of its associated complications, including diabetes, cardiovascular diseases, cancer, asthma, sleep disorders, hepatic dysfunction, renal dysfunction, and infertility. It is a complex metabolic disorder with a multifactorial origin. Growing evidence suggests that oxidative stress plays a role as the critical factor linking obesity with its associated complications. Obesity per se can induce systemic oxidative stress through various biochemical mechanisms, such as superoxide generation from NADPH oxidases, oxidative phosphorylation, glyceraldehyde auto-oxidation, protein kinase C activation, and polyol and hexosamine pathways. Other factors that also contribute to oxidative stress in obesity include hyperleptinemia, low antioxidant defense, chronic inflammation, and postprandial reactive oxygen species generation. In addition, recent studies suggest that adipose tissue plays a critical role in regulating the pathophysiological mechanisms of obesity and its related co-morbidities. To establish an adequate platform for the prevention of obesity and its associated health risks, understanding the factors that contribute to the cause of obesity is necessary. The most current list of obesity determinants includes genetic factors, dietary intake, physical activity, environmental and socioeconomic factors, eating disorders, and societal influences. On the basis of the currently identified predominant determinants of obesity, a broad range of strategies have been recommended to reduce the prevalence of obesity, such as regular physical activity, ad libitum food intake limiting to certain micronutrients, increased dietary intake of fruits and vegetables, and meal replacements. This review aims to highlight recent findings regarding the role of oxidative stress in the pathogenesis of obesity and its associated risk factors, the role of dysfunctional adipose tissue in

  12. Examining Perceived Stereotype Threat among Overweight/Obese Adults Using a Multi-Threat Framework

    OpenAIRE

    Carels, Robert A.; Domoff, Sarah E.; Burmeister, Jacob M; Koball, Afton M.; Hinman, Nova G.; Davis, Alan K.; Oehlhof, Marissa Wagner; LeRoy, Michelle; Bannon, Erin; Hoffmann, Debra A

    2013-01-01

    Objective The Multi-Threat Framework accounts for potentially different forms of stereotype threat that differ in target (i.e., the individual or the group) and source (i.e., the self or others). This investigation examined how these different forms of perceived stereotype threat were related to concepts, such as group identity, stereotype endorsement, stigma consciousness, etc., among overweight and obese individuals. Method 216 adults completed an online survey. Participants’ mean age was 2...

  13. Exercise during pregnancy protects adult mouse offspring from diet-induced obesity

    OpenAIRE

    Wasinski, F.; Bacurau, R.F.P.; Estrela, G.R.; Klempin, F.; Arakaki, A.M.; Batista, R.O.; Mafra, F.F.P.; do Nascimento, L.F.R.; M.I. Hiyane; L.A. Velloso; N.O.S. Camara; Araujo, R C

    2015-01-01

    Background Physical exercise induces positive alterations in gene expression involved in the metabolism of obesity. Maternal exercise provokes adaptations soon after birth in the offspring. Here, we investigated whether adult mouse offspring of swim-trained mothers is protected against the development of the deleterious effects of high fat diet (HFD). Methods Our study comprises two parts. First, female C57BL/6 mice were divided into one sedentary and one swim-trained group (before and during...

  14. Oral processing effort, appetite and acute energy intake in lean and obese adults

    OpenAIRE

    Mattes, Richard D.; Considine, Robert V.

    2013-01-01

    Chewing reportedly contributes to satiation and satiety signals. Attempts to document and quantify this have led to small and inconsistent effects. The present trial manipulated oral processing effort though required chewing of gums of different hardness and measured appetitive sensations, energy intake, gastric emptying, GI transit time, and concentrations of glucose, insulin, GLP-1, ghrelin and pancreatic polypeptide. Sixty adults classified by sex and BMI (15 each of lean females, obese fe...

  15. Obesity as an Emerging Risk Factor for Iron Deficiency

    Directory of Open Access Journals (Sweden)

    Elmar Aigner

    2014-09-01

    Full Text Available Iron homeostasis is affected by obesity and obesity-related insulin resistance in a many-facetted fashion. On one hand, iron deficiency and anemia are frequent findings in subjects with progressed stages of obesity. This phenomenon has been well studied in obese adolescents, women and subjects undergoing bariatric surgery. On the other hand, hyperferritinemia with normal or mildly elevated transferrin saturation is observed in approximately one-third of patients with metabolic syndrome (MetS or nonalcoholic fatty liver disease (NAFLD. This constellation has been named the “dysmetabolic iron overload syndrome (DIOS”. Both elevated body iron stores and iron deficiency are detrimental to health and to the course of obesity-related conditions. Iron deficiency and anemia may impair mitochondrial and cellular energy homeostasis and further increase inactivity and fatigue of obese subjects. Obesity-associated inflammation is tightly linked to iron deficiency and involves impaired duodenal iron absorption associated with low expression of duodenal ferroportin (FPN along with elevated hepcidin concentrations. This review summarizes the current understanding of the dysregulation of iron homeostasis in obesity.

  16. Risk, harm and intervention: the case of child obesity

    NARCIS (Netherlands)

    M.S. Merry; K. Voigt

    2014-01-01

    In this paper we aim to demonstrate the enormous ethical complexity that is prevalent in child obesity cases. This complexity, we argue, favors a cautious approach. Against those perhaps inclined to blame neglectful parents, we argue that laying the blame for child obesity at the feet of parents is

  17. Exercise, Abdominal Obesity, Skeletal Muscle, and Metabolic Risk: Evidence for a Dose Response

    OpenAIRE

    Slentz, Cris A.; Houmard, Joseph A.; Kraus, William E.

    2009-01-01

    The obese are at increased risk for cardiovascular disease and type 2 diabetes. However, some who are obese have no metabolic abnormalities. So, it is not adipose tissue per se, but perhaps where it is located that is important for determining metabolic consequences. Regular exercise is known to reduce risk for metabolic disease through numerous mechanisms. The purpose of this report is to highlight some of the efficacy-based data on the effects of exercise (and also a sedentary lifestyle) on...

  18. Obesity and Diabetes: The Increased Risk of Cancer and Cancer-Related Mortality

    OpenAIRE

    Gallagher, Emily Jane; LeRoith, Derek

    2015-01-01

    Obesity and type 2 diabetes are becoming increasingly prevalent worldwide, and both are associated with an increased incidence and mortality from many cancers. The metabolic abnormalities associated with type 2 diabetes develop many years before the onset of diabetes and, therefore, may be contributing to cancer risk before individuals are aware that they are at risk. Multiple factors potentially contribute to the progression of cancer in obesity and type 2 diabetes, including hyperinsulinemi...

  19. Perceptions of black women of obesity as a health risk

    Directory of Open Access Journals (Sweden)

    PP Ndlovo

    1999-09-01

    Full Text Available This article focuses on the exploration and description of perceptions of patients and community nurses of the phenomenon of obesity as well as any potential problems that could be foreseen if health promotion programs were planned for obese people. Whilst the researcher sought to explore patients’ perceptions of obesity as a threat to health it was also necessary to obtain similar information from the community nurses who were giving health services to these patients’. The level of knowledge of obesity as a health problem as well as the nurses personal attitude towards the phenomenon of obesity is crucial in the manner and quality of her interventions. A qualitative, exploratory, descriptive and contextual research design was utilised.

  20. Type of vegetarian diet, obesity and diabetes in adult Indian population

    OpenAIRE

    Agrawal, Sutapa; Millett, Christopher J; Dhillon, Preet K.; Subramanian, SV; Ebrahim, Shah

    2014-01-01

    Background: To investigate the prevalence of obesity and diabetes among adult men and women in India consuming different types of vegetarian diets compared with those consuming non-vegetarian diets. Methods: We used cross-sectional data of 156,317 adults aged 20–49 years who participated in India’s third National Family Health Survey (2005–06). Association between types of vegetarian diet (vegan, lacto-vegetarian, lacto-ovo vegetarian, pesco-vegetarian, semi-vegetarian and non-vegetarian) and...

  1. The Role of Muscle Mass, Muscle Quality, and Body Composition in Risk for the Metabolic Syndrome and Functional Decline in Older Adults: Topical Collection on Nutrition, Obesity, and Diabetes

    OpenAIRE

    Mankowski, Robert T.; Anton, Stephen D.; Aubertin-Leheudre, Mylene

    2015-01-01

    textabstractAbstract Age-related body composition changes include both loss of muscle mass (sarcopenia) and increase in fat mass, which jointly contribute to a decline in metabolic functions. Muscle quality is positively related to functional capacity and a lower risk for the development of the metabolic syndrome in aging populations. Muscle quality and muscle strength have become more reliable measures of functional capacity and mobility disability than muscle mass quantity. Recent reports a...

  2. Food Environment, Diet, and Obesity Among LA County Adults

    Centers for Disease Control (CDC) Podcasts

    2015-08-31

    This podcast features Nelly Mejia, winner of the journal’s 2015 Student Research Paper Contest and PhD Candidate at the Pardee RAND Graduate School in Santa Monica, California. Nelly discusses her winning paper, which examined the relationship between neighborhood food outlet locations and the diet and body mass index of adults living in Los Angeles County, California.  Created: 8/31/2015 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/31/2015.

  3. Bimodal distribution of risk for childhood obesity in urban Baja California, Mexico.

    Science.gov (United States)

    Wojcicki, Janet M; Jimenez-Cruz, Arturo; Bacardi-Gascon, Montserrat; Schwartz, Norah; Heyman, Melvin B

    2012-08-01

    In Mexico, higher socioeconomic status (SES) has been found to be associated with increased risk for obesity in children. Within developed urban areas, however, there may be increased risk among lower SES children. Students in grades 4-6 from five public schools in Tijuana and Tecate, Mexico, were interviewed and weight, height and waist circumference (WC) measurements were taken. Interviews consisted of questions on food frequency, food insecurity, acculturation, physical activity and lifestyle practices. Multivariate logistic models were used to assess risk factors for obesity (having a body mass index [BMI] ≥95th percentile) and abdominal obesity (a WC >90th percentile) using Stata 11.0. Five hundred and ninety students were enrolled; 43.7% were overweight or obese, and 24.3% were obese and 20.2% had abdominal obesity. Independent risk factors for obesity included watching TV in English (odds ratio [OR] 1.60, 95% confidence interval [CI] 1.06-2.41) and perceived child food insecurity (OR 1.57, 95% CI 1.05-2.36). Decreased risk for obesity was associated with female sex (OR 0.64, 95% CI 0.43-0.96), as was regular multivitamin use (OR 0.63, 95% CI 0.42-0.94). Risk obesity was also decreased with increased taco consumption (≥1×/week; OR 0.64, 95% CI 0.43-0.96). Independent risk factors for abdominal obesity included playing video games ≥1×/week (OR 1.18, 95% CI 1.11-2.96) and older age group (10-11 years, OR 2.47, 95% CI 1.29-4.73 and ≥12 years, OR 2.21, 95% CI 1.09-4.49). Increased consumption of tacos was also associated with decreased risk for abdominal obesity (≥1×/week; OR 0.56, 95% CI 0.40-1.00). We found a bimodal distribution for risk of obesity and abdominal obesity in school aged children on the Mexican border with the United States. Increased risk for obesity and abdominal obesity were associated with factors indicative of lower and higher SES including watching TV in English, increased video game playing and perceived food insecurity

  4. Commentary on “Estimation of Newborn Risk for Child or Adolescent Obesity: Lessons from Longitudinal Birth Cohorts”

    OpenAIRE

    Carthy, Elliott R.

    2012-01-01

    Childhood obesity is an increasingly prevalent problem, associated with obesity later in life, and a sequalae of health problems such as metabolic syndrome and an increased risk of coronary heart disease. Poor nutrition and a lack of physical activity are said to be causes of obesity development, with genetic factors and heritability also implicated. However, there are established, identifiable risk factors associated with the future development of obesity, both in childhood, and adolescence....

  5. Do routinely measured risk factors for obesity explain the sex gap in its prevalence? Observations from Saudi Arabia

    OpenAIRE

    Garawi, F; Ploubidis, GB; DeVries, K.; Al-Hamdan, N.; Uauy, R

    2015-01-01

    Background The prevalence of adult obesity is higher in women than men in most countries. However, the pathways that link female sex with excess obesity are still not fully understood. We examine whether socioeconomic and behavioural factors may mediate the association between sex and obesity in the Saudi Arabian setting where there is female excess in obesity. Methods We performed a mediation analysis using a cross-sectional, national household survey from Saudi Arabia with 4758 participants...

  6. [Health risks and economic costs associated with obesity requiring a comprehensive weight reduction program].

    Science.gov (United States)

    Hainer, V; Kunesová, M; Parízková, J; Stunkard, A

    1997-06-12

    An increasing prevalence of obesity all over the world reflects a lack of effective measures in both prevention and treatment of obesity. Obesity as a disease has been underestimated by the lay-public as well as health care providers. However, obesity represents a substantial health problem associated with a decreased quality of life. Obesity is linked to numerous chronic diseases (cardiovascular diseases, diabetes, hyperlipidemia, gout, osteoarthritis, gall-stones, and bowel, breast and genitourinary cancers) that lead to premature disability and mortality. Health risks increase with a body mass index (BMI) over 25 in individuals 19-35 years of age and with a BMI over 27 in those 35 years of age and older. Health risks also increase with an excess accumulation of visceral fat manifested as an increase in waist circumference (> 100 cm) or in waist to hip ratio (> 0.85 for females and > 1.00 for males). According to studies carried out in different countries current economic costs of obesity represent 5-8% of all direct health costs. In contrast, effective treatment of obesity results in a substantial decrease in expenditures associated with pharmacotherapy of hypertension, diabetes, hyperlipidemia and osteoarthritis. Both scientists and clinicians involved in obesity research and treatment recommend to introduce the long-term weight management programs focussing more on the overall health of the participants than the weight loss per se. Therefore, it will be necessary to establish new realistic goals in the obesity management that reflect reasonable weights and recently experienced beneficial health effects of modest (5-10%) weight loss. Comprehensive obesity treatment consisting of low fat diet, exercise, behavioral modification, drug therapy and surgical procedures requires differentiated weight management programs modified according to the degree and type of obesity as well as to current health complications present. The Czech Society for the Study of Obesity

  7. Medical and Financial Risks Associated with Surgery in the Elderly Obese

    Science.gov (United States)

    Silber, Jeffrey H.; Rosenbaum, Paul R.; Kelz, Rachel R.; Reinke, Caroline E.; Neuman, Mark D.; Ross, Richard N.; Even-Shoshan, Orit; David, Guy; Saynisch, Philip A.; Kyle, Fabienne A.; Bratzler, Dale W.; Fleisher, Lee A.

    2013-01-01

    OBJECTIVE To study the medical and financial outcomes associated with surgery in the elderly obese patient and ask if obesity itself influences outcomes above and beyond effects from comorbidities known to be associated with obesity. BACKGROUND Obesity is a surgical risk factor not present in Medicare’s risk adjustment or payment algorithms, as BMI is not collected in administrative claims. METHODS 2045 severely or morbidly obese patients (BMI ≥ 35 kg/m2, age between 65 and 80) selected from 15,914 elderly patients in 47 hospitals undergoing hip and knee surgery, colectomy, and thoracotomy were matched to two sets of 2045 non-obese patients (BMI = 20 – 30 kg/m2). A “limited match” controlled for age, sex, race, procedure and hospital. A “complete match” also controlled for 30 additional factors such as diabetes and admission clinical data from chart abstraction. RESULTS Mean BMI in the obese was 40kg/m2 versus 26kg/m2 in the non-obese. In the complete match, obese patients displayed increased odds of wound infection: OR = 1.64 (95% CI 1.21, 2.21); renal dysfunction: OR = 2.05(1.39, 3.05); urinary tract infection: OR = 1.55 (1.24, 1.94); hypotension: OR = 1.38 (1.07, 1.80); respiratory events: OR = 1.44 (1.19, 1.75); 30-day readmission: OR = 1.38 (1.08, 1.77); and a 12% longer length of stay (8%, 17%); Provider costs were 10% (7%, 12%) greater in the obese than non-obese, while Medicare payments increased only 3% (2%, 5%). Findings were similar in the limited match. CONCLUSIONS Obesity increases the risks and costs of surgery. Better approaches are needed to reduce these risks. Furthermore, to avoid incentives to under-serve this population, Medicare should consider incorporating incremental costs of caring for obese patients into payment policy and include obesity in severity adjustment models. PMID:22566017

  8. Understanding everyday life of morbidly obese adults-habits and body image

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    Bjørg Christiansen

    2012-07-01

    Full Text Available Background: Morbid obesity is a progressive, chronic condition associated with failed attempts at change and repeated relapses. Aim: There seems to be little previous research into the understanding of the everyday life of morbidly obese adults. We wanted to gain more knowledge about characteristics of eating habits and body image as well as motivational forces for change. Methods: A qualitative approach was chosen in order to gain insight into how morbidly obese adults experience everyday life. Qualitative interviews are well suited to provide insight into themes from the interviewee's life story from the subjects’ own perspectives. To gain insight into such processes, a narrative approach that allowed the informants to give voice to their ways of doing, thinking and feeling in daily life, was adopted. The informants comprised seven women and four men aged of 26–56 years, recruited from a population of obese individuals who had participated in a weight reduction course. A hermeneutic approach was used where the research question was the basis for a reflective interpretation. Results: The following meaning-units were identified: to be perceived as overweight; and to see oneself as overweight. Ingrained habits: the struggle between knowing and doing; acting without knowing; and eating is soothing. Conclusions: Seeing oneself as an obese person is a gradual process that implied experiencing oneself as different from significant others, such as (slim siblings and friends. To experience a gap between knowing and doing concerning food habits in everyday life indicates that informants value they have a choice. This is an important insight to consider when framing interventions to support this vulnerable group.

  9. Obesity and Diabetes: The Increased Risk of Cancer and Cancer-Related Mortality.

    Science.gov (United States)

    Gallagher, Emily Jane; LeRoith, Derek

    2015-07-01

    Obesity and type 2 diabetes are becoming increasingly prevalent worldwide, and both are associated with an increased incidence and mortality from many cancers. The metabolic abnormalities associated with type 2 diabetes develop many years before the onset of diabetes and, therefore, may be contributing to cancer risk before individuals are aware that they are at risk. Multiple factors potentially contribute to the progression of cancer in obesity and type 2 diabetes, including hyperinsulinemia and insulin-like growth factor I, hyperglycemia, dyslipidemia, adipokines and cytokines, and the gut microbiome. These metabolic changes may contribute directly or indirectly to cancer progression. Intentional weight loss may protect against cancer development, and therapies for diabetes may prove to be effective adjuvant agents in reducing cancer progression. In this review we discuss the current epidemiology, basic science, and clinical data that link obesity, diabetes, and cancer and how treating obesity and type 2 diabetes could also reduce cancer risk and improve outcomes. PMID:26084689

  10. Come and get it! A discussion of family mealtime literature and factors affecting obesity risk.

    Science.gov (United States)

    Martin-Biggers, Jennifer; Spaccarotella, Kim; Berhaupt-Glickstein, Amanda; Hongu, Nobuko; Worobey, John; Byrd-Bredbenner, Carol

    2014-05-01

    The L.E.A.D. (Locate, Evaluate, and Assemble Evidence to Inform Decisions) framework of the Institute of Medicine guided the assembly of transdisciplinary evidence for this comprehensive, updated review of family meal research, conducted with the goal of informing continued work in this area. More frequent family meals are associated with greater consumption of healthy foods in children, adolescents, and adults. Adolescents and children who consume fewer family meals consume more unhealthy food. School-aged children and adolescents who consume more family meals have greater intakes of typically underconsumed nutrients. Increased family meal frequency may decrease risk of overweight or obesity in children and adolescents. Frequent family meals also may protect against eating disorders and negative health behaviors in adolescents and young adults. Psychosocial benefits include improved perceptions of family relationships. However, the benefits of having a family meal can be undermined if the family consumes fast food, watches television at the meal, or has a more chaotic atmosphere. Although these findings are intriguing, inconsistent research methodology and instrumentation and limited use of validation studies make comparisons between studies difficult. Future research should use consistent methodology, examine these associations across a wide range of ages, clarify the effects of the mealtime environment and feeding styles, and develop strategies to help families promote healthful mealtime habits. PMID:24829470

  11. Obesity

    Science.gov (United States)

    ... obese, follow an unhealthy diet, and have an eating disorder all at the same time. Sometimes, medical problems or treatments cause weight gain, including: Underactive thyroid (hypothyroidism) Medicines such ...

  12. Risk factors for childhood obesity at age 5: Analysis of the Millennium Cohort Study

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    Lyons Ronan A

    2009-12-01

    Full Text Available Abstract Background Weight at age 5 is a predictor for future health of the individual. This study examines risk factors for childhood obesity with a focus on ethnicity. Methods Data from the Millennium Cohort study were used. 17,561 singleton children of White/European (n = 15,062, Asian (n = 1,845 or African (n = 654 background were selected. Logistic regression and likelihood ratio tests were used to examine factors associated with obesity at age 5. All participants were interviewed in their own homes. The main exposures examined included; Birth weight, sedentary lifestyle, family health behaviours, ethnicity, education and income. Results Children with a sedentary lifestyle, large at birth, with high risk family health behaviours (overweight mothers, smoking near the child, missing breakfast and from a family with low income or low educational attainment, were more likely to be obese regardless of ethnicity. Feeding solid food before 3 months was associated with obesity in higher income White/European families. Even when controlling for socioeconomic status, ethnic background is an important independent risk factor for childhood obesity [Odds ratio of obesity; was 1.7 (95%CI: 1.2-2.3 for Asian and 2.7 (95%CI: 1.9-3.9 for African children, compared to White/European]. The final adjusted model suggests that increasing income does not have a great impact on lowering obesity levels, but that higher academic qualifications are associated with lower obesity levels [Odds of obesity: 0.63 (95%CI: 0.52-0.77 if primary carer leaves school after age 16 compared at age 16]. Conclusions Education of the primary carer is an important modifiable factor which can be targeted to address rising obesity levels in children. Interventions should be family centred supporting and showing people how they can implement lifestyle changes in their family.

  13. Associação entre indicadores antropométricos de obesidade e risco coronariano em adultos na cidade de Salvador, Bahia, Brasil Association of anthropometric indicators of obesity with coronary risk in adults in the city of Salvador, Bahia, Brazil

    Directory of Open Access Journals (Sweden)

    Francisco José Gondim Pitanga

    2007-06-01

    Full Text Available OBJETIVO: O estudo teve como objetivo determinar a associação entre os diversos indicadores de obesidade e risco coronariano elevado (RCE em adultos na cidade de Salvador-BA. MÉTODOS: O desenho foi de corte transversal, com amostra composta por 968 adultos de 30-74 anos de idade, sendo 391 (40.4% homens. A análise constou da regressão logística, sendo calculadas as Odds Ratio (OR entre o índice de conicidade (índice C, índice de massa corporal (IMC, razão circunferência cintura-quadril (RCCQ, circunferência de cintura (CC e RCE. Utilizou-se intervalo de confiança a 95%. RESULTADOS: Após ajustamento por idade, as OR encontradas para homens foram: a RCCQ: 5.81 (3.00-11.23, b índice C: 5.52 (2.94-10.36, c CC: 4.37 (2.31-8.26, d IMC: 3.04 (1.62-5.73. Para mulheres dos 30 aos 49 anos e 50 aos 74 anos as OR encontradas foram, respectivamente: a RCCQ: 7.85 (2.15-28.69 e 1.81 (0.98-3.36; b IMC: 7.28 (1.61-32.97 e 1.09 (0.61-1.96; c índice C: 6.88 (1.89 -25.11 e 2.89 (1.58-5.27; d CC: 6.41 (2.09-19.65 e 1.38 (0.77-2.50. CONCLUSÕES: Os resultados demonstram que, entre homens e mulheres de 30-49 anos, todos os indicadores de obesidade apresentam forte associação com RCE, destacando-se entre os homens os indicadores de obesidade central, RCCQ e IC, enquanto que para as mulheres entre 50 e 74 anos o índice C é o melhor indicador.OBJECTIVE: To determine the association between the many anthropometric indicators of obesity and high coronary risk (HCR. METHODS: This is a cross-sectional study. Its population comprised 968 adults, 30-74 years of age, of which 391 (40.4% were men. Logistic regression analysis was used and the Odds Ratio (OR was calculated between the conicity index (C index, body mass index (BMI, waist-to-hip ratio (WHR, waist circumference (WC, and HCR. A 95% confidence interval was utilized. RESULTS: The OR between obesity indicators and HCR, adjusted by age, in men were: a WHR - 5.81 (3.00-11.23, b C index - 5.52 (2

  14. Risk factors for obesity in 6 to 12-year-old children

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    Andy Japutra

    2015-01-01

    Full Text Available Background The causes of obesity in children are multifactorial, including genetics, physiology, metabolism, psychology, socioeconomic status, lifestyle, and culture. Objective To assess for relationships between obesity in 6 to 12-year-old children and maternal nutritional status, maternal education, eating breakfast, eating fast food, physical activity, TV watching, and playing video games. Methods This case-control study included students of Sejahtera Public School aged 6 to 12 years. Questionnaires were distributed to their parents for data on maternal education, eating breakfast, eating fast food, physical activity, TV watching and playing video games. Maternal nutritional status was assessed by one of the researchers. Univariate analysis with Chi–square test was used to assess every risk factor. Those with a P value of <0.25 were subjected to multivariate analysis, performed using multiple logistic regression analysis. Results From June to July 2013, 60 obese children and 60 well-nourished children, as a control group, were enrolled in the study. Obese mothers tended to have obese children [odds ratio/OR 252.48; 95%CI 33.4 to 1908.4]. Children who ate fast food 6–8 times/week, had low physical activity, and watched TV more than 8 hours/week had significantly higher risk for obesity [OR 12.94, 95%CI 1.7 to 100.7; and OR 266.94, 95% CI 7.8 to 9137.7; OR 21.44, 95%CI 2.68 to 171.61; respectively]. Maternal education, eating breakfast, and playing video games were not significant risk factors for childhood obesity. Conclusion Maternal obesity, eating fast food 6-8 times per week, low physical activity and watching TV more than 8 hours/week are risk factors for childhood obesity. [Paediatr Indones. 2015;55:35-9.].

  15. Obesity as a risk factor in cancer: A national consensus of the Spanish Society for the Study of Obesity and the Spanish Society of Medical Oncology.

    Science.gov (United States)

    Goday, A; Barneto, I; García-Almeida, J M; Blasco, A; Lecube, A; Grávalos, C; Martínez de Icaya, P; de las Peñas, R; Monereo, S; Vázquez, L; Palacio, J E; Pérez-Segura, P

    2015-10-01

    In the last few years, many prospective studies have demonstrated a clear association between obesity and cancers of the colon and rectum, breast in post-menopausal women, endometrium, kidney, oesophagus and pancreas. Obesity is also associated with a high risk of recurrence and cancer-related death. The pathophysiology of obesity involves various changes that may be implicated in the relationship between obesity and cancer, such as excess inflammatory cytokines and chronic inflammation, hyperinsulinaemia, insulin resistance, and raised leptin and oestrogens. The Spanish Society for the Study of Obesity and the Spanish Society of Medical Oncology have signed a cooperation agreement to work together towards reducing the impact of obesity in cancer. Preventing obesity prevents cancer. PMID:26036853

  16. Identification of an obese eating style in 4-year-old children born at high and low risk for obesity.

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    Berkowitz, Robert I; Moore, Renee' H; Faith, Myles S; Stallings, Virginia A; Kral, Tanja V E; Stunkard, Albert J

    2010-03-01

    This study tested whether children's eating behavior and parental feeding prompts during a laboratory test meal differ among children born at high risk (HR) or low risk (LR) for obesity and are associated with excess child weight gain. At 4 years of age, 32 HR children (mean maternal prepregnancy BMI = 30.4 kg/m(2)) and 29 LR children (maternal BMI = 19.6 kg/m(2)) consumed a test meal in which their eating behavior was assessed, including rate of caloric consumption, mouthfuls/min, and requests for food. Parental prompts for the child to eat also were measured at year 4, and child body composition was measured at ages 4 and 6 years. T-tests, and logistic and multiple regression analyses tested study aims. Results indicated that HR and LR children did not differ in eating rate or parental feeding prompts. Greater maternal BMI, child mouthfuls of food/min, and total caloric intake/min during the test meal predicted an increased risk of being overweight or obese at age 6, whereas greater active mealtime was associated with a reduced risk of being overweight or obese. Regression analyses indicated that only mouthfuls of food/min predicted changes in BMI from 4 to 6 years, and mouthfuls of food/min and gender predicted 2-year changes in sum of skinfolds and total body fat. Thus, a rapid eating style, characterized by increased mouthfuls of food/min, may be a behavioral marker for the development of childhood obesity. PMID:19779474

  17. O impacto da obesidade no tratamento intensivo de adultos Impact of obesity on critical care treatment in adult patients

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    Marcelo Moock

    2010-06-01

    Full Text Available OBJETIVOS: Verificar o prognóstico de pacientes obesos e eutróficos internados em Unidade de Terapia Intensiva (UTI de adultos. DESENHO: Estudo retrospectivo e observacional MÉTODOS: Todos os pacientes admitidos na UTI durante 52 meses foram incluídos. Foram selecionados pacientes com IMC ≥30 Kg/M² para compor o grupo obeso e outros com IMC 40 Kg/M² totalizaram apenas 10 pacientes. Não se observou diferença na taxa de mortalidade real, na mortalidade prevista pelo APACHE II, na mediana do tempo de ventilação mecânica e na freqüência da realização de traqueostomia. As diferenças observadas foram na mediana do tempo de internação na unidade de terapia intensiva (7,0 versus 5,0 dias respectivamente; p 40Kg/M². CONCLUSÕES: Neste estudo a obesidade não aumentou a taxa de mortalidade, mas aumentou o tempo médio de permanência na UTI. Os atuais indicadores prognósticos ao não incluírem o IMC poderiam subestimar o risco de morrer e interferir em outros indicadores de qualidade do desempenho assistencial. Como ainda não há um consenso sobre a interferência da obesidade na mortalidade, a inclusão do índice de massa corpórea nos indicadores permanece controversa. Novos estudos, com maior número de obesos, poderão apontar qual o ponto de corte a partir do qual o índice de massa corpórea determinaria o incremento da taxa de mortalidade.STUDY OBJECTIVE: Obese patients seem to have worse outcomes and more complications during intensive care unit (ICU stay. This study describes the clinical course, complications and prognostic factors of obese patients admitted to an intensive care unit compared to a control group of nonobese patients. DESIGN: Retrospective observational study. SETTING: A 10-bed adult intensive care unit in a university-affiliated hospital. METHODS: All patients admitted to the intensive care unit over 52 months (April 01/2005 to November 30/2008 were included. Obese patients were defined as those with a

  18. Prenatal nutritional influences on obesity risk in offspring

    OpenAIRE

    Sloboda, Deborah

    2010-01-01

    Mark H Vickers, Deborah M SlobodaLiggins Institute and the National Research Centre for Growth and Development, University of Auckland. Auckland, New ZealandAbstract: The incidence of obesity and overweight has almost doubled in Western societies over the last 2 decades, a trend mirrored in developing nations transitioning to first-world economies. Obesity is strongly associated with the comorbidities of type 2 diabetes, hypertension, and heart disease and represents an enormous burden to hea...

  19. Obesity, Diabetes, the Cardiorenal Syndrome, and Risk for Cancer

    OpenAIRE

    Forte, Victoria; Pandey, Abhishek; Abdelmessih, Rita; Forte, Giovanna; Whaley-Connell, Adam; Sowers, James R.; McFarlane, Samy I.

    2012-01-01

    Numerous epidemiological studies confirm that the prevalence of obesity and the cardiorenal metabolic syndrome (CRS) is extraordinarily high and that the rates have increased dramatically in the last three decades. In addition, epidemiological data demonstrate that obesity, the CRS, and diabetes are inextricably linked and are all associated with an increased incidence of a number of solid tissue cancers. The mechanisms for this association have been examined, including, but not limited to, h...

  20. Childhood obesity as a predictor of morbidity in adulthood: a systematic review and meta-analysis.

    Science.gov (United States)

    Llewellyn, A; Simmonds, M; Owen, C G; Woolacott, N

    2016-01-01

    Obese children are at higher risk of being obese as adults, and adult obesity is associated with an increased risk of morbidity. This systematic review and meta-analysis investigates the ability of childhood body mass index (BMI) to predict obesity-related morbidities in adulthood. Thirty-seven studies were included. High childhood BMI was associated with an increased incidence of adult diabetes (OR 1.70; 95% CI 1.30-2.22), coronary heart disease (CHD) (OR 1.20; 95% CI 1.10-1.31) and a range of cancers, but not stroke or breast cancer. The accuracy of childhood BMI when predicting any adult morbidity was low. Only 31% of future diabetes and 22% of future hypertension and CHD occurred in children aged 12 or over classified as being overweight or obese. Only 20% of all adult cancers occurred in children classified as being overweight or obese. Childhood obesity is associated with moderately increased risks of adult obesity-related morbidity, but the increase in risk is not large enough for childhood BMI to be a good predictor of the incidence of adult morbidities. This is because the majority of adult obesity-related morbidity occurs in adults who were of healthy weight in childhood. Therefore, targeting obesity reduction solely at obese or overweight children may not substantially reduce the overall burden of obesity-related disease in adulthood. PMID:26440472

  1. Update on pharmacology of obesity: benefts and risks

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    Lucio Cabrerizo García

    2013-09-01

    Full Text Available The prevalence of obesity in Western countries has increased at a much greater pace than the development of new efficient and safe drugs, beyond mere lifestyle changes, for the treatment of overweight. Numerous different types of drugs which had been used in the past for the treatment of obesity have currently been withdrawn due to undesirable long-term side effects. The only available drug in Europe is orlistat, which serves only as an aid for the treatment of obesity. In the USA, however, a few central adrenergic-mediators, for instance, diethylpropion and phentermine, have been available for decades to treat obesity during a short-term period (less than 12 weeks. The Food and Drug Administration (FDA has recently approved lorcaserin and the combination phentermine/topiramate for the treatment of obesity. The first one is a selective serotonin 2C receptor agonist that works by decreasing food intake with few side effects. Its outcomes on weight are modest, but may be helpful in certain selected patients. The phentermine/topiramate combination has proved to be highly effective, achieving a 10% reduction in weight in the majority of patients, although attention must be drawn to the possible development of side effects in both the short and the long-term follow-up. Further investigation regarding the mechanisms involved in weight balance will anticipate the development of new expectations for the treatment of obesity in the near future.

  2. A narrative review of psychological and educational strategies applied to young children's eating behaviours aimed at reducing obesity risk.

    Science.gov (United States)

    Gibson, E L; Kreichauf, S; Wildgruber, A; Vögele, C; Summerbell, C D; Nixon, C; Moore, H; Douthwaite, W; Manios, Y

    2012-03-01

    Strategies to reduce risk of obesity by influencing preschool children's eating behaviour are reviewed. The studies are placed in the context of relevant psychological processes, including inherited and acquired preferences, and behavioural traits, such as food neophobia, 'enjoyment of food' and 'satiety responsiveness'. These are important influences on how children respond to feeding practices, as well as predictors of obesity risk. Nevertheless, in young children, food environment and experience are especially important for establishing eating habits and food preferences. Providing information to parents, or to children, on healthy feeding is insufficient. Acceptance of healthy foods can be encouraged by five to ten repeated tastes. Recent evidence suggests rewarding healthy eating can be successful, even for verbal praise alone, but that palatable foods should not be used as rewards for eating. Intake of healthier foods can be promoted by increasing portion size, especially in the beginning of the meal. Parental strategies of pressuring to eat and restriction do not appear to be causally linked to obesity, but are instead primarily responses to children's eating tendencies and weight. Moderate rather than frequent restriction may improve healthy eating in children. Actively positive social modelling by adults and peers can be effective in encouraging healthier eating. PMID:22309067

  3. The role of psychological well-being in obese and overweight older adults.

    Science.gov (United States)

    Giuli, Cinzia; Papa, Roberta; Marcellini, Fiorella; Boscaro, Marco; Faloia, Emanuela; Lattanzio, Fabrizia; Tirabassi, Giacomo; Bevilacqua, Roberta

    2016-01-01

    Being obese or overweight is often associated with impaired quality of life and psychological well-being (PWB) in comparison with normal-weight people (Giuli et al., 2014), both in developed and developing countries. PWB is considered a very important correlate of subjective well-being in people with excess weight. The concept of PWB is based on Ryff's multidimensional model (Ryff, 2014), which considers well-being as eudaemonic concept, and includes six dimensions: autonomy, environmental mastery, personal growth, positive relations with others, purpose in life, and self-acceptance. Few studies have analyzed the role of specific correlates of perceived well-being in the obese and overweight Italian older population. The purpose of this study was to evaluate the role of perceived well-being in obese and overweight older adults. Our study included 124 overweight and obese older participants, aged 60 years or more, selected from patients attending the Division of Endocrinology, Department of Clinical and Molecular Sciences of Polytechnic University of Marche (Italy). As previously described (Giuli et al., 2014), the participants were recruited on the basis of specific inclusion/exclusion criteria, in a period of three years (January 2010-December 2012). PMID:26299362

  4. Are passive smoking, air pollution and obesity a greater mortality risk than major radiation incidents?

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    Smith Jim T

    2007-04-01

    Full Text Available Abstract Background Following a nuclear incident, the communication and perception of radiation risk becomes a (perhaps the major public health issue. In response to such incidents it is therefore crucial to communicate radiation health risks in the context of other more common environmental and lifestyle risk factors. This study compares the risk of mortality from past radiation exposures (to people who survived the Hiroshima and Nagasaki atomic bombs and those exposed after the Chernobyl accident with risks arising from air pollution, obesity and passive and active smoking. Methods A comparative assessment of mortality risks from ionising radiation was carried out by estimating radiation risks for realistic exposure scenarios and assessing those risks in comparison with risks from air pollution, obesity and passive and active smoking. Results The mortality risk to populations exposed to radiation from the Chernobyl accident may be no higher than that for other more common risk factors such as air pollution or passive smoking. Radiation exposures experienced by the most exposed group of survivors of Hiroshima and Nagasaki led to an average loss of life expectancy significantly lower than that caused by severe obesity or active smoking. Conclusion Population-averaged risks from exposures following major radiation incidents are clearly significant, but may be no greater than those from other much more common environmental and lifestyle factors. This comparative analysis, whilst highlighting inevitable uncertainties in risk quantification and comparison, helps place the potential consequences of radiation exposures in the context of other public health risks.

  5. Implementation and evaluation of an incentivized Internet-mediated walking program for obese adults.

    Science.gov (United States)

    Zulman, Donna M; Damschroder, Laura J; Smith, Ryan G; Resnick, Paul J; Sen, Ananda; Krupka, Erin L; Richardson, Caroline R

    2013-12-01

    In response to rising health care costs associated with obesity rates, some health care insurers are adopting incentivized technology-enhanced wellness programs. The purpose of this study is to evaluate the large-scale implementation of an incentivized Internet-mediated walking program for obese adults and to examine program acceptance, adherence, and impact. A mixed-methods evaluation was conducted to investigate program implementation, acceptance, and adherence rates, and physical activity rates among program participants. Program implementation was shaped by national and state policies, data security concerns, and challenges related to incentivizing participation. Among 15,397 eligible individuals, 6,548 (43 %) elected to participate in the walking program, achieving an average of 6,523 steps/day (SD 2,610 steps). Participants who uploaded step counts for 75 % of days for a full year (n = 2,885) achieved an average of 7,500 steps (SD 3,093). Acceptance and participation rates in this incentivized Internet-mediated walking program suggest that such interventions hold promise for engaging obese adults in physical activity. PMID:24294324

  6. Prevalence and associated factors of obesity among Panamanian adults. 1982-2010.

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    Morris Sasson

    Full Text Available BACKGROUND: In Central America, there has been a marked increase in obesity in the last 30 years. Over this time frame, in Panama, there have been lifestyle changes associated with economic development and urbanization that may have facilitated increases in body weight. The aim of the study is to describe the change in the prevalence of obesity in the country since 1982 and to analyze the association of obesity with gender, place of residence and socioeconomic factors. METHODS: We analyzed three nationally representative cross-sectional studies and one sub-national study of Panamanian adults that evaluated anthropometric and socioeconomic variables; ENPA-1982 (n = 11 611, ENV-II 2003 (n = 14 737, ENV-III 2008 (n = 15 484, PREFREC-2010 (n  = 3 590. We also evaluated one nationally representative study that evaluated people's perception of their body weight, ENSCAVI-2007 (n = 25 748. RESULTS: In 1982, the prevalence in males of a body mass index (BMI ≥ 30 kg/m2 was 3.8% (3.3-4.2 and in females 7.6% (6.9-8.2. In 2003, the prevalence in males increased to 14.4% (13.6-15.2 and in females to 21.8% (20.8-22.7. In 2008, the prevalence in males was 16.9% (16.0-17.7 and in females it was 23.8% (22.8-24.7. Nevertheless, in 2007, the national perception of being obese was only 4% among males and 6.7% among females. The highest prevalence of obesity was noted in urban areas. Female gender and higher income were found to be positively associated with obesity. Income level was positively associated with abdominal obesity in men but not in women. CONCLUSIONS: There has been a marked increase of obesity in Panama in the last 3 decades. Initiatives to control this problem will have to take into consideration the observed gender difference and the lifestyle changes that have contributed to the rise of this problem.

  7. Genetic Polymorphisms in the Fat Mass and Obesity-Associated Gene Confers Risk of Obesity in Iraqi Population

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    Shatha Ramadhanzaidan

    2011-01-01

    Full Text Available Problem statement: Obesity is strongly influenced by genetic factors, with an estimated heritability of 60% BMI. Genetic susceptibility to the common form of obesity appears to be polygenic. Although theoretical analyses emphasized the power of genetic association study in common polygenic diseases, the search for genes conferring the risk of obesity has thus far not been very successful. Approach: In this research, DNA was extracted from 100 individuals who diagnosed as diabetes mellitus and have obesity referred to Al-Kindy research and therapeutic unit and in Baghdad 40 subject used as control. Thirty cycles of PCR were performed on exons 2 and 3 of the FSHâ gene, which encode for the translated FSH â protein. Results: For each exon, 30 cycles of PCR were performed at 95°C for 1 min, 55°C for 30sec and 72°C for 30 sec. Samples were subjected to sequencing and the results showed that the signals were poor and there is no capability to analyze so, we were recommended to do cloning the fragment of DNA to gain good signals. We did not observe significant association between rs9939609 and type 2 diabetes. Conclusion: Two SNPs (rs16952777 and rs1107355 in LD block 1 were nominally associated with type 2 diabetes. SNPs in the same block were also nominally associated with fasting glucose concentrations in no diabetic subjects (control subject. However, none of these associations remained significant after adjustment for multiple testing.

  8. The Prevalence and Determinants of Overweight and Obesity among French Youths and Adults with Intellectual Disabilities Attending Special Education Schools

    Science.gov (United States)

    Begarie, Jerome; Maiano, Christophe; Leconte, Pascale; Ninot, Gregory

    2013-01-01

    This study examines the prevalence of overweight and obesity and a panel of potential determinants among French youths and adults with an intellectual disability (ID). The sample used consisted of 1120 youths and adults with an ID, from 5 to 28 years old, attending a French special education school. The results indicated that 19.8% of the…

  9. The Effectiveness of a Weight Maintenance Intervention for Adults with Intellectual Disabilities and Obesity: A Single Stranded Study

    Science.gov (United States)

    Spanos, Dimitrios; Hankey, Catherine R.; Melville, Craig A.

    2016-01-01

    Background: The evidence base for weight management programmes incorporating a weight loss and a weight maintenance phase for adults with intellectual disabilities (ID) is limited. This study describes the weight maintenance phase of a multicomponent weight management programme for adults with intellectual disability and obesity (TAKE 5).…

  10. [The epidemiology of obesity].

    Science.gov (United States)

    Sánchez-Castillo, Claudia P; Pichardo-Ontiveros, Edgar; López-R, Patricia

    2004-01-01

    In excess of 50% of adult population and nearly one third of children in Mexico have overweight and obesity. This accounts for slightly >32,671,000 million persons, excluding children; thus, total numbers are even more significant. These figures are alarming for those responsible for the economic future and well-being of Mexico. Overweight and obesity lead to higher risk of mortality as well as development of multiple diseases, mainly coronary heart disease, diabetes type 2, cancer, and stroke, which are at present the principal causes of mortality in Mexico. The World Health Organization (WHO) announced that there are throughout the world more than one billion adults with overweight, of whom 300 million have obesity. In addition to the obesity epidemic in Mexico, there is high prevalence of diabetes type 2. Coexistence of both epidemics has been denominated the twin epidemic. As many as 80% of cases of type 2 diabetes are linked with overweight or obesity, particularly abdominal obesity. The disease was once thought to be limited to adults, but obese children are now developing the illness. In Mexico, we are able to refer to at least three epidemics, because not only are obesity and type 2 diabetes advancing rapidly in the country, but also cardiovascular disease, linked with high prevalence of both hypertension and metabolic syndrome as reported by scientists based on Mexican National Health Survey 2000 data. PMID:15641467

  11. Insulin Resistance and Cardiovascular Risk Factors in 3-to 5-Year-Old Overweight or Obese Children

    NARCIS (Netherlands)

    Bocca, Gianni; Ongering, Eva C.; Stolk, Ronald P.; Sauer, Pieter J. J.

    2013-01-01

    Background/Aims: The increasing rate of overweight and obesity is alarming. The complications of overweight and obesity at a young age are largely unknown. We aimed to assess the prevalence of insulin resistance (IR) and cardiovascular risk factors among overweight and obese children aged 3-5 years.

  12. Risk factors for obesity development in school children from south-eastern Poland.

    Science.gov (United States)

    Mazur, Artur; Klimek, Katarzyna; Telega, Grzegorz; Hejda, Grazyna; Wdowiak, Leszek; Małecka-Tendera, Ewa

    2008-01-01

    The aim of the study was to determine socio-economic and parental factors affecting odds for development of obesity in school-age children from south-eastern Poland (SEP). 2,182 boys and 2,066 girls from randomly selected elementary schools in SEP were involved in this study. The mean age of the girls was 10.4 years (SD 2.4, range 6.7-14.9). The mean age of the boys was 10.5 years (SD 2.3, range 6.9-14.9). 167 boys (7.7 % , 95 % CI : 6.6-8.8 %) and 208 girls (10.1 % , 95 % CI : 8.8-11.4 %) were obese. The difference in prevalence of obesity between genders was statistically significant. Socioeconomic risk factors (RF) were different from those in Western Europe or the United States. A small number of siblings was RF for obesity. Intact family had a protective effect. No correlation was found between child's obesity and parental education, income per capita or mother working outside the home. Parental obesity was RF for the obesity in children. High BMI at birth was an RF for obesity. A distinct pattern of socio-economic RF underlines the importance of population specific epidemiological studies. Defining RF in a specific region provides information to design specific preventive strategies. PMID:19061264

  13. Obesity and physical frailty in older adults: a scoping review of lifestyle intervention trials.

    Science.gov (United States)

    Porter Starr, Kathryn N; McDonald, Shelley R; Bales, Connie W

    2014-04-01

    Many frail older adults are thin, weak, and undernourished; this component of frailty remains a critical concern in the geriatric field. However, there is also strong evidence that excessive adiposity contributes to frailty by reducing the ability of older adults to perform physical activities and increasing metabolic instability. Our scoping review explores the impact of being obese on physical frailty in older adults by summarizing the state of the science for both clinical markers of physical function and biomarkers for potential underlying causes of obesity-related decline. We used the 5-stage methodological framework of Arksey and O'Malley to conduct a scoping review of randomized trials of weight loss and/or exercise interventions for obesity (body mass index ≥ 30 kg/m(2)) in older adults (aged >60 years), examining the outcomes of inflammation, oxidative stress, and lipid accumulation in muscle, as well as direct measures of physical function. Our initial search yielded 212 articles; exclusion of cross-sectional and observational studies, cell culture and animal studies, disease-specific interventions, and articles published before 2001 led to a final result of 21 articles. Findings of these trials included the following major points. The literature consistently confirmed benefits of lifestyle interventions to physical function assessed at the clinical level. Generally speaking, weight loss alone produced a greater effect than exercise alone, and the best outcomes were achieved with a combination of weight loss and exercise, especially exercise programs that combined aerobic, resistance, and flexibility training. Weight loss interventions tended to reduce markers of inflammation and/or oxidative damage when more robust weight reduction was achieved and maintained over time, whereas exercise did not change markers of inflammation. However, participation in a chronic exercise program did reduce the oxidative stress induced by an acute bout of exercise

  14. Childhood Obesity in Primary Care : Not yet General Practice

    OpenAIRE

    Paulis, Winifred

    2016-01-01

    markdownabstractThe prevalence of childhood obesity has at least doubled the last 30 years. Childhood obesity is associated with an increased likelihood to develop adult obesity, which translates into increased risk for chronic diseases, including diabetes mellitus type 2, cardiovascular disease and certain types of cancer. A complex interaction between the environment and risk factors at a personal level causes childhood obesity. Because of this situation, there is not one e$ective preventio...

  15. Cardiometabolic Risk Factors Related to Vitamin D and Adiponectin in Obese Children and Adolescents

    Directory of Open Access Journals (Sweden)

    Fatih Kardas

    2013-01-01

    Full Text Available Obesity-related diseases are becoming the most important causes of mortality worldwide. Several studies have suggested an association between low levels of vitamin D and obesity. In addition, plasma adiponectin levels have been found to be lower in obese subjects. We evaluated the association of metabolic risk factors with both adiponectin and vitamin D levels and that between adiponectin and vitamin D levels. The study consisted of 114 obese and healthy subjects. 25-Hydroxy vitamin D [25(OHD] levels were positively correlated with adiponectin and HDL-cholesterol (HDL-C and inversely correlated with body mass index (BMI, LDL-cholesterol (LDL-C, total cholesterol (T-C, triglyceride (TG, fasting glucose, homeostasis model assessment of insulin resistance (HOMA index, systolic blood pressure (SBP, and diastolic blood pressure (DBP. The mean 25(OHD levels in the obese and nonobese groups were and  ng/mL, respectively (. The mean adiponectin level in the obese group was lower than that in the nonobese group (. Lower vitamin D and adiponectin levels were strongly associated with metabolic risk factors and obesity in Turkish children and adolescents.

  16. Self-Management Training for Chinese Obese Children at Risk for Metabolic Syndrome: Effectiveness and Implications for School Health

    Science.gov (United States)

    Ling, Jiying; Anderson, Laura M.; Ji, Hong

    2015-01-01

    This article reviews the results of a school-based self-management intervention for Chinese obese children at risk for metabolic syndrome. Twenty-eight Chinese obese children (M age?=?10 years) and their parents participated in the study. Metabolic syndrome risk factors were measured pre- and post-intervention. The risk factors included Body Mass…

  17. Prevalence of and Risk Factors for Adolescent Obesity in Southern Appalachia, 2012

    OpenAIRE

    Wang, Liang; Slawson, Deborah L.; Relyea, George; Southerland, Jodi L.; Wang, Youfa

    2014-01-01

    The objective of this study was to examine weight status among southern Appalachian adolescents and to identify risk factors for obesity. We analyzed baseline data from the Team Up for Healthy Living study in 2012. Overall, 19.8% of the sample was overweight, and 26.6% was obese. Boys had higher rates of overweight/obesity than girls (50.5% vs 42.3%). Being male (odds ratio [OR] = 1.79; 95% confidence interval [CI], 1.39–2.29), having a mother with a high school education or less (OR = 1.39; ...

  18. Pilates Method for Lung Function and Functional Capacity in Obese Adults.

    Science.gov (United States)

    Niehues, Janaina Rocha; Gonzáles, Inês; Lemos, Robson Rodrigues; Haas, Patrícia

    2015-01-01

    Obesity is defined as the condition in which the body mass index (BMI) is ≥ 30 kg/m2 and is responsible for decreased quality of life and functional limitations. The harmful effects on ventilatory function include reduced lung capacity and volume; diaphragmatic muscle weakness; decreased lung compliance and stiffness; and weakness of the abdominal muscles, among others. Pilates is a method of resistance training that works with low-impact muscle exercises and is based on isometric exercises. The current article is a review of the literature that aims to investigate the hypothesis that the Pilates method, as a complementary method of training, might be beneficial to pulmonary function and functional capacity in obese adults. The intent of the review was to evaluate the use of Pilates as an innovative intervention in the respiratory dysfunctions of obese adults. In studies with other populations, it has been observed that Pilates can be effective in improving chest capacity and expansion and lung volume. That finding is due to the fact that Pilates works through the center of force, made ​​up of the abdominal muscles and gluteus muscles lumbar, which are responsible for the stabilization of the static and dynamic body that is associated with breath control. It has been observed that different Pilates exercises increase the activation and recruitment of the abdominal muscles. Those muscles are important in respiration, both in expiration and inspiration, through the facilitation of diaphragmatic action. In that way, strengthening the abdominal muscles can help improve respiratory function, leading to improvements in lung volume and capacity. The results found in the current literature review support the authors' observations that Pilates promotes the strengthening of the abdominal muscles and that improvements in diaphragmatic function may result in positive outcomes in respiratory function, thereby improving functional capacity. However, the authors did not

  19. Obesity and risk of pancreatic cancer among postmenopausal women: the Women's Health Initiative (United States)

    OpenAIRE

    Luo, J.; Margolis, K. L.; Adami, H-O; Lacroix, A.; Ye, W

    2008-01-01

    A total of 138 503 women in the Women's Health Initiative in the United States were followed (for an average of 7.7 years) through 12 September 2005 to examine obesity, especially central obesity in relation to pancreatic cancer (n=251). Women in the highest quintile of waist-to-hip ratio had 70% (95% confidence interval 10–160%) excess risk of pancreatic cancer compared with women in the lowest quintile.

  20. Media, Health Communication, and the Cancer Risk Factors of Smoking and Obesity

    OpenAIRE

    Criss, Shaniece

    2015-01-01

    Introduction: Smoking is the leading cause of preventable death in the United States, and obesity is the second cause. Both are risk factors for various types of cancer. Specifically, smoking is linked to lung, esophageal, bladder, kidney, and stomach cancers; and obesity is linked to postmenopausal breast, colorectal, endometrial, pancreatic, and gallbladder cancers. Multiple factors affect health behavior, and this dissertation investigated the role of media and health communication as mod...

  1. Increased Asthma Risk and Asthma-Related Health Care Complications Associated With Childhood Obesity

    OpenAIRE

    Black, Mary Helen; Zhou, Hui; Takayanagi, Miwa; Jacobsen, Steven J.; Koebnick, Corinna

    2013-01-01

    Asthma is the most common chronic condition of childhood, yet the relationship between obesity and asthma risk and the impact of obesity on clinical asthma outcomes are not well understood. For this population-based, longitudinal study, demographic and clinical data were extracted from administrative and electronic health records of 623,358 patients aged 6–19 years who were enrolled in the Kaiser Permanente Southern California health plan in 2007–2011. Crude asthma incidence ranged from 16.9 ...

  2. High risk for obstructive sleep apnea and other sleep disorders among overweight and obese pregnant women

    OpenAIRE

    Rice, JR; Larrabure-Torrealva, GT; Luque Fernandez, MA; Grande, M; Motta, V.; Barrios, YV; Sanchez, S.; Gelaye, B; Williams, MA

    2015-01-01

    BACKGROUND: Obstructive sleep apnea (OSA), a common and serious disorder in which breathing repeatedly stops during sleep, is associated with excess weight and obesity. Little is known about the co-occurrence of OSA among pregnant women from low and middle-income countries. METHODS: We examined the extent to which maternal pre-pregnancy overweight or obesity status are associated with high risk for OSA, poor sleep quality, and excessive daytime sleepiness in 1032 pregnant women in Lima, Peru....

  3. High risk for obstructive sleep apnea and other sleep disorders among overweight and obese pregnant women

    OpenAIRE

    Rice, Jayne R.; Larrabure-Torrealva, Gloria T.; Fernandez, Miguel Angel Luque; Grande, Mirtha; Motta, Vicky; Barrios, Yasmin V; Sanchez, Sixto; Gelaye, Bizu; Williams, Michelle A.

    2015-01-01

    Background: Obstructive sleep apnea (OSA), a common and serious disorder in which breathing repeatedly stops during sleep, is associated with excess weight and obesity. Little is known about the co-occurrence of OSA among pregnant women from low and middle-income countries. Methods: We examined the extent to which maternal pre-pregnancy overweight or obesity status are associated with high risk for OSA, poor sleep quality, and excessive daytime sleepiness in 1032 pregnant women in Lima, Peru....

  4. Perceived Weight, Not Obesity, Increases Risk for Major Depression Among Adolescents

    OpenAIRE

    Roberts, Robert E.; Duong, Hao T.

    2013-01-01

    This study examined the association between major depression, obesity and body image among adolescents. Methods: Participants were 4,175 youths 11–17 years of age sampled from the community who were interviewed using the Diagnostic Interview Schedule for Children and Adolescents, Version IV, completed a self-report questionnaire, and had their weight and height measured. There were 2 measures of body image: perceived weight and body satisfaction. Obesity was associated with increased risk of ...

  5. Prevalence of Overweight and Obesity in Turkey

    Directory of Open Access Journals (Sweden)

    Cihangir Erem

    2015-09-01

    Full Text Available Obesity is a major public health problem affecting an important proportion of the Turkish population. The prevalence of obesity has significantly increased among adult Turkish population over the past 20 years. In 1990, 18.8% of the adult population was obese (28.5% among women and 9% among men, and the prevalence increased to 36% in 2010 (44% among women and 27% among men. From the data, we found that the prevalence of obesity in Turkey has increased steadily from 1990 to 2010 in both genders. Adult obesity-associated risk factors are age, gender, hypertension, hyperlipidemia, smoking cessation, alcohol consumption, high household income, low education level and physical activity, occupation, marital status and a family of selected medical conditions (e.g. obesity, diabetes and hypertension. To control obesity, necessary precautions should urgently be taken. The precautions include serious public health education encouraging a well-balanced diet and increasing physical activity.

  6. Nutritional Status and Obesity among Adults of Amman and Al-Balq'a Governorates

    Directory of Open Access Journals (Sweden)

    Basem F. Dababneh

    2011-01-01

    Full Text Available Problem statement: Obesity is a critical health problem worldwide and it is a serious prevalent disorder. The objective of this investigation was to assess the food consumption pattern and the prevalence of obesity of adult sample in Amman and Al-Balq’a governorates-Jordan. Approach: The study was performed on random sample of 544 apparently healthy adult volunteers consisted of men and women between the ages of 18 and 70 years. A cross-sectional dietary survey based on questionnaire model was carried out. Data on personal, food consumption, indicators of socio-economic level, measurements of weight and height were collected. The dietary habits were assessed by means of a Food-Frequency Questionnaire (FFQ and Body Mass Index (BMI was used for the assessment of an overweight and obesity. Results: Based on BMI classification, the prevalence of overweight was more common among males compared to females 36.2% and 24.4 % respectively in Amman governorate and 37.5 and 23.7% in Al-Balq’a governorate, while the prevalence of obesity was higher among females compared to males 21.5 and 13.8%, respectively in Amman and 20.7% and 14.0% in Al-Balq’a. The current study showed that 48.0% of the whole sample was either overweight or obese. Considerable variations were found among individuals for the amounts of food consumed. Generally, males from both governorates consume more quantities from most food items than females. The mean intake of the total sample in Amman and Al-Balq’a of meat and poultry products in g day was 119 and 132, eggs 31.9 and 36.1, milk 131.5 and 167.4, dairy products 169.8 and 188.6, cereal and cereal based products 549.1 and 696.7, vegetables 395.9 and 405.2 and fruits 277 and 252, respectively. Low consumption of fish was reported, 14.2 g day-1 in Amman and 13.8 g d in Al-Balq’a. Fats and oils and sugar were highly consumed, 34.7 and 100.2 in Amman and 80.9 and 47.7 in Al- Balq’a, respectively. Conclusion: The prevalence of

  7. Obesity, Aspirin, and Risk of Colorectal Cancer in Carriers of Hereditary Colorectal Cancer

    DEFF Research Database (Denmark)

    Movahedi, Mohammad; Bishop, D Timothy; Macrae, Finlay;

    2015-01-01

    PURPOSE: In the general population, increased adiposity is a significant risk factor for colorectal cancer (CRC), but whether obesity has similar effects in those with hereditary CRC is uncertain. This prospective study investigated the association between body mass index and cancer risk in patie...

  8. Risk of venous thrombosis: obesity and its joint effect with oral contraceptive use and prothrombotic mutations

    NARCIS (Netherlands)

    Pomp, Elisabeth R.; Cessie, le Saskia; Rosendaal, Frits R.; Doggen, Carine J.M.

    2007-01-01

    In the Multiple Environmental and Genetic Assessment of risk factors for venous thrombosis (MEGA study), body weight, height and body mass index (BMI) were evaluated as risk factors. Additionally, the joint effect of obesity together with oral contraceptive use and prothrombotic mutations on the ris

  9. Impact of early psychosocial factors (childhood socioeconomic factors and adversities on future risk of type 2 diabetes, metabolic disturbances and obesity: a systematic review

    Directory of Open Access Journals (Sweden)

    Tamayo Teresa

    2010-09-01

    Full Text Available Abstract Background Psychological factors and socioeconomic status (SES have a notable impact on health disparities, including type 2 diabetes risk. However, the link between childhood psychosocial factors, such as childhood adversities or parental SES, and metabolic disturbances is less well established. In addition, the lifetime perspective including adult socioeconomic factors remains of further interest. We carried out a systematic review with the main question if there is evidence in population- or community-based studies that childhood adversities (like neglect, traumata and deprivation have considerable impact on type 2 diabetes incidence and other metabolic disturbances. Also, parental SES was included in the search as risk factor for both, diabetes and adverse childhood experiences. Finally, we assumed that obesity might be a mediator for the association of childhood adversities with diabetes incidence. Therefore, we carried out a second review on obesity, applying a similar search strategy. Methods Two systematic reviews were carried out. Longitudinal, population- or community-based studies were included if they contained data on psychosocial factors in childhood and either diabetes incidence or obesity risk. Results We included ten studies comprising a total of 200,381 individuals. Eight out of ten studies indicated that low parental status was associated with type 2 diabetes incidence or the development of metabolic abnormalities. Adjustment for adult SES and obesity tended to attenuate the childhood SES-attributable risk but the association remained. For obesity, eleven studies were included with a total sample size of 70,420 participants. Four out of eleven studies observed an independent association of low childhood SES on the risk for overweight and obesity later in life. Conclusions Taken together, there is evidence that childhood SES is associated with type 2 diabetes and obesity in later life. The database on the role of

  10. Sarcopenic Obesity and Risk of Cardiovascular Disease and Mortality: A Population-Based Cohort Study of Older Men

    OpenAIRE

    Atkins, J. L.; Morris, R W; Lennon, L T; Papacosta, O; Wannamethee, S. G.; Whincup, P H

    2014-01-01

    Objectives To examine associations between sarcopenia, obesity, and sarcopenic obesity and risk of cardiovascular disease (CVD) and all-cause mortality in older men. Design Prospective cohort study. Setting British Regional Heart Study. Participants Men aged 60-79 years (n = 4,252). Measurements Baseline waist circumference (WC) and midarm muscle circumference (MAMC) measurements were used to classify participants into four groups: sarcopenic, obese, sarcopenic obese, or optimal WC and MAMC. ...

  11. [Obesity and high health risk due to beberages consumption and obesity among high school students in méxico].

    Science.gov (United States)

    Caravalí-Meza, NurisYohana; Jiménez-Cruz, Arturo; Bacardí-Gascón, Montserrat; Gómez-Miranda, Luis Mario

    2015-01-01

    The purpose of this study was to identify the consumption of beverages among high school Mexican students and to determine obesity (OB) and abdominal obesity (AB). Differences in range and calorie beverage consumption between gender and BMI categories were calculated with the Mann-Whitney test. We assessed 1,677 students 15 to 17 yo. The prevalence of OB and AO was 15% and 53% in men and 12% and 47% in women. The consumption of energy, sugary drinks, and alcohol in milliliters and kilocalories per week, was higher in men (p = 0.001). More than 70% of students consumed per day more than 25 g/day of sugar from beverages, and more than 38% consumed more than 50 g/day of sugar. This high risk food consumption warrants immediate intervention. PMID:25929409

  12. Childhood cardiovascular risk factors in South Asians: A cause of concern for adult cardiovascular disease epidemic

    International Nuclear Information System (INIS)

    Cardiovascular risk factors in children are increasing at an alarming rate in the western world. However, there is limited information regarding these in the South Asian children. This review attempts at summarizing such evidence. South Asians are remarkable for the earlier onset of adult cardiovascular disease (CVD) by almost a decade compared to the Caucasians. We identified published literature, mainly on PubMed, Embase and Cochrane library using specific search terms such as lipid abnormalities, high blood pressure, hyperglycemia, tobacco use, obesity, physical inactivity, and unhealthy dietary practices. Atherosclerotic CVD processes begin early in childhood and are influenced over the life course by genetic and potentially modifiable risk factors and environmental exposure. 80% of adult CVD burden will fall on the developing nations by 2020. The concept of primordial prevention is fast emerging as a necessary prevention tool to curb adult CVD epidemic. Established guidelines and proven preventive strategies on cardiovascular health exist; however, are always implemented half-heartedly. Composite screening and prediction tools for adults can be adapted and validated in children tailored to South Asian population. South Asian children could be at a greater risk of developing cardiovascular risk factors at an earlier stage, thus, timely interventions are imperative

  13. Optimal waist circumference cutoff values for the diagnosis of abdominal obesity in korean adults.

    Science.gov (United States)

    Yoon, Yeong Sook; Oh, Sang Woo

    2014-12-29

    Abdominal obesity is associated closely with insulin resistance, diabetes, and cardiovascular disease. Waist circumference (WC) is a useful surrogate marker commonly used for abdominal adiposity. The determination of WC cutoff levels is important in the prevention and treatment of obesity, type 2 diabetes, and related cardiovascular diseases. Recent epidemiological evidence suggested that appropriate optimal cutoffs for Koreans ranged over 80 to 89.8 cm in males and 76.1 to 86.5 cm in females. We analyzed the data from two large cohorts using receiver operating characteristic curve analysis with the incidences of diabetes, hypertension, dyslipidemia, cerebrovascular disease, myocardial infarct, angina, coronary artery disease, and multiple metabolic risk factors as outcome variables. Optimal WC cutoff points for Koreans were 85 cm in males and 80 cm in females. However, considering the prevalence of abdominal obesity and the health costs for its prevention and management, 90 cm in males and 85 cm in females are probably more appropriate thresholds for abdominal obesity. These values may be modified once better research is performed through prospective studies using representative populations, common health outcomes, and proper analytical approaches. PMID:25559570

  14. Obesity

    DEFF Research Database (Denmark)

    Morgen, Camilla Schmidt; Sørensen, Thorkild I A

    2014-01-01

    A new report provides compelling evidence of the high prevalence of overweight and obesity throughout the world. The prevalence has increased since 1980, but at different rates across ages, times and locations. Studies exploring the causes of these differences could aid development of effective...

  15. Neighborhood disadvantage and obesity across childhood and adolescence: Evidence from the NLSY children and young adults cohort (1986-2010).

    Science.gov (United States)

    Alvarado, Steven Elías

    2016-05-01

    Previous research suggests that youth who grow up in socioeconomically disadvantaged neighborhoods face higher odds of becoming obese. Neighborhood effects scholars, meanwhile, have suggested that contextual influences may increase in strength as children age. This is the first study to examine whether developmental epochs moderate the effect of neighborhood disadvantage on obesity over time. I use thirteen waves of new restricted and geo-coded data on children ages 2-18 from the National Longitudinal Survey of Youth, Children and Young Adults. Bivariate and pooled logistic regression results suggest that neighborhood disadvantage has a stronger impact on adolescents' likelihood of becoming obese. Fixed effects models reveal that after adjusting for observed and unobserved confounders, adolescents continue to face higher odds of becoming obese due to the conditions associated with living in disadvantaged neighborhoods. Moreover, as research on adults suggests, girls experience larger impacts of neighborhood disadvantage than boys. PMID:26973033

  16. Developing prediction equations and a mobile phone application to identify infants at risk of obesity.

    Directory of Open Access Journals (Sweden)

    Gillian Santorelli

    Full Text Available Advancements in knowledge of obesity aetiology and mobile phone technology have created the opportunity to develop an electronic tool to predict an infant's risk of childhood obesity. The study aims were to develop and validate equations for the prediction of childhood obesity and integrate them into a mobile phone application (App.Anthropometry and childhood obesity risk data were obtained for 1868 UK-born White or South Asian infants in the Born in Bradford cohort. Logistic regression was used to develop prediction equations (at 6 ± 1.5, 9 ± 1.5 and 12 ± 1.5 months for risk of childhood obesity (BMI at 2 years >91(st centile and weight gain from 0-2 years >1 centile band incorporating sex, birth weight, and weight gain as predictors. The discrimination accuracy of the equations was assessed by the area under the curve (AUC; internal validity by comparing area under the curve to those obtained in bootstrapped samples; and external validity by applying the equations to an external sample. An App was built to incorporate six final equations (two at each age, one of which included maternal BMI. The equations had good discrimination (AUCs 86-91%, with the addition of maternal BMI marginally improving prediction. The AUCs in the bootstrapped and external validation samples were similar to those obtained in the development sample. The App is user-friendly, requires a minimum amount of information, and provides a risk assessment of low, medium, or high accompanied by advice and website links to government recommendations.Prediction equations for risk of childhood obesity have been developed and incorporated into a novel App, thereby providing proof of concept that childhood obesity prediction research can be integrated with advancements in technology.

  17. Characterisation of cardiovascular risk in adults with Turner Syndrome.

    OpenAIRE

    Ostberg, J. E.

    2006-01-01

    Turner Syndrome (TS) results from the complete or partial absence of one X chromosome in females. Short stature and gonadal dysgenesis are characteristic, with increased risks of cardiovascular disease, diabetes and obesity. This thesis investigates the prevalence and pathogenesis of factors contributing to cardiovascular risk. Because women with TS differ from normals in terms of their X-chromosome defect and oestrogen deficiency, they were compared to similarly-aged normal women, and a seco...

  18. The Influence of Dining Location on Adult Overweight and Obesity in Urban China

    OpenAIRE

    Liu, Haiyan; Thomas I. Wahl; Bai, Junfei; Seale, James

    2013-01-01

    Chinese have been experiencing dramatic changes in their body weight in the last ten years. Food service sector is believed to have significant effect on the rise of obesity in China. This paper analyses Body Mass Index (BMI) and overweight issue of adults 18 years and above in urban China with respect to food eating locations and other socio-economic and demographic variables. The data are from household surveys in three representative Chinese cities: Xi’an, Shenyang, and Xiamen. OLS is used...

  19. An Investigation into the Lifestyle, Health Habits and Risk Factors of Young Adults

    OpenAIRE

    Yahya Al-Nakeeb; Mark Lyons; Dodd, Lorna J.; Anwar Al-Nuaim

    2015-01-01

    This project examined the lifestyle, health habits and risk factors of young adults at Qatar University. It explored the clustering and differences in dietary habits, body mass index (BMI) and physical activity (PA) amongst male and female students, both Qatari and non-Qatari. Seven hundred thirty two students aged 18–25 years completed a self-reported questionnaire and an objective measure of BMI. Males and females had a high prevalence of being overweight and obesity and low levels of PA, a...

  20. Sleep and eating behavior in adults at risk for type 2 diabetes

    OpenAIRE

    Kilkus, J.M.; Booth, J N; Bromley, L.E.; Darukhanavala, A.P.; Imperial, J.G.; Penev, P. D.

    2011-01-01

    Insufficient quantity and quality of sleep may modulate eating behavior, everyday physical activity, overall energy balance, and individual risk of obesity and type 2 diabetes. We examined the association of habitual sleep quantity and quality with the self-reported pattern of eating behavior in 53 healthy urban adults with parental history of type 2 diabetes (30F/23M; mean [SD] age: 27 [4] y; BMI: 23.9 [2.3] kg/m2) while taking into consideration the amount of their everyday physical activit...