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Sample records for adult nigerian population

  1. Modifiable cardiovascular risk factors among apparently healthy adult Nigerian population - a cross sectional study

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    Gbadamosi Maruf

    2010-01-01

    Full Text Available Abstract Background Cardiovascular disease (CVD remains a major cause of morbidity and a leading contributor to mortality worldwide. Over the next 2 decades, it is projected that there will be a rise in CVD mortality rates in the developing countries, linked to demographic changes and progressive urbanization. Nigeria has witnessed tremendous socio-economic changes and rural-urban migration which have led to the emergence of non-communicable diseases. We set out to determine the prevalence of modifiable CVD risk factors among apparently healthy adult Nigerians. This is a descriptive cross-sectional study carried out at Katsina, northwestern Nigeria from March to May 2006. Subjects for the study were recruited consecutively from local residents, hospital staff and relations of in-patients of the Federal Medical Centre, Katsina using convenience sampling. Socio-demographic information, anthropometric measurements and blood pressure were obtained from the subjects in a standardized manner. Venous samples were collected for necessary investigations and analyzed at the hospital central laboratory. Findings Three hundred subjects (129 males and 171 females with a mean age of 37.6 ± 10.6 (range 18-75 years were studied. Prevalence of the modifiable cardiovascular risk factors screened for were as follows: generalized obesity 21.3% (males 10.9%, females 29.2%, p 0.05, type 2 diabetes mellitus 5.3% (males 5.4%, females 5.3%, p > 0.05, hypercholesterolaemia 28.3% (males 23.3%, females 32.2%, p 0.05, low HDL-cholesterol 59.3% (males 51.9%, females 65%, p 0.05 and metabolic syndrome 22% (males 10.9%, females 30.4%, p Conclusions We found high prevalence of CVD risk factors among apparently healthy adult Nigerians. In order to reduce this high prevalence and prevent subsequent cardiovascular events, encouragement of a healthy lifestyle is suggested.

  2. Body shape dissatisfaction is a 'normative discontent' in a young-adult Nigerian population: A study of prevalence and effects on health-related quality of life.

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    Ejike, Chukwunonso E C C

    2015-12-01

    This study investigates the prevalence of weight misperception, weight preference, and body shape dissatisfaction (BSD) among young-adult Nigerians and assesses the impact of these factors on population quality-of-life (QOL). Relevant anthropometric data were collected according to internationally accepted protocols. Weight perception, weight preference, and BSD were measured using Stunkard silhouettes, while QOL was determined by subjective self-reporting. The results show that 26.7% of the population (18.8% for males and 34.5% for females) misperceived their weight. Among overweight participants, 56.6% (males) and 38.3% (females) thought they were thinner, while 11.5% (males) and 43.3% (females) thought they were heavier. Thin and obese males misperceived their weights more than their female counterparts. BSD was found in 62% of the population (52% for males and 71% for females) and was highest among obese participants (91.9%) and lowest among normal-weight participants (58.2%), irrespective of sex. In participants with BSD, QOL was worse in thin and normal-weight respondents who preferred to be heavier and in overweight respondents who preferred to be thinner. The high prevalence of weight misperception may lead to inappropriate weight loss habits, while BSD, a normative discontent in this population, negatively impacts subject QOL. PMID:26232703

  3. The Segmentals of Bilingual Nigerian Adult Broca’s Aphasics

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    Adesina B. Sunday

    2013-05-01

    Full Text Available This paper examined the segmental phonology of 25 purposively sampled bilingual Nigerian adult Broca’s aphasics from a Nigerian teaching hospital. Data were collected by tape-recording the speech of each of the aphasic. The data were analysed perceptually, complemented with frequency count and simple percentage. The way the subjects ranked constraints were then examined, using Optimality Theory. Three main forms of deviation were noticed in their speech: deletion, substitution and epenthesis, with substitution having the highest frequency, followed by deletion. The deviation affected consonants more than vowels. Plosives and alveolars were more affected by the brain damage than any other sound. Some of the effects of Nigerian English on the speech of the subjects were still retained after the brain damage. The Broca’s aphasics sampled ranked constraints in such a way that markedness dominated faithfulness.Keywords: Bilingual Nigerian adult aphasics, Optimality Theory, deviation, substitution, deletion, epenthesis

  4. Photometric facial analysis of the Igbo Nigerian adult male

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    Ukoha Ukoha Ukoha; Onochie Okwudili Udemezue; Chidi Kingsley Oranusi; Azuoma Lasbrey Asomugha; Uchechukwu Dimkpa; Lynda Chinenye Nzeukwu

    2012-01-01

    Background: A carefully performed facial analysis can serve as a strong foundation for successful facial reconstructive and plastic surgeries, rhinoplasty or orthodontics. Aim: The purpose of this study is to determine the facial features and qualities of the Igbo Nigerian adult male using photometry. Materials and Methods: One hundred and twenty subjects aged between 18 and 28 years were studied at the Anambra State University, Uli, Nigeria. The frontal and right lateral view photographs of ...

  5. Photometric facial analysis of the Igbo Nigerian adult male

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    Ukoha Ukoha Ukoha

    2012-01-01

    Full Text Available Background: A carefully performed facial analysis can serve as a strong foundation for successful facial reconstructive and plastic surgeries, rhinoplasty or orthodontics. Aim: The purpose of this study is to determine the facial features and qualities of the Igbo Nigerian adult male using photometry. Materials and Methods: One hundred and twenty subjects aged between 18 and 28 years were studied at the Anambra State University, Uli, Nigeria. The frontal and right lateral view photographs of their faces were taken and traced out on tracing papers. On these, two vertical distances, nasion to subnasal and subnasale to menton, and four angles, nasofrontal (NF, nasofacial, nasomental (NM and mentocervical, were measured. Results: The result showed that the Igbo Nigerian adult male had a middle face that was shorter than the lower one (41.76% vs.58.24%, a moderate glabella (NF=133.97°, a projected nose (NM=38.68° and a less prominent chin (NM=125.87°. Conclusion: This study is very important in medical practice as it can be used to compare the pre- and post-operative results of plastic surgery and other related surgeries of the face.

  6. Prevalence and Socio-Demographic Determinants of Overweight and Obesity in a Nigerian Population

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    Maruf, Fatai A.; Udoji, Nwannedimma V.

    2015-01-01

    Objective This survey explored prevalence of overweight and obesity and their associations with socio-demographic variables in a Nigerian population. Methods This cross-sectional survey involved 1521 adults in Nnewi. Age, sex, educational and occupational status, and BMI were recorded. Results Prevalence of overweight was higher in males (32.3%; 95% CI, 29.5%–35.2%) than in females (29.8%; 95% CI, 26.8%–33.0%); the reverse was the case for prevalence of obesity (19.6%; 95% CI, 17.3%–22.2% in ...

  7. The Prevalence of Obesity in a Nigerian Military Population

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    Ezekiel Taiwo Adebayo Obashina Ayodele Ogunbiyi Ishiaku Baba Abdulkareem Nurudeen Ayoola Hussain

    2011-06-01

    Full Text Available ABSTRACT Background: Worldwide, obesity is increasing in prevalence, nearing epidemic proportions in the United States of America. Also, there are reports of rising prevalence in Africa. Obesity is an important aetiological factor for many non-communicable diseases. Recent anecdotal reports indicate that the prevalence of non-communicable diseases such as hypertension, type 2 diabetes mellitus and bronchial asthma is increasing among Nigerian military personnel; however, the rate of possible aetiological factors such as obesity is not known. Obesity can be evaluated using the body mass index (BMI, waist circumference and waist to height ratio (WHR. However, for epidemiological convenience and study within populations, the BMI is satisfactory. Methodology: A cross sectional study. Data of Nigerian military personnel�s annual medical examination conducted between January and March 2010 were retrieved to compute body mass index using World Health Organisation (WHO criteria. Results: 39.6% of personnel were overweight or obese. Most of these were aged between 30 and 39 years. While there were differences in the BMI of males and females, this did not reach statistical significance. Conclusion: To manage weight problems, focused health education, increased physical activity and nutritional advice are necessary. Modalities such as waist circumference should be added to annual medical examination of military personnel to improve the predictive value of the examination. [TAF Prev Med Bull 2011; 10(3.000: 313-318

  8. Pre-vaccination nasopharyngeal pneumococcal carriage in a Nigerian population: epidemiology and population biology.

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    Ifedayo M O Adetifa

    Full Text Available BACKGROUND: Introduction of pneumococcal vaccines in Nigeria is a priority as part of the Accelerated Vaccine Introduction Initiative (AVI of the Global Alliance for Vaccines and Immunisation (GAVI. However, country data on the burden of pneumococcal disease (IPD is limited and coverage by available conjugate vaccines is unknown. This study was carried out to describe the pre vaccination epidemiology and population biology of pneumococcal carriage in Nigeria. METHODS: This was a cross sectional survey. Nasopharyngeal swabs (NPS were obtained from a population sample in 14 contiguous peri-urban Nigerian communities. Data on demographic characteristics and risk factor for carriage were obtained from all study participants. Pneumococci isolated from NPS were characterised by serotyping, antimicrobial susceptibility and Multi Locus Sequencing Typing (MLST. RESULTS: The prevalence of pneumococcal carriage was 52.5%. Carriage was higher in children compared to adults (67.4% vs. 26%, highest (≈90% in infants aged <9 months and reduced significantly with increasing age (P<0.001. Serotypes 19F (18.6% and 6A (14.4% were most predominant. Potential vaccine coverage was 43.8%, 45.0% and 62% for PCV-7, PCV-10 and PCV-13 respectively. There were 16 novel alleles, 72 different sequence types (STs from the isolates and 3 Sequence Types (280, 310 and 5543 were associated with isolates of more than one serotype indicative of serotype switching. Antimicrobial resistance was high for cotrimoxazole (93% and tetracycline (84%, a third of isolates had intermediate resistance to penicillin. Young age was the only risk factor significantly associated with carriage. CONCLUSIONS: Pneumococcal carriage and serotype diversity is highly prevalent in Nigeria especially in infants. Based on the coverage of serotypes in this study, PCV-13 is the obvious choice to reduce disease burden and prevalence of drug resistant pneumococci. However, its use will require careful

  9. ASSESSMENT OF NIGERIAN WILD OIL PALM (ELAEIS GUINEENSIS JACQ. POPULATIONS IN CROSSES WITH DELI TESTERS

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    Noumouha E. N. Ghislain

    2014-08-01

    Full Text Available To widen the genetic variability and especially to enrich agronomic qualities of populations of oil palm (Elaeis guineensis Jacq. of Group B used in the breeding scheme, a study was led on four populations (Abak, Ahoada, Ayangba and Uli prospected in Nigeria. Sixteen palms chosen in these populations were evaluated in crosses with 10 Deli testers derived from the second cycle of reciprocal recurrent selection scheme. The LM 2 T × DA 10 D and LM 2 T × DA 115 D progenies derived from the first breeding cycle were used as controls. The bunch production components, vascular wilt susceptibility and vertical growth rate were used as criterion of evaluation. The Abak × Deli, Ahoada × Deli and Uli × Deli materials were characterized at the young age by bunch productions higher than that of the LM 2 T × DA 10 D control. The bunch productions at the adult period of various Nigerian × Deli materials were lower than those of the two controls. Abak × Deli material was tolerant to the vascular wilt. Ayangba × Deli material had a slower vertical growth rate than those of the two controls. Seven parents were identified in the four populations for their good general combining ability for the precocity and/or vascular wilt tolerance or the slow vertical growth rate. Prospects for utilization of these parents for the improvement of bunch production at the young age, the reduction of the vertical growth and the diversification of sources of vascular wilt tolerance of populations used in the reciprocal recurrent selection scheme were discussed.

  10. Intrauterine growth standards: a cross-sectional study in a population of Nigerian newborns

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    Olugbenga A. Mokuolu

    2012-09-01

    Full Text Available The aim of the study was to define an intrauterine growth curve for a population of Nigerian newborn babies. A cross-sectional observational study design was adopted. Weight, length and head circumference were all measured in consecutive singleton deliveries at the University of Ilorin Teaching Hospital over a 3-year period. Gestational age (GA of the babies was estimated from the last menstrual period or first trimester ultrasound. The estimates obtained were clinically validated using the Ballard score. Mean birth weights and percentiles of the weight, length and head circumferences for the respective GA were estimated using the SPSS 15 software package. A total of 5273 babies were recruited for the study with GA ranging from 25-44 weeks. Comparison of the mean birth weights of the various GA with the data from Denver, Colorado, showed that Nigerian babes tended to weigh less at the early GA, although these differences were not statistically significant. Between 26-36 weeks, the average weights of both sexes were similar; however, beyond this time point there was a consistent increase in the average weight of the males over the female babies. Growth curves for Nigerian newborn babies were generated and showed that the mean birth weight of Nigerian preterm babies was lighter than that of babies in Colorado. The impact of these differences on the classification of newborns will require further evaluation.

  11. The Role of Nigerian Public Libraries in Adult Education

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    Enwonwu, Rita C.

    1973-01-01

    To help the people in villages and rural areas in their efforts to become literate, librarians should, if necessary, conduct adult education classes, employ audio-visual aids, and even sell adult education materials in the library. (2 references) (Author)

  12. Cardiovascular Response to Manual Acupuncture Needle Stimulation among Apparently Healthy Nigerian Adults.

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    Sokunbi, Ganiyu; Maduagwu, Stanley; Jaiyeola, Olabode; Gambo, Hassan; Blasu, Cephas

    2016-06-01

    This study investigated experience with acupuncture needle stimulation of apparently healthy adult Nigerians and the responses of the systolic blood pressure (SBP), diastolic blood pressure, heart rate (HR), and rate pressure products (RPP) to acupuncture at both real acupuncture points relevant to the treatment of cardiovascular disorder and sham acupuncture points not relevant to the treatment of cardiovascular disorder. Seventy-eight participants were randomly placed into three groups: the real acupuncture group (RAG); the sham acupuncture group (SAG); and the control group, with 26 participants per group. Data were collected preintervention, 15 minutes into acupuncture stimulation, postintervention, and 15 minutes after intervention. Changes (postintervention - preintervention scores) in the SBP, HR, and RPP were statistically lower in the RAG than in the SAG. Changes in the DBP showed a significant difference between the SAG and the RAG (p > 0.05). Findings from this study showed that among apparently healthy Nigerian adults, acupuncture needle stimulation at acupoints relevant to cardiovascular disorders was more effective than sham intervention in reducing the SBP, HR, and RPP. Participants reported heaviness, numbness, and increasing pain, but no dizziness, fainting and/or life-threatening side effects, during and after the acupuncture needle stimulation. PMID:27342888

  13. Plasma cadmium and zinc and their interrelationship in adult Nigerians: potential health implications

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    Ugwuja Emmanuel Ike

    2015-06-01

    Full Text Available Zinc (an essential trace element and cadmium (a ubiquitous environmental pollutant with acclaimed toxicity have been found to occur together in nature, with reported antagonism between the two elements. The present study aimed at determination of plasma levels of zinc (Zn and cadmium (Cd and their interrelationship in adult Nigerians. The series comprised adults (n=443 aged ≥18 yrs (mean ± SD 38.4±13.7 yrs, consisting of 117 males, 184 non-pregnant and 140 pregnant females. Sociodemographic data were collected by questionnaire while anthropometrics were determined using standard methods. Plasma Cd and Zn were determined by using an atomic absorption spectrophotometer. The mean plasma zinc and cadmium were 94.7±18.1 μg/dl and 0.150±0.548 μg/dl, respectively. Age, sex, pregnancy, and parity had no effect on either plasma Zn or Cd. Although educational level had no effect on plasma Zn, it had a significant effect on Cd; subjects possessing either secondary or tertiary education had significantly lower plasma Cd than subjects without formal education. Moreover, there seemed to be an inverse relationship between Cd and Zn, but this was not statistically significant (r=–0.089; p=0.061. Although plasma Zn was not related to BMI (r=0.037; p=0.432, Cd was significantly negatively correlated with BMI (r=–0.124; p=0.009. It may be concluded that adult Nigerians in Ebonyi State have elevated plasma levels of Cd, with apparent impact on the levels of plasma Zn. This has important public health implications considering the essential roles of Zn in the protection of Cd mediated adverse health effects. While food diversification is recommended to improve plasma Zn, efforts should be made to reduce exposure to Cd to mitigate partially its possible adverse effects.

  14. Self-rated oral health status, oral health service utilization, and oral hygiene practices among adult Nigerians

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    Olusile, Adeyemi Oluniyi; Adeniyi, Abiola Adetokunbo; Orebanjo, Olufemi

    2014-01-01

    Background There is scarce information available on oral health service utilization patterns and common oral hygiene practices among adult Nigerians. We conducted the 2010–2011 national oral health survey before the introduction of the national oral health policy to determine the prevalence of oral health service utilization, patterns of oral hygiene practices, and self reported oral health status, among adults in various social classes, educational strata, ethnic groups and geopolitical zone...

  15. Uterine roundness index: model formulation and nomogram for a Nigerian population

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    Mr. Felicitas Ugochinyere Idigo

    2009-01-01

    Full Text Available This study was aimed to establish a nomogram for uterine roundness index (UTRI for a Nigerian population. Seven hundred Nigerian girls and women in the premenarche, nulliparous, multiparous and postmenopausal groups with normal uteri were evaluated by pelvic ultrasound. The length, anteroposterior and transverse diameters of the uterus were measured and the UTRI calculated as the ratio of anteroposterior diameter to the length. The age, height, and parity of the subject were recorded. The mean UTRI +SD were 0.44457+0.0629 for premenarche, 0.5880+0.1118 for nulliparous, 0.6005+0.1046 for multiparous and 0.5269+0.1037 for postmenopausal. Pearson’s correlation analysis showed significant correlation between UTRI and age, height and weight in premenarche group and weight in the nulliparous, multiparous and postmenopausal groups (p< 0.05. Significant negative correlation between UTRI and age occurred only in the postmenopausal group (p< 0.05. The study has established a nomogram for UTRI in a Nigeria population which will be of gynaecological importance to sonographers and referring clinicians in assessing the normality of uterine shapes and contour.

  16. Oculocutaneous albinism: identifying and overcoming barriers to vision care in a Nigerian population.

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    Udeh, N N; Eze, B I; Onwubiko, S N; Arinze, O C; Onwasigwe, E N; Umeh, R E

    2014-06-01

    To assess eye care service utilization, and identify access barriers in a south-eastern Nigerian albino population. The study was a population-based, cross-sectional survey conducted in Enugu state between August, 2011 and January, 2012. Using the data base of the state's Albino Foundation and tailored awareness creation, persons living with albinism were identified and recruited at two study centres. Data on participants' socio-demographics, perception of vision, visual needs, previous eye examination and or low vision assessment, use of glasses or low vision devices were collected. Reasons for non-utilisation of available vision care services were also obtained. Descriptive and comparative statistics were performed. A p albinism. The identified barriers to vision care access are amenable to awareness creation and logistic change in the provision of appropriate vision care services.

  17. Plasma levels of inflammatory cytokines in adult Nigerians with the metabolic syndrome

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    Udenze Ifeoma Christiana

    2016-01-01

    Full Text Available Background: The aim of this study is to determine the plasma levels of interleukin 6 (IL-6, tumor necrotic factor alpha (TNF-α, and C-reactive protein (CRP in adult Nigerians with the metabolic syndrome and to determine the relationship between components of the metabolic syndrome and CRP in adult Nigerians. Subjects and Methods: This was a case–control study of fifty adult men and women with the metabolic syndrome, and fifty age- and sex-matched males and females without the metabolic syndrome. Metabolic syndrome was defined based on the National Cholesterol Education Programme-Adult Treatment Panel III criteria. Written informed consent was obtained from the participants. Blood pressure and anthropometry measurements were taken and venous blood was collected after an overnight fast. The Ethics Committee of the Lagos University Teaching Hospital, Lagos, Nigeria, approved the study protocol. Comparisons of continuous variables and categorical variables were done using the Student's t-test and Chi-square test, respectively. Regression analysis was used to determine the associations between variables. Statistical significance was set at P< 0.05. Results: The age- and sex-matched males and females with and without the metabolic syndrome did not differ in their sociodemographic characteristics. They however differed in some clinical and laboratory parameters such as diastolic blood pressure (P = 0.048, waist circumference (P = 0.002, body mass index (P = 0.012, waist/hip ratio (P = 0.023, high density lipoprotein (HDL (P = 0.012, and insulin resistance (IR (P = 0.042. There was a statistically significant increase in the inflammatory marker, CRP (P = 0.019, the cytokines, IL6 (P = 0.040, and TNF-α (P = 0.031 between the subjects with and without metabolic syndrome. There was also a significant association between CRP, waist circumference, IR, and HDL in the metabolic syndrome (P < 0.05. Conclusion: Plasma levels of inflammatory cytokines are

  18. Ischemic stroke following abuse of Marijuana in a Nigerian adult male

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    Olalekan Oyinloye

    2014-01-01

    Full Text Available Cannabis is the most widely used illicit drug among adolescents and young adults. Despite its widespread use, only a few reports exist on the association of cannabis use and stroke. A 26-year-old Nigerian male, developed right-sided ischemic stroke few hours after smoking three wraps of cannabis. He had smoked cannabis consistently for the past 4 years prior to the development of the stroke. Known stroke etiology and abuse of other illicit drugs were ruled out from history and investigations. Neuroimaging studies of the brain revealed infarcts in basal ganglia secondary to occlusion of blood flow in the left anterior and middle cerebral arteries. The mechanism of stroke in this patient was thought to be a cannabis-induced vasculopathy. Many cases of stroke in the young are increasingly being seen in hospitals in resource scarce countries. There seems to be a predilection for the basal ganglia in ischemic stroke following cannabis abuse. Therefore, cannabis abuse should be considered in young adults with basal ganglia infarcts, after excluding other known etiologies.

  19. Ischemic stroke following abuse of Marijuana in a Nigerian adult male.

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    Oyinloye, Olalekan; Nzeh, Donald; Yusuf, Ayodeji; Sanya, Emmanuel

    2014-10-01

    Cannabis is the most widely used illicit drug among adolescents and young adults. Despite its widespread use, only a few reports exist on the association of cannabis use and stroke. A 26-year-old Nigerian male, developed right-sided ischemic stroke few hours after smoking three wraps of cannabis. He had smoked cannabis consistently for the past 4 years prior to the development of the stroke. Known stroke etiology and abuse of other illicit drugs were ruled out from history and investigations. Neuroimaging studies of the brain revealed infarcts in basal ganglia secondary to occlusion of blood flow in the left anterior and middle cerebral arteries. The mechanism of stroke in this patient was thought to be a cannabis-induced vasculopathy. Many cases of stroke in the young are increasingly being seen in hospitals in resource scarce countries. There seems to be a predilection for the basal ganglia in ischemic stroke following cannabis abuse. Therefore, cannabis abuse should be considered in young adults with basal ganglia infarcts, after excluding other known etiologies. PMID:25288854

  20. The Efficiency Level in the Estimation of the Nigerian Population: A Comparison of One-Stage and Two-Stage Sampling Technique (A Case Study of the 2006 Census of Nigerians

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    T.J. Akingbade

    2014-09-01

    Full Text Available This research work compares the one-stage sampling technique (Simple Random Sampling and two-stage sampling technique for estimating the population total of Nigerians using the 2006 census result of Nigerians. A sample size of twenty (20 states was selected out of a population of thirty six (36 states at the Primary Sampling Unit (PSU and one-third of each state selected at the PSU was sample at the Secondary Sampling Unit (SSU and analyzed. The result shows that, with the same sample size at the PSU, one-stage sampling technique (Simple Random Sampling is more efficient than two-stage sampling technique and hence, recommended.

  1. Sonographic gallbladder wall thickness in normal adult population in Nigeria

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    Mohammed, S; Tahir, A.; A Ahidjo; Z Mustapha; Franza O

    2010-01-01

    Aim. The aim of the study was to determine the ultrasonic gallbladder wall thickness in normal adult Nigerians so as to create standards for defining gallbladder abnormalities in Nigerians. Method. Four hundred adults comprising 228 (57%) women and 172 (43%) men aged 16 - 78 years, who had normal clinical history and physical findings, were recruited. The gallbladder wall thickness was obtained in the supine, prone and right anterior oblique positions. Differences in gallbladder wall thick...

  2. Sonographic gallbladder wall thickness in normal adult population in Nigeria

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    S Mohammed

    2010-12-01

    Full Text Available Aim. The aim of the study was to determine the ultrasonic gallbladder wall thickness in normal adult Nigerians so as to create standards for defining gallbladder abnormalities in Nigerians. Method. Four hundred adults comprising 228 (57% women and 172 (43% men aged 16 - 78 years, who had normal clinical history and physical findings, were recruited. The gallbladder wall thickness was obtained in the supine, prone and right anterior oblique positions. Differences in gallbladder wall thickness were determined using the chi-square test, while the relationship between the ultrasound-measured gallbladder wall thickness and the subjects’ age, sex, height and weight were analysed using the Pearson product moment correlation. Normal ranges and related statistics were estimated and tabulated according to age group and sex. Results. The mean age of the subjects was 32±13.2 years. The mean gallbladder wall thickness range was 1.8 - 2.8 mm±0.5mm. The thickness range for females was 1.7 - 2.7 mm±0.5 mm, and that for males was 1.9 - 2.9 mm±0.5 mm. There was a statistically significant difference (p<0.05 in the mean wall thickness between males and females. The mean body parameters (height, weight of males were significantly greater than those of females (p<0.047, p<0.000 respectively. There was no correlation between gallbladder wall thickness and age and height of subjects (r=0.34, p<0.09. Conclusion. Our study was able to establish population-specific ultrasonic values for gallbladder wall thickness in normal adults that can be reliably used as standard to define gallbladder abnormalities in Nigerians.

  3. Assessment of Potential Herb-Drug Interactions among Nigerian Adults with Type-2 Diabetes.

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    Ezuruike, Udoamaka; Prieto, Jose M

    2016-01-01

    It is becoming increasingly evident that patients with diabetes do not rely only on prescription drugs for their disease management. The use of herbal medicines is one of the self-management practices adopted by these patients, often without the knowledge of their healthcare practitioners. This study assessed the potential for pharmacokinetic herb-drug interactions (HDIs) amongst Nigerian adult diabetic patients. This was done through a literature analysis of the pharmacokinetic profile of their herbal medicines and prescription drugs, based on information obtained from 112 patients with type-2 diabetes attending two secondary health care facilities in Nigeria. Fifty percent of the informants used herbal medicines alongside their prescription drugs. Worryingly, 60% of the patients taking herbal medicines did not know their identity, thus increasing the risk of unidentified HDIs. By comparing the pharmacokinetic profile of eight identified herbs taken by the patients for the management of diabetes against those of the prescription drugs, several scenarios of potential HDIs were identified and their clinical relevance is discussed. The lack of clinical predictors points toward cultural factors as the influence for herb use, making it more difficult to identify these patients and in turn monitor potential HDIs. In identifying these possible interactions, we have highlighted the need for healthcare professionals to promote a proactive monitoring of patients' use of herbal medicines. PMID:27559312

  4. The relationship between central corneal thickness and corneal curvature in adult Nigerians

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    E. Iyamu

    2011-12-01

    Full Text Available Purpose: The aim of this study was to provide average values for central corneal thickness (CCT and corneal curvature (CC and also to determine a regression model for the relationship between CCT and CC in adult Nigerians without glaucoma.Methods: A total of 95 subjects consisting of 56 males and 39 females aged between 20 and 69 years with mean age of 47.1 ± 14.1 years were recruited for the study. Central corneal thickness was measured by ultrasound pachymetry (SW-1000P ultrasound pachymeter, Tianjin Suowei Electronic Technology, China and corneal curvature was measured by keratometry (Bausch & Lomb keratometer H-135A, USA.Results: The average values of 550.1 ± 33.1µm and 43.0 ± 1.1 D were obtained for CCT and CC respectively. CCT significantly correlated with age (p=0.01, and the regression model predicts a decrease of 6.0 µm in CCT per decade. No significant association was found between CC and age (p=0.56. Also, no significant association was found between CCT and CC (p=0.07. Female subjects had significantly steeper corneas than their male counterparts.Conclusion: Central corneal thickness decreases with increasing age. Neither CCT nor age appear to be significantly correlated with corneal curvature. (S Afr Optom 2011 70(1 44-50

  5. Assessment of Potential Herb-Drug Interactions among Nigerian Adults with Type-2 Diabetes

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    Ezuruike, Udoamaka; Prieto, Jose M.

    2016-01-01

    It is becoming increasingly evident that patients with diabetes do not rely only on prescription drugs for their disease management. The use of herbal medicines is one of the self-management practices adopted by these patients, often without the knowledge of their healthcare practitioners. This study assessed the potential for pharmacokinetic herb-drug interactions (HDIs) amongst Nigerian adult diabetic patients. This was done through a literature analysis of the pharmacokinetic profile of their herbal medicines and prescription drugs, based on information obtained from 112 patients with type-2 diabetes attending two secondary health care facilities in Nigeria. Fifty percent of the informants used herbal medicines alongside their prescription drugs. Worryingly, 60% of the patients taking herbal medicines did not know their identity, thus increasing the risk of unidentified HDIs. By comparing the pharmacokinetic profile of eight identified herbs taken by the patients for the management of diabetes against those of the prescription drugs, several scenarios of potential HDIs were identified and their clinical relevance is discussed. The lack of clinical predictors points toward cultural factors as the influence for herb use, making it more difficult to identify these patients and in turn monitor potential HDIs. In identifying these possible interactions, we have highlighted the need for healthcare professionals to promote a proactive monitoring of patients' use of herbal medicines. PMID:27559312

  6. Malocclusion and early orthodontic treatment requirements in the mixed dentitions of a population of Nigerian children

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    daCosta, Oluranti Olatokunbo; Aikins, Elfleda Angelina; Isiekwe, Gerald Ikenna; Adediran, Virginia Efunyemi

    2016-01-01

    Introduction: The aims of this study were to establish the prevalence of dental features that indicate a need for early intervention and to ascertain the prevalence of different methods of early treatment among a population of Nigerian children in mixed dentition. Methods: Occlusal relationships were evaluated in 101 children in mixed dentition between the ages of 6 and 12 years who presented at the Orthodontic Unit, Department of Child Dental Health, Lagos University Teaching Hospital over a 2 years period. The need for different modes of early orthodontic treatment was also recorded. Results: Anterior tooth rotations (61.4%) and increased overjet (44.6%) were the most prevalent occlusal anomalies. Others included deep bite (31.7%), reverse overjet (13.9%), and anterior open bite (14.8%). Severe maxillary spacing and crowding were exhibited in 12.0% and 5.0%, respectively. About a third (35.7%) of the subjects presented with crossbite while lip incompetence was observed in 43.6% of the subjects. About 44% of the subjects also presented with various oral habits with digit (15.8%) and lip sucking (9.9%) being the most prevalent. Subjects were recommended for treatment with 2 by 4 fixed orthodontic appliances (22.3%), habit breakers (20.7%), removable orthodontic appliances (16.5%), and extractions (15.7%). Conclusions: Increased overjet and anterior tooth rotation were the majority of occlusal anomalies seen, which are not only esthetically displeasing but may also cause an increased susceptibility to trauma to these teeth. Treatment options varied from extractions only to the use of appliance therapy. PMID:27556019

  7. Malocclusion and early orthodontic treatment requirements in the mixed dentitions of a population of Nigerian children

    Science.gov (United States)

    daCosta, Oluranti Olatokunbo; Aikins, Elfleda Angelina; Isiekwe, Gerald Ikenna; Adediran, Virginia Efunyemi

    2016-01-01

    Introduction: The aims of this study were to establish the prevalence of dental features that indicate a need for early intervention and to ascertain the prevalence of different methods of early treatment among a population of Nigerian children in mixed dentition. Methods: Occlusal relationships were evaluated in 101 children in mixed dentition between the ages of 6 and 12 years who presented at the Orthodontic Unit, Department of Child Dental Health, Lagos University Teaching Hospital over a 2 years period. The need for different modes of early orthodontic treatment was also recorded. Results: Anterior tooth rotations (61.4%) and increased overjet (44.6%) were the most prevalent occlusal anomalies. Others included deep bite (31.7%), reverse overjet (13.9%), and anterior open bite (14.8%). Severe maxillary spacing and crowding were exhibited in 12.0% and 5.0%, respectively. About a third (35.7%) of the subjects presented with crossbite while lip incompetence was observed in 43.6% of the subjects. About 44% of the subjects also presented with various oral habits with digit (15.8%) and lip sucking (9.9%) being the most prevalent. Subjects were recommended for treatment with 2 by 4 fixed orthodontic appliances (22.3%), habit breakers (20.7%), removable orthodontic appliances (16.5%), and extractions (15.7%). Conclusions: Increased overjet and anterior tooth rotation were the majority of occlusal anomalies seen, which are not only esthetically displeasing but may also cause an increased susceptibility to trauma to these teeth. Treatment options varied from extractions only to the use of appliance therapy.

  8. Attitude Regarding Nigerian Pidgin English among Nigerian Students in Malaysia

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    Jamila AbdulAzeez Buba

    2016-03-01

    Full Text Available It is quite interesting to note that Pidgin which essentially began as a demanded language between the white importers, who later turned colonial masters, and their black traders has now become a campus language-spoken of the majority of the population among the Nigerian students in advanced institutions of learning. Nigerian Pidgin English evolved as a result of language contact with the British colonialists. This study seeks to assess the use, and also determine the recognition of Pidgin English among Nigerian postgraduate students in Universiti Putra Malaysia. Questionnaires were administered on selected students in the university in an attempt to elicit the attitude and usage of the informants to Nigerian Pidgin English. The results were calculated in percentages. It was found that the attitude of Nigerian students regarding the Nigerian Pidgin English in UPM is positive. To conclude, in the next few years, Nigerians are expected to use Nigerian Pidgin English in all situations when they communicate.              Keywords: Pidgin, Nigerian Pidgin English, language contact

  9. Obesity and Its Cardio-metabolic Co-morbidities Among Adult Nigerians in a Primary Care Clinic of a Tertiary Hospital in South-Eastern, Nigeria

    OpenAIRE

    Iloh, Gabriel Uche Pascal; Ikwudinma, Austin Obiora; Obiegbu, Nnadozie Paul

    2013-01-01

    Background: Obesity once thought the medical problem of affluent countries now exist in Nigeria and has been described as a time bomb for the future explosion in the frequency of cardio-metabolic diseases. The most deleterious health consequences of obesity are on the cardiovascular system and associated disorder of lipid and glucose homeostasis. Aim: This study was designed to determine the magnitude of obesity and its cardio-metabolic co-morbidities among adult Nigerians in a primary care c...

  10. Renal disease in adult Nigerians with sickle cell anemia: A report of prevalence, clinical features and risk factors

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    R A Bolarinwa

    2012-01-01

    Full Text Available Renal abnormalities in adult Nigerians with sickle cell anemia (SCA have not been extensively studied. To determine the prevalence, pattern and the associated risk factors of renal disease, 72 subjects with SCA from two centers in the southwestern Nigeria were investigated. Socio-demographic data, body mass index and clinical findings were documented. The urine analysis, serum bio-chemistry, hemogram and renal factors attributable to SCA were determined. Presence of albuminuria of at least 1+ or microalbuminuria in those negative with dipstick; and the estimated glomerular filtration rate (eGFR using the Cockcroft-Gault formula categorized subjects to various stages of chronic kidney disease (CKD. Subjects with and without albuminuria were compared to determine the relative risk associated with renal disease. Four (5.6% subjects had macro-albuminuria, while 32 (44.4% had micro-albuminuria and 30 (41.7% had hemoglobinuria. In the subjects with albuminuria, age, hematocrit, systolic blood pressure, serum creatinine, urea and creatinine clearance were numerically higher while the eGFR was numerically lower. There was no significant difference in the clinical parameters studied in the two groups of subjects. The diastolic blood pressure was significantly higher in the albuminuric group. Based on eGFR, 22 (30.6% subjects had hyperfiltration (GFR > 140 mL/min/1.73 m2, of whom 36.4% had albuminuria, 18 (25.0% had stage 1 CKD, 30 (41.7% had stage 2 CKD and two (2.7% subjects had stage 3 CKD with albuminuria. None had stage 4 and 5 CKD. We conclude that renal abnormalities, importantly albuminuria, is common in adult Nigerians with SCA and the pattern and incidence are similar to those reported from other parts of the world. Regular blood pressure monitoring, early diagnosis and active intervention are advocated to delay progression to end-stage kidney disease in view of poor outcomes of renal replacement therapy in SCA patients with nephropathy.

  11. Maternal obesity in early pregnancy and subsequent pregnancy outcome in a Nigerian population.

    Science.gov (United States)

    Ezeanochie, M C; Ande, A B; Olagbuji, B N

    2011-12-01

    Despite a rising prevalence worldwide, there is limited data on pregnancy outcome among African women with prepregnancy or early pregnancy obesity. This was a case-control study to determine the prevalence of maternal obesity in early pregnancy and compare the subsequent pregnancy outcome between 201 women with obesity and 201 non-obese controls in a University Teaching Hospital in Nigeria. The prevalence of obesity in early pregnancy was 9.63%. Obesity was significantly associated with advanced maternal age and parity > or =1. It was also a risk factor for pregnancy induced hypertension, admissions during pregnancy, caesarean delivery and associated with 5th minute apgar score Obesity in early pregnancy is a risk factor for adverse pregnancy outcome among pregnant Nigerian women. This information should be utilised by physicians to improve the outcome of pregnancy and promote safe motherhood.

  12. Increased serum iron associated with coronary heart disease among nigerian adults

    International Nuclear Information System (INIS)

    To examine the concentrations of serum iron and some risk factors of coronary heart disease in Nigerians with evidence of Coronary Heart Disease. The concentration of serum iron, the plasma cholesterol level, the hip-waist ratio and body mass index of 70 patients with evidence of CHD seen at a Cardiology Unit of a Specialist Hospital in Ibadan and 70 healthy subjects selected randomly were determined. Subjects were grouped into four age categories and three socioeconomic classes (high, middle and low). The age of the subjects ranged from 31-70 years with the mean of 53.6+-11.0 years and 50.1+-10.5 years for patients and controls respectively. The mean serum iron and plasma cholesterol levels were significantly higher among patients than controls irrespective of age and sex (p<0.05). No correlation was found between serum iron and the variables; plasma cholesterol level, age, body mass index (BMI) and hip-waist ratio. Significantly higher serum iron levels found in patients with evidence of CHD appears to support the hypothesis that there is a potential association between iron status and CHD. (author)

  13. Metabolic Alterations in Different Stages of Hypertension in an Apparently Healthy Nigerian Population

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    M. A. Charles-Davies

    2013-01-01

    Full Text Available Metabolic syndrome (MS amplifies hypertension (HTN associated with increased risk of cardiovascular disease (CVD. MS components and other CVD risk measures were investigated in different stages of hypertension. 534 apparently healthy Nigerian traders aged 18–105 years were participants of a cohort study. The International Diabetes Federation (2005 and the National High Blood Pressure Education Program Coordinating Committee criteria were used for MS and HTN classifications, respectively. Anthropometric indices were obtained by standard methods. Levels of fasting plasma glucose (FPG, total cholesterol (TC, triglyceride (TG, and high-density lipoprotein cholesterol (HDLC were determined by enzymatic methods, while low-density lipoprotein cholesterol (LDLC was calculated. Data analysed statistically were significant at P<0.05. 143 (26.8%, 197 (36.9%, and 194 (36.3% of the traders had normotension, pre-HTN and HTN (stages 1 and 2, respectively. All indices tested except HDLC were significantly different among BP groups (P<0.05. Waist to hip (WHR and waist to height (WHT ratios were significantly different between HTN groups (P<0.05. HTN was associated with MS and female gender (P<0.05. Metabolic alterations and significant HTN were observed. Treatment of the individual components of the syndrome and improvement of modifiable metabolic factors may be necessary to reduce MS and high BP.

  14. Relation of electrocardiographic left ventricular hypertrophy to blood pressure, body mass index, serum lipids and blood sugar levels in adult Nigerians.

    Science.gov (United States)

    Opadijo, O G; Omotoso, A B O; Akande, A A

    2003-12-01

    Left ventricular hypertrophy (LVH) is considered an independent risk factor even in the absence of systemic hypertension. Electrocardiographic (ECG) LVH with repolarisation changes has been found in some countries to carry more coronary risk than LVH alone. How far this observation is true among adult Nigerians is not known. We therefore decided to study adult Nigerians with ECG-LVH with or without ST-T waves changes and compare them with normal age matched controls (without ECG-LVH) in relation with established modifiable risk factors such as systemic hypertension (BP), body mass index (BMI), fasting blood sugar (FBS) and serum lipids such as total cholesterol (Tc), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) and triglyceride (TG). Adult Nigerians who were consecutively referred to the ECG laboratory were randomly recruited. Three hundred patients were studied. Their blood pressures (BP) as well as body mass indices were recorded after recording their resting 12 read ECG using portable Seward 9953 ECG machine. Their waist-hip ratio (WHR) was also recorded. Blood samples were taken to determine their fasting blood sugar and serum lipids. Their ECG tracings were read by the cardiologists involved in the study while the blood samples were analysed by the chemical pathologist also involved in the study. At the end of the ECG reading, the patients were divided into 3 groups according to whether there was no ECG-LVH (control group A), ECG-LVH alone (group B), and ECG-LVH with ST-T waves changes (group C). One hundred and fifty (50%) patients belonged to group A, 100 (33.3%) patients to group B and 50 (16.7%) group C. Group B patients were found to have higher modifiable risk factors in form of systemic BP. Tc, LDL-C, and WHR compared to group A. However, the group C patients had increased load of these coronary risk factors in terms of BP elevation, higher BMI, FBS, and scrum cholesterol compared to group B. In addition

  15. Interparietal bones in Nigerian skulls.

    OpenAIRE

    Saxena, S. K.; Chowdhary, D S; Jain, S P

    1986-01-01

    The study was conducted on 40 adult Nigerian skulls which were examined for the presence of interparietal and pre-interparietal bones. Only one interparietal bone was found (2.5% of the present series) while a single pre-interparietal bone was found in four skulls (10%) and multiple pre-interparietal bones in one skull (2.5%).

  16. Prevalence and type of monoclonal gammopathy of undetermined significance in an apparently healthy Nigerian population: a cross sectional study

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    Onwah A

    2012-06-01

    Full Text Available Abstract Background The prevalence of monoclonal gammopathy of undetermined significance (MGUS, a premalignant plasma-cell disorder has not been determined in our geographic area Nigeria. Methods A cross sectional survey was carried on apparently healthy Nigerians selected by multistage sampling technique from the cosmopolitan city of Lagos, Nigeria. Subjects enrolled into the study had 2-step screening for the presence, type and concentration of monoclonal band. Agarose-gel electrophoresis was performed on all serum samples, and any serum sample with a discrete band of monoclonal protein or thought to have a localized band was subjected to Immunofixation. Subjects were also evaluated for Bence jones proteinuria, haematological and biochemical parameters. Results Four hundred and ten subjects with a mean age of 45.68 ± 10.3 years, a median of 45.00 years and a range of 20 to 80 years were enrolled into the study. MGUS was identified in only one (0.24 percent of the 410 study subject. This subject was demonstrated to have a double monoclonal gammopathy; IgGλ at 16.9 g/L and IgAκ at 8.5 g/L. None of them including the sole subject with MGUS had a monoclonal urinary light chain. Conclusion Among residents of Lagos, Nigeria, MGUS was found in only 0.24% percent of apparently normal persons with a median age of 45 years. This suggests that MGUS which represents the earliest stage of monoclonal plasma/lymphoid cell proliferation is not a common finding in the relatively young population of Nigeria. Future epidemiologic studies dealing with plasma cell disorders in older people are required to carefully examine the relationship between environmental factors and prevalence of MGUS and its ultimate progression to MM.

  17. ASSESSMENT OF NIGERIAN WILD OIL PALM (ELAEIS GUINEENSIS JACQ.) POPULATIONS IN CROSSES WITH DELI TESTERS

    OpenAIRE

    Noumouha E. N. Ghislain; Allou Désiré; Adon Benjamin; Konan Jean-Noël; Sékou Diabaté; Konan K. Eugène; Simon-Pierre A Nguetta

    2014-01-01

    To widen the genetic variability and especially to enrich agronomic qualities of populations of oil palm (Elaeis guineensis Jacq.) of Group B used in the breeding scheme, a study was led on four populations (Abak, Ahoada, Ayangba and Uli) prospected in Nigeria. Sixteen palms chosen in these populations were evaluated in crosses with 10 Deli testers derived from the second cycle of reciprocal recurrent selection scheme. The LM 2 T × DA 10 D and LM 2 T × DA 115 D progenies derived from the firs...

  18. Posterior spinal decompression, stabilization and arthrodesis in Nigerian adults: Profile and outcome

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    O E Idowu

    2012-01-01

    Full Text Available Background: The availability of intraoperative fluoroscopy and improved access to varieties of spinal titanium implants has revived posterior spinal stabilization techniques with their distinct advantages. Our aim is to describe the profile of various spine pathologies requiring subaxial posterior spinal decompression, stabilization (using titanium implants, and arthrodesis, and to determine the rate of postoperative complications and factors affecting outcome. Materials and Methods: This is a prospective single institution study of consecutive adult patients seen during the study period. Data collected included the patients′ demographics, radiological findings, indication for surgery, surgical procedure, operation time, intraoperative blood loss, and postoperative complications. Results: There were 26 patients (15 males and 11 females. Their ages ranged between 24 and 78 years (median = 42 years. The most common indications for surgery were spinal trauma and degenerative spine disease (24 patients. The region that was most commonly stabilized was the lumbar- 12 cases (46.2%. No patients experienced neural or vascular injury as a result of screw position; likewise no patient had screw loosening. There was a case each of superficial surgical site infection and transient cerebrospinal fluid leak but no case of implant failure was encountered. The outcome was significantly associated with the etiology (0.030 of the indication for surgery and preoperative power grade (0.000. Conclusion: Spinal trauma and degenerative spine disease are the two most common indications for posterior spinal decompression, stabilization and fusion in our center. It is associated with acceptable postoperative complication rate when done under fluoroscopic guidance. Outcome is related more to the preoperative neurological deficit and etiology of the indication for surgical stabilization.

  19. Virtues in the Nigerian 2006 Population and Housing Census for Records

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    K. A. Aderogba

    2012-02-01

    Full Text Available After the long interregnum, the 2006 population census was scheduled, planned and executed. The objective of the paper is to highlight major credibility attributes of the exercise for records; and to make recommendations for subsequent census exercises in the country. The state commissioners were interviewed, NPC website was visited and documents of the NPC were perused. Literatures on National Population Census were read and used. The structure, system, and organization perfectly resemble those of developed countries: The National Population Commission had its Cartographic Department strengthened; improved technology of high resolution satellite imagery was used; Enumeration Areas were demarcated and plotted to scales. Automated Fingerprint Identification System (AFIS were implored and Geographic Information System was intended to be used to store the results. All organs of the government were implored to create awareness, plan logistics and carry out the exercise. The exercise was not without problems; but this is the first time those sophisticated techniques will be implored in Nigeria; and the nation will know the number, quality, type and design of houses in the country. From planning to execution, adequate awareness and preparation were made to avoid the usual riddles that characterized the previous exercises. NPC further researches into the technologies applied and massive applications of them for the subsequent exercises were suggested.

  20. Patient-related barriers to hypertension control in a Nigerian population

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    Okwuonu CG

    2014-07-01

    Full Text Available Chimezie Godswill Okwuonu,1 Nnamdi Ezekiel Ojimadu,2 Enajite Ibiene Okaka,3 Fatai Momodu Akemokwe41Nephrology Unit, Department of Internal Medicine, 2Department of Family Medicine, Federal Medical Center Umuahia, Abia State, 3Renal Unit, 4Neurology Unit, Department of Internal Medicine University of Benin Teaching Hospital, Benin City, NigeriaBackground: Hypertension control is a challenge globally. Barriers to optimal control exist at the patient, physician, and health system levels. Patient-related barriers in our environment are not clear. The aim of this study was to identify patient-related barriers to control of hypertension among adults with hypertension in a semiurban community in South-East Nigeria.Methods: This was a cross-sectional descriptive study of patients with a diagnosis of hypertension and on antihypertensive medication.Results: A total of 252 participants were included in the survey, and comprised 143 males (56.7% and 109 females (43.3%. The mean age of the participants was 56.6±12.7 years, with a diagnosis of hypertension for a mean duration of 6.1±3.3 years. Among these patients, 32.9% had controlled blood pressure, while 39.3% and 27.8%, respectively, had stage 1 and stage 2 hypertension according to the Seventh Report of the Joint National Committee on Prevention, Detection and Evaluation of High Blood Pressure. Only 23.4% knew the consequences of poor blood pressure control and 64% were expecting a cure from treatment even when the cause of hypertension was not known. Furthermore, 68.7% showed low adherence to medication, the reported reasons for which included forgetfulness (61.2%, financial constraints (56.6%, high pill burden (22.5%, side effects of medication (17.3%, and low measured blood pressure (12.1%. Finally, knowledge and practice of the lifestyle modifications necessary for blood pressure control was inadequate among the participants.Conclusion: Poor knowledge regarding hypertension, unrealistic

  1. Non alcoholic fatty liver disease in a Nigerian population with type II diabetes mellitus

    Science.gov (United States)

    Olusanya, Titilola Osawaye; Lesi, Olufunmilayo Adenike; Adeyomoye, Adekunle Ayokunle; Fasanmade, Olufemi Adetola

    2016-01-01

    Introduction Worldwide, Non-alcoholic fatty liver disease (NAFLD) has become an important cause of chronic liver disease and cardiovascular morbidity, even more so in subjects with Type II Diabetes Mellitus (T2DM). The aim of this study was to determine the prevalence and risk factors of NAFLD in an African population with Type II Diabetes Mellitus. Methods We performed a case control study and evaluated anthropometric and biochemical risk factors for NAFLD in 336 subjects (T2DM and non-diabetic controls). Parameters assessed included estimation of BMI (Body Mass Index), measurement of waist circumference (WC), serum cholesterol including HDL-C, LDL-C and triglyceride and serum transaminases (ALT and AST). Hepatitis B and C viral antibody screening was also performed. The diagnosis of NAFLD was confirmed by identification of hepatic steatosis on abdominal ultrasound scan evaluation and exclusion of significant alcohol consumption. Results NAFLD was identified in 16.7% (28 of 168) patients with T2DM compared with 1.2% (2 of 168) non-diabetic controls (Odds Ratio 16.6; p 102cm) and dyslipidaemia (HDL-c < 40mg/dl) were independently associated with NAFLD in male subjects with T2DM (p = 0.03 and p = 0.04 respectively). Conclusion NAFLD occurred more frequently in patients with T2DM than controls and was associated with central obesity and dyslipidaemia. The diabetic subjects with NAFLD will require more intensive therapy to decrease the risk of hepatic, cardiovascular and other adverse events. PMID:27583084

  2. Adult height, nutrition, and population health.

    Science.gov (United States)

    Perkins, Jessica M; Subramanian, S V; Davey Smith, George; Özaltin, Emre

    2016-03-01

    In this review, the potential causes and consequences of adult height, a measure of cumulative net nutrition, in modern populations are summarized. The mechanisms linking adult height and health are examined, with a focus on the role of potential confounders. Evidence across studies indicates that short adult height (reflecting growth retardation) in low- and middle-income countries is driven by environmental conditions, especially net nutrition during early years. Some of the associations of height with health and social outcomes potentially reflect the association between these environmental factors and such outcomes. These conditions are manifested in the substantial differences in adult height that exist between and within countries and over time. This review suggests that adult height is a useful marker of variation in cumulative net nutrition, biological deprivation, and standard of living between and within populations and should be routinely measured. Linkages between adult height and health, within and across generations, suggest that adult height may be a potential tool for monitoring health conditions and that programs focused on offspring outcomes may consider maternal height as a potentially important influence.

  3. Playwriting in Three Major Nigerian Languages

    OpenAIRE

    Ilo, Isaiah

    2009-01-01

    In his article, "Playwriting in Three Major Nigerian Languages" Isaiah Ilo analyzes the frequency of playwriting in Hausa, Igbo, and Yoruba, the three major Nigerian languages, which together hold about a half of the country's estimated population of 140 million. Ilo uses a case study to contrast the importance of the languages, their evolution as literary languages, and their official status with a role in education. Ilo locates the significance of these factors next to an inventory of the p...

  4. Social Media Use Among Nigerian Students Abroad

    OpenAIRE

    Adamu, Mohammed

    2015-01-01

    The study „Social Media Use among Nigerian Students Abroad‟ was conducted to assess social media usefulness as a source of information among Nigerian students about events in their home country. Using the quantitative methodology of research, a survey was conducted using a total sample size of 310 which represented 10% of the total population of the study. However, the analysis for this study was done using 299 respondents, because 11 questionnaires were not returned. The findings of th...

  5. Effect of oxidative stress on DNA damage and beta-amyloid precursor proteins in lymphoblastoid cell lines from a Nigerian population.

    Science.gov (United States)

    Lahiri, D K; Xu, Y; Klaunig, J; Baiyewu, O; Ogunniyi, A; Hall, K; Hendrie, H; Sahota, A

    1999-01-01

    The epsilon 4 allele of apolipoprotein E (APOE) is strongly associated with late-onset Alzheimer's disease (AD) in Caucasian populations, but our studies suggest that APOE epsilon 4 is not a risk factor for AD in Nigerian blacks and is a weak risk factor in African-Americans. The prevalence of AD is lower in Nigerians than in African-Americans. Increased oxidative damage to macromolecules in brain tissue by reactive oxygen species (ROS) has been reported in AD. Here we examined the effects of endogenous and induced oxidative stress on total (nuclear and mitochondrial) DNA damage in lymphoblastoid cell lines (5 probable AD and 3 controls) from Ibadan, Nigeria. Cells were exposed to 200 microM t-butyl peroxide (a generator of ROS) for 4 hours. Total DNA was isolated and digested with nuclease P1 and alkaline phosphatase. DNA fragments were separated by HPLC and the levels of 8-hydroxy-2'-deoxyguanosine (OH8dG, an indicator of DNA damage) and deoxyguanosine (dG) determined. We did not detect a significant difference in the OH8dG/dG ratio in untreated or treated cell lines in the two groups, and this was independent of APOE genotype. We also examined, by Western blotting, the level of beta-amyloid precursor protein (APP) which is involved in AD. The level of the heat shock protein (HSP-70) was examined as a control. There was a slight decrease in levels of APP and HSP-70 following treatment. Studies in cell lines from Caucasian subjects have shown an increase in mitochondrial DNA damage following oxidative challenge. Our preliminary results suggest that African populations are less vulnerable to chemical-induced oxidative DNA damage. PMID:10672260

  6. Empowering Nigerian Pidgin: A Challenge for Status Planning?

    Science.gov (United States)

    Igboanusi, Herbert

    2008-01-01

    In spite of the fact that Nigerian Pidgin (NP) is probably the language with the highest population of users in Nigeria, it does not enjoy official recognition and is excluded from the education system. It lacks prestige because it is seen by many Nigerians as a "bad" form of English and associated with a socially deprived set of people. This…

  7. Hydration Status of Adult Population of Yazd

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    MH Lotfi

    2008-07-01

    Full Text Available Introduction: Water is an essential nutrient for life. It comprises 75% of total body weight in infants,60% in adult males and 50% in adult females. Decrease in body water is commonly known as dehydration. Acute or chronic dehydration is a common condition in some population groups, especialy the elderly and those who participate in physical activity in warm enviroments. Potential consequences of dehydration include constipation,urinary tract and respiratory infection,urinary stone disease and there might also be an association between a low habitual fluid intake and some carcinomas,cardiovascular disease and diabetes. Many indices have been investigated to establish their role as markers of dehydration status. Body mass changes,blood indices,urine indices and bioelectrical impedance analysis have been used most widely, but current evidence and opinion tend to favour urine indices as the most convenient and sensitive methods. Methods: This cross sectional study was done for estimating the prevalence of dehydration in adult population(students,nurses,officials,workersin Yazd. These persons were selected randomly. Urine samples of two hundred and thirty persons were obtained at 10-12 AM,and urine specific gravity measured by refractometer (all of the samplesand dip stick (some samples. Finding: According to this study,96.7% of our population had some degree of dehydration.69.7% of them were significantly dehydrated(urine SG>1020 and 4.8% of them were severely dehydrated (urine SG>1030 and the mean specific gravity was 1021±5/65. This study evaluated other factors that could probably indicate hydration status like urine colour, type of drink,frequency of urination and frequency of thirst per day. Conclusion: High percentage of our population were dehydrated which was not correlated to the type of drink but was correlated to urine colour, frequency of urination and frequency of thirst. So, regular monitoring of urine to keep if clear or light

  8. A 5-year retrospective study of rampant dental caries among adult patients in a Nigerian Teaching Hospital

    OpenAIRE

    M Ajayi Deborah; M F Abiodun-Solanke Iyabode; O Gbadebo Shakeerah

    2015-01-01

    Background: Rampant caries in adults has not been a focus of many researches unlike the childhood form of the disease. The disease is an interesting finding in an adult patient. When the condition occurs in children, it has been described as nursing bottle caries, baby bottle tooth decay, and the most recently adopted term, "early childhood caries". Aim: The aim was to determine the prevalence of rampant caries among adult patients. Materials and Methods: Cases of rampant caries were id...

  9. Prevalence of Sleepwalking in an Adult Population

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    Mume CO

    2010-01-01

    Full Text Available Background: Sleepwalking consists of a series of behavioral activities that occur during sleep. These activities may besimple, complex or aggressive in nature. They include motor activities, confusion, and amnesia for the events. Sleepwalking isa disorder of arousal from non-rapid eye movement (NREM sleep. In children, episodes of sleepwalking are rarely violent; inadults, however, sleepwalking might include violence, which could endanger the patient or others and might precipitate legalissues. There is inadequate information on the prevalence and demographic correlates of sleepwalking in Nigeria.Objectives: One objective of this study was to determine the lifetime prevalence rate of sleepwalking in an adult populationin Ile-Ife, in Southwestern Nigeria. Another objective was to determine the age and sex distribution of sleepwalking amongthose who have experienced it at least once in their lifetime. Materials and Methods: A random sample of 228 healthyindividuals aged 18 – 60 years was obtained and the members were asked to fill out a survey form about lifetime prevalencerate of sleepwalking. Results: The overall lifetime prevalence rate of sleepwalking was 7% (16 of 228 participants. It was10.4% in males and 3.5% in females, but the difference was not statistically significant (p = 0.07. Conclusion: This studyhas shown that sleepwalking is common in the population. In view of the psychological effects of sleepwalking and thepotential physical and legal problems associated with it, adequate efforts should be made for early detection and promptmanagement of the condition.

  10. Relationship of amniotic fluid index (AFI) in third trimester with fetal weight and gender in a southeast Nigerian population

    Science.gov (United States)

    Ugwu, Anthony C; Shem, Samuel L; Abba, Muhammed

    2016-01-01

    Background Amniotic fluid (AF) is one of the major determinants of fetal biophysical profile and can predict pregnancy outcome. Abnormal value of amniotic fluid index (AFI) may indicate fetal and maternal disorders. Purpose To establish reference standards for AFI for this population after 28 weeks of pregnancy and evaluate the relationship between AFI, the estimated fetal weight (EFWT), and fetal gender. Material and Methods A prospective cross-sectional estimation of AFI and FWT was done in 385 apparently healthy pregnant women in the gestational age range of 28–42 weeks. General scanning in longitudinal, transverse, and oblique directions of the abdomen was done to assess the fetal wellbeing and determine the fetal gender for each participant. AF was measured in each of the quadrants of the abdomen. The four values of the AF were summed to get the AFI. Measurement of the head circumference, biparietal diameter, abdominal circumference, and femoral length of the fetus were obtained. The EFWT was calculated using Hadlock’s formula. The data were divided into five groups: 28–30 weeks 6 days; 31–33 weeks 6 days; 34–36 weeks 6 days; 37–39 weeks 6 days; and 40–42 weeks. AFI for the different gestational age group studied and their percentiles were obtained. Results AFI normogram for the local population was established. Positive and significant correlations of AF and EFWT were seen in all the gestational age groups of the women. No significant correlations between AF and EFWT was seen in male fetuses. Regression equations of EFWT and AFI were obtained for female fetuses. Conclusion The normal range for AFI values for the third trimester was established and could be used to evaluate AFI in the studied population. Established fetal weight should be taken into account when interpreting AFI for female fetuses but this need not be applied for male fetuses. PMID:27570636

  11. Prevalence of Cardiovascular Risk Factors in the Middle-Aged and Elderly Population of a Nigerian Rural Community

    Directory of Open Access Journals (Sweden)

    E. C. Ejim

    2011-01-01

    Full Text Available Cardiovascular diseases (CVDs causes of worldwide preventable morbidity and mortality. CVDs are a leading cause of mortality and morbidity in developing countries, and rates are expected to rise over the next few decades. The prevalence of CVD risk factors is dramatically increasing in low-and middle-income African countries, particularly in urban areas. We carried out a cross-sectional population-based survey in Imezi-Owa, a rural community in South East Nigeria to estimate the prevalence of major cardiovascular risk factors in both men and women aged 40–70 years. A total of 858 individuals made up of 247 (28.8% males and 611 (71.2% females were recruited. The mean age of the subjects was 59.8±9.9 years. The prevalence of the different cardiovascular risk factors among the 858 subjects was as follows: hypertension 398 (46.4% subjects, generalized obesity as determined by BMI 257 (30% subjects, abdominal obesity 266 (31% subjects, dysglycaemia 38 (4.4% subjects and hypercholesterolaemia 32 (3.7% subjects. Prevalence of hypertension and dysglycaemia was higher in men while the others were higher in women. Only hypertension (P=.117 and hypercholesterolaemia (P=.183 did not reveal any significant association with gender. Prevalence of CVD risk factors was highest in subjects aged 65 to 70 years.

  12. Prevalence of Sleepwalking in an Adult Population

    OpenAIRE

    Mume, Celestine Okorome

    2010-01-01

    Background: Sleepwalking consists of a series of behavioral activities that occur during sleep. These activities may be simple, complex or aggressive in nature. They include motor activities, confusion, and amnesia for the events. Sleepwalking is a disorder of arousal from non-rapid eye movement (NREM) sleep. In children, episodes of sleepwalking are rarely violent; in adults, however, sleepwalking might include violence, which could endanger the patient or others and might precipitate legal ...

  13. Triglossia in Nigerian Education.

    Science.gov (United States)

    Brann, C. M. B.

    1986-01-01

    Describes how triglossia in Nigerian education lies in the complementary distribution of languages by functions, with the languages of home, community, and school corresponding roughly to the affective, conative, and cognitive psychological categories. Provides a triglottic model which describes actual function of language in education in Nigeria.…

  14. Music in Nigerian Education.

    Science.gov (United States)

    Okafor, Richard C.

    1991-01-01

    Presents a brief history of music education in Nigerian educational institutions along with the goals and objectives. States music educators are traditional master musicians or Western educated professionals. Claims the focus of music education is on Western music. Makes recommendations for a radical revision of the curriculum and changes in…

  15. Fibromyalgia in the adult Danish population

    DEFF Research Database (Denmark)

    Prescott, E; Kjøller, Mette; Jacobsen, S;

    1993-01-01

    Epidemiologic studies of fibromyalgia have so far been based on rheumatologic and general practice settings, which are poor proxies for the underlying population. The study is based on a national health interview survey carried out by the Danish Institute for Clinical Epidemiology in 1990......%). Eight subjects, all female, met the 1990 American College of Rheumatism criteria for fibromyalgia. Dropouts were regarded as not having fibromyalgia. The prevalence of fibromyalgia in the Danish population between 18 and 79 years of age was found to be a minimum estimate of 0.66% (95% confidence limits...

  16. Fibromyalgia in the adult Danish population

    DEFF Research Database (Denmark)

    Prescott, E; Jacobsen, S; Kjøller, Mette;

    1993-01-01

    Clinical characteristics of fibromyalgia have so far been based mainly on patients identified in rheumatologic settings. This paper offers the clinical findings in fibromyalgia based on a national health interview survey, in which 123 persons fulfilled preset criteria for widespread pain. Clinical......, headache, difficulty in stair-climbing, and poorer self-evaluated health with more tender points was found. Contrary to that which was expected, fibromyalgia subjects did not suffer from sleep disturbances, irritable bowels or morning stiffness. Our findings indicate that clinical characteristics...... of fibromyalgia in the general population may differ from those found in rheumatological settings....

  17. Leadership and the Nigerian Economy

    Directory of Open Access Journals (Sweden)

    Victor E. Dike

    2014-02-01

    Full Text Available The Nigerian economy is largely oil-based. Some people would rather say it is a mono-product economy. The economy has been in dire straits over the years, because of a combination of the neglect of education, especially technical and vocational education and science-based technology education, poor leadership and governance, corruption, as well as poor monetary and fiscal policies. All these have made a review of the poor investment in human capital development and infrastructure and institutions that drive the Nigerian economy and national development rather compelling. The political leaders have always raised the people’s hope by painting glowing pictures of their development plans and how they would stimulate the economy and improve the people’s living conditions. Thus, they swore that they would give priority attention to human capital development and national development, and empower the citizens, particularly the poorly educated, unskilled, and unemployed youths, with relevant human skills capital and entrepreneurial skills to enable them to contribute profoundly to national development. Yet the political leaders have, over the years, failed to adequately fund education and strengthen the infrastructure and institutions that would drive the economy and create employment for the teeming population. Both the new-breed politicians, like the old politicians before them, are promising to transform the nation into an industrialized society and the people cannot hold their expectations. The reality though is that Nigeria cannot become an industrialized society without investing abundantly in human capital development (education and health, leadership, and technological capabilities, which means investing in the future development of the nation.

  18. Prevalence of hypertension in the rural adult population of Osun State, southwestern Nigeria

    Directory of Open Access Journals (Sweden)

    Asekun-Olarinmoye EO

    2013-04-01

    Full Text Available EO Asekun-Olarinmoye,1 PO Akinwusi,2 WO Adebimpe,1 MA Isawumi,3 MB Hassan,3 OA Olowe,4 OB Makanjuola,4 CO Alebiosu,2 TA Adewole51Department of Community Medicine, 2Department of Medicine, 3Department of Surgery, 4Department of Microbiology, 5Department of Chemical Pathology, College of Health Sciences, Osun State University, Osogbo, Osun State, NigeriaBackground: The purpose of this study was to determine the prevalence of hypertension in two rural communities of Osun State, Nigeria.Methods: A consenting adult population of the Alajue and Obokun rural communities in southwestern Nigeria that presented for the screening exercise participated in this community-based cross-sectional descriptive study. Two hundred and fifty-nine respondents aged older than 18 years completed a standardized, pretested, structured questionnaire as part of activities celebrating World Kidney Day and World Glaucoma Day in 2011. Anthropometric data and blood pressure were recorded, and the data were analyzed using the Statistical Package for Social Sciences version 17.Results: The mean age of the respondents was 49.7 ± 1.6 years, 100 (38.6% were males, 84 (32.4% were farmers, and 111 (42.9% were traders. The prevalence of hypertension was 13.16% (present in 34 respondents. Seventeen (6.6% had isolated systolic hypertension, while 11 (4.2% had isolated diastolic hypertension. Two hundred and thirty-six (91.1% undertook daily exercise lasting at least 30 minutes and 48 (18.5% had ever taken antihypertensive drugs on a regular basis. Four respondents (1.6% claimed a family history of hypertension. The average body mass index (BMI among respondents was 23.4 ± 4.9 kg/m2, 51 (19.6% had a BMI of 25.0–29.9, and 30 (11.5% had a BMI ≥ 30. A significant association existed between age older than 40 years and having hypertension (P 0.05. Rates of older age and high BMI were significantly higher among hypertensives than among normotensives. Respondents with BMI < 25 had at

  19. Dissection of complex adult traits in a mouse synthetic population.

    Science.gov (United States)

    Burke, David T; Kozloff, Kenneth M; Chen, Shu; West, Joshua L; Wilkowski, Jodi M; Goldstein, Steven A; Miller, Richard A; Galecki, Andrzej T

    2012-08-01

    Finding the causative genetic variations that underlie complex adult traits is a significant experimental challenge. The unbiased search strategy of genome-wide association (GWAS) has been used extensively in recent human population studies. These efforts, however, typically find only a minor fraction of the genetic loci that are predicted to affect variation. As an experimental model for the analysis of adult polygenic traits, we measured a mouse population for multiple phenotypes and conducted a genome-wide search for effector loci. Complex adult phenotypes, related to body size and bone structure, were measured as component phenotypes, and each subphenotype was associated with a genomic spectrum of candidate effector loci. The strategy successfully detected several loci for the phenotypes, at genome-wide significance, using a single, modest-sized population (N = 505). The effector loci each explain 2%-10% of the measured trait variation and, taken together, the loci can account for over 25% of a trait's total population variation. A replicate population (N = 378) was used to confirm initially observed loci for one trait (femur length), and, when the two groups were merged, the combined population demonstrated increased power to detect loci. In contrast to human population studies, our mouse genome-wide searches find loci that individually explain a larger fraction of the observed variation. Also, the additive effects of our detected mouse loci more closely match the predicted genetic component of variation. The genetic loci discovered are logical candidates for components of the genetic networks having evolutionary conservation with human biology. PMID:22588897

  20. Interactional models for adults of two populations with maturation delays

    Institute of Scientific and Technical Information of China (English)

    HE Ze-rong; LI Jian-quan

    2008-01-01

    This paper is concerned with interactional models for adults of two species delayed by their mature periods. The existence and local stability of equilibria are discussed thoroughly for competitive systems, cooperative systems and predator-prey systems, respectively. For systems with interaction of competition and cooperation, it is found that the two populations are uniformly persistent if the positive equilibrium is stable. For predator-prey interaction, however, some further conditions are needed to guarantee the persistence of the systems.

  1. Future Nigerian-U.S. Linkages in Higher Education.

    Science.gov (United States)

    Dixon, James P.; And Others

    Nigeria is the most populous African country and the one most critical for U.S. relations with black peoples everywhere. It has a revitalized National Universities Commission (NUC), an ambitious new educational policy, and six old and seven new universities. The challenge is to find effective means of Nigerian access to the appropriate and…

  2. Public-Private Partnership and Infrastructural Development in Nigerian Universities

    Science.gov (United States)

    Oduwaiye, R. O.; Sofoluwe, A. O.; Bello, T. O.; Durosaro, I. A.

    2014-01-01

    This study investigated the degree to which Public-Private Partnership (PPP) services are related to infrastructural development in Nigerian Universities. The research design used was descriptive survey method. The population for the study encompassed all the 20 universities in South-west Nigeria. Stratified random sampling was used to select 12…

  3. Webometric analysis of Nigerian university websites

    Directory of Open Access Journals (Sweden)

    Andrey A. Pechnikov

    2012-06-01

    Full Text Available This paper considers a web space built on a set of the university websites of Africa's most populous nation -- Nigeria. The investigation conducted reveals a weak connectivity in the set of official websites of Nigerian universities. However, the connectivity becomes stronger when all the university websites are taken into account. It increases significantly with the addition of the only found web communicator to the university websites -- National Universities Commission -- the sole body that approves the establishment of higher educational institutions in Nigeria and all academic programmes run by them.

  4. Nigerian Parties and Political Ideology

    OpenAIRE

    J. Shola Omotola

    2009-01-01

    Are these heady days for Nigerian political parties? This is themain question, which this paper addresses with emphasis on politicalideology, being the first and most important vehicle of a political party. It is argued that despite all pretences to the contrary through their manifestoes, as much as the superficial classifications as the “left” and “right”, “progressive” and “conservative”, Nigerian parties seem to be bereft of clear ideological commitments. This conclusion is predicatedupon ...

  5. Felbamate in an adult population with severe refractory epilepsy.

    LENUS (Irish Health Repository)

    Kearney, H

    2011-04-05

    Felbamate (FBM) is efficacious in treating patients with refractory epilepsy but was withdrawn due to cases of aplastic anaemia, hepatic failure and five reported deaths. FBM is currently used in specialist centres and is only being used in one Irish centre to date. This papers aim is to review the efficacy and safety experience of FBM in Irish adult patients with refractory epilepsy. A retrospective chart review was done on patients\\' medical records. Patients were subdivided into responders and non responders based on change in seizure frequency and side effects were recorded for all. Of the 13 patients on FBM nine patients responded to FBM, four patients did not. FBM is a safe and efficacious alternative in an Irish adult population with refractory epilepsy. However close monitoring is still required given the potential fatal side effects that are possible with this anticonvulsant.

  6. An analysis of Nigerian freshwater fishes: those under threat and conservation options

    OpenAIRE

    Olaosebikan, B.D.; Bankole, N.O.

    2005-01-01

    The study assessed qualitatively the threat status of all nigerian freshwater fishes using such criteria as rarity, size at maturity, mode of reproduction, human population density, habitat degradation, pollution and range of each species among others. The biology of 48% (129n) of nigerian freshwater species is not well known. Of the 266 known freshwater fishes, 47 species represented 17% are critically endangered, 15 (5%) are endangered , 8(3%), are vulnerable while 23(8%) are near threatene...

  7. Dietary intake of metals by Mumbai adult population

    International Nuclear Information System (INIS)

    Daily intake of 12 metals (Na, K, Ca, Cu, Zn, Fe, Mn, Mg, Pb, Cd, Co and Ni) by Mumbai adult population were assessed by analysing duplicate diet samples. These metals were determined by flame atomic absorption spectrophotometry (AAS) and stripping voltammetric techniques. A total of 250 diet samples containing 170 vegetarian diet and 80 non-vegetarian diet collected during April 2003 to March 2004 were analysed during this study. Daily dietary intakes of 2.4 g Na and 1.2 g K were observed for Mumbai adults. Daily dietary intakes of Ca, Cu, Zn, Fe, Mn and Mg were 367, 1.0, 6.3, 6.7, 2.0 and 304 mg, respectively. Pb, Cd, Co and Ni intakes by Mumbai adults were 32.3, 2.2, 2.2 and 108 μg/day, respectively. From this study it has been observed that the intake of toxic metals such as Pb, Cd and Ni is much lower than the tolerable daily intake derived from PTWI given by FAO/WHO and could not be considered harmful in this group of subjects. Daily intake of the studied 12 metals was found to be higher in non-vegetarian diet compared to the vegetarian diet (P < 0.02, 0.01)

  8. Dietary intake of metals by Mumbai adult population

    Energy Technology Data Exchange (ETDEWEB)

    Raghunath, R. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Tripathi, R.M. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India)]. E-mail: rmt@apsara.barc.ernet.in; Suseela, B. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Bhalke, Sunil [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Shukla, V.K. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India); Puranik, V.D. [Environmental Assessment Division, Bhabha Atomic Research Centre, Trombay, Mumbai-400085 (India)

    2006-03-01

    Daily intake of 12 metals (Na, K, Ca, Cu, Zn, Fe, Mn, Mg, Pb, Cd, Co and Ni) by Mumbai adult population were assessed by analysing duplicate diet samples. These metals were determined by flame atomic absorption spectrophotometry (AAS) and stripping voltammetric techniques. A total of 250 diet samples containing 170 vegetarian diet and 80 non-vegetarian diet collected during April 2003 to March 2004 were analysed during this study. Daily dietary intakes of 2.4 g Na and 1.2 g K were observed for Mumbai adults. Daily dietary intakes of Ca, Cu, Zn, Fe, Mn and Mg were 367, 1.0, 6.3, 6.7, 2.0 and 304 mg, respectively. Pb, Cd, Co and Ni intakes by Mumbai adults were 32.3, 2.2, 2.2 and 108 {mu}g/day, respectively. From this study it has been observed that the intake of toxic metals such as Pb, Cd and Ni is much lower than the tolerable daily intake derived from PTWI given by FAO/WHO and could not be considered harmful in this group of subjects. Daily intake of the studied 12 metals was found to be higher in non-vegetarian diet compared to the vegetarian diet (P < 0.02, 0.01)

  9. Predictors of Septic Arthritis in the Adult Population.

    Science.gov (United States)

    Borzio, Robert; Mulchandani, Neil; Pivec, Robert; Kapadia, Bhaveen H; Leven, Dante; Harwin, Steven F; Urban, William P

    2016-07-01

    Septic arthritis is a devastating condition; well-established criteria for diagnosis exist in the pediatric population, but not for adults. This study evaluated patient factors and laboratory parameters that may be associated with the diagnosis of septic arthritis in adults. A total of 458 knee aspirates for suspected septic arthritis were evaluated with serum and synovial leukocyte counts and differentials as well as Kocher criteria for pediatric septic arthritis. Twenty-two patients (4.8%) had septic arthritis confirmed by a positive synovial fluid culture. Erythrocyte sedimentation rate (ESR) and serum white blood cell (WBC) counts were not statistically different between the 2 groups, with 64% of septic arthritis patients having a normal serum WBC count and 77% being afebrile. Mean synovial fluid WBC count was 26,758 cells/µL and 70,581 cells/µL in the nonseptic and septic groups, respectively. The likelihood ratio for a synovial fluid WBC count greater than 65,000 cells/µL was 2.8 (95% confidence interval, 1.2-6.7). Evaluation receiver operating characteristic curves using synovial WBC counts resulted in a significant area under the curve of 0.66 (P=.02). To achieve 90% specificity, a WBC cutoff of 64,000 cells/µL was required with a corresponding sensitivity of 40%. There was no significant difference in the synovial cell differential of 80% vs 90% in diagnosing infection. Synovial fluid WBC count greater than 64,000 cells/µL yielded the optimal combination of sensitivity and specificity. Polymorphonuclear leukocytes, ESR, serum WBC count, fever, and weight-bearing status were not significant predictors of septic arthritis. This study demonstrates the limited utility of Kocher criteria in the adult population and the importance of synovial leukocyte counts. [Orthopedics. 2016; 39(4):e657-e663.].

  10. Predictors of Septic Arthritis in the Adult Population.

    Science.gov (United States)

    Borzio, Robert; Mulchandani, Neil; Pivec, Robert; Kapadia, Bhaveen H; Leven, Dante; Harwin, Steven F; Urban, William P

    2016-07-01

    Septic arthritis is a devastating condition; well-established criteria for diagnosis exist in the pediatric population, but not for adults. This study evaluated patient factors and laboratory parameters that may be associated with the diagnosis of septic arthritis in adults. A total of 458 knee aspirates for suspected septic arthritis were evaluated with serum and synovial leukocyte counts and differentials as well as Kocher criteria for pediatric septic arthritis. Twenty-two patients (4.8%) had septic arthritis confirmed by a positive synovial fluid culture. Erythrocyte sedimentation rate (ESR) and serum white blood cell (WBC) counts were not statistically different between the 2 groups, with 64% of septic arthritis patients having a normal serum WBC count and 77% being afebrile. Mean synovial fluid WBC count was 26,758 cells/µL and 70,581 cells/µL in the nonseptic and septic groups, respectively. The likelihood ratio for a synovial fluid WBC count greater than 65,000 cells/µL was 2.8 (95% confidence interval, 1.2-6.7). Evaluation receiver operating characteristic curves using synovial WBC counts resulted in a significant area under the curve of 0.66 (P=.02). To achieve 90% specificity, a WBC cutoff of 64,000 cells/µL was required with a corresponding sensitivity of 40%. There was no significant difference in the synovial cell differential of 80% vs 90% in diagnosing infection. Synovial fluid WBC count greater than 64,000 cells/µL yielded the optimal combination of sensitivity and specificity. Polymorphonuclear leukocytes, ESR, serum WBC count, fever, and weight-bearing status were not significant predictors of septic arthritis. This study demonstrates the limited utility of Kocher criteria in the adult population and the importance of synovial leukocyte counts. [Orthopedics. 2016; 39(4):e657-e663.]. PMID:27286047

  11. Spatiotemporal relationship between adult census size and genetic population size across a wide population size gradient.

    Science.gov (United States)

    Bernos, Thaїs A; Fraser, Dylan J

    2016-09-01

    Adult census population size (N) and effective number of breeders (Nb ) are highly relevant for designing effective conservation strategies. Both parameters are often challenging to quantify, however, making it of interest to determine whether one parameter can be generalized from the other. Yet, the spatiotemporal relationship between N and Nb has not been well characterized empirically in many taxa. We analysed this relationship for 5-7 consecutive years in twelve brook trout populations varying greatly in N (49-10032) and Nb (3-567) and identified major environmental variables affecting the two parameters. N or habitat size alone explained 47-57% of the variance in Nb , and Nb was strongly correlated with effective population size. The ratio Nb /N ranged from 0.01 to 0.45 and increased at small N or following an annual decrease in N, suggesting density-dependent constraints on Nb . We found no evidence for a consistent, directional difference between variability in Nb and/or Nb /N among small and large populations; however, small populations had more varying temporal variability in Nb /N ratios than large populations. Finally, Nb and Nb /N were 2.5- and 2.3-fold more variable among populations than temporally within populations. Our results demonstrate a clear linkage between demographic and evolutionary parameters, suggesting that Nb could be used to approximate N (or vice versa) in natural populations. Nevertheless, using one variable to infer the other to monitor trends within populations is less recommended, perhaps even less so in small populations given their less predictable Nb vs. N dynamics. PMID:27483203

  12. Young adults' trajectories of Ecstasy use: a population based study.

    Science.gov (United States)

    Smirnov, Andrew; Najman, Jake M; Hayatbakhsh, Reza; Plotnikova, Maria; Wells, Helene; Legosz, Margot; Kemp, Robert

    2013-11-01

    Young adults' Ecstasy use trajectories have important implications for individual and population-level consequences of Ecstasy use, but little relevant research has been conducted. This study prospectively examines Ecstasy trajectories in a population-based sample. Data are from the Natural History Study of Drug Use, a retrospective/prospective cohort study conducted in Australia. Population screening identified a probability sample of Ecstasy users aged 19-23 years. Complete data for 30 months of follow-up, comprising 4 time intervals, were available for 297 participants (88.4% of sample). Trajectories were derived using cluster analysis based on recent Ecstasy use at each interval. Trajectory predictors were examined using a generalized ordered logit model and included Ecstasy dependence (World Mental Health Composite International Diagnostic Instrument), psychological distress (Hospital Anxiety Depression Scale), aggression (Young Adult Self Report) and contextual factors (e.g. attendance at electronic/dance music events). Three Ecstasy trajectories were identified (low, intermediate and high use). At its peak, the high-use trajectory involved 1-2 days Ecstasy use per week. Decreasing frequency of use was observed for intermediate and high-use trajectories from 12 months, independently of market factors. Intermediate and high-use trajectory membership was predicted by past Ecstasy consumption (>70 pills) and attendance at electronic/dance music events. High-use trajectory members were unlikely to have used Ecstasy for more than 3 years and tended to report consistently positive subjective effects at baseline. Given the social context and temporal course of Ecstasy use, Ecstasy trajectories might be better understood in terms of instrumental rather than addictive drug use patterns.

  13. Young adults' trajectories of Ecstasy use: a population based study.

    Science.gov (United States)

    Smirnov, Andrew; Najman, Jake M; Hayatbakhsh, Reza; Plotnikova, Maria; Wells, Helene; Legosz, Margot; Kemp, Robert

    2013-11-01

    Young adults' Ecstasy use trajectories have important implications for individual and population-level consequences of Ecstasy use, but little relevant research has been conducted. This study prospectively examines Ecstasy trajectories in a population-based sample. Data are from the Natural History Study of Drug Use, a retrospective/prospective cohort study conducted in Australia. Population screening identified a probability sample of Ecstasy users aged 19-23 years. Complete data for 30 months of follow-up, comprising 4 time intervals, were available for 297 participants (88.4% of sample). Trajectories were derived using cluster analysis based on recent Ecstasy use at each interval. Trajectory predictors were examined using a generalized ordered logit model and included Ecstasy dependence (World Mental Health Composite International Diagnostic Instrument), psychological distress (Hospital Anxiety Depression Scale), aggression (Young Adult Self Report) and contextual factors (e.g. attendance at electronic/dance music events). Three Ecstasy trajectories were identified (low, intermediate and high use). At its peak, the high-use trajectory involved 1-2 days Ecstasy use per week. Decreasing frequency of use was observed for intermediate and high-use trajectories from 12 months, independently of market factors. Intermediate and high-use trajectory membership was predicted by past Ecstasy consumption (>70 pills) and attendance at electronic/dance music events. High-use trajectory members were unlikely to have used Ecstasy for more than 3 years and tended to report consistently positive subjective effects at baseline. Given the social context and temporal course of Ecstasy use, Ecstasy trajectories might be better understood in terms of instrumental rather than addictive drug use patterns. PMID:23899430

  14. Age and Time Population Differences: Young Adults, Gen Xers, and Millennials

    Science.gov (United States)

    Menard, Lauren A.

    2013-01-01

    Age and Time disparities in young adult research populations are common because young adults are defined by varying age spans; members of Generation X and Millennial generations may both be considered young adults; study years vary, affecting populations; and qualitative methods with limited age/year samples are frequently utilized. The current…

  15. Trends in diet quality among adolescents, adults and older adults: A population-based study.

    Science.gov (United States)

    Andrade, Samantha Caesar de; Previdelli, Ágatha Nogueira; Cesar, Chester Luiz Galvão; Marchioni, Dirce Maria Lobo; Fisberg, Regina Mara

    2016-12-01

    This study aimed to monitor diet quality and associated factors in adolescents, adults and older adults from the city of São Paulo, Brazil. We conducted a cross-sectional population-based study involving 2376 individuals surveyed in 2003, and 1662 individuals in 2008 (Health Survey of São Paulo, ISA-Capital). Participants were of both sexes and aged 12 to 19 years old (adolescents), 20 to 59 years old (adults) and 60 years old or over (older adults). Food intake was assessed using the 24-h dietary recall method while diet quality was determined by the Brazilian Healthy Eating Index (BHEI-R). The prevalence of descriptive variables for 2003 and 2008 was compared adopting a confidence interval of 95%. The means of total BHEI-R score and its components for 2003 and 2008 were compared for each age group. Associations between the BHEI-R and independent variables were evaluated for each survey year using multiple linear regression analysis. Results showed that the mean BHEI-R increased (54.9 vs. 56.4 points) over the five-year period. However, the age group evaluation showed a deterioration in diet quality of adolescents, influenced by a decrease in scores for dark-green and orange vegetables and legumes, total grains, oils and SoFAAS (solid fat, alcohol and added sugar) components. In the 2008 survey, adults had a higher BHEI-R score, by 6.1 points on average, compared to adolescents. Compared to older adults, this difference was 10.7 points. The diet quality remains a concern, especially among adolescents, that had the worst results compared to the other age groups. PMID:27547722

  16. Prevalence of voice quality deviations in the normal adult population.

    Science.gov (United States)

    Brindle, B R; Morris, H L

    1979-11-01

    The purpose of this study was to determine the prevalence of voice quality deviations in a normal adult population. One-hundred twelve subjects, aged 17 to 80, read a short paragraph aloud into a high-fidelity tape recorder and completed a case history questionnaire. A group of 11 pretrained judges rated overall performance of each taped sample on a seven-point equal-appearing intervals scale, then designated those quality components which contributed toward deviant ratings. Eighty-two percent of the group received a mean severity rating lower than 1.99; 16% had a rating between 2.00 and 2.99; and 2% was assigned a mean rating higher than 3.00.

  17. Surface anatomy and anatomical planes in the adult turkish population.

    Science.gov (United States)

    Uzun, C; Atman, E D; Ustuner, E; Mirjalili, S A; Oztuna, D; Esmer, T S

    2016-03-01

    Surface anatomy and anatomical planes are widely used in education and clinical practice. The planes are largely derived from cadaveric studies and their projections on the skin show discrepancies between and within anatomical reference textbooks. In this study, we reassessed the accuracy of common thoracic and abdominopelvic anatomical planes using computed tomography (CT) imaging in the live adult Turkish population. After patients with distorting pathologies had been excluded, CT images of 150 supine patients at the end tidal inspiration were analyzed. Sternal angle, transpyloric, subcostal, supracristal and pubic crest planes and their relationships to anatomical structures were established by dual consensus. The tracheal bifurcation, azygos vein/superior vena cava (SVC) junction and pulmonary bifurcation were usually below the sternal angle while the concavity of the aortic arch was generally within the plane. The tip of the tenth rib, the superior mesenteric artery and the portal vein were usually within the transpyloric plane while the renal hila and the fundus of the gallbladder were below it. The inferior mesenteric artery was below the subcostal plane and the aortic bifurcation was below the supracristal plane in most adults. Projectional surface anatomy is fundamental to medical education and clinical practice. Modern cross-sectional imaging techniques allow large groups of live patients to be examined. Classic textbook information regarding anatomy needs to be reviewed and updated using the data gathered from these recent studies, taking ethnic differences into consideration.

  18. 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

  19. Prevalence of burning mouth syndrome in adult Turkish population

    Directory of Open Access Journals (Sweden)

    Hakan Çolak

    2011-09-01

    Full Text Available Objectives: Burning mouth syndrome (BMS is defined as a chronic orofacial pain condition, characterized symptomatically by burning pain localized to the tongue and lips or may involve the entire oral cavity. The prevalence of burning mouth symptoms reported from international studies ranges from 0.6% to 15%. The aim of this study was to determine the prevalence of burning mouth syndrome in adult Turkish population.Materials and methods: A questionnaire was designed to collect data on demographic characteristics, medical history and drugs taken by the patients and clinical examination was performed. A cross-sectional study was carried out on 1000 (500 men and 500 women randomly selected patients who attended attending to Kırıkkale University Dental Faculty Department of Restorative Dentistry.Results: BMS was diagnosed in 12 patients with 0.12% prevalence in 2 man and 10 women, with 1:5 ratio respectively. The most common site for BMS was tongue. Para functional habits were the most common local factor. According to visual analogue scale (VAS mean (±SD level of burning intensity was 5.45 (±1.69.Conclusions: Burning Mouth Syndrome in Turkish population has low prevalence and is more frequent in females.

  20. Prevalence of Dental Caries in Kosovar Adult Population

    Science.gov (United States)

    Begzati, Agim; Kelmendi, Jeta; Ilijazi, Donika; Kqiku, Lumnije

    2016-01-01

    Objectives. The aim of this study was to assess the prevalence of dental caries in the Kosovar adult population. Materials and Methods. A cross-sectional study in Kosovo was conducted examining 9387 patients, aged 18 upwards, between January 2010 and December 2011. Clinical evaluation was done using WHO criteria for evaluation of dental health status and data collection. Results. The prevalence of caries for the whole study was 72.80%. The mean DMFT index was 9.61 (±5.12) in the 18–34-year age group, 11.6 (±6.42) in the 35–44-year age group, 13.68 (±8.12) among the 45–64-year age group, 17.98 (±9.81) in the 65–74-year age group, and 23.19 (±9.41) in the age group of 75+ years, respectively. A significant difference of mean DMFT and its each component was observed between the ages (P < 0.001). Conclusion. This study comes out with the significant levels of dental caries among young Kosovar population (18–34 years old). PMID:27516774

  1. Prevalence of Dental Caries in Kosovar Adult Population

    Directory of Open Access Journals (Sweden)

    Blerim Kamberi

    2016-01-01

    Full Text Available Objectives. The aim of this study was to assess the prevalence of dental caries in the Kosovar adult population. Materials and Methods. A cross-sectional study in Kosovo was conducted examining 9387 patients, aged 18 upwards, between January 2010 and December 2011. Clinical evaluation was done using WHO criteria for evaluation of dental health status and data collection. Results. The prevalence of caries for the whole study was 72.80%. The mean DMFT index was 9.61 (±5.12 in the 18–34-year age group, 11.6 (±6.42 in the 35–44-year age group, 13.68 (±8.12 among the 45–64-year age group, 17.98 (±9.81 in the 65–74-year age group, and 23.19 (±9.41 in the age group of 75+ years, respectively. A significant difference of mean DMFT and its each component was observed between the ages (P<0.001. Conclusion. This study comes out with the significant levels of dental caries among young Kosovar population (18–34 years old.

  2. Parameters of lower extremities alignment view in Iranian adult population.

    Directory of Open Access Journals (Sweden)

    Mahmoud Jabalameli

    2015-05-01

    Full Text Available Normal axial alignment restoration in lower extremities is crucial for surgeons performing reconstructive surgeries. Since reference normal values of axial alignment are affected by age, sex, and ethical issues, we tried to scrutinize these parameters in Iranian adults and compare them with normal values in literatures. Through a cross-sectional design, standing axial alignment views of lower extremities were surveyed from 100 volunteers (50 males and 50 females aged between 15-32 years. The lower extremities alignment variables were evaluated during two separate measurements. Total average values were used for comparison among genders. Tibiofemoral mechanical angle depicted mean varus of 1.5 degrees in an Iranian population that was significantly higher in male participants. The Mean angle between anatomical and mechanical axes of the femur was 5.7 ± 1.2º. The Knee joint was shown to be medially inclined 3.6 ± 1.7º in men comparing 2 ± 2º of women with a significant difference. Joint line congruence angle was medially inclined in all of the study participants with a mean of 1 ± 1.6º. To compare with anthropometric studies of western populations, Iranian participants had more varus lower limb alignment. It seemed mainly because of larger medially inclined knee joint (knee-joint obliquity. This finding along with more compensatory ankle valgus is similar to results of other Asian studies. Such racial variation should be considered in designing appropriate systems in reconstructive surgery.

  3. Genetic Diversity in the mtDNA control region and population structure of Chrysichthys nigrodigitatus from selected Nigerian rivers: Implications for conservation and aquaculture

    Directory of Open Access Journals (Sweden)

    Nwafili Sylvanus A.

    2016-06-01

    Full Text Available The genetic diversity and population structure of Chrysichthys nigrodigitatus were evaluated using a 443 base pair fragment of the mitochondrial control region. Among the eight populations collected comprising 129 individuals, a total of 89 polymorphic sites defined 57 distinct haplotypes. The mean haplotype diversity and nucleotide diversity of the eight populations were 0.966±0.006 and 0.0359±0.004, respectively. Analysis of molecular variance showed significant genetic differentiation among the eight populations (FST =0.34; P < 0.01. The present results revealed that C. nigrodigitatus populations had a high level of genetic diversity and distinct population structures. We report the existence of two monophyletic matrilineal lineages with mean genetic distance of 10.5% between them. Non-significant negative Tajima’s D and Fu’s Fs for more than half the populations suggests that the wild populations of C. nigrodigitatus underwent a recent population expansion, although a weak one since the late Pleistocene.

  4. Diabetes mellitus and its correlates in an Iranian adult population.

    Directory of Open Access Journals (Sweden)

    Asieh Golozar

    Full Text Available The rising epidemic of diabetes imposes a substantial economic burden on the Middle East. Using baseline data from a population based cohort study, we aimed to identify the correlates of diabetes mellitus (DM in a mainly rural population from Iran. Between 2004 and 2007, 50044 adults between 30 and 87 years old from Golestan Province located in Northeast Iran were enrolled in the Golestan Cohort Study. Demographic and health-related information was collected using questionnaires. Individuals' body sizes at ages 15 and 30 were assessed by validated pictograms ranging from 1 (very lean to 7 in men and 9 in women. DM diagnosis was based on the self-report of a physician's diagnosis. The accuracy of self-reported DM was evaluated in a subcohort of 3811 individuals using fasting plasma glucose level and medical records. Poisson regression with robust variance estimator was used to estimate prevalence ratios (PR's. The prevalence of self-reported DM standardized to the national and world population was 5.7% and 6.2%, respectively. Self-reported DM had 61.5% sensitivity and 97.6% specificity. Socioeconomic status was inversely associated with DM prevalence. Green tea and opium consumption increased the prevalence of DM. Obesity at all ages and extreme leanness in childhood increased diabetes prevalence. Being obese throughout life doubled DM prevalence in women (PR: 2.1; 95% CI: 1.8, 2.4. These findings emphasize the importance of improving DM awareness, improving general living conditions, and early lifestyle modifications in diabetes prevention.

  5. Diabetes mellitus and its correlates in an Iranian adult population.

    Science.gov (United States)

    Golozar, Asieh; Khademi, Hooman; Kamangar, Farin; Poutschi, Hossein; Islami, Farhad; Abnet, Christian C; Freedman, Neal D; Taylor, Philip R; Pharoah, Paul; Boffetta, Paolo; Brennan, Paul J; Dawsey, Sanford M; Malekzadeh, Reza; Etemadi, Arash

    2011-01-01

    The rising epidemic of diabetes imposes a substantial economic burden on the Middle East. Using baseline data from a population based cohort study, we aimed to identify the correlates of diabetes mellitus (DM) in a mainly rural population from Iran. Between 2004 and 2007, 50044 adults between 30 and 87 years old from Golestan Province located in Northeast Iran were enrolled in the Golestan Cohort Study. Demographic and health-related information was collected using questionnaires. Individuals' body sizes at ages 15 and 30 were assessed by validated pictograms ranging from 1 (very lean) to 7 in men and 9 in women. DM diagnosis was based on the self-report of a physician's diagnosis. The accuracy of self-reported DM was evaluated in a subcohort of 3811 individuals using fasting plasma glucose level and medical records. Poisson regression with robust variance estimator was used to estimate prevalence ratios (PR's). The prevalence of self-reported DM standardized to the national and world population was 5.7% and 6.2%, respectively. Self-reported DM had 61.5% sensitivity and 97.6% specificity. Socioeconomic status was inversely associated with DM prevalence. Green tea and opium consumption increased the prevalence of DM. Obesity at all ages and extreme leanness in childhood increased diabetes prevalence. Being obese throughout life doubled DM prevalence in women (PR: 2.1; 95% CI: 1.8, 2.4). These findings emphasize the importance of improving DM awareness, improving general living conditions, and early lifestyle modifications in diabetes prevention. PMID:22053206

  6. Season of birth and population schizotypy: Results from a large sample of the adult general population.

    Science.gov (United States)

    Konrath, Lisa; Beckius, Danièle; Tran, Ulrich S

    2016-08-30

    Although the last years have seen an increasing interest in schizotypy and its pathogenesis, there exist only a handful of studies examining the possible interaction between season of birth (SOB) and schizotypic personality structure. Available research used differing screening instruments, rendering comparisons between studies difficult, and sample sizes in adult populations may have been too small to detect a mild effect. The current study examined the association between SOB and psychometric schizotypy in the so far single-largest sample from the adult general population (N=8114), balanced for men and women, and utilizing a valid and reliable instrument for the assessment of schizotypy. Using the 12 most informative items of the Schizotypal Personality Questionnaire Brief, we obtained evidence of a small, but significant, effect of late winter and early spring births (February/March) on psychometric schizotypy. The effect was not constrained to women, but affected men and women alike. The observed association between SOB and schizotypy appears compatible with seasonal variations of temperature and influenza prevalence, and with recent evidence on seasonal variability in the activity of the human immune system. Our findings lend support to the continuum hypothesis of schizotypy and schizophrenia, for which SOB effects have been previously established. PMID:27310922

  7. Pinch Strengths in Healthy Iranian Children and Young Adult Population

    Directory of Open Access Journals (Sweden)

    Iman Dianat

    2015-03-01

    Full Text Available Background: Data on the physical strength capabilities are essential for design-ing safe and usable products and are useful in a wide range of clinical settings especially during treatment of disease affecting the function of the hand. The purpose of this study was to determine peak lateral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions in a healthy Iranian children and young adult population.Methods: The study was conducted among 511 participants (242 males and 269 females aged 7-30 years. Measurements were carried out with both dominant and non-dominant hands in standard sitting posture using a B&L pinch gauge. Two repetitions of each strength measurement were recorded for each condition and the average value of the two trials was used in the subsequent analysis.Results: The results showed significant differences in the pinch strength data in terms of the age, gender and hand dominance. The lateral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions by females were 68.4%, 68.8%, 78.8% and 81.8% of those exerted by males, respectively. Strength exertions with the non-dominant hand were 6.4%, 5.2%, 6.6% and 5.1% lower than strength exertions of the dominant hand for the lat-eral pinch strength, key pinch strength, tip-to-tip pinch strength and three-jaw pinch strength exertions, respectively.Conclusion: These findings can be used to fill the gaps in strength data for Iranian population.

  8. Periodontal Disease Status in an Isolated Greek Adult Population

    Directory of Open Access Journals (Sweden)

    N. A. Chrysanthakopoulos

    2012-01-01

    Full Text Available Objective: The aim of the present study was to examine the periodontal condition of an adult population in three isolated regions in Greece and to determine the association of periodontal disease with several demographic, behavioral and environmental factors.Materials and Methods: The study population consisted of 640 individuals, aged 20to69 years from three isolated regions. The following indices were assessed: Pocket Depth (PD, Clinical Attachment Level (CAL, Dental Plaque, Calculus and Bleeding on Probing (BOP. Statistical analysis was accomplished by multiple linear regression model which was used to assess the association between the mean clinical attachment loss and clinical, demographic and behavioral parameters.Results: The samples of the study showed high levels of dental plaque, dental calculus and BOP. The final multivariate model showed that age (p=0.000, gender (p=0.016 and presence of calculus (p=0.000 were associated with the mean clinical attachment loss. Age (p=0.000, gender (p=0.000 and dental plaque (p=0.027 were associated with gingival recession, while age (p=0.018 and gender (p=0.000 were associated with probing depth. Bleeding on probing, dental plaque, toothbrush frequency, level of education, tobacco consumption and reasons for dental visits were not associated with the mean clinical attachment loss.Conclusion: Periodontal disease consists of a complicated destructive condition of the Periodontal tissue with a.multi-factorial etiology. Oral hygiene instructions and a regular dental follow-up could play a significant role in the prevention of periodontal disease.Key Words: Periodontal Disease; Epidemiology; Risk Factors

  9. Clinical spectrum of thrombocytopenia in adult population of karachi

    International Nuclear Information System (INIS)

    Objective: To determine the etiology and clinical features of patients presenting with bleeding due to thrombocytopenia. Design: A cross sectional study. Place and duration of study:.Th study was carries out at PNS Shifa Hospital, Karachi during the period form 1994-1996. Subjects and Methods: A total of 500 consecutive patients of 15 years or more age with a platelet count of less than 150 x 10/sup 9/L were included in the study. Complete blood count including platelets count was carried out by using electronic counter model T-890 for each patient. Very low platelet count was also confirmed by manual method. Results: among 500 patients of thrombocytopenia the commonest cause was malaria consisting of 216 (43.2%) cases. Megaloblastic anemia was the leading hematological cause, comprising of 31 (6.2%) patients. Other miscellaneous causes like dengue hemorrhagic fever, idiopathic thrombocytopenic purpura aplastic anemia and leukemias were responsible for the rest of cases of thrombocytopenia. Epistaxis followed by gum bleeding was the leading clinical manifestation. Conclusion: We conclude that malaria and viral infections are common causes of transient ghtombocytopenia. Epistaxis and gum bleeding are the leading clinical manifestations in various disease processes in adult population. (author)

  10. Oral health changes in an adult Norwegian population : a cohort analytical approach

    NARCIS (Netherlands)

    Holst, D; Schuller, A A

    2000-01-01

    OBJECTIVES: The purpose of this analysis was to study temporal variation in oral health in an adult population. The cohort analysis comprised 1) estimation of longitudinal, cross-sectional, and time-lag differences in caries and treatment experience of the adult population in Trøndelag from 1973 to

  11. Estimate of intake of sulfites in the Belgian adult population.

    Science.gov (United States)

    Vandevijvere, S; Temme, E; Andjelkovic, M; De Wil, M; Vinkx, C; Goeyens, L; Van Loco, J

    2010-08-01

    An exposure assessment was performed to estimate the usual daily intake of sulfites in the Belgian adult population. Food consumption data were retrieved from the national food consumption survey. In a first step, individual food consumption data were multiplied with the maximum permitted use levels for sulfites, expressed as sulphur dioxide, per food group (Tier 2). In a second step, on the basis of a literature review of the occurrence of sulfites in different foods, the results of the Tier 2 exposure assessment and available occurrence data from the control programme of the competent authority, a refined list of foods was drafted for the quantification of sulphite. Quantification of sulphite was performed by a high-performance ion chromatography method with eluent conductivity detector in beers and potato products. Individual food consumption data were then multiplied with the actual average concentrations of sulfite per food group, or the maximum permitted levels in case actual levels were not available (partial Tier 3). Usual intakes were calculated using the Nusser method. The mean intake of sulfites was 0.34 mg kg(-1) bw day(-1) (Tier 2), corresponding to 49% of the acceptable daily intake (ADI) and 0.19 mg kg(-1) bw day(-1), corresponding to 27% of the ADI (partial Tier 3). The food group contributing most to the intake of sulfites was wines. The results showed that the intake of sulfites is likely to be below the ADI in Belgium. However, there are indications that high consumers of wine have an intake around the ADI.

  12. Factors and Mechanisms for Pharmacokinetic Differences between Pediatric Population and Adults

    Directory of Open Access Journals (Sweden)

    Jose T. Ramos

    2011-02-01

    Full Text Available Many physiologic differences between children and adults may result in age-related changes in pharmacokinetics and pharmacodynamics. Factors such as gastric pH and emptying time, intestinal transit time, immaturity of secretion and activity of bile and pancreatic fluid among other factors determine the oral bioavailability of pediatric and adult populations. Anatomical, physiological and biochemical characteristics in children also affect the bioavailability of other routes of administration. Key factors explaining differences in drug distribution between the pediatric population and adults are membrane permeability, plasma protein binding and total body water. As far as drug metabolism is concerned, important differences have been found in the pediatric population compared with adults both for phase I and phase II metabolic enzymes. Immaturity of glomerular filtration, renal tubular secretion and tubular reabsorption at birth and their maturation determine the different excretion of drugs in the pediatric population compared to adults.

  13. Adult survival and population growth rate in Colorado big brown bats (Eptesicus fuscus)

    Science.gov (United States)

    O'Shea, T.J.; Ellison, L.E.; Stanley, T.R.

    2011-01-01

    We studied adult survival and population growth at multiple maternity colonies of big brown bats (Eptesicus fuscus) in Fort Collins, Colorado. We investigated hypotheses about survival using information-theoretic methods and mark-recapture analyses based on passive detection of adult females tagged with passive integrated transponders. We constructed a 3-stage life-history matrix model to estimate population growth rate (??) and assessed the relative importance of adult survival and other life-history parameters to population growth through elasticity and sensitivity analysis. Annual adult survival at 5 maternity colonies monitored from 2001 to 2005 was estimated at 0.79 (95% confidence interval [95% CI] = 0.77-0.82). Adult survival varied by year and roost, with low survival during an extreme drought year, a finding with negative implications for bat populations because of the likelihood of increasing drought in western North America due to global climate change. Adult survival during winter was higher than in summer, and mean life expectancies calculated from survival estimates were lower than maximum longevity records. We modeled adult survival with recruitment parameter estimates from the same population. The study population was growing (?? = 1.096; 95% CI = 1.057-1.135). Adult survival was the most important demographic parameter for population growth. Growth clearly had the highest elasticity to adult survival, followed by juvenile survival and adult fecundity (approximately equivalent in rank). Elasticity was lowest for fecundity of yearlings. The relative importances of the various life-history parameters for population growth rate are similar to those of large mammals. ?? 2011 American Society of Mammalogists.

  14. Shaping the Nigerian Economy: The Role of Women

    Directory of Open Access Journals (Sweden)

    Chinwe Regina Pokoyeuzu

    2012-08-01

    Full Text Available The thrust of this paper is to see how changing gender identities and roles can impact and influence positive changes in Nigerian economy. There is every need to empower Nigerian women particularly in the present global economy which recognizes the need for individuals to develop their potentials and contribute to the overall development of the nation. The equity aspect implies that labour market participation of women will improve their relative economic position. It will also increase overall economic efficiency and improve development potentials of the country. Researchers world over observed that Should majority of the world’s population remain vulnerable to economic, political, legal and social marginalization, the hope of advancing democracy and prosperity will be jeopardized. This study analyzed the gender matrix in economic activities using secondary data obtained from CBN statistical Bulletin. The total percentage of women workers (participants engaged in one form of activity or the other in the economy is 43.1% as opposed to men’s 56.9%.This picture though appears nice statistically, is quite misleading. Key leading sectors in the economy by way of income yield or reward have not been favorable to women in terms of participation. Poverty will be reduced to the barest minimum if the government will take appropriate measures toimplement and enforce laws and policies directed towards enabling women have the same rights as Nigerian men.

  15. Nutrition Considerations for the Growing Population of Older Adults With Diabetes

    OpenAIRE

    Stanley, Kathleen

    2014-01-01

    The growing older adult population and its higher incidence of diabetes are creating demands on health care providers to address the special needs of these patients. Because nutrition is essential to the proper treatment and self-management of diabetes, clinicians must develop and adopt various strategies to address some of the common nutritional, lifestyle, and self-management barriers that older adults face. Nutrition assessments of older adults with diabetes should be comprehensive, with a...

  16. Tissue-resident adult stem cell populations of rapidly self-renewing organs

    NARCIS (Netherlands)

    Barker, N.; Bartfeld, S.; Clevers, H.

    2010-01-01

    The epithelial lining of the intestine, stomach, and skin is continuously exposed to environmental assault, imposing a requirement for regular self-renewal. Resident adult stem cell populations drive this renewal, and much effort has been invested in revealing their identity. Reliable adult stem cel

  17. The National Blueprint for Promoting Physical Activity in the Mid-Life and Older Adult Population

    Science.gov (United States)

    Chodzko-Zajko, Wojtek; Sheppard, Lisa; Senior, Jane; Park, Chae-Hee; Mockenhaupt, Robin; Bazzarre, Terry

    2005-01-01

    The National Blueprint: Increasing Physical Activity Among Adults Age 50 and Older was designed to develop a national strategy for the promotion of physically active lifestyles among the mid-life and older adult population. The Blueprint identifies barriers to physical activity in the areas of research, home and community programs, medical…

  18. Increase in self-reported migraine prevalence in the Danish adult population

    DEFF Research Database (Denmark)

    Le, Han; Tfelt-Hansen, Peer; Skytthe, Axel;

    2012-01-01

    It is uncertain whether migraine prevalence has increased in modern society. The aim of this study was to assess any change in migraine prevalence over an 8-year period among the adult population in Denmark.......It is uncertain whether migraine prevalence has increased in modern society. The aim of this study was to assess any change in migraine prevalence over an 8-year period among the adult population in Denmark....

  19. Strategies for Enhancing Quality Assurance in Business Teacher Education Programme in Nigerian Universities

    Science.gov (United States)

    Okoro, James

    2015-01-01

    This study investigated the strategies for enhancing quality assurance in business teacher education programme in Nigerian universities. Two research questions and four hypotheses guided the study. This study adopted a descriptive survey design. The population of the study comprised 129 Business Education lecturers in state and federal…

  20. Grammatical Class Effects Across Impaired Child and Adult Populations.

    Science.gov (United States)

    Kambanaros, Maria; Grohmann, Kleanthes K

    2015-01-01

    The aims of this study are to compare quantitative and qualitative differences for noun/verb retrieval across language-impaired groups, examine naming errors with reference to psycholinguistic models of word processing, and shed light on the nature of the naming deficit as well as determine relevant group commonalities and differences. This includes an attempt to establish whether error types differentiate language-impaired children from adults, to determine effects of psycholinguistic variables on naming accuracies, and to link the results to genetic mechanisms and/or neural circuitry in the brain. A total of 89 (language-)impaired participants took part in this report: 24 adults with acquired aphasia, 20 adults with schizophrenia-spectrum disorder, 31 adults with relapsing-remitting multiple sclerosis, and 14 children with specific language impairment. The results of simultaneous multiple regression analyses for the errors in verb naming compared to the psycholinguistic variables for all language-impaired groups are reported and discussed in relation to models of lexical processing. This discussion will lead to considerations of genetic and/or neurobiological underpinnings: Presence of the noun-verb dissociation in focal and non-focal brain impairment make localization theories redundant, but support for wider neural network involvement.The patterns reported cannot be reduced to any one level of language processing, suggesting multiple interactions at different levels (e.g., receptive vs. expressive language abilities).Semantic-conceptual properties constrain syntactic properties with implications for phonological word form retrieval.Competition needs to be resolved at both conceptual and phonological levels of representation. Moreover, this study may provide a cross-pathological baseline that can be probed further with respect to recent suggestions concerning a reconsideration of open- vs. closed-class items, according to which verbs may actually fall into the

  1. Grammatical Class Effects Across Impaired Child and Adult Populations

    Science.gov (United States)

    Kambanaros, Maria; Grohmann, Kleanthes K.

    2015-01-01

    The aims of this study are to compare quantitative and qualitative differences for noun/verb retrieval across language-impaired groups, examine naming errors with reference to psycholinguistic models of word processing, and shed light on the nature of the naming deficit as well as determine relevant group commonalities and differences. This includes an attempt to establish whether error types differentiate language-impaired children from adults, to determine effects of psycholinguistic variables on naming accuracies, and to link the results to genetic mechanisms and/or neural circuitry in the brain. A total of 89 (language-)impaired participants took part in this report: 24 adults with acquired aphasia, 20 adults with schizophrenia-spectrum disorder, 31 adults with relapsing-remitting multiple sclerosis, and 14 children with specific language impairment. The results of simultaneous multiple regression analyses for the errors in verb naming compared to the psycholinguistic variables for all language-impaired groups are reported and discussed in relation to models of lexical processing. This discussion will lead to considerations of genetic and/or neurobiological underpinnings: Presence of the noun–verb dissociation in focal and non-focal brain impairment make localization theories redundant, but support for wider neural network involvement.The patterns reported cannot be reduced to any one level of language processing, suggesting multiple interactions at different levels (e.g., receptive vs. expressive language abilities).Semantic-conceptual properties constrain syntactic properties with implications for phonological word form retrieval.Competition needs to be resolved at both conceptual and phonological levels of representation. Moreover, this study may provide a cross-pathological baseline that can be probed further with respect to recent suggestions concerning a reconsideration of open- vs. closed-class items, according to which verbs may actually fall into the

  2. Nigerian Parties and Political Ideology

    Directory of Open Access Journals (Sweden)

    J. Shola Omotola

    2009-12-01

    Full Text Available Are these heady days for Nigerian political parties? This is themain question, which this paper addresses with emphasis on politicalideology, being the first and most important vehicle of a political party. It is argued that despite all pretences to the contrary through their manifestoes, as much as the superficial classifications as the “left” and “right”, “progressive” and “conservative”, Nigerian parties seem to be bereft of clear ideological commitments. This conclusion is predicatedupon the relegation of politics of issues to the background across the various republics, and in its place the ascendancy of identity and money politics. Other factors include the rising magnitude of political vagrancy on the basis of selfish and parochial interests, the high level of party indiscipline, absence/weakness of party cohesion and internal democracy, and the high mortality and turnover of party leadership. Finally, the paper discusses the implications of this for Nigeria’s democratization and democratic consolidation, before concluding with some recommendations.

  3. Correspondence between overweight and socioeconomic and demographic indicators in the adult Brazilian population

    Directory of Open Access Journals (Sweden)

    Vladimir Schuindt da Silva

    2015-06-01

    Full Text Available OBJECTIVE: To verify the correlation between overweight and socioeconomic and demographic indicators among Brazilian adults, using data from the Brazilian Household Budget Survey from 2008/2009.METHODS: We analyzed the joint relationships between overweight and socioeconomic and demographic indicators in the Brazilian adult population (99,532,672 individuals, through the multiple correspondence analysis technique.RESULTS: The featured profile of the Brazilian adult population with regard to overweight was correlated with ages from 30 years of the most developed and economically social geographic regions of Brazil; however between genders, the correlation was in the opposite direction in the variables income, education, and subjective issues about life conditions related to food and nutrition security.CONCLUSION: By the joint relationship between overweight and selected demographic and socioeconomic indicators, the urgency of the development of strategies and/or preventive public health programs of health problems with overweight in the Brazilian adult population is suggested.

  4. Nike Twins Seven Seven: Nigerian Batik Artist.

    Science.gov (United States)

    LaDuke, Betty

    1987-01-01

    Chronicles the personal and professional life of Nike Twins Seven Seven (born 1951), a Nigerian batik artist, and her husband, Twins Seven Seven, a musician-artist, both of whom have received international acclaim. (BJV)

  5. Reduction in pedometer-determined physical activity in the adult Danish population from 2007 to 2012

    DEFF Research Database (Denmark)

    Matthiessen, Jeppe; Andersen, Elisabeth Wreford; Raustorp, Anders;

    2015-01-01

    Aims: To examine the development in pedometer-determined physical activity from 2007–2008 to 2011–2012 in the adult Danish population. Methods: The study population comprised two random samples of 18–75-year-old individuals who took part in cross-sectional studies in 2007–2008 (n=224) and 2011...

  6. Syntactic Government in Nigerian Newspaper Headlines

    OpenAIRE

    Taiwo Oluwaseun Ehineni

    2015-01-01

    Several studies on Nigerian newspaper headlines have focused heavily on issues of style, language use, ideology and meaning but little has been done from a syntactic perspective. This study, therefore, examines government operates in the headlines from a generative grammar approach. The data for this study comprises newspaper headlines randomly collected from national Nigerian newspapers and are subjected to syntactic analysis with a view to describing the nature of syntactic government in Ni...

  7. Fibromyalgia in the adult Danish population: I. A prevalence study

    DEFF Research Database (Denmark)

    Prescott, E; Kjøller, M; Jacobsen, S;

    1993-01-01

    Epidemiologic studies of fibromyalgia have so far been based on rheumatologic and general practice settings, which are poor proxies for the underlying population. The study is based on a national health interview survey carried out by the Danish Institute for Clinical Epidemiology in 1990......%). Eight subjects, all female, met the 1990 American College of Rheumatism criteria for fibromyalgia. Dropouts were regarded as not having fibromyalgia. The prevalence of fibromyalgia in the Danish population between 18 and 79 years of age was found to be a minimum estimate of 0.66% (95% confidence limits...

  8. Comparison of eating habits of active adult athletes and general adult population

    OpenAIRE

    ŤUKOVÁ, Gabriela

    2015-01-01

    Main goal of this thesis was to evaluate differences in eating habits of people who are actively involved in power sport rowing and adult people who make some sport, but only recreationally or do not make any sport at all.

  9. Nigerian university websites: A webometric analysis

    Directory of Open Access Journals (Sweden)

    Omoverere Agarin

    2008-12-01

    Full Text Available Using the AltaVista search engine, data on web links was collected randomly from 1000 selected web pages of 30 Nigerian universities to study the pattern and frequency of outlinks and inlinks. The websites have a total of 44,567 links, representing an average of 45 links per page. Of these, 81.2 % were inlinks from Nigerian university websites to other websites, while 18.8% were outlinks from other websites to Nigerian university websites. The first-generation universities have a higher percentage of links by target web pages (52.6 % than the others, which returned below 50% of the web pages as target pages. The web pages of Nigerian universities did not target other Nigerian university web pages. Also, the websites seem to link more with non-academic websites than with academic websites. The result shows that that there exists a general low-level of utilization of the Web for sharing and disseminating of information produced by Nigerian universities.

  10. Does cannibalism of larvae by adults affect settlement and connectivity of mussel populations?

    Science.gov (United States)

    Porri, Francesca; Jordaan, Tembisa; McQuaid, Christopher D.

    2008-09-01

    Intertidal population dynamics are driven by a complex series of processes, including larval supply and the possibility of larval predation by benthic animals such as filter-feeders. We hypothesised that cannibalism by adults could play a major role in the population connectivity of mussel populations by removing larvae as they attempt to settle in the adult habitat. Specifically, we tested hypotheses that consumption of mussel larvae by adults removes a significant proportion of potential settlers and is influenced by both settlement intensity and tidal state (flooding or ebbing). Predation of mussel larvae by adult mussels was investigated on incoming and ebbing tides during four spring tides by analysing the gut contents of adult Perna perna and Mytilus galloprovincialis collected from the low intertidal mussel zone between October 2005 and January 2006. Consumption rates were then compared with estimates of successful settler densities on natural beds. The results showed that mortality of competent mussel larvae through adult ingestion removes up to 77% a of potential settlers. Rates of larval consumption were highest during months of intense settlement, suggesting that mussels feed opportunistically, filtering a relatively fixed volume of water and removing particles, including larvae, in proportion to their densities in the water. Rates of larviphagy were also higher during receding than incoming tides. We suggest that this is due to changes in larval density or, more probably, in adult filtration efficiency that are related to the state of the tide. Despite significant effects of both tidal state and settlement intensity on rates of larval ingestion, neither had a significant effect on the proportion of potential settlers removed. During settlement more than half of all potential settlers are lost through cannibalism, with potentially serious consequences for population maintenance. The results highlight the paradoxical nature of the evolution of settlement

  11. Prevalence of Oral Mucosal Lesions in an Adult Iranian Population

    OpenAIRE

    Mansour Ghanaei, Fariborz; Joukar, Farahnaz; Rabiei, Maryam; Dadashzadeh, Alireza; Kord Valeshabad, Ali

    2013-01-01

    Background Nowadays the importance of oral health to life quality is not obvious to anyone in our world. Oral lesions can interfere with daily social activities in involved patients through impacts on mastication, swallowing and speech and symptoms like xerostomia, halitosis or dysesthesia. Objectives To assess the prevalence and types of oral lesions in a general population in Rasht, Northern Province of Iran. Patients and Methods 1581 people aged > 30 years old who were inhabitant of Rasht,...

  12. The Social and Functional Power of Nigerian English.

    Science.gov (United States)

    Bamiro, Edmund O.

    1991-01-01

    Employs the frameworks of sociolinguistics and social psychology to explore the social and functional power of Nigerian Pidgin English (NPE) as it is featured in the novels of two prominent Nigerian authors. It is demonstrated how NPE has elevated its social and functional power as an interpreter of the Nigerian social structure. (24 references)…

  13. Neonatal osteomyelitis in Nigerian infants

    International Nuclear Information System (INIS)

    Twenty-seven Nigerian infants with osteomyelitis are presented during the first 28 days of life to highlight the severity of the clinical manifestations and the radiological features of this infection. The clinical signs inlcude limitation of movement of the extremities involved and localised swelling. Severe constitutional changes such as fever (>390C) and abdominal distension were common. This contrasts with results from North America and Europe which emphasize the paucity of clinical signs despite involvement of multiple sites. Multiple site involvement was encountered in only eight cases. Staphylococcus aureus, proteus mirabilis and candida albicans were the main pathogens isolated. The long bones were more frequently affected. Aggressive bone destruction was a constant radiological finding peculiar to Staphylococcal osteomyelitis while the formation of Sequestrum, are rare occurrence in the newborn, was present in six patients. The mortality rate was 7.4% and the morbidity rate was equally low. (orig.)

  14. Neonatal osteomyelitis in Nigerian infants

    Energy Technology Data Exchange (ETDEWEB)

    Omene, J.A.; Okolo, A.A.; Odita, J.C.

    1984-07-01

    Twenty-seven Nigerian infants with osteomyelitis are presented during the first 28 days of life to highlight the severity of the clinical manifestations and the radiological features of this infection. The clinical signs include limitation of movement of the extremities involved and localised swelling. Severe constitutional changes such as fever (>39/sup 0/C) and abdominal distension were common. This contrasts with results from North America and Europe which emphasize the paucity of clinical signs despite involvement of multiple sites. Multiple site involvement was encountered in only eight cases. Staphylococcus aureus, proteus mirabilis and candida albicans were the main pathogens isolated. The long bones were more frequently affected. Aggressive bone destruction was a constant radiological finding peculiar to Staphylococcal osteomyelitis while the formation of Sequestrum, are rare occurrence in the newborn, was present in six patients. The mortality rate was 7.4% and the morbidity rate was equally low.

  15. Urban Residential Road Traffic Noise and Hypertension: a Cross-Sectional Study of Adult Population

    OpenAIRE

    Banerjee, Dibyendu; Partha P Das; Fouzdar, Anjan

    2014-01-01

    Results from studies involving exposure to road traffic noise and risk of hypertension are diverse and have seldom reached statistical significance. This study was designed with the aim of investigating whether there is any association between road traffic noise and prevalence of hypertension in an urban adult population. Similar studies have never been reported from India. A cross-sectional study was performed on 909 adults (533 female and 376 male) aged 18–80 years residing in close proximi...

  16. DETERMINATION OF SPORT ACTIVITY BY SELECTED SOCIO–CULTURAL PARAMETERS OF PRESENT CZECH ADULT POPULATION

    OpenAIRE

    Sedlacek Jaromir; Sebera Martin; Michalek Josef; Balint Gheorghe

    2013-01-01

    In this article are presented results from questionnaire of 5.878 adult individuals in Czech Republic. There were applied various questions regarding age, sex, sport activities, habits and problems in life, magnitude of settlement, level of education, life status etc. Totally there were 19 questions. In this contribution we try to explain determination of sport activity of adult Czech population by parameters of sex, level of education (none education - fundamental - trainee - GCE...

  17. Diabetes mellitus and impaired glucose tolerance in urban adult population

    Directory of Open Access Journals (Sweden)

    Walter Rodrigues Júnior

    2014-01-01

    Full Text Available Objective: Estimating the prevalence of diabetes mellitus (DM and impaired glucose tolerance (IGT in the urban population aged between 30 and 69 years in the municipality of Campo Grande, state of Mato Grosso do Sul, Brazil. Methods: Population-based cross-sectional study conducted between October/2009 and February/2011. The investigation included the determination of fasting glucose and participants with blood glucose ≥ 200 mg/dL were considered diabetic. Nondiabetic patients, which showed blood glucose ≥ 100 mg/dL and < 200 mg/dL, underwent an oral glucose tolerance test (OGTT to investigate whether they had DM or IGT. Results: 1.429 individuals participated in this investigation. The general prevalence, adjusted for sex and age, were: 12.3% for DM (95%CI: 10.5 to 13.9% and 7.1% for IGT (95%CI: 5.7 to 8.4%. There was a higher prevalence of DM with increasing age in people with low educational level, family history of diabetes, overweight, obesity and central obesity. Among diabetic patients (n = 195, 25% were unaware they had the disease and were diagnosed through investigation. Among patients who already knew they had DM (n = 146, 37% were unaware of the potential chronic complications. Conclusion: This study confirms the increased prevalence of DM in Brazil and emphasizes the need for early diagnosis, as well as the importance of strict adherence to medical treatment in order to prevent its much feared complications.

  18. Bronchodilator responsiveness and reported respiratory symptoms in an adult population.

    Directory of Open Access Journals (Sweden)

    Wan C Tan

    Full Text Available BACKGROUND: The relationship between patient-reported symptoms and objective measures of lung function is poorly understood. AIM: To determine the association between responsiveness to bronchodilator and respiratory symptoms in random population samples. METHODS: 4669 people aged 40 years and older from 8 sites in Canada completed interviewer-administered respiratory questionnaires and performed spirometry before and after administration of 200 ug of inhaled salbutamol. The effect of anthropometric variables, smoking exposure and doctor-diagnosed asthma (DDA on bronchodilator responsiveness in forced expiratory volume in 1 second (FEV1 and in forced vital capacity (FVC were evaluated. Multiple logistic regression was used to test for association between quintiles of increasing changes in FEV1 and in FVC after bronchodilator and several respiratory symptoms. RESULTS: Determinants of bronchodilator change in FEV1 and FVC included age, DDA, smoking, respiratory drug use and female gender [p<0.005 to p<0.0001 ]. In subjects without doctor-diagnosed asthma or COPD, bronchodilator response in FEV1 was associated with wheezing [p for trend<0.0001], while bronchodilator response for FVC was associated with breathlessness. [p for trend <0.0001]. CONCLUSIONS: Bronchodilator responsiveness in FEV1 or FVC are associated with different respiratory symptoms in the community. Both flow and volume bronchodilator responses are useful parameters which together can be predictive of both wheezing and breathlessness in the general population.

  19. What Is the Prevalence of Adult ADHD? Results of a Population Screen of 966 Adults

    Science.gov (United States)

    Faraone, Stephen V.; Biederman, Joseph

    2005-01-01

    To provide a better estimate of the prevalence of ADHD in adulthood, the authors complete a telephone survey of 966 randomly selected adults. They compute two diagnoses from the survey data. Participants meeting "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) criteria for both childhood and adulthood are defined as narrow ADHD.…

  20. Multidimensional clinical phenotyping of an adult cystic fibrosis patient population.

    Directory of Open Access Journals (Sweden)

    Douglas J Conrad

    Full Text Available Cystic Fibrosis (CF is a multi-systemic disease resulting from mutations in the Cystic Fibrosis Transmembrane Regulator (CFTR gene and has major manifestations in the sino-pulmonary, and gastro-intestinal tracts. Clinical phenotypes were generated using 26 common clinical variables to generate classes that overlapped quantiles of lung function and were based on multiple aspects of CF systemic disease.The variables included age, gender, CFTR mutations, FEV1% predicted, FVC% predicted, height, weight, Brasfield chest xray score, pancreatic sufficiency status and clinical microbiology results. Complete datasets were compiled on 211 subjects. Phenotypes were identified using a proximity matrix generated by the unsupervised Random Forests algorithm and subsequent clustering by the Partitioning around Medoids (PAM algorithm. The final phenotypic classes were then characterized and compared to a similar dataset obtained three years earlier.Clinical phenotypes were identified using a clustering strategy that generated four and five phenotypes. Each strategy identified 1 a low lung health scores phenotype, 2 a younger, well-nourished, male-dominated class, 3 various high lung health score phenotypes that varied in terms of age, gender and nutritional status. This multidimensional clinical phenotyping strategy identified classes with expected microbiology results and low risk clinical phenotypes with pancreatic sufficiency.This study demonstrated regional adult CF clinical phenotypes using non-parametric, continuous, ordinal and categorical data with a minimal amount of subjective data to identify clinically relevant phenotypes. These studies identified the relative stability of the phenotypes, demonstrated specific phenotypes consistent with published findings and identified others needing further study.

  1. Lifestyle and genetic determinants of folate and vitamin B12 levels in a general adult population

    DEFF Research Database (Denmark)

    Thuesen, Betina H; Husemoen, Lise Lotte N; Ovesen, Lars;

    2009-01-01

    12 in the general population. The aim of the present study was to evaluate the folate and vitamin B12 status of Danish adults and to investigate associations between vitamin status and distinct lifestyle and genetic factors. The study included a random sample of 6784 individuals aged 30-60 years.......7 %. Low serum vitamin B12 was significantly associated with female sex, high coffee intake, low folate status, and the TT genotype of the MTHFR-C677T polymorphism. In conclusion, low serum folate was present in almost a third of the adult population in the present study and was associated with several...

  2. HUMAN RIGHTS AND NIGERIAN PRISONERS--ARE PRISONERS NOT HUMANS?

    Science.gov (United States)

    Joshua, I A; Dangata, Y Y; Audu, O; Nmadu, A G; Omole, N V

    2014-12-01

    In Nigeria, just like in many other parts of the world, one of the most extensively discussed issues on the public agenda today is the increase in prison population. The aims of imprisonment are protection, retribution, deterrence, reformation and vindication. Investigations revealed that the prison services have been,neglected more than any other criminal justice agency in Nigeria. For example, most of the prisons were built during the colonial era for the purpose of accommodating a small number of inmates. Human Rights are the basic guarantees for human beings to be able to achieve happiness and self-respect; consequently, in most jurisdictions, the Human Rights Act confirms that these Rights do not stop at the prison gates. However, most States fail to meet the Human Rights obligations of their prisoners. As regards to health, for example, every prison should have proper health facilities and medical staff to provide dental and psychiatric care among others. This article discusses the Nigerian Prison System and challenges, trends and the related Human Rights and Ethical issues in Nigerian prisons. Some of the unmet needs of Nigerian prisoners which include, inter alia, living in unwholesome cells, delayed trial of inmates, lack of voting rights, access to information, lack of conjugal facilities for married prisoners, poor and inadequate nutrition, poor medical care, torture, inhumane treatment and the need to protect prisoners in a changing world. The present report has policy implications for reforming prison services in Nigeria, and countries that sing from the same song sheet with Nigeria on prison services, to conform to the Fundamental Human Rights of prisoners in the 21St century.

  3. HUMAN RIGHTS AND NIGERIAN PRISONERS--ARE PRISONERS NOT HUMANS?

    Science.gov (United States)

    Joshua, I A; Dangata, Y Y; Audu, O; Nmadu, A G; Omole, N V

    2014-12-01

    In Nigeria, just like in many other parts of the world, one of the most extensively discussed issues on the public agenda today is the increase in prison population. The aims of imprisonment are protection, retribution, deterrence, reformation and vindication. Investigations revealed that the prison services have been,neglected more than any other criminal justice agency in Nigeria. For example, most of the prisons were built during the colonial era for the purpose of accommodating a small number of inmates. Human Rights are the basic guarantees for human beings to be able to achieve happiness and self-respect; consequently, in most jurisdictions, the Human Rights Act confirms that these Rights do not stop at the prison gates. However, most States fail to meet the Human Rights obligations of their prisoners. As regards to health, for example, every prison should have proper health facilities and medical staff to provide dental and psychiatric care among others. This article discusses the Nigerian Prison System and challenges, trends and the related Human Rights and Ethical issues in Nigerian prisons. Some of the unmet needs of Nigerian prisoners which include, inter alia, living in unwholesome cells, delayed trial of inmates, lack of voting rights, access to information, lack of conjugal facilities for married prisoners, poor and inadequate nutrition, poor medical care, torture, inhumane treatment and the need to protect prisoners in a changing world. The present report has policy implications for reforming prison services in Nigeria, and countries that sing from the same song sheet with Nigeria on prison services, to conform to the Fundamental Human Rights of prisoners in the 21St century. PMID:27351045

  4. 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 ...

  5. Multimorbidity Patterns in a National Representative Sample of the Spanish Adult Population

    OpenAIRE

    Noe Garin; Beatriz Olaya; Jaime Perales; Maria Victoria Moneta; Marta Miret; Jose Luis Ayuso-Mateos; Josep Maria Haro

    2014-01-01

    BACKGROUND: In the context of population aging, multimorbidity has emerged as a growing concern in public health. However, little is known about multimorbidity patterns and other issues surrounding chronic diseases. The aim of our study was to examine multimorbidity patterns, the relationship between physical and mental conditions and the distribution of multimorbidity in the Spanish adult population. METHODS: Data from this cross-sectional study was collected from the COURAGE study. A total ...

  6. Respiratory function, physical activity and body composition in adult rural population

    OpenAIRE

    Krystyna Rożek-Piechura; Zofia Ignasiak; Teresa Sławińska; Jerzy Piechura; Tomasz Ignasiak

    2014-01-01

    objective. The aim of this study was to evaluate functioning of the respiratory system and to estimate the correlation between the function parameters of the respiratory system and the level of physical activity and body composition in the adult rural population. The study involved a group of 116 people from rural population aged 35–60 years, staying on 3-week rehabilitation camps. They were divided into two groups: men (29) and women (87). The somatic features: body height, body weight, Body...

  7. Dietary intake and food contributors of polyphenols in adults and elderly adults of Sao Paulo: a population-based study.

    Science.gov (United States)

    Miranda, A M; Steluti, J; Fisberg, R M; Marchioni, D M

    2016-03-28

    A comprehensive estimation of polyphenol intake is needed to gain a better understanding of the association between polyphenol-rich food intake and the potential effects of this intake on chronic diseases. The aim of this study was to estimate the intake of polyphenols and the major dietary contributors in the population of Sao Paulo. Data were obtained from the Health Survey-São Paulo (ISA-Capital 2008) and were reported for 1103 adults and elderly adults. Food intake was estimated by one 24-h dietary recall (24HR). Polyphenol intake was calculated by matching food consumption data from the 24HR with the polyphenol content in foods listed in the Phenol-Explorer database. The mean total intake of polyphenols was 377·5 (se 15·3) mg/d. The main polyphenol classes were phenolic acids (284·8 (se 15·9) mg/d) and flavonoids (54·6 (se 3·5) mg/d). Intakes were higher in the elderly adults than in other adults (Pcitrus fruits (4·6 %) and tropical fruits (3·4 %). Coffee was the major source of polyphenols, providing 266·2 (se 16·5) mg/d, and contributed 92·3 % of the phenolic acids and 93·1 % of the alkylmethoxyphenols. These findings will be useful for assessing the potential role on health of polyphenols and specific polyphenol-rich foods, such as coffee, and enable a comparison with people from other countries. PMID:26810764

  8. Crohn's disease in adults: Observations in a multiracial Asian population

    Institute of Scientific and Technical Information of China (English)

    Ida Hilmi; YM Tan; KL Goh

    2006-01-01

    AIM: To determine the demography and clinical presentation of CD and secondly to determine any differences in the prevalence between the different ethnic groups in a multiracial Asian population.METHODS: Patients with CD who were seen in 2001-2003 in the University of Malaya Medical Centre (UMMC)were enrolled in this study. Prevalence of disease was calculated for the group as a whole and by race with hospital admissions per ethnic group as the denominator.RESULTS: Thirty-four patients were diagnosed to have CD. Basic demographic data of patients; male:female 17:17; mean age 29.1 years (±13.5 years); ethnic group: Malays 5 (14.7%), Chinese 12 (35.3%) and Indians 17 (50%). Twenty-six (76.5%) were diagnosed under the age of 40 and 8 (23.5%) were diagnosed over the age of 40. Location of the disease was as follows:ileocolonic 13 (38.2%), terminal ileum only 9 (26.5%),colon only 8 (23.5%), and upper gastrointestinal 4(11.8%). Sixteen (47.1%) had penetrating disease, 9(26.5%) had stricturing disease and 9 (26.5%) had nonpenetrating and non-stricturing disease. The hospital admission prevalence of CD was 26.0 overall, Indians 52.6, Chinese 6.9, and Malays 9.3 per 105 admissions per ethnic group. The difference between Indians and Malays: [OR 5.67 (1.97, 17.53) P< 0.001] was statistically significant but not between the Indians and the Chinese [OR 1.95 (0.89, 4.35) P= 0.700]. The difference between the Chinese and the Malays was also not statistically significant. [OR 2.90 (0.95, 9.42) P= 0.063].CONCLUSION: The clinical presentation of CD is similar to the Western experience. Although the overall prevalence is Iow, there appears to be a clear racial predominance among the Indians.

  9. Comparison between treadmill and bicycle ergometer exercise tests in mild-to-moderate hypertensive Nigerians

    Directory of Open Access Journals (Sweden)

    Abiodun OO

    2015-08-01

    Full Text Available Olugbenga O Abiodun, Michael O Balogun, Anthony O Akintomide, Rasaaq A Adebayo, Olufemi E Ajayi, Suraj A Ogunyemi, Valentine N Amadi, Victor O Adeyeye Cardiology Unit, Department of Medicine, Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC, Ile-Ife, Osun state, Nigeria Background: Comparative cardiovascular responses to treadmill and bicycle ergometer (bike exercise tests in hypertensive Nigerians are not known. This study compared cardiovascular responses to the two modes of exercise testing in hypertensives using maximal exercise protocols. Methods: One hundred and ten male subjects with mild-to-moderate hypertension underwent maximal treadmill and bike test one after the other at a single visit in a simple random manner. Paired-sampled t-test was used to compare responses to both exercise tests while chi-squared test was used to compare categorical variables. Results: The maximal heart rate (P<0.001, peak systolic blood pressure (P=0.02, rate pressure product (P<0.001, peak oxygen uptake (P<0.001, and exercise capacity (P<0.001 in metabolic equivalents were significantly higher on the treadmill than on the bike. Conclusion: Higher cardiovascular responses on treadmill in Nigerian male hypertensives in this study, similar to findings in non-hypertensives and non-Nigerians in earlier studies, suggest that treadmill may be of better diagnostic utility in our population. Keywords: maximal exercise, treadmill, bicycle ergometer, hypertension, Nigerians

  10. Decrease in vitamin D status in the greenlandic adult population from 1987-2010

    DEFF Research Database (Denmark)

    Nielsen, Nina O; Jørgensen, Marit E; Friis, Henrik;

    2014-01-01

    BACKGROUND: Low vitamin D status may be pronounced in Arctic populations due to limited sun exposure and decreasing intake of traditional food. OBJECTIVE: To investigate serum 25(OH)D3 as a measure of vitamin D status among adult Inuit in Greenland, predictors of low serum 25(OH)D3 concentrations...

  11. The Contributions of Phonological and Morphological Awareness to Literacy Skills in the Adult Basic Education Population

    Science.gov (United States)

    Fracasso, Lucille E.; Bangs, Kathryn; Binder, Katherine S.

    2016-01-01

    The Adult Basic Education (ABE) population consists of a wide range of abilities with needs that may be unique to this set of learners. The purpose of this study was to better understand the relative contributions of phonological decoding and morphological awareness to spelling, vocabulary, and comprehension across a sample of ABE students. In…

  12. Knee complaints vary with age and gender in the adult population. Population-based reference data for the Knee injury and Osteoarthritis Outcome Score (KOOS)

    DEFF Research Database (Denmark)

    Paradowski, Przemyslaw T; Bergman, Stefan; Sundén-Lundius, Anne;

    2006-01-01

    Self-reported knee complaints may vary with age and gender. Reference data from the adult population would help to better interpret the outcome of interventions due to knee complaints. The objectives of the present study were to describe the variation of self-reported knee pain, function...... and quality of life with age and gender in the adult population and to establish population-based reference data for the Knee injury and Osteoarthritis Outcome Score (KOOS)....

  13. Knee complaints vary with age and gender in the adult population. Population-based reference data for the Knee injury and Osteoarthritis Outcome Score (KOOS)

    OpenAIRE

    Sundén-Lundius Anne; Bergman Stefan; Paradowski Przemyslaw T; Lohmander L Stefan; Roos Ewa M

    2006-01-01

    Abstract Background Self-reported knee complaints may vary with age and gender. Reference data from the adult population would help to better interpret the outcome of interventions due to knee complaints. The objectives of the present study were to describe the variation of self-reported knee pain, function and quality of life with age and gender in the adult population and to establish population-based reference data for the Knee injury and Osteoarthritis Outcome Score (KOOS). Methods Popula...

  14. Nutrition Considerations for the Growing Population of Older Adults With Diabetes

    Science.gov (United States)

    Stanley, Kathleen

    2014-01-01

    In Brief The growing older adult population and its higher incidence of diabetes are creating demands on health care providers to address the special needs of these patients. Because nutrition is essential to the proper treatment and self-management of diabetes, clinicians must develop and adopt various strategies to address some of the common nutritional, lifestyle, and self-management barriers that older adults face. Nutrition assessments of older adults with diabetes should be comprehensive, with attention to each patient’s unique nutritional needs. Constructing a realistic nutrition care plan is essential for success. This article addresses some of the key nutrition-related aspects of diabetes self-care in older adults with diabetes. PMID:26246753

  15. Increasing seroprevalence of Clostridium difficile in an adult Danish general population

    DEFF Research Database (Denmark)

    Fenger, R V; Linneberg, A; Tvede, M;

    2009-01-01

    The incidence of Clostridium difficile-associated infections is increasing, but it remains to be defined whether any change in the seroprevalence of C. difficile has also occurred. In a population-based study of the general adult population, 734 subjects, aged 15-69 years, were examined on two...... occasions 8 years apart (1990 and 1998) for the presence of antibodies against C. difficile in serum. The overall seroprevalence of C. difficile increased significantly from 19% in 1990 to 27% in 1998 (P<0.0001). The seroprevalence increased with increasing age in both 1990 and 1998, but the increase was...... about four times higher in 1998 than in 1990. In conclusion, the observed increase in seroprevalence suggests a higher exposure to C. difficile in the general Danish adult population....

  16. Quantitative thoracic CT techniques in adults: can they be applied in the pediatric population?

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Soon Ho [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Goo, Jin Mo [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Seoul National University College of Medicine, Cancer Research Institute, Jongno-gu, Seoul (Korea, Republic of); Goo, Hyun Woo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Asan Medical Center, Seoul (Korea, Republic of)

    2013-03-15

    With the rapid evolution of the multidetector row CT technique, quantitative CT has started to be used in clinical studies for revealing a heterogeneous entity of airflow limitation in chronic obstructive pulmonary disease that is caused by a combination of lung parenchymal destruction and remodeling of the small airways in adults. There is growing evidence of a good correlation between quantitative CT findings and pathological findings, pulmonary function test results and other clinical parameters. This article provides an overview of current quantitative thoracic CT techniques used in adults, and how to translate these CT techniques to the pediatric population. (orig.)

  17. School performance and the risk of suicidal thoughts in young adults: population-based study.

    Directory of Open Access Journals (Sweden)

    Kyriaki Kosidou

    Full Text Available Although low school performance is related to attempted and completed suicide, its relationship with suicidal thoughts has been less clear. We conducted a population-based study including 10081 individuals aged 18-29 years in Stockholm, Sweden, and found a clear positive gradient in the risk of lifetime suicidal thoughts with decreasing levels of compulsory school leaving grades. This relationship was somewhat attenuated but remained significant in multivariate models accounting for family background, severe adult psychopathology and adult socioeconomic conditions. School failure is associated with an increased risk of experiencing suicidal thoughts and may also increase the tendency of acting upon them.

  18. Association of ADAM33 gene polymorphisms with adult-onset asthma and its severity in an Indian adult population

    Indian Academy of Sciences (India)

    Priya Tripathi; Shally Awasthi; Rajendra Prasad; Nuzhat Husain; Subramaniam Ganesh

    2011-08-01

    ADAM33, a member of the ADAM (a disintegrin and metalloprotease) gene family, is an asthma susceptibility gene originally identified by positional cloning. In the present study, we investigated the possible association of five single-nucleotide polymorphisms (SNPs) in the ADAM33 (rs511898, rs528557, rs44707, rs597980 and rs2787094) with adult-onset asthma in an Indian population. The study included 175 patients with mild intermittent ($n = 44$), mild persistent ($n = 108$) or moderate persistent ($n = 23$) subgroups of asthma, and 253 nonasthmatic control individuals. SNPs were genotyped with the help of restriction fragment length polymorphism polymerase chain reaction (RFLP-PCR) method, and data were analysed using chi-square test and logistic regression model. Bonferroni’s correction for multiple comparisons was applied for each hypothesis. Genotypes and allele frequencies of SNPs rs511898 and rs528557 were significantly associated with adult-onset asthma ($P = 0.010-\\lt 0.001$). A significant association of the homozygous mutant genotype and mutant alleles of SNPs rs2787094, rs44707 and rs597980 with the asthma was also observed ($P = 0.020-\\lt 0.001$). A positive association between asthma and haplotypes AGCCT, GGCCT, AGACT, GCAGT, GGACT, ACCCC and AGACC were also found ($P = 0.036-\\lt 0.001$, OR $= 2.07-8.49$). Haplotypes AGCGT, GCAGC, ACAGC, ACAGT, GGAGC and GGCGT appear to protect against asthma ($P = 0.013-\\lt 0.0001$, OR $= 0.34-0.10$). Our data suggest that ADAM33 gene polymorphisms serve as genetic risk factors for asthma in Indian adult population.

  19. Accreditation Role of the National Universities Commission and the Quality of the Educational Inputs into Nigerian University System

    Science.gov (United States)

    Ibijola; Yinka, Elizabeth

    2014-01-01

    The Accreditation role of the National Universities Commission (NUC) and the quality of the educational inputs into Nigerian university system was investigated in this work, using a descriptive research of survey design. The population consisted of public Universities in South-West, Nigeria. The sample was made up of 300 subjects, consisting of 50…

  20. Dietary intake and food contributors of polyphenols in adults and elderly adults of Sao Paulo: a population-based study.

    Science.gov (United States)

    Miranda, A M; Steluti, J; Fisberg, R M; Marchioni, D M

    2016-03-28

    A comprehensive estimation of polyphenol intake is needed to gain a better understanding of the association between polyphenol-rich food intake and the potential effects of this intake on chronic diseases. The aim of this study was to estimate the intake of polyphenols and the major dietary contributors in the population of Sao Paulo. Data were obtained from the Health Survey-São Paulo (ISA-Capital 2008) and were reported for 1103 adults and elderly adults. Food intake was estimated by one 24-h dietary recall (24HR). Polyphenol intake was calculated by matching food consumption data from the 24HR with the polyphenol content in foods listed in the Phenol-Explorer database. The mean total intake of polyphenols was 377·5 (se 15·3) mg/d. The main polyphenol classes were phenolic acids (284·8 (se 15·9) mg/d) and flavonoids (54·6 (se 3·5) mg/d). Intakes were higher in the elderly adults than in other adults (Ppolyphenols were coffee (70·5 %), citrus fruits (4·6 %) and tropical fruits (3·4 %). Coffee was the major source of polyphenols, providing 266·2 (se 16·5) mg/d, and contributed 92·3 % of the phenolic acids and 93·1 % of the alkylmethoxyphenols. These findings will be useful for assessing the potential role on health of polyphenols and specific polyphenol-rich foods, such as coffee, and enable a comparison with people from other countries.

  1. Record Management in Nigerian Secondary School Administration

    Science.gov (United States)

    Nakpodia, E. D.

    2009-01-01

    This paper examined the usefulness of record management in Nigerian Secondary Schools. Record keeping is one of the administrative principles in secondary school administration and it cannot be overemphasized in any organisation. The continuity of any school organisation depends on availability of useful records of past activities. In a complex…

  2. Word Stress in Cameroon and Nigerian Englishes

    Science.gov (United States)

    Bobda, Augustin Simo

    2010-01-01

    The purpose of this paper is to study the strategies used by Cameroonians and Nigerians to cope with the notorious complexity of English word stress. Stress placement is similar among these two groups, but differs significantly from what obtains in traditional native English speech, received pronunciation (RP), for example. Some of the stress…

  3. Determinants of Customers’ Satisfaction in the Nigerian Aviation Industry Using Analytic Hierarchy Process (AHP) Model

    OpenAIRE

    B. E A. Oghojafor; Adebola Glorious Adekoya

    2014-01-01

    The aviation industry in Africa‟s most populous nation has been experiencing an explosive growth in recent years with older domestic operators fighting competing new players. The expansion has given Nigerians a wider choice of airlines, many of them flying with new or recently refurbished aircraft, which have helped reverse the country‟s situation for air safety in the wake of a spate of crashes six years ago. This paper applied the Analytic Hierarchy Process to identify the deter...

  4. Determinants of Customers’ Satisfaction in the Nigerian Aviation Industry Using Analytic Hierarchy Process (AHP) Model

    OpenAIRE

    B. E A. Oghojafor

    2014-01-01

    The aviation industry in Africa?s most populous nation has been experiencing an explosive growth in recent years with older domestic operators fighting competing new players. The expansion has given Nigerians a wider choice of airlines, many of them flying with new or recently refurbished aircraft, which have helped reverse the country?s situation for air safety in the wake of a spate of crashes six years ago. This paper applied the Analytic Hierarchy Process to identify the determinants of c...

  5. Serodiagnosis of Acute Typhoid Fever in Nigerian Pediatric Cases by Detection of Serum IgA and IgG Against Hemolysin E and Lipopolysaccharide.

    Science.gov (United States)

    Davies, D Huw; Jain, Aarti; Nakajima, Rie; Liang, Li; Jasinskis, Algis; Supnet, Medalyn; Felgner, Philip L; Teng, Andy; Pablo, Jozelyn; Molina, Douglas M; Obaro, Stephen K

    2016-08-01

    Inexpensive, easy-to-use, and highly sensitive diagnostic tests are currently unavailable for typhoid fever. To identify candidate serodiagnostic markers, we have probed microarrays displaying the full Salmonella enterica serovar Typhi (S. Typhi) proteome of 4,352 different proteins + lipopolysaccharides (LPSs), with sera from Nigerian pediatric typhoid and other febrile cases, Nigerian healthy controls, and healthy U.S. adults. Nigerian antibody profiles were broad (∼500 seropositive antigens) and mainly low level, with a small number of stronger "hits," whereas the profile in U.S. adults was NTS) disease. As a first step toward the development of a point-of-care diagnostic, t1477 and LPS were evaluated on immunostrips. Both provided good discrimination between healthy controls and typhoid/NTS disease. Such a test could provide a useful screen for salmonellosis (typhoid and NTS disease) in suspected pediatric cases that present with undefined febrile disease. PMID:27215295

  6. Sonographic determination of normal spleen size in an adult African population

    Energy Technology Data Exchange (ETDEWEB)

    Mustapha, Zainab; Tahir, Abdulrahman [Department of Radiology, University of Maiduguri Teaching Hospital, Maiduguri, Borno State (Nigeria); Tukur, Maisaratu [Department of Human Physiology, University of Maiduguri, Maiduguri, Borno State (Nigeria); Bukar, Mohammed [Department of Obstetrics and Gynaecology, University of Maiduguri Teaching Hospital, Maiduguri, Borno State (Nigeria); Lee, Wai-Kit, E-mail: leewk33@hotmail.co [Department of Medical Imaging, St. Vincent' s Hospital, University of Melbourne, 41 Victoria Parade, Fitzroy, Victoria 3065 (Australia)

    2010-07-15

    Objective: The purpose of this study was to determine the normal range of spleen size in an adult African population, and compare the findings to published data to determine any correlation with ethnicity. Materials and methods: Three hundred and seventy-four African adults without conditions that can affect the spleen or splenic abnormalities were evaluated with ultrasonography. Spleen length, width and thickness were measured and spleen volume calculated. Spleen size was correlated with age, gender, height, weight, and body mass index. Results: The mean spleen volume was 120 cm{sup 3}. Spleen volume correlated with spleen width (r = 0.85), thickness (r = 0.83) and length (r = 0.80). Men had a larger mean spleen volume than women. No correlation was found between spleen volume and age, weight, height, or body mass index. Conclusion: Mean spleen volume in African adults is smaller than data from Western sources, and cannot be explained by difference in body habitus.

  7. Safety from Crime and Physical Activity among Older Adults: A Population-Based Study in Brazil

    International Nuclear Information System (INIS)

    Objective. To evaluate the association between safety from crime and physical activity among older adults. Methods. A population-based survey including 1,656 older adults (60+ years) took place in Florianopolis, Brazil, in 2009-2010. Commuting and leisure time physical activity were assessed through the long version of the International Physical Activity Questionnaire. Perception of safety from crime was assessed using the Neighbourhood Environment Walk ability Scale. Results. Perceiving the neighbourhood as safe during the day was related to a 25% increased likelihood of being active in leisure time (95% CI 1.02-1.53); general perception of safety was also associated with a 25% increase in the likelihood of being active in leisure time (95% CI 1.01-1.54). Street lighting was related to higher levels of commuting physical activity (prevalence ratio: 1.89; 95% CI 1.28-2.80). Conclusions. Safety investments are essential for promoting physical activity among older adults in Brazil

  8. A review of health utilities across conditions common in paediatric and adult populations

    Directory of Open Access Journals (Sweden)

    Hopkins Robert B

    2010-01-01

    Full Text Available Abstract Background Cost-utility analyses are commonly used in economic evaluations of interventions or conditions that have an impact on health-related quality of life. However, evaluating utilities in children presents several challenges since young children may not have the cognitive ability to complete measurement tasks and thus utility values must be estimated by proxy assessors. Another solution is to use utilities derived from an adult population. To better inform the future conduct of cost-utility analyses in paediatric populations, we reviewed the published literature reporting utilities among children and adults across selected conditions common to paediatric and adult populations. Methods An electronic search of Ovid MEDLINE, EMBASE, and the Cochrane Library up to November 2008 was conducted to identify studies presenting utility values derived from the Health Utilities Index (HUI or EuroQoL-5Dimensions (EQ-5D questionnaires or using time trade off (TTO or standard gamble (SG techniques in children and/or adult populations from randomized controlled trials, comparative or non-comparative observational studies, or cross-sectional studies. The search was targeted to four chronic diseases/conditions common to both children and adults and known to have a negative impact on health-related quality of life (HRQoL. Results After screening 951 citations identified from the literature search, 77 unique studies included in our review evaluated utilities in patients with asthma (n = 25, cancer (n = 23, diabetes mellitus (n = 11, skin diseases (n = 19 or chronic diseases (n = 2, with some studies evaluating multiple conditions. Utility values were estimated using HUI (n = 33, EQ-5D (n = 26, TTO (n = 12, and SG (n = 14, with some studies applying more than one technique to estimate utility values. 21% of studies evaluated utilities in children, of those the majority being in the area of oncology. No utility values for children were reported in skin

  9. Intentional genetic introgression influences survival of adults and subadults in a small, inbred felid population.

    Science.gov (United States)

    Benson, John F; Hostetler, Jeffrey A; Onorato, David P; Johnson, Warren E; Roelke, Melody E; O'Brien, Stephen J; Jansen, Deborah; Oli, Madan K

    2011-09-01

    1. Inbreeding and low genetic diversity can cause reductions in individual fitness and increase extinction risk in animal populations. Intentional introgression, achieved by releasing genetically diverse individuals into inbred populations, has been used as a conservation tool to improve demographic performance in endangered populations. 2. By the 1980s, Florida panthers (Puma concolor coryi) had been reduced to a small, inbred population that appeared to be on the brink of extinction. In 1995, female pumas from Texas (P. c. stanleyana) were released in occupied panther range as part of an intentional introgression programme to restore genetic variability and improve demographic performance of panthers. 3. We used 25 years (1981-2006) of continuous radiotelemetry and genetic data to estimate and model subadult and adult panther survival and cause-specific mortality to provide rigorous sex and age class-specific survival estimates and evaluate the effect of the introgression programme on these parameters. 4. Genetic ancestry influenced annual survival of subadults and adults after introgression, as F(1) generation admixed panthers ( = 0·98) survived better than pre-introgression type panthers ( = 0·77) and other admixed individuals ( = 0·82). Furthermore, heterozygosity was higher for admixed panthers relative to pre-introgression type panthers and positively influenced survival. 5. Our results are consistent with hybrid vigour; however, extrinsic factors such as low density of males in some areas of panther range may also have contributed to higher survival of F(1) panthers. Regardless, improved survival of F(1) subadults and adults likely contributed to the numerical increase in panthers following introgression, and our results indicate that intentional admixture, achieved here by releasing individuals from another population, appears to have been successful in improving demographic performance in this highly endangered population. PMID:21338353

  10. Seroepidemiology of dengue virus infection in the adult population in tropical Singapore.

    Science.gov (United States)

    Ang, L W; Cutter, J; James, L; Goh, K T

    2015-06-01

    To assess the impact of past dengue epidemics in Singapore, we undertook a national seroepidemiological study to determine the prevalence of past dengue virus (DENV) infection in the adult population in 2010 and make comparisons with the seroprevalence in 2004. The study involved residual sera from 3293 adults aged 18-79 years who participated in a national health survey in 2010. The overall prevalence of anti-DENV IgG antibodies was 56·8% (95% confidence interval 55·1-58·5) in 2010. The seroprevalence increased significantly with age. Males had significantly higher seroprevalence than females (61·5% vs. 53·2%). Among the three major ethnic groups, Malays had the lowest seroprevalence (50·2%) compared to Chinese (57·0%) and Indians (62·0%). The age-standardized seroprevalence in adults was significantly lower in 2010 (54·4%) compared to 2004 (63·1%). Older age, male gender, Indian ethnicity, permanent residency and being home-bound were independent risk factors significantly associated with seropositivity. About 43% of the Singapore adult resident population remain susceptible to DENV infection as a result of the successful implementation of a comprehensive nationwide Aedes surveillance and control programme since the 1970s. Vector suppression and concerted efforts of all stakeholders in the community remain the key strategy in the prevention and control of dengue.

  11. Knowledge and Awareness about H1N1 Flu in Urban Adult Population of Vadodara, India

    Directory of Open Access Journals (Sweden)

    Mark Francis

    2011-04-01

    Full Text Available Objective: To investigate the knowledge and awareness about H1N1 flu in urban population of 18 years and aboveof Vadodara, India.Methods: A pre-designed self-rated instrument survey was conducted among 100 adults of 18 years and abovethrough a cross-sectional study design and a descriptive analysis was performed.Results: Present study showed that a substantial number of participants have adequate knowledge regardingcausative organism (87%, mode of spread (45% and prevention (83%. Majority of participants (96% wouldconsult doctor for management of H1N1 flu and also participants (82% believe that hand washing is most importantpreventable measure for H1N1 flu.Conclusion: Although there is an appropriate knowledge and awareness regarding various aspects of H1N1 fluamong urban adult population still, active interventions are required in all areas of H1N1 flu pandemic not only toimprove their knowledge and awareness regarding H1N1 flu of urban adults but also for rural adults.

  12. Benefits of Health and Wellness Education in the Adult Population in México, 2006

    OpenAIRE

    Juan Manuel Hernández Vázquez

    2013-01-01

    This paper presents advances in understanding the influence of Mexican education on the perceptions of the adult population regarding their health. The analysis forms part of the oecd conceptual model for understanding the connections between education and social—but not economic—outcomes. Data from the 2006 National Survey on Health and Nutrition is employed to build a logistic model. The study confirmed the idea that people tend to feel healthier as their educational level rises, regardless...

  13. Endothelial dysfunction is associated with left ventricular mass (assessed using MRI) in an adult population (MESA)

    OpenAIRE

    Yeboah, J; Crouse, JR; Bluemke, DA; Lima, JAC; Polak, JF; Burke, GL; Herrington, DM

    2010-01-01

    Brachial flow-mediated dilation (FMD) is a measure of endothelial nitric oxide bioavailability. Endothelial nitric oxide controls vascular tone and is likely to modify the ventricular muscle coupling mechanism. The association between left ventricular mass and FMD is not well understood. We assessed the association between left ventricular mass index (LVMI) and FMD in participants of the Multi-Ethnic Study of Atherosclerosis (MESA). MESA is a population-based study of 6814 adults free of clin...

  14. Dietary patterns are associated with cardiometabolic risk factors in a representative study population of German adults

    OpenAIRE

    Heidemann, Christin; Scheidt-Nave, Christa; Richter, Almut; Mensink, Gert

    2011-01-01

    Studies that investigated complex actual eating behaviours of the general population and their relation to cardiometabolic risk markers are sparse. We aimed to identify dietary patterns within a nationally representative sample of 4025 German adults by factor analysis based on validated dietary history interviews. Furthermore, we evaluated associations of the derived dietary patterns with abnormalities clustered within the metabolic syndrome and related metabolic markers by logistic regressio...

  15. 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...

  16. Dual Sensory Impairment in Older Adults Increases the Risk of Mortality: A Population-Based Study

    OpenAIRE

    Gopinath, Bamini; Schneider, Julie; Catherine M McMahon; Burlutsky, George; Leeder, Stephen R; Mitchell, Paul

    2013-01-01

    Although concurrent vision and hearing loss are common in older adults, population-based data on their relationship with mortality is limited. This cohort study investigated the association between objectively measured dual sensory impairment (DSI) with mortality risk over 10 years. 2812 Blue Mountains Eye Study participants aged 55 years and older at baseline were included for analyses. Visual impairment was defined as visual acuity less than 20/40 (better eye), and hearing impairment as ave...

  17. Psychosocial Factors Associated with Diet Quality in a Working Adult Population

    OpenAIRE

    Ferranti, Erin Poe; Dunbar, Sandra B.; Higgins, Melinda; Dai, Jun; Ziegler, Thomas R.; Frediani, Jennifer K.; Reilly, Carolyn; Kenneth L Brigham

    2013-01-01

    The associations between specific intra- and inter-personal psychosocial factors and dietary patterns were explored in a healthy, working adult population. Participants (N= 640) were enrolled in a prospective predictive health study and characterized by a mean age of 48(SD = 11) years, 67% women, and 30% minority. Baseline psychosocial measures of perceived stress, depressive symptoms, social support, and family functioning were examined for their relationships with three diet quality indices...

  18. A review of health utilities across conditions common in paediatric and adult populations

    OpenAIRE

    Hopkins Robert B; Bischof Matthias; Burke Natasha; Tarride Jean-Eric; Goeree Linda; Campbell Kaitryn; Xie Feng; O'Reilly Daria; Goeree Ron

    2010-01-01

    Abstract Background Cost-utility analyses are commonly used in economic evaluations of interventions or conditions that have an impact on health-related quality of life. However, evaluating utilities in children presents several challenges since young children may not have the cognitive ability to complete measurement tasks and thus utility values must be estimated by proxy assessors. Another solution is to use utilities derived from an adult population. To better inform the future conduct of...

  19. Health supplement consumption behavior in older adults population: An exploratory study

    OpenAIRE

    Mimi M.Y. eTSE; Ka Long eCHAN; Anthony S.W. eWONG; Eric W.C. eTAM; Elaine Y.L. eFAN; Gloria P.C. eYIP

    2014-01-01

    Health supplement consumption behavior is important to maintain health status. The purpose of the study was to explore the spending pattern on health supplement consumption behavior in Hong Kong older adults population. The present study was a cross-sectional survey study; and was collected from via a street-intercept interview. Participants were approached and invited to response to a questionnaire. The location for data collection was evenly distributed in Hong Kong, Kowloon and New Territ...

  20. Health Supplement Consumption Behavior in the Older Adult Population: An Exploratory Study

    OpenAIRE

    Tse, Mimi; Chan, Ka Long; Wong, Anthony; Tam, Eric; Fan, Elaine; Yip, Gloria

    2014-01-01

    Health supplement consumption behavior is important to maintain health status. The purpose of the study was to explore the spending pattern on health supplement consumption behavior in Hong Kong older adults population. The present study was a cross-sectional survey study; and was collected from via a street-intercept interview. Participants were approached and invited to response to a questionnaire. The location for data collection was evenly distributed in Hong Kong, Kowloon, and New Territ...

  1. A comparative study on the periodontal health status of adult populations of Kenya and India.

    OpenAIRE

    Kaimenyi J; Gururaja Rao T

    1991-01-01

    The purpose of this study was to compare the oral hygiene and periodontal health status of 497 randomly selected Kenyan and Indian adult populations aged between 20 and 35 years. Oral hygiene and periodontal health status were assessed using Silness and Loe plaque Index and Russel′s Periodontal Index respectively. Results revealed that the overall mean plaque and periodontal index scores of Kenyan participants were significantly lower than those of Indians. Increase of mean Periodontal...

  2. Estimation of dietary sources and flavonoid intake in a Spanish adult population (EPIC-Spain).

    OpenAIRE

    Zamora-Ros, Raul; Andres-Lacueva, Cristina; Lamuela-Raventos, Rosa M.; Berenguer, Toni; Jakszyn, Paula; Barricarte, Aurelio; Ardanaz, Eva; Amiano, Pilar; Dorronsoro, Miren; Larranaga, Nerea; Martinez, Carmen; Sanchez, Maria J.; Navarro, Carmen; Chirlaque, Maria D.; Tormo, Maria J.

    2010-01-01

    BACKGROUND: Epidemiologic studies have suggested associations between flavonoid intake and health benefits. Traditional Mediterranean diets consist of a high consumption of plant products rich in flavonoids. OBJECTIVE: This study estimates dietary flavonoid intake and main food sources in a Mediterranean population (Spanish adults). DESIGN: The study included 40,683 subjects aged 35 to 64 years from northern and southern regions of Spain who were included in the European Prospective Investiga...

  3. Identification of a Bipotent Epithelial Progenitor Population in the Adult Thymus

    Directory of Open Access Journals (Sweden)

    Svetlana Ulyanchenko

    2016-03-01

    Full Text Available Thymic epithelial cells (TECs are critically required for T cell development, but the cellular mechanisms that maintain adult TECs are poorly understood. Here, we show that a previously unidentified subpopulation, EpCam+UEA1−Ly-51+PLET1+MHC class IIhi, which comprises <0.5% of adult TECs, contains bipotent TEC progenitors that can efficiently generate both cortical (c TECs and medullary (m TECs. No other adult TEC population tested in this study contains this activity. We demonstrate persistence of PLET1+Ly-51+ TEC-derived cells for 9 months in vivo, suggesting the presence of thymic epithelial stem cells. Additionally, we identify cTEC-restricted short-term progenitor activity but fail to detect high efficiency mTEC-restricted progenitors in the adult thymus. Our data provide a phenotypically defined adult thymic epithelial progenitor/stem cell that is able to generate both cTECs and mTECs, opening avenues for improving thymus function in patients.

  4. Brazilian adults' sedentary behaviors by life domain: population-based study.

    Directory of Open Access Journals (Sweden)

    Grégore I Mielke

    Full Text Available BACKGROUND: There is rapidly-emerging evidence on the harmful health effects of sedentary behaviors. The aim of this paper was to quantify time in sedentary behaviors and document socio-demographic variations in different life domains among adults. METHODS: A population-based survey was carried out in 2012 through face-to-face interviews with Brazilian adults aged 20+ years (N = 2,927. Information about time spent sedentary in a typical weekday was collected for five different domains (workplace, commuting, school/university, watching TV, and computer use at home. Descriptive and bivariate analyses examined variations in overall and domain-specific sedentary time by gender, age, educational attainment and socioeconomic position. RESULTS: On average, participants reported spending 5.8 (SD 4.5 hours per day sitting. The median value was 4.5 (interquartile range: 2.5-8 hours. Men, younger adults, those with higher schooling and from the wealthiest socioeconomic groups had higher overall sedentary scores. TV time was higher in women, older adults and among those with low schooling and socioeconomic position. Sedentary time in transport was higher in men, younger adults, and participants with high schooling and high socioeconomic position. Computer use at home was more frequent among young adults and those from high socioeconomic groups. Sitting at work was higher in those with higher schooling and from the wealthiest socioeconomic groups. Sedentary behavior at school was related inversely to age and directly to schooling. CONCLUSION: Patterns of sedentary behavior are different by life domains. Initiatives to reduce prolonged sitting among Brazilian adults will be required on multiple levels for different life domains.

  5. Market Risk and Returns: Evidence from the Nigerian Capital Market

    Directory of Open Access Journals (Sweden)

    Ifuero Osad Osamwonyi

    2012-09-01

    Full Text Available The relationship between markets returns proxied by ‘betas’ and security returns is well established in the relevant extant literature. The objective of this paper is to provide evidence that this relationship holds in the Nigerian Capital Market. The study specifically examines market risk as defined in the Capital Asset Pricing Model (CAPM as an explanatory variable for security returns in the Nigerian Capital Market. The model was tested with quarterly data for the period 2001 to 2005, using the most capitalized firms in the Nigerian Capital market. The findings confirm a positive linear relationship between market betas and security returns for the sampled Nigerian firms.

  6. Prevalence of self-medication in the adult population of Brazil: a systematic review

    Science.gov (United States)

    Domingues, Paulo Henrique Faria; Galvão, Taís Freire; de Andrade, Keitty Regina Cordeiro; de Sá, Pedro Terra Teles; Silva, Marcus Tolentino; Pereira, Mauricio Gomes

    2015-01-01

    OBJECTIVE To evaluate the prevalence of self-medication in Brazil’s adult population. METHODS Systematic review of cross-sectional population-based studies. The following databases were used: Medline, Embase, Scopus, ISI, CINAHL, Cochrane Library, CRD, Lilacs, SciELO, the Banco de teses brasileiras (Brazilian theses database) (Capes) and files from the Portal Domínio Público (Brazilian Public Domain). In addition, the reference lists from relevant studies were examined to identify potentially eligible articles. There were no applied restrictions in terms of the publication date, language or publication status. Data related to publication, population, methods and prevalence of self-medication were extracted by three independent researchers. Methodological quality was assessed following eight criteria related to sampling, measurement and presentation of results. The prevalences were measured from participants who used at least one medication during the recall period of the studies. RESULTS The literature screening identified 2,778 records, from which 12 were included for analysis. Most studies were conducted in the Southeastern region of Brazil, after 2000 and with a 15-day recall period. Only five studies achieved high methodological quality, of which one study had a 7-day recall period, in which the prevalence of self-medication was 22.9% (95%CI 14.6;33.9). The prevalence of self-medication in three studies of high methodological quality with a 15-day recall period was 35.0% (95%CI 29.0;40.0, I2 = 83.9%) in the adult Brazilian population. CONCLUSIONS Despite differences in the methodologies of the included studies, the results of this systematic review indicate that a significant proportion of the adult Brazilian population self-medicates. It is suggested that future research projects that assess self-medication in Brazil standardize their methods. PMID:26083944

  7. EVALUATION OF EDENTULISM, PROSTHETIC STATUS AND PROSTHODONTICS TREATMENT NEEDS AMONG THE ADULT POPULATION OF GEORGIA.

    Science.gov (United States)

    Makhviladze, G; Tsitaishvili, L; Kalandadze, M; Margvelashvili, V

    2016-04-01

    The aim of the present study is to identify the level of edentulism among the adult population of Georgia, to assess the prosthodontics status and normative needs for prosthetic treatment. Cluster- stratified method was used for sampling. Overall, 2370 adults including 1289 women and 1081 men and four age groups I - 20-34, II - 35-44, III - 45-64, IV - 65-74 in nine regions of Georgia and the capital, Tbilisi, were examined. The loss of teeth due to caries or periodontitis was observed to differing extents throughout the population. One (8.3%) or more bridges (7.6%) and removable dentures (3.2-4.7%) were more frequently observed than implants (0.1%). Metal-ceramic (12.4%) and metal crowns (6.3%) were more commonly detected than zirconia ceramic crowns (0.1%). Statistical analysis of the data demonstrates a rather high normative prosthetic need of implants and bridges and less needs for removable dentures among the population due to less severity of periodontitis and not too high values of missing teeth due to caries (despite the high caries prevalence (99%) throughout the Georgian population). Edentulism is a public problem in Georgia and needs serious attention from government or healthcare centers to prevent the complications . PMID:27249431

  8. Death patterns among Nigerian leaders

    Directory of Open Access Journals (Sweden)

    Martin A.‎ Nzegwu ‎

    2010-07-01

    Full Text Available BACKGROUND:The aim of this study is to establish the patterns of death amongst Nigerian leaders since independence, thus providing a feasible avenue to avoid their recurrence if possible especially amongst the political elite who currently hold power. METHODS: Using available unclassified authentic public information, all leaders who had ruled Nigeria since her independence on 1 October, 1960 until her 45th birthday on 1 October 2005, irrespective of whether they are dead or alive were included. Data was extracted and analyzed. RESULTS: On 1 October 2005, Nigeria celebrated 45 years as a sovereign nation. Within this period, the country has had eleven leaders, all of whom were men. Only three (27.3% were civilians, while eight (72.7% were army generals. Of the eleven leaders, four (36.4% had died before Nigeria reached its 45th birthday and all of these four (100% died while still in office. Three of the dead leaders (75% were assassinated, while one (25% died suddenly in mysterious circumstances, believed to be the result of poisoning by unknown external powerful interest groups. Three of the deaths (75% occurred during violent periods of Nigeria’s checkered history (1966-1970 and 1993-1999, showing that periods of national and international strife appeared to be the weakest link in chains of events that led to their death while in office. Autopsies were neither requested nor performed on any of the dead leaders, signifying an entrenched culture of nonchalance, a lack of a coordinated national coroner’s law and contempt for accurate and detailed death records. Worse still, no valid tenable death certificate has ever been issued. In other words, no attempt has been made to determine the cause of death of four of the nation’s former leaders. Only hurried national burials were accorded two (50% of them while the other two (50%, who died in the coup and revenge coup of 1966, were completely neglected, and not even given a decent national

  9. Prevalence of hypertension, its correlates and awareness among adult tribal population of Kerala state, India

    Directory of Open Access Journals (Sweden)

    I I Meshram

    2012-01-01

    Full Text Available Background: Increasing prevalence of hypertension is a public health problem in India. Aims: To study prevalence, correlates, and awareness of hypertension among tribal adult population in Kerala. Setting and Design: A community-based, cross-sectional study was carried out in tribal areas of Kerala by adopting multistage random sampling procedure. Materials and Methods: Data was collected on socio-demographic and behavioral factors, and anthropometric measurements were carried out. Body mass index (BMI was categorized using the classification recommended for Asians. Waist circumference ≥90 cm for men and ≥80 cm for women was used cut off for defining an abdominal obesity. Bivariate and multivariate analysis was carried out to study association of hypertension with socio-demographic variables, personal habits, and obesity. Results: A total of 4,193 adults (men 1,891, women: 2,302 of ≥20 years of age were covered. The overall prevalence of hypertension was 40% (n=1671. The prevalence of hypertension increases with increase in age among both the genders. Regression analysis showed that the risk of hypertension was significantly (P<0.001 lower among educated and among higher socio-economic status group. Sedentary activity had 1.3 times (CI=1.09-1.60 and alcohol consumption had 1.4 (CI=1.17-1.73 times higher risk of hypertension. The risk of hypertension was 1.7 times higher among overweight/obese subjects. Overall, only 10% (n=164 of the adult population was aware of hypertension status, and about 8% (n=129 were on regular treatment. Conclusion: It was observed that the prevalence of hypertension was higher among tribal adult population of Kerala and was associated with age, gender, education, HHs wealth index, physical inactivity, alcohol consumption, and overweight/obesity.

  10. Some correlates of electronic health information management system success in nigerian teaching hospitals.

    Science.gov (United States)

    Ojo, Adebowale I; Popoola, Sunday O

    2015-01-01

    Nowadays, an electronic health information management system (EHIMS) is crucial for patient care in hospitals. This paper explores the aspects and elements that contribute to the success of EHIMS in Nigerian teaching hospitals. The study adopted a survey research design. The population of study comprised 442 health information management personnel in five teaching hospitals that had implemented EHIMS in Nigeria. A self-developed questionnaire was used as an instrument for data collection. The findings revealed that there is a positive, close relationship between all the identified factors and EHIMS's success: technical factors (r = 0.564, P < 0.05); social factors (r = 0.616, P < 0.05); organizational factors (r = 0.621, P < 0.05); financial factors (r = 0.705, P < 0.05); and political factors (r = 0.589, P < 0.05). We conclude that consideration of all the identified factors was highly significant for the success of EHIMS in Nigerian teaching hospitals.

  11. Gender Differences in Mental Health among Adult Population in Vojvodina Serbia

    Directory of Open Access Journals (Sweden)

    Vetlana Kvrgic

    2013-08-01

    Full Text Available Background: Mental health and mental disorders are determined by multiple and interacting social, psychological and biological factors which determine the prevalence, onset and course of mental and behavioral disorders. The aim of the study was to evaluate differences in mental health status regarding gender of the adult population in the Province of Vojvodina.Methods: Research was carried out as a retrospective cross-sectional study. Data was obtained from the “National Health Survey in Serbia, 2006” database that refers to the representative adult population of Vojvodina, aged 20 and over. A specially designed questionnaire was applied as a research instrument.Results: This study included 3627 examinees, average age 49.9 years. In the month prior to the study, a half of the adult population in Vojvodina (48.4% was exposed to stress and one third had emotional problems (32.9%, while both stress and emotional problems were more prevalent in females. The average score value on the psychological distress scale (presence of negative conditions and feelings of all examinees was 64.1 (from 0 to 100 and it was statistically significantly lower in women (62.0, compared to men (66.6 (P<0.001. Statisticaly significant differences were also observed between average score values on the role-emotional and vitality scales (P<0.001.Conclusion: When mental health is considered, this research showed that female population is more vulnerable compared to males. Women are more often exposed to stressful situations and emotional problems and more often faced with negative conditions and feelings.

  12. Mitochondrial DNA deletion mutations in adult mouse cardiac side population cells

    Energy Technology Data Exchange (ETDEWEB)

    Lushaj, Entela B., E-mail: lushaj@surgery.wisc.edu [Division of Cardiothoracic Surgery, Department of Surgery, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53792 (United States); Lozonschi, Lucian; Barnes, Maria; Anstadt, Emily; Kohmoto, Takushi [Division of Cardiothoracic Surgery, Department of Surgery, School of Medicine and Public Health, University of Wisconsin, Madison, WI 53792 (United States)

    2012-06-01

    We investigated the presence and potential role of mitochondrial DNA (mtDNA) deletion mutations in adult cardiac stem cells. Cardiac side population (SP) cells were isolated from 12-week-old mice. Standard polymerase chain reaction (PCR) was used to screen for the presence of mtDNA deletion mutations in (a) freshly isolated SP cells and (b) SP cells cultured to passage 10. When present, the abundance of mtDNA deletion mutation was analyzed in single cell colonies. The effect of different levels of deletion mutations on SP cell growth and differentiation was determined. MtDNA deletion mutations were found in both freshly isolated and cultured cells from 12-week-old mice. While there was no significant difference in the number of single cell colonies with mtDNA deletion mutations from any of the groups mentioned above, the abundance of mtDNA deletion mutations was significantly higher in the cultured cells, as determined by quantitative PCR. Within a single clonal cell population, the detectable mtDNA deletion mutations were the same in all cells and unique when compared to deletions of other colonies. We also found that cells harboring high levels of mtDNA deletion mutations (i.e. where deleted mtDNA comprised more than 60% of total mtDNA) had slower proliferation rates and decreased differentiation capacities. Screening cultured adult stem cells for mtDNA deletion mutations as a routine assessment will benefit the biomedical application of adult stem cells.

  13. A Review of Dietary Surveys in the Adult South African Population from 2000 to 2015

    Directory of Open Access Journals (Sweden)

    Zandile J. Mchiza

    2015-09-01

    Full Text Available One serious concern of health policymakers in South Africa is the fact that there is no national data on the dietary intake of adult South Africans. The only national dietary study was done in children in 1999. Hence, it becomes difficult to plan intervention and strategies to combat malnutrition without national data on adults. The current review consequently assessed all dietary studies in adults from 2000 to June 2015 in an attempt to portray typical adult dietary intakes and to assess possible dietary deficiencies. Notable findings were that, in South Africa micronutrient deficiencies are still highly prevalent and energy intakes varied between very low intakes in informal settlements to very high intakes in urban centers. The most commonly deficient food groups observed are fruit and vegetables, and dairy. This has been attributed to high prices and lack of availability of these food groups in poorer urban areas and townships. In rural areas, access to healthy foods also remains a problem. A national nutrition monitoring system is recommended in order to identify dietary deficiencies in specific population groups.

  14. A Review of Dietary Surveys in the Adult South African Population from 2000 to 2015.

    Science.gov (United States)

    Mchiza, Zandile J; Steyn, Nelia P; Hill, Jillian; Kruger, Annamarie; Schönfeldt, Hettie; Nel, Johanna; Wentzel-Viljoen, Edelweiss

    2015-09-01

    One serious concern of health policymakers in South Africa is the fact that there is no national data on the dietary intake of adult South Africans. The only national dietary study was done in children in 1999. Hence, it becomes difficult to plan intervention and strategies to combat malnutrition without national data on adults. The current review consequently assessed all dietary studies in adults from 2000 to June 2015 in an attempt to portray typical adult dietary intakes and to assess possible dietary deficiencies. Notable findings were that, in South Africa micronutrient deficiencies are still highly prevalent and energy intakes varied between very low intakes in informal settlements to very high intakes in urban centers. The most commonly deficient food groups observed are fruit and vegetables, and dairy. This has been attributed to high prices and lack of availability of these food groups in poorer urban areas and townships. In rural areas, access to healthy foods also remains a problem. A national nutrition monitoring system is recommended in order to identify dietary deficiencies in specific population groups. PMID:26404371

  15. Anti-Toxocara spp. antibodies in an adult healthy population: serosurvey and risk factors in Southeast Brazil

    Directory of Open Access Journals (Sweden)

    Elaine Cristina Negri

    2013-03-01

    Conclusions: The results of this study reinforce the necessity in promoting preventive public health measures, even for healthy adult individual, particularly those related to the deworming of pets to avoid the soil contamination, and hygiene education of the population.

  16. Association between peroxisome proliferator-activated receptor gene single nucleotide polymorphisms and arterial stiffness in adult Chinese population

    Institute of Scientific and Technical Information of China (English)

    许如意

    2013-01-01

    Objective To analyze the association between single nucleotide polymorphisms(SNPs) of peroxisome proliferator-activated receptor(PPAR)and arterial stiffness in adult Chinese population(>50 years).Methods

  17. Secular trends in child and adult sexual violence--one decreasing and the other increasing: a population survey in Ireland.

    OpenAIRE

    McGee, Hannah; Garavan, Rebecca; Byrne, Joanne; O'Higgins, Madeleine; Conroy, Ronán M

    2011-01-01

    BACKGROUND: Sexual violence is a worldwide problem affecting children and adults. Knowledge of trends in prevalence is essential to inform the design and evaluation of preventive and intervention programmes. We aimed to assess the prevalence of lifetime sexual violence for both sexes and to document the prevalence of adult and child abuse by birth year in the general population. METHODS: National cluster-randomized telephone interview study of 3120 adults in Ireland was done. RESULTS: C...

  18. Prevalence, Awareness, Treatment, and Control of Hypertension among Saudi Adult Population: A National Survey

    Directory of Open Access Journals (Sweden)

    Abdalla A. Saeed

    2011-01-01

    Full Text Available This cross-sectional study aimed at estimating prevalence, awareness, treatment, control, and predictors of hypertension among Saudi adult population. Multistage stratified sampling was used to select 4758 adult participants. Three blood pressure measurements using an automatic sphygmomanometer, sociodemographics, and antihypertensive modalities were obtained. The overall prevalence of hypertension was 25.5%. Only 44.7% of hypertensives were aware, 71.8% of them received pharmacotherapy, and only 37.0% were controlled. Awareness was significantly associated with gender, age, geographical location, occupation, and comorbidity. Applying drug treatment was significantly more among older patients, but control was significantly higher among younger patients and patients with higher level of physical activity. Significant predictors of hypertension included male gender, urbanization, low education, low physical activity, obesity, diabetes, and hypercholesterolemia. In conclusion prevalence is high, but awareness, treatment, and control levels are low indicating a need to develop a national program for prevention, early detection, and control of hypertension.

  19. Socioeconomic Position, Rural Residence, and Marginality Influences on Obesity Status in the Adult Mexican Population

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    P. Johnelle Sparks

    2012-01-01

    Full Text Available This paper assesses individual and social environment determinants of obesity in the adult Mexican population based on socioeconomic position, rural residence, and areal deprivation. Using a nationally representative health and nutrition survey, this analysis considers individual and structural determinants of obesity from a socioeconomic position and health disparities conceptual framework using multilevel logistic regression models. We find that more than thirty percent of Mexican adults were obese in 2006 and that the odds of being obese were strongly associated with an individual's socioeconomic position, gender, place of residence, and the level of marginalization (areal deprivation in the place of residence. Surprisingly, areas of the country where areal deprivation was highest had lower risks of individual obesity outcomes. We suggest that programs oriented towards addressing the health benefits of traditional food systems over high-energy dense refined foods and sugary beverages be promoted as part of a public health program aimed at curbing the rising obesity prevalence in Mexico.

  20. Adult attention deficit hyperactivity disorder and violence in the population of England: does comorbidity matter?

    Directory of Open Access Journals (Sweden)

    Rafael A González

    Full Text Available BACKGROUND: It is unclear whether the association between Attention Deficit/Hyperactivity Disorder (ADHD and violence is explained by ADHD symptoms or co-existing psychopathology. We investigated associations of ADHD and its symptom domains of hyperactivity and inattention, among individuals reporting violence in the UK population. METHODS: We report data from the Adult Psychiatric Morbidity Survey (2007, a representative sample of the household population of England. A randomly selected sample of 7,369 completed the Adult Self-Report Scale for ADHD and the self-reported violence module, including repetition, injury, minor violence, victims and location of incidents. All models were weighted to account for non-response and carefully adjusted for demography and clinical predictors of violence: antisocial personality, substance misuse and anxiety disorders. RESULTS: ADHD was moderately associated with violence after adjustments (OR 1.75, p = .01. Hyperactivity, but not inattention was associated with several indicators of violence in the domestic context (OR 1.16, p = .03. Mild and moderate ADHD symptoms were significantly associated with violence repetition, but not severe ADHD where the association was explained by co-existing disorders. Stratified analyses further indicated that most violence reports are associated with co-occurring psychopathology. CONCLUSIONS: The direct effect of ADHD on violence is only moderate at the population level, driven by hyperactivity, and involving intimate partners and close persons. Because violence associated with severe ADHD is explained by co-existing psychopathology, interventions should primarily target co-existing disorders.

  1. Strategic maintenance-management in Nigerian industries

    OpenAIRE

    Eti, Mark C.; Ogaji, S. O. T.; Probert, S. D.

    2006-01-01

    A developing society needs to adapt to change and foster creativity. In the pursuit of continual improvement (e.g., reducing fossil-fuel consumption and waste, better service performance, greater availability and improved reliability), implementing wise maintenance-schedules is essential for contemporary organisations. Several studies of a wide range of Nigerian industries indicate that indigenous low availability and low productivity are endemic. The resulting closure of some of these indust...

  2. Perception Of Change Management In Nigerian Universities

    OpenAIRE

    Hassan Banjo Ally; Obasan Kehinde Agbolade; Abass Hassanat Adunni

    2016-01-01

    Organizational management are concerned with the effect of both radical and sudden changes can have on individual relationship with the organization and the organization as a whole. In line with this, the study attempt to assess employees’ perception of change management in Nigerian universities by investigating the relationship between change management and employee commitment on one hand, success and failure of change initiatives and employees’ readiness and resistance to change initiatives...

  3. Cytotoxic Activity of Selected Nigerian Plants

    OpenAIRE

    Sowemimo, A; M. Venter; Baatjies, L; Koekemoer, T

    2009-01-01

    Cancer is one of the most prominent human diseases which has stimulated scientific and commercial interest in the discovery of new anticancer agents from natural sources. The current study investigates the cytotoxic activity of ethanolic extracts of sixteen Nigerian plants used locally for the treatment of cancer using the MTT assay on the HeLa cell line. Sapium ellipticum leaves showed activity comparable to the reference compound Cisplatin and greater cytotoxic activity than Combretum panic...

  4. Insecticide resistance and its underlying mechanisms in field populations of Aedes aegypti adults (Diptera: Culicidae) in Singapore

    OpenAIRE

    Koou, Sin-Ying; Chong, Chee-Seng; Vythilingam, Indra; Lee, Chow-Yang; Ng, Lee-Ching

    2014-01-01

    Background In Singapore, dose–response bioassays of Aedes aegypti (L.) adults have been conducted, but the mechanisms underlying resistance to insecticides remain unclear. In this study, we evaluated insecticide resistance and its underlying mechanism in field populations of Ae. aegypti adults. Methods Seven populations of Ae. aegypti were collected from public residential areas and assays were conducted according to WHO guidelines to determine their susceptibility to several commonly used in...

  5. Statistical Method of Estimating Nigerian Hydrocarbon Reserves

    Directory of Open Access Journals (Sweden)

    Jeffrey O. Oseh

    2015-01-01

    Full Text Available Hydrocarbon reserves are basic to planning and investment decisions in Petroleum Industry. Therefore its proper estimation is of considerable importance in oil and gas production. The estimation of hydrocarbon reserves in the Niger Delta Region of Nigeria has been very popular, and very successful, in the Nigerian oil and gas industry for the past 50 years. In order to fully estimate the hydrocarbon potentials in Nigerian Niger Delta Region, a clear understanding of the reserve geology and production history should be acknowledged. Reserves estimation of most fields is often performed through Material Balance and Volumetric methods. Alternatively a simple Estimation Model and Least Squares Regression may be useful or appropriate. This model is based on extrapolation of additional reserve due to exploratory drilling trend and the additional reserve factor which is due to revision of the existing fields. This Estimation model used alongside with Linear Regression Analysis in this study gives improved estimates of the fields considered, hence can be used in other Nigerian Fields with recent production history

  6. Academic Quality Control in Nigerian Universities: Exploring Lecturers' Perceptions

    Science.gov (United States)

    Obiekezie, E. O.; Ejemot-Nwadiaro, R. I.; Essien, M. I.; Timothy, A. Essien

    2014-01-01

    The level of job performance, international comparability and competitiveness of Nigerian university graduates are burning issues. Consequently, the academic quality of Nigerian universities has come under severe criticism. Since university lecturers are key players in quality control in universities, this study explored their perceptions of…

  7. The drama of Ahmed Yerima : studies in Nigerian theatre

    NARCIS (Netherlands)

    Julius-Adeoye, ‘Rantimi Jays

    2013-01-01

    The Drama of Ahmed Yerima. Studies in Nigerian Theatre gives a detailed development of Nigerian theatre from its ritualistic nature in the 16th Century up to the literary form of the 21st century. It looks at the trajectory movement of the theatre through television to cinema and video film/Nollywoo

  8. Academic Quality Assurance Variables in Nigerian Universities: Exploring Lecturers' Perception

    Science.gov (United States)

    Obiekezie, Eucharia O.; Ejemot-Nwadiaro, Regina I.; Timothy, Alexander E.; Essien, Margaret I.

    2016-01-01

    The level of job performance, international comparability and competitiveness of Nigerian university graduates are burning issues. Consequently, the academic quality of Nigerian universities has come under severe criticism. Since university lecturers are key players in quality assurance in universities, this study explored their perceptions of…

  9. Nigerian University Libraries and the World Bank Loan.

    Science.gov (United States)

    Balarabe, Ahmed Abdu

    1995-01-01

    Discusses the development of Nigerian federal universities and their libraries. Topics include library funding; the Nigerian economic crisis and the university library system; rationale for the World Bank Federal Universities Adjustment Loan Project that was used for library materials, staff development, and equipment; and problems with the…

  10. Evaluating an Educational Program for Parents: A Nigerian Pilot Study

    Science.gov (United States)

    Ofoha, Dorothy; Saidu, Rosemary

    2014-01-01

    Despite the evidence pointing to its detrimental child outcomes, physical punishment remains one of the most commonly used techniques to discipline children in many Nigerian homes. Research has revealed that a majority of Nigerian parents are not aware of the negative consequences. They are also not aware of nonaversive ways to discipline…

  11. DETERMINATION OF SPORT ACTIVITY BY SELECTED SOCIO–CULTURAL PARAMETERS OF PRESENT CZECH ADULT POPULATION

    Directory of Open Access Journals (Sweden)

    Sedlacek Jaromir

    2013-12-01

    Full Text Available In this article are presented results from questionnaire of 5.878 adult individuals in Czech Republic. There were applied various questions regarding age, sex, sport activities, habits and problems in life, magnitude of settlement, level of education, life status etc. Totally there were 19 questions. In this contribution we try to explain determination of sport activity of adult Czech population by parameters of sex, level of education (none education - fundamental - trainee - GCE exam - university and life status (single - married – divorced – widowed - registered partnership. All respondents were derived in three groups: younger (age 18 – 34 years, medium age (35 - 54 and seniors (over 55. There is proved in this article that majority of adult Czech population does not practise any sport activity (over 70%; the older people are, the less sport activity they practise. Women groups are slightly worse. Also level of education determines sport activity. Individuals with high schools and university education practise sport significantly more often like others, also in this parameter are men slightly better. Life status also influences sport practise parameter. Better results have singles, married and divorced are slightly worse, while widowed are clear the worst. This questionnaire is part of The project "Creating a research team for the purpose of determining the level of physical activity (inactivity in selected age groups of the population of men and women in the Czech Republic" (CZ.1.07/2.3.00/20.0044 is financed by the European Social Fund and the state budget of the Czech Republic.

  12. High blood pressure, antihypertensive medication and lung function in a general adult population

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    Meisinger Christa

    2011-04-01

    Full Text Available Abstract Background Several studies showed that blood pressure and lung function are associated. Additionally, a potential effect of antihypertensive medication, especially beta-blockers, on lung function has been discussed. However, side effects of beta-blockers have been investigated mainly in patients with already reduced lung function. Thus, aim of this analysis is to determine whether hypertension and antihypertensive medication have an adverse effect on lung function in a general adult population. Methods Within the population-based KORA F4 study 1319 adults aged 40-65 years performed lung function tests and blood pressure measurements. Additionally, information on anthropometric measurements, medical history and use of antihypertensive medication was available. Multivariable regression models were applied to study the association between blood pressure, antihypertensive medication and lung function. Results High blood pressure as well as antihypertensive medication were associated with lower forced expiratory volume in one second (p = 0.02 respectively p = 0.05; R2: 0.65 and forced vital capacity values (p = 0.01 respectively p = 0.05, R2: 0.73. Furthermore, a detailed analysis of antihypertensive medication pointed out that only the use of beta-blockers was associated with reduced lung function, whereas other antihypertensive medication had no effect on lung function. The adverse effect of beta-blockers was significant for forced vital capacity (p = 0.04; R2: 0.65, while the association with forced expiratory volume in one second showed a trend toward significance (p = 0.07; R2: 0.73. In the same model high blood pressure was associated with reduced forced vital capacity (p = 0.01 and forced expiratory volume in one second (p = 0.03 values, too. Conclusion Our analysis indicates that both high blood pressure and the use of beta-blockers, but not the use of other antihypertensive medication, are associated with reduced lung function in a

  13. Corporal punishment-related ocular injuries in Nigerian children

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    Oluwakemi Adegbehingbe

    2007-01-01

    Full Text Available Objective: To determine the contribution of corporal punishment to ocular morbidity and visual impairment in Nigerian children. Materials and Methods: A prospective study was conducted of all patients aged 0-15 years seen with ocular injuries over a four year period. Those who sustained ocular injuries during the administration of corporal punishment were further studied. Relevant information was documented using a semistructured questionnaire. Data was analyzed by simple descriptive statistics using SPSS statistical package version 10. Results: A total of 186 children were seen within the study period. Eighty-nine (47.8% had ocular injuries and 27 (30.3% had ocular injuries resulting from corporal punishment. Of the latter group, eighteen were males and nine were females. Their ages ranged from 3-15 years (mean = 8.5 ± 2.4 years. Corporal punishment-associated injuries occurred most commonly as seen in 17 (63% of our study population who were aged 7-12 years. These 27 cases of injuries were sustained in the schools: 13 (48.2%, homes: eight (29.6%, market place: three (11.1%, workshop: two (7.4% and worship houses: one (3.7%. A stick was the object mostly implicated in causing ocular injuries in 13 (48.2% followed by a belt in five (18.5% and a whip in four (14.8%. Severe visual impairment occurred in two (7.4% patients while blindness occurred in three (11.1% patients. Conclusion: Corporal punishment is a major cause of ocular morbidity and blindness in Nigerian children.

  14. A Distinct Population of Microglia Supports Adult Neurogenesis in the Subventricular Zone

    DEFF Research Database (Denmark)

    Ribeiro Xavier, Anna L.; Kress, Benjamin T.; Goldman, Steven A.;

    2015-01-01

    that is selectively adapted to the support and direction of neuronal integration into the olfactory circuitry. Therefore, this unique microglial subpopulation may serve as a novel target with which to modulate cellular addition from endogenous neural stem and progenitor cells of the adult brain. SIGNIFICANCE...... STATEMENT: Microglial cells are a specialized population of macrophages in the CNS, playing key roles as immune mediators. As integral components in the CNS, the microglia stand out for using the same mechanisms, phagocytosis and cytochemokine release, to promote homeostasis, synaptic pruning, and neural...

  15. Prevalence and severity of plaque-induced gingivitis in a Saudi adult population

    OpenAIRE

    Idrees, Majdy M; Azzeghaiby, Saleh N.; Hammad, Mohammad M.; Kujan, Omar B.

    2014-01-01

    Objectives: To evaluate the prevalence and severity of plaque-induced gingivitis among a Saudi adult population in Riyadh region. Methods: Three hundred and eighty-five eligible participants in this cross-sectional study were recruited from routine dental patients attending the oral diagnosis clinic at Al-Farabi College in Riyadh, Saudi Arabia from June 2013 to December 2013. A clinical examination was performed by 2 dentists to measure the gingival and plaque indices of Löe and Silness for e...

  16. The vascular health status of a population of adult Canadian Indigenous peoples from British Columbia.

    Science.gov (United States)

    Foulds, H J A; Bredin, S S D; Warburton, D E R

    2016-04-01

    Indigenous populations currently experience greater cardiovascular disease burdens. However, subclinical vascular structure and function among these populations is not well known. This investigation evaluated vascular structure and function among Canadian Indigenous populations. Blood pressure, body composition, pulse-wave velocity (PWV), baroreceptor sensitivity (BRS), arterial compliance and intima-media thickness (IMT) were measured. Vascular measures were evaluated across sexes and age groups. Vascular assessments were conducted among 55 Indigenous adults (38±18 years, 29 Female), including both First Nations (N=36) and Métis (N=19) individuals. Some differences in vascular measures were found between males and females, respectively (spectral BRS: 9.6±6.8 ms mm Hg(-1) vs 16.9±10.0 ms mm Hg(-1), P=0.01; small arterial compliance: 8.9±3.7 ml mm Hg(-1) × 100 vs 6.4±2.3 ml mm Hg(-1) × 100, P=0.004), with similar measures of overall IMT (0.61±0.14 mm vs 0.57±0.08 mm, P=0.19) and central PWV (5.7±2.5 m s(-1) vs 5.1±2.3 m s(-1), P=0.58). Greater IMT, and lower BRS and arterial compliance were identified among older adults. This relatively healthy population demonstrated healthy vascular measures, with poorer measures among older individuals. PMID:26063562

  17. A Pilot Study on Vitamin-D Status and Metabolic Syndrome in Adult Indian Population

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    Arti S Muley

    2014-06-01

    Full Text Available Vitamin D status indicated by 25-hydroxyvitamin D, along with its classic role in calcium homeostasis and bone metabolism, is thought to be inversely associated with adiposity, glucose homeostasis, lipid profiles, and blood pressure. Studies among the western population have also shown it to be inversely associated with metabolic syndrome (MS and cardiovascular diseases (CVDs. However, evidence from the Asian population is limited. Therefore, the present study aimed to study the prevalence of vitamin D deficiency (VDD (<20 ng/mL and its association with metabolic risk factors among adults. About 129 adults in the age group 30-60 years, who gave consent for participation, were enrolled in the study through snowball effect. Anthropometric measurements were recorded using standard methods & tools. Serum 25(OHD was estimated by CLIA method, lipid profile and fasting-glucose using enzymatic kits. MS was defined using NCEP ATP-III, 2005 guidelines. The results revealed that, around 88% of the subjects had VDD, with the prevalence being significantly higher among females than males (95% vs 77%. 31% of the population had MS of which 87.5% were vitamin-D deficient. The vitamin-D status of the subjects was not significantly related with the risk of developing MS (OR=0.88, 95% CI= 0.28-2.78. None of the risk factors for MS correlated significantly with the vitamin-D levels of the subjects. Waist-circumference (Exp(B= 0.281, 95% CI= 0.089-0.887 entered the model for logistic regression with vitamin-D status as the dependent variable. Thus the results highlighted the high prevalence of VDD among the population and it was independently associated with greater abdominal obesity.

  18. A Population Pharmacokinetic Approach to Describe Cephalexin Disposition in Adult and Aged Dogs

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    Ana Paula Prados

    2014-01-01

    Full Text Available This study was conducted in order to characterize the pharmacokinetics of orally administered cephalexin to healthy adult and aged dogs, using a population pharmacokinetic approach. Two hundred and eighty-six cephalexin plasma concentrations obtained from previous pharmacokinetic studies were used. Sex, age, pharmaceutical formulation, and breed were evaluated as covariates. A one-compartment model with an absorption lag-time (Tlag best described the data. The final model included age (adult; aged on apparent volume of distribution (Vd/F, apparent elimination rate (ke/F, and Tlag; sex (female; male on ke/F, and breed (Beagle; mixed-breed on Vd/F. Addition of the covariates to the model explained 78% of the interindividal variability (IIV in Vd/F, 36% in ke/F, and 24% in Tlag, respectively. Formulation did not affect the variability of any of the pharmacokinetic parameters. Tlag was longer, whereas Vd/F and ke/F were lower in aged compared to adult animals; in female aged dogs ke/F was lower than in male aged dogs; however, the differences were of low magnitude. Different disposition of cephalexin may be expected in aged dogs.

  19. Knowledge about mammography and associated factors: population surveys with female adults and elderly

    Directory of Open Access Journals (Sweden)

    Ione Jayce Ceola Schneider

    2013-12-01

    Full Text Available The purpose of this paper is to describe the knowledge about mammography and to identify associated factors in female adults and elderly. Data were obtained from two population surveys, one with female adults and another with elderly women from Florianópolis (SC in 2009 - 2010. A descriptive analysis of the variables was carried out, the appropriate mean of responses about mammography was estimated and crude and adjusted Poisson regression was conducted to identify associated factors. Among adults, 23.1% answered all of the questions appropriately and the appropriate average responses was 7.2 (95%CI 7.1 - 7.3 in a total of 9. In the adjusted model, older age, higher education and income were associated with knowledge about mammography. For the elderly, 15.3% answered all questions appropriately and the average of appropriate responses was 6.4 (95%CI 5.2 - 6.5 and the factors associated with knowledge about mammography in the adjusted model were younger age groups, increased education and income, and identification of mammography as the main diagnostic method for breast cancer. Information about mammography can neither be transmitted in a clear way nor be easily understood; there are also demographic and socioeconomic differences concerning the knowledge about the exam.

  20. Seroprevalence and Risk Factors for Hepatitis B Infection in an Adult Population in Northeast China

    Directory of Open Access Journals (Sweden)

    Hong Zhang, Qingmei Li, Jie Sun, Chunyan Wang, Qing Gu, Xiangwei Feng, Bing Du, Wei Wang, Xiaodong Shi, Siqi Zhang, Wanyu Li, Yanfang Jiang, Junyan Feng, Shumei He, Junqi Niu

    2011-01-01

    Full Text Available Background and aim: The prevalence of the hepatitis B virus (HBV is higher in adults than in children. We determined the seroepidemiology of HBV infection in an adult population in JiLin, China, to guide effective preventive measures.Methods: A cross-sectional serosurvey was conducted throughout JiLin, China. A total of 3833 people was selected and demographic and behavioral information gathered. Serum samples were tested for HBV markers and liver enzymes.Results: The prevalence of the hepatitis B surface antigen (HBsAg, the antibody to the hepatitis B surface antigen (anti-HBs, the hepatitis B e antigen (HBeAg, the antibody to HBeAg (anti-HBe, and the antibody to the hepatitis B core antigen (anti-HBc were 4.38%, 35.66%, 1.38%, 6.65%, and 40.88%, respectively. Alanine aminotransferase (ALT and aspartate aminotransferase (AST levels were significantly higher among HBsAg (+ than HBsAg (- subjects. By multivariate logistic regression analysis, independent predictors for chronic HBV infection were smoking, poor sleep quality; occupation as private small-businessmen, laborers, or peasants; male gender; family history of HBV; personal history of vaccination; and older age. Independent predictors for exposure to HBV were large family size, occupation as a private small-businessman, male gender, family history of HBV, personal history of vaccination, and older age. Independent predictors for immunity by vaccination were occupation as a private small-businessman, high income, personal history of vaccination, and young age. Independent predictors for immunity by exposure were drinking, male gender, personal history of vaccination, and older age.Conclusions: The prevalence rate of HBV infection (4.38% was lower than the previous rate of general HBV vaccination. However, 44.59% of the population remained susceptible to HBV. The prevalence of HBV infection was high in young adults, private small-businessmen, peasants, those with a family history of HBV, and

  1. Factor associated with tobacco use among the adult population in Sarawak, Malaysia: a cross sectional study

    Directory of Open Access Journals (Sweden)

    Mizanur Rahman

    2015-01-01

    Full Text Available Introduction: Consumption of tobacco in any form is one of the leading causes of preventable mortality. The World Health Organization recommends that it should be monitored regularly.  This study was designed to estimate the prevalence of tobacco use among the rural adult population in Sarawak and factors associated with it.Methods: This was a cross-sectional study conducted among the adult population in Sarawak. Data were collected from ten villages in Kota Samarahan and Kuching Division by face to face interview using modified Global Adult Tobacco Survey questionnaire. Non-probability sampling method was adopted to select the villages. All the households of the villages were visited and an adult member was selected randomly from each house irrespective of the sex. After missing value imputation, 1000 data were analysed using statistical software SPSS 19.0 version.Results: Analysis showed that 30.9% of the respondents were current tobacco users and 11% were past tobacco users. The mean age (SD at starting tobacco was 18.1 (6.48 years. The frequency of tobacco use was 14 times per day.  Hierarchical Logistic regression analysis revealed that age with male sex (OR=1. 064, 95% CI: 1.052, 1.076, secondary education (OR=-2.712; 95% CI: 1.122, 6.555, higher secondary and above (OR=3. 571; 95% CI: 1.641,7.774, occupation as business (OR=3. 152; 95% CI: 1.732, 5.735 and environmental exposure such as smoking at working place (OR=2. 754;95% CI: 1.895,4.002, coffee house (OR=2. 274;95% CI: 1.32,3.919 and at home (OR=1. 827;95% CI: 1.242,2.687 appeared to be  important predictors of tobacco use (p<0.05.Conclusion: A large proportion of males use tobacco products. Though tobacco use was negligible among females, but they would be potential users. Environmental exposure to tobacco appeared to be important predictors. Tobacco control campaigns should target banning of tobacco use in closed and open areas and also to intensify the monitoring of all forms

  2. Gender differences in drug use and expenditures in a privately insured population of older adults.

    Science.gov (United States)

    Correa-de-Araujo, Rosaly; Miller, G Edward; Banthin, Jessica S; Trinh, Yen

    2005-01-01

    We examine gender differences in use and expenditures for prescription drugs among Medicare and privately insured older adults aged 65 and over, using data on a nationally representative sample of prescription drug purchases collected for the Medical Expenditure Panel Survey Household Component. Overall, women spent about $1,178 for drugs, about 17% more than the $1,009 in average expenditures by men. Older women constituted 50.7% of the population and had average annual aggregate expenditures for prescribed medicines of $6.93 billion compared to $5.77 billion for men. Women were more likely than men to use drugs from a number of therapeutic classes-analgesics, hormones and psychotherapeutic agents-and therapeutic subclasses-thyroid drugs, COX-2 inhibitors and anti-depressants. Women also had higher average prescriptions per user for a number of therapeutic classes-hormones, psychotherapeutic agents and analgesics-and therapeutic subclasses-anti-diabetic drugs and beta blockers. Prescribed medications are, arguably, the most important healthcare technology in preventing illness, disability, and death in older adults. It is critical that older women and men have proper access to prescribed medicines. Given the financial vulnerability of this priority population, particularly women, the expanded drug coverage available under the Medicare Modernization Act is of particular relevance in meeting this goal.

  3. [Risk factors for arterial hypertension in the adult population of an urban region of Ecuador].

    Science.gov (United States)

    Ortiz-Benavides, Rina Elizabeth; Torres-Valdez, Maritza; Sigüencia-Cruz, Wilson; Añez-Ramos, Roberto; Salazar-Vílchez, Juan; Rojas-Quintero, Joselyn; Bermúdez-Pirela, Valmore

    2016-06-01

    Objectives . To determine the risk factors for arterial hypertension (HTN) in the adult resident population of the city of Cuenca, Ecuador Materials and methods A cross-sectional analytical study of adults selected via multistage random sampling who underwent clinical, anthropometric, and laboratory evaluations. The diagnosis of HTN was defined according to the JNC-7 criteria. A multiple logistic regression model was performed Results A total of 318 persons were included. The prevalence of HTN was 25.8% (males: 27.2% vs. females: 24.7%; p = 0.617). In the multiple logistic regression model, the risk factors for HTN were age > 60 years (OR, 8.68; 95% CI, 3.56-21.14; p body mass index (OR, 2.36; 95% CI, 1.04-5.70; p = 0.042), high caloric intake (OR, 2.06; 95% CI, 1.01- 4.53; p = 0.044), and family history of HTN (OR, 1.58; 95% CI, 1.02-2.90; p = 0.040) Conclusions The presence of HTN in this population is associated with both intrinsic and environmental factors, which should be considered in routine evaluations to ensure its early identification and control. PMID:27656923

  4. Cadmium levels in a representative sample of the Spanish adult population: The BIOAMBIENT.ES project.

    Science.gov (United States)

    López-Herranz, Ana; Cutanda, Francisco; Esteban, Marta; Pollán, Marina; Calvo, Eva; Pérez-Gómez, Beatriz; Victoria Cortes, Maria; Castaño, Argelia

    2016-09-01

    Urinary cadmium levels (U-Cd) were measured in 1770 adults (aged 18-65 years) as a representative sample of the Spanish workforce. The geometric mean (GM) was 0.28 μg/l with 95% CI: 0.27-0.32 μg/l (GM: 0.20 μg/g 95% CI: 0.18-022 μg/g creatinine). The 95% percentile was 1.03 μg/l. U-Cd increased with age, with women showing higher U-Cd than men (pSpanish population studied here exhibits similar urinary cadmium levels to its European counterparts in Germany and slightly lower levels than in France, the Czech Republic, Italy and the United Kingdom. This paper provides the first baseline information concerning cadmium exposure in the Spanish adult population on a national scale. As such, these findings will help us to establish reference levels, follow temporal trends and identify high-exposure groups, thereby enabling comparisons with other countries and contributing to the improvement of public health and environmental quality. PMID:25899448

  5. 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

  6. Larval Population Density Alters Adult Sleep in Wild-Type Drosophila melanogaster but Not in Amnesiac Mutant Flies

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    Michael W. Chi

    2014-08-01

    Full Text Available Sleep has many important biological functions, but how sleep is regulated remains poorly understood. In humans, social isolation and other stressors early in life can disrupt adult sleep. In fruit flies housed at different population densities during early adulthood, social enrichment was shown to increase subsequent sleep, but it is unknown if population density during early development can also influence adult sleep. To answer this question, we maintained Drosophila larvae at a range of population densities throughout larval development, kept them isolated during early adulthood, and then tested their sleep patterns. Our findings reveal that flies that had been isolated as larvae had more fragmented sleep than those that had been raised at higher population densities. This effect was more prominent in females than in males. Larval population density did not affect sleep in female flies that were mutant for amnesiac, which has been shown to be required for normal memory consolidation, adult sleep regulation, and brain development. In contrast, larval population density effects on sleep persisted in female flies lacking the olfactory receptor or83b, suggesting that olfactory signals are not required for the effects of larval population density on adult sleep. These findings show that population density during early development can alter sleep behavior in adulthood, suggesting that genetic and/or structural changes are induced by this developmental manipulation that persist through metamorphosis.

  7. Population pharmacokinetics of rocuronium delivered by target-controlled infusion in adult patients

    Institute of Scientific and Technical Information of China (English)

    YANG Lu; WANG Hui-ling; ZHANG Li-ping; BI Shan-shan; LU Wei; YANG Ba-xian; GUO Xiang-yang

    2010-01-01

    Background Target-controlled infusion (TCI) has been recently developed and successfully implemented in clinical practice. The current study was to estimate the population pharmacokinetics of rocuronium TCI in adult patients using nonlinear mixed-effects model (NONMEM), and to investigate the influence of relevant factors in adult patients.Methods Fourteen ASA Ⅰ-Ⅱ patients undergoing elective laparoscopy operation with general anesthesia were included.After induction, all patients received rocuronium by TCI system. The beginning target plasma concentration (Cpt) was 2.0 μg/ml, then increased Cpt according to the neuromuscular transmission monitoring. The endpoint of Cpt was determined when the T1 scale was blocked by 90%-95%. TCI rocuronium was stopped 30 minutes before the end of the operation.Arterial blood was drawn before anesthesia at 0, 2, 4, 6, 8, 10, 15, 20, 30, 45, 60, 120, 180, 240 and 360 minutes after the infusion of rocuronium was stopped for the analysis of plasma concentrations of rocuronium by liquid chromatography-mass spectrometry/mass spectrometry (LC-MS/MS). The population pharmacokinetics analysis was performed using NONMEM program.Results The pharmacokinetics of TCI rocuronium in adult patients was best described by a three-comparment model.Pharmacokintic parameters were clearance (CL)1=0.205 L/min, CL2=0.324 L/min, CL3=0.0292 L/min, volumes of distribution (V)1=4.00 L, V2=2.28 L, V3=4.26 L, Vdss=10.54 L. Both age and weight as covariates affected the pharmacokinetic parameters. V1 and CL1 were negatively correlated with patient age. CL1 was positively correlated with weight.Conclusions No pharmacokinetic change was noted when rocuronium was administered via TCI. Both age and weight as covariates affected the pharmacokinetic parameters.

  8. Television viewing time in Hong Kong adult population: associations with body mass index and obesity.

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    Yao Jie Xie

    Full Text Available BACKGROUND: Obesity is increasing dramatically in the Asia-Pacific region particularly China. The population of Hong Kong was exposed to modernization far earlier than the rest of China, reflecting conditions that are likely to be replicated as other Chinese cities undergo rapid change. This study examined the relationship between television viewing and obesity in a Hong Kong sample. Information about the relationship between a key sedentary behavior, TV viewing, and obesity, and its moderation by demographic characteristics may identify sectors of the population at highest risk for excess weight. METHODS: Data were from Hong Kong Family and Health Information Trends Survey (2009-2010, a population-based survey on the public's use of media for health information and family communication by telephone interviews with 3,016 Hong Kong adults (age ≥ 18 years. TV viewing time, body mass index (BMI, physical activity and other lifestyle variables were analyzed. RESULTS: Viewing time was longer in women, increased with age but decreased with education level and vigorous physical activity (all P<0.01. Longer TV viewing time was significantly associated with higher BMI (Coefficients B = 0.17, 95% CI: 0.11, 0.24 after adjusting for age, gender, employment status, marital status, education level, smoking activity and vigorous physical activity. This association was stronger in women than men (Coefficients B: 0.19 versus 0.15 and strongest in those aged 18 to 34 years (Coefficients B = 0.35. Furthermore, an hour increase in daily TV viewing was associated with 10% greater odds of being obese. CONCLUSIONS: A significant socioeconomic gradient in television viewing time was observed. TV viewing time positively associated with BMI and obesity. The TV viewing--BMI associations were strongest in women and young adults, suggesting vulnerable groups to target for obesity prevention by decreasing TV viewing.

  9. Prevalence of Metabolic Syndrome in an Adult Urban Population of the West of Iran

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    F. Sharifi

    2009-01-01

    Full Text Available Objectives. We determine the prevalence of the metabolic syndrome in an urban population of Zanjan, a province located to the west of Tehran. Methods. Randomly selected adults >20 years were studied using stratified sampling. Target study sample was 2941 (1396 males and 1545 females. Metabolic syndrome was diagnosed using Adult Treatment Panel-III (ATP-III guidelines when any three of the following were present: central obesity, raised triglycerides ≥150 mg/dl, low high-density lipoprotein (HDL cholesterol, blood pressure ≥130/≥85 mm Hg, and diabetes or fasting plasma glucose (FPG ≥100 mg/dl. Results. Metabolic syndrome was present in 697 (23.7% subjects (CI 95%:22%–25%, P = .001, prevalence was 23.1% in men and 24.4% in women (P : .4. The prevalence increased from 7.5% in the population younger than 30 y to 45.6% in ages more than 50 years. Low HDL was the most common metabolic abnormality in both sexes. Most of those with metabolic syndrome had three components of the syndrome (75.6%, 170 subjects (24.4% had four and none had five components simultaneously. The prevalence of obesity (BMI≥30 kg/m2, hypercholesterolemia (≥200 mg/dl and high LDL cholesterol (≥130 mg/dl was greater in the metabolic syndrome group than normal subjects (P = .00. Conclusions. There is a high prevalence of metabolic syndrome in this urban population of the northern west of Iran. Focus of cardiovascular prevention should be undertaken in this area.

  10. Second primary malignancies in adults with gastric cancer – A US population-based study

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    Binay Kumar Shah

    2016-04-01

    Full Text Available Background: Multiple studies have examined the incidence of secondary primary malignancies (SPM in gastric cancer patients in Europe and Asia. This retrospective review was conducted to analyze risk of SPM in patients with gastric cancer diagnosed in the United States (US.Methods: We included adult patients diagnosed with gastric cancer from the Surveillance, Epidemiology and End Result (SEER 13 database. We calculated the risk of secondary primary malignancies in these patients using the multiple primary standardized incidence ratio (MP-SIR session of SEER*stat software and performed subset analyses of SPM with regard to age, sex, radiotherapy used, and latency period.Results: Among 33,720 patients, 1838 (5.45% developed 2019 secondary primary malignancies with an observed/expected (O/E ratio of 1.11 (95% confidence interval (CI = 1.06-1.16, p<.001 and an absolute excess risk (AER of 18.16 per 10,000 population. The median time to first SPM from the time of diagnosis of gastric cancer was 46.9 months (range 6-239 months. Significant excess risk was observed for gastrointestinal malignancies [O/E ratio 1.71 (CI = 1.59-1.84, p<.001], thyroid [O/E ratio 2.00 (CI = 1.37-2.8, p<.001] and pancreatic cancer [O/E ratio 1.60 (CI = 1.29-21.96, p<.001]. Risk of secondary melanoma, breast cancer and prostate cancer was lower than in the general population.Conclusions: The risk for secondary primary malignancies is significantly increased in adults with gastric cancer compared to the general population.

  11. Relationship between serum Vitamin D concentration and Metabolic Syndrome among Iranian Adults Population

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    A Hossein-Nezhad

    2010-01-01

    Full Text Available "n "nBackground and the purpose of the study:There are increasing evidences about relationship between vitamin D metabolism and occurrence of diabetes mellitus. Vitamin D has a role in secretion and possibly the action of insulin and modulates lipolysis and might therefore contribute to the development of the metabolism. The aim of this study was to investigate the nature and strength of the association between vitamin D concentration and the metabolic syndrome (MS in Iranian population. "nMethods: A cross-sectional study was conducted on 646 healthy population who had no history of diabetes. The MS was defined according to WHO criteria. The concentrations of vitamin D, and parathyroid hormone (PTH were also measured. "nResults and major conclusion: Of the total 646 participants, the unadjusted prevalence of the MS was 18.3% (29% in men and 14.6% in women. The total prevalence of vitamin D deficiency was 72.3%. Amongst the men with vitamin D deficiency the prevalence of the MS was higher than those with normal vitamin D (p=0.03. In the logistic regression model, after age and sex adjustment, vitamin D deficiency predicted independently the metabolic syndrome (p=0.001.Vitamin D deficiency and the MS have a high prevalence among Iranian adult population. The finding of this investigation revealed that vitamin D deficiency may have an important role in metabolic syndrome and its components.

  12. Ocular biometry in the adult population in rural central China: a population-based, cross-sectional study

    Institute of Scientific and Technical Information of China (English)

    Ting; Fu; Yin-Wei; Song; Zhi-Qi; Chen; Jun-Wen; He; Kun; Qiao; Xu-Fang; Sun; Hong; Zhang; Jun-Ming; Wang

    2015-01-01

    ·AIM: To describe the distribution and determinants of ocular biometric parameters and to ascertain the relative importance of these determinants in a large population of adults in rural central China.·METHODS: A population-based, cross-sectional study performed in rural central China included 1721 participants aged 40 or more years. Ocular biometrical parameters including axial length(AL), anterior chamber depth(ACD), radius of corneal curvature(K) and horizontal corneal diameter [white-to-white(WTW)distance] were measured using non-contact partial coherence interferometry [intraocular lens(IOL)-Master].·RESULTS: Ocular biometric data on 1721 participants with a average age of 57.0 ±8.7y were analyzed at last.The general mean AL, ACD, mean corneal curvature radius(MCR), WTW were 22.80±1.12, 2.96±0.36, 7.56±0.26 and 11.75 ±0.40 mm, respectively. The mean values of each parameter in 40 to 49, 50 to 59, 60 to 69, and 70 to91 years age groups were as follows: AL, 22.77 ±0.87,22.76 ±1.06, 22.89 ±1.41, 22.92 ±0.80 mm; ACD, 3.10 ±0.32,2.98 ±0.34, 2.86 ±0.36, 2.77 ±0.35 mm; MCR, 7.58 ±0.25,7.54 ±0.26, 7.55 ±0.26, 7.49 ±0.28 mm; WTW, 11.79 ±0.38,11.75 ±0.40, 11.72 ±0.41, 11.67 ±0.41 mm. The AL, ACD,MCR and WTW were correlated with age and the AL was correlated with height and weight.·CONCLUSION: Our findings can serve as an important normative reference for multiple purposes and may help to improve the quality of rural eye care.

  13. Juvenile dermatomyositis in a Nigerian girl

    Science.gov (United States)

    Adelowo, Olufemi; Nwankwo, Madu; Olaosebikan, Hakeem

    2014-01-01

    Juvenile dermatomyositis is an autoimmune connective tissue disease occurring in children less than 16 years old. It is part of a heterogeneous group of muscle diseases called idiopathic Iiflammatory myopathies. It had previously been reported in black Africans resident in UK. However, there is no documented case reported from Africa. The index sign of heliotrope rashes is often difficult to visualise in the black skin. An 11-year-old Nigerian girl presenting with clinical, laboratory and histopathological features of juvenile dermatomyositis is presented here. It is hoped that this case will heighten the index of suspicion of this condition among medical practitioners in Africa. PMID:24706700

  14. Use of lithium in the adult populations of Denmark, Norway and Sweden

    DEFF Research Database (Denmark)

    Bramness, Jørgen G; Ringbäck Weitoft, Gunilla; Hallas, Jesper

    2009-01-01

    BACKGROUND: Lithium is an important drug in the treatment of bipolar disorder. Earlier epidemiological studies of lithium use have depended on sales statistics, clinical surveys or population surveys. The national prescription databases in Denmark, Norway and Sweden may help provide more reliable...... measures and data were collected for adults aged 18-69 at the time of prescription. RESULTS: Norway and Sweden had higher sales and more prevalent use than Denmark. In all three countries, more female than males were treated and the prevalence of use increased linearly with age. In all, 0.17, 0.21, and 0...... use prescription databases in all three Scandinavian countries to describe in detail the epidemiology of a drug's use. The analysis revealed subtle differences in the clinical use of lithium that cannot be explained by differences in the epidemiology of bipolar disorder....

  15. Benefits of Health and Wellness Education in the Adult Population in México, 2006

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    Juan Manuel Hernández Vázquez

    2013-08-01

    Full Text Available This paper presents advances in understanding the influence of Mexican education on the perceptions of the adult population regarding their health. The analysis forms part of the oecd conceptual model for understanding the connections between education and social—but not economic—outcomes. Data from the 2006 National Survey on Health and Nutrition is employed to build a logistic model. The study confirmed the idea that people tend to feel healthier as their educational level rises, regardless of their economic condition, ethnicity, age, gender or whether they reside in a rural or urban area. The findings also showed that education is the single most positive influence on the perception of feeling healthy, more so even than economic situation.

  16. Inequalities of quality of life in unemployed young adults: A population-based questionnaire study

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    Edén Lena

    2007-03-01

    Full Text Available Abstract Background It is well known that unemployment is a great problem both to the exposed individual and to the whole society. Unemployment is reported as more common among young people compared to the general level of unemployment. Inequity in health status and life-satisfaction is related to unemployment. The purpose of this population-based study was to describe QOL among unemployed young people compared to those who are not unemployed, and to analyse variables related to QOL for the respective groups. Methods The sample consisted of 264 young unemployed individuals and 528 working or studying individuals as a reference group. They all received a questionnaire about civil status, educational level, immigration, employment status, self-reported health, self-esteem, social support, social network, spare time, dwelling, economy and personal characteristics. The response rate was 72%. The significance of differences between proportions was tested by Fisher's exact test or by χ2 test. Multivariate analysis was carried out by means of a logistic regression model. Results Our results balance the predominant picture of youth unemployment as a principally negative experience. Although the unemployed reported lower levels of QOL than the reference group, a majority of unemployed young adults reported good QOL, and 24% even experienced higher QOL after being unemployed. Positive QOL related not only to good health, but also to high self-esteem, satisfaction with spare time and broad latitude for decision-making. Conclusion Even if QOL is good among a majority of unemployed young adults, inequalities in QOL were demonstrated. To create more equity in health, individuals who report reduced subjective health, especially anxiety need extra attention and support. Efforts should aim at empowering unemployed young adults by identifying their concerns and resources, and by creating individual programmes in relation not only to education and work, but also

  17. Responses of FEV6, FVC, and FET to inhaled bronchodilator in the adult general population

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    Lundbäck Bo

    2009-07-01

    Full Text Available Abstract Background The assessment of bronchodilator-induced change in forced vital capacity (FVC is dependent on forced expiratory time (FET in subjects with airflow limitation. Limited information is available on the concurrent responses of FVC, forced expiratory volume in six seconds (FEV6, and FET in the bronchodilation test among patients with obstructive airways disease or in the general population. The aim of this study was to assess the changes in FEV6, FVC, and FET, and their relationships in a standardized bronchodilation test in the general population. Methods We studied bronchodilation response in a general adult population sample of 628 individuals (260 men, 368 women with flow-volume spirometry. The largest FVC, the corresponding FET and the largest FEV6 both at the baseline and after 0.4 mg of inhaled salbutamol were selected for analysis. Results After administration of salbutamol FEV6 decreased on average -13.4 (95% CI -22.3 to -4.5 ml or -0.2% (-0.4% to 0.0% from the baseline. The 95th percentile of change in FEV6 was 169.1 ml and 5.0%. FVC decreased on average -42.8 (-52.4 to -33.3 ml or -1.0% (-1.2% to -0.7%. Concurrently FET changed on average -0.2 (-0.4 to 0.0 seconds or 0.4% (-1.4% to 2.3%. There were four subjects with an increase of FVC over 12% and only one of these was associated with prolonged FET after salbutamol. Changes in FEV6 and FVC were more frequently positive in subjects with reduced FEV1/FVC in baseline spirometry. Conclusion In general adult population, both FEV6 and FVC tended to decrease, but FET remained almost unchanged, in the bronchodilation test. However, those subjects with signs of airflow limitation at the baseline showed frequently some increase of FEV6 and FVC in the bronchodilation test without change in FET. We suggest that FEV6 could be used in assessment of bronchodilation response in lieu of FVC removing the need for regulation of FET during bronchodilation testing.

  18. Intravenous multipotent adult progenitor cell therapy after traumatic brain injury: modulation of the resident microglia population

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    Walker Peter A

    2012-09-01

    Full Text Available Abstract Introduction We have demonstrated previously that the intravenous delivery of multipotent adult progenitor cells (MAPC after traumatic brain injury affords neuroprotection via interaction with splenocytes, leading to an increase in systemic anti-inflammatory cytokines. We hypothesize that the observed modulation of the systemic inflammatory milieu is related to T regulatory cells and a subsequent increase in the locoregional neuroprotective M2 macrophage population. Methods C57B6 mice were injected with intravenous MAPC 2 and 24 hours after controlled cortical impact injury. Animals were euthanized 24, 48, 72, and 120 hours after injury. In vivo, the proportion of CD4+/CD25+/FOXP3+ T-regulatory cells were measured in the splenocyte population and plasma. In addition, the brain CD86+ M1 and CD206+ M2 macrophage populations were quantified. A series of in vitro co-cultures were completed to investigate the need for direct MAPC:splenocyte contact as well as the effect of MAPC therapy on M1 and M2 macrophage subtype apoptosis and proliferation. Results Significant increases in the splenocyte and plasma T regulatory cell populations were observed with MAPC therapy at 24 and 48 hours, respectively. In addition, MAPC therapy was associated with an increase in the brain M2/M1 macrophage ratio at 24, 48 and 120 hours after cortical injury. In vitro cultures of activated microglia with supernatant derived from MAPC:splenocyte co-cultures also demonstrated an increase in the M2/M1 ratio. The observed changes were secondary to an increase in M1 macrophage apoptosis. Conclusions The data show that the intravenous delivery of MAPC after cortical injury results in increases in T regulatory cells in splenocytes and plasma with a concordant increase in the locoregional M2/M1 macrophage ratio. Direct contact between the MAPC and splenocytes is required to modulate activated microglia, adding further evidence to the central role of the spleen in MAPC

  19. Multimorbidity patterns in a national representative sample of the Spanish adult population.

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    Noe Garin

    Full Text Available BACKGROUND: In the context of population aging, multimorbidity has emerged as a growing concern in public health. However, little is known about multimorbidity patterns and other issues surrounding chronic diseases. The aim of our study was to examine multimorbidity patterns, the relationship between physical and mental conditions and the distribution of multimorbidity in the Spanish adult population. METHODS: Data from this cross-sectional study was collected from the COURAGE study. A total of 4,583 participants from Spain were included, 3,625 aged over 50. An exploratory factor analysis was conducted to detect multimorbidity patterns in the population over 50 years of age. Crude and adjusted binary logistic regressions were performed to identify individual associations between physical and mental conditions. RESULTS: THREE MULTIMORBIDITY PATTERNS ROSE: 'cardio-respiratory' (angina, asthma, chronic lung disease, 'mental-arthritis' (arthritis, depression, anxiety and the 'aggregated pattern' (angina, hypertension, stroke, diabetes, cataracts, edentulism, arthritis. After adjusting for covariates, asthma, chronic lung disease, arthritis and the number of physical conditions were associated with depression. Angina and the number of physical conditions were associated with a higher risk of anxiety. With regard to multimorbidity distribution, women over 65 years suffered from the highest rate of multimorbidity (67.3%. CONCLUSION: Multimorbidity prevalence occurs in a high percentage of the Spanish population, especially in the elderly. There are specific multimorbidity patterns and individual associations between physical and mental conditions, which bring new insights into the complexity of chronic patients. There is need to implement patient-centered care which involves these interactions rather than merely paying attention to individual diseases.

  20. Annual survival rates of adult and immature eastern population tundra swans

    Science.gov (United States)

    Nichols, J.D.; Bart, J.; Limpert, R.J.; Sladen, William J. L.; Hines, J.E.

    1992-01-01

    Tundra swans (Cygnus columbianus ) of the eastern population were neckbanded in Maryland, North Carolina, and Alaska from 1966 through 1990. These swans were resighted and recaptured during autumn, winter, and spring, 1966-1990. Although the original motivation for this study involved swan movements, we wanted to use the resulting data to test hypotheses about sources of variation in swan survival rates. Recaptures of legbanded and neckbanded swans permitted us to estimate neckband loss rates, which were found to vary with age and sex of swans, and number of years since initial application. Estimates of annual neckband retention rate ranged from about 0.50 for adult male swans greater than or equal to 2 years after initial neckbanding to > 0.96 for immature swans and adult females the first year following neckbanding. This variation in neckband loss rates prevented the simple correction of survival estimates to account for such loss. Consequently, we developed a series of multinomial models parameterized with survival, sighting, and neckband retention probabilities for use with the recapture and resighting data.

  1. Balancing Sodium and Potassium: Estimates of Intake in a New Zealand Adult Population Sample.

    Science.gov (United States)

    McLean, Rachael; Edmonds, Julia; Williams, Sheila; Mann, Jim; Skeaff, Sheila

    2015-11-01

    Dietary intakes of sodium and potassium are important determinants of blood pressure. We assessed sodium and potassium intake in a cross-sectional survey which included a random sample of New Zealand Adults aged 18 to 64 years from two New Zealand cities: Dunedin and Wellington. Participants completed a short questionnaire, had height, weight and blood pressure measured, and collected a 24 h urine sample. Mean 24 h sodium excretion was 3386 mg/day (95% CI 3221, 3551): 3865 mg/day for men and for 2934 mg/day women. Mean 24 h potassium excretion was 2738 mg/day (95% CI 2623, 2855): 3031 mg/day for men and 2436 mg/day for women. Mean sodium:potassium ratio was 1.32 (95% CI 1.26, 1.39); 1.39 for men and 1.26 for women. Sodium intake was higher among younger people, men, those with a higher BMI and higher potassium excretion. Potassium excretion was higher among older people, men and those with a higher sodium excretion. New Zealand adults have high sodium intakes and low potassium intakes compared to recommended levels. This is likely to adversely affect population blood pressure levels as well as incidence of cardiovascular disease. A comprehensive public health programme to reduce dietary sodium intake and increase intake of fruit and vegetables is warranted. PMID:26516912

  2. Balancing Sodium and Potassium: Estimates of Intake in a New Zealand Adult Population Sample

    Directory of Open Access Journals (Sweden)

    Rachael McLean

    2015-10-01

    Full Text Available Dietary intakes of sodium and potassium are important determinants of blood pressure. We assessed sodium and potassium intake in a cross-sectional survey which included a random sample of New Zealand Adults aged 18 to 64 years from two New Zealand cities: Dunedin and Wellington. Participants completed a short questionnaire, had height, weight and blood pressure measured, and collected a 24 h urine sample. Mean 24 h sodium excretion was 3386 mg/day (95% CI 3221, 3551: 3865 mg/day for men and for 2934 mg/day women. Mean 24 h potassium excretion was 2738 mg/day (95% CI 2623, 2855: 3031 mg/day for men and 2436 mg/day for women. Mean sodium:potassium ratio was 1.32 (95% CI 1.26, 1.39; 1.39 for men and 1.26 for women. Sodium intake was higher among younger people, men, those with a higher BMI and higher potassium excretion. Potassium excretion was higher among older people, men and those with a higher sodium excretion. New Zealand adults have high sodium intakes and low potassium intakes compared to recommended levels. This is likely to adversely affect population blood pressure levels as well as incidence of cardiovascular disease. A comprehensive public health programme to reduce dietary sodium intake and increase intake of fruit and vegetables is warranted.

  3. Reduction of population numbers of Melolontha spp. adults – a review of methods

    Directory of Open Access Journals (Sweden)

    Woreta Danuta

    2016-06-01

    Full Text Available The article provides information about control of Melolontha spp. adults, the methods used in the past, chemical pest control as well as treatments applied today. In old times, cockchafer populations were reduced mechanically, by manual collection during the swarming period or by covering soil surfaces to prevent egg lying by females. Chemical pest control methods were introduced in the fifties of the 1900s, and in subsequent 50 years, they were improved to be less and less environmentally threatening. In many countries, including Poland, there have recently been introduced progressive restrictions on the use of insecticides in forestry. Banning chemical treatments against cockchafers resulted in going back to traditional methods and seeking alternate solutions, e.g. biological control agents. In the 1990s, polyethylene nets were used to prevent egg laying in the soil by cockchafer females. At the same time, there was tested possible usefulness of a botanical insecticide derived from neem (Azadirachta indica to combat cockchafer adults. The net, which needs to be spread flat on the ground, can be effective in orchards, however, in forested areas, the success of this method was limited due to the specific structure of forest land. In general, both methods stimulated no interest on the part of forestry on account of technical obstacles and too high cost of the botanical insecticide. Neglecting treatments toward reduction of cockchafer excessive numbers during their ongoing outbreak can bring about adverse changes in the forest structure.

  4. Validation of a Food Frequency Questionnaire for Assessing Macronutrient and Calcium Intake in Adult Pakistani Population

    International Nuclear Information System (INIS)

    Objective: To develop and validate a food frequency table (FFQ) for use in urban Pakistani population. Study Design: A validation study. Place and Duration of Study: The Aga Khan University, Karachi, from June to November 2008. Methodology: Healthy adult females, aged A 18 years who consented to be included in the study were inducted, while males, unhealthy females, aged below 18 years or who did not consent were excluded. The FFQ was administered once while 4, 24 hours recalls spread over a period of one year were administered as the reference method. Daily intakes for energy, protein, fat, and calcium intake were estimated for both the tools. Crude and energy adjusted correlations for nutrient intakes were computed for the FFQ and mean of 4, 24 hours recalls and serum N-telopeptide of type-I collagen (NTx). Results: The correlation coefficients for the FFQ with mean of 4, 24 hours recall ranged from 0.21 for protein to 0.36 for calcium, while the correlation for nutrient estimates from the FFQ with NTx ranged from -0.07 for calcium to 0.01 for energy. Conclusion: Highly significant correlations were found for nutrient intakes estimated from the FFQ vs. those estimated from the mean of 4, 24 hours recalls but no correlations was found between nutrient estimates from the FFQ and serum NTx levels. FFQ was concluded to be a valid tool for assessing dietary intake of adult females in Pakistan. (author)

  5. Network social capital, social participation, and physical inactivity in an urban adult population.

    Science.gov (United States)

    Legh-Jones, Hannah; Moore, Spencer

    2012-05-01

    Research on individual social capital and physical activity has tended to focus on the association among physical activity, generalized trust, and social participation. Less is known about the association between network social capital, i.e., the resources accessed through one's social connections, and physical inactivity. Using formal network measures of social capital, this study examined which specific dimension of network capital (i.e. diversity, reach and range) was associated with physical inactivity, and whether network social capital mediated the association between physical inactivity and social participation. Data came from the 2008 Montreal (Canada) Neighbourhood Networks and Healthy Aging survey, in which 2707 adults 25 years and older in 300 Montreal neighbourhoods were surveyed. Physical activity was self-reported using the International Physical Activity Questionnaire (IPAQ). IPAQ guidelines provided the basis for the physical inactivity cutoff. Network social capital was measured with a position generator instrument. Multilevel logistic methods were used to examine the association between physical inactivity and individual social capital dimensions, while adjusting for socio-demographic and -economic factors. Higher network diversity was associated with a decreased likelihood of physical inactivity. Consistent with previous findings, individuals who did not participate in any formal associations were more likely to be physically inactive compared to those with high levels of participation. Network diversity mediated the association between physical inactivity and participation. Generalized trust and the network components of reach and range were not shown associated with physical inactivity. Findings highlight the importance of social participation and network social capital and the added value of network measures in the study of social capital and physical inactivity. Population-based programs targeting physical inactivity among adults might

  6. 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/m2. 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

  7. Replicated origin of female-biased adult sex ratio in introduced populations of the trinidadian guppy (Poecilia reticulata).

    Science.gov (United States)

    Arendt, Jeffrey D; Reznick, David N; López-Sepulcre, Andres

    2014-08-01

    There are many theoretical and empirical studies explaining variation in offspring sex ratio but relatively few that explain variation in adult sex ratio. Adult sex ratios are important because biased sex ratios can be a driver of sexual selection and will reduce effective population size, affecting population persistence and shapes how populations respond to natural selection. Previous work on guppies (Poecilia reticulata) gives mixed results, usually showing a female-biased adult sex ratio. However, a detailed analysis showed that this bias varied dramatically throughout a year and with no consistent sex bias. We used a mark-recapture approach to examine the origin and consistency of female-biased sex ratio in four replicated introductions. We show that female-biased sex ratio arises predictably and is a consequence of higher male mortality and longer female life spans with little effect of offspring sex ratio. Inconsistencies with previous studies are likely due to sampling methods and sampling design, which should be less of an issue with mark-recapture techniques. Together with other long-term mark-recapture studies, our study suggests that bias in offspring sex ratio rarely contributes to adult sex ratio in vertebrates. Rather, sex differences in adult survival rates and longevity determine vertebrate adult sex ratio.

  8. Monitoring serum PCB levels in the adult population of the Canary Islands (Spain

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    Guillermo Burillo-Putze

    2015-07-01

    Full Text Available Polychlorinated biphenyls (PCBs are persistent organic chemicals that have been detected in human serum or tissues all over the world. These pollutants could exert a number of deleterious effects on humans and wildlife, including carcinogenic processes. The Spanish population of the Canary Islands was evaluated with respect to PCB levels more than ten years ago showing lower levels than other Western populations. The objective of our study was to assess the current level of contamination by PCBs showed by this population. We measured serum PCBs in a sample of healthy adult subjects (206 serum samples from subjects with an average age of 66 years old to evaluate the potential modification of PCB serum levels in this population during the last decade. PCB congeners (28, 52, 77, 81, 101, 105, 114, 118, 123, 126, 138, 153, 156, 157, 167, 169, 180, and 189 were measured by gas chromatography-mass spectrometry (GC/MS. Our results showed that PCB residues were found in 84% of serum samples analyzed, the congeners 28, 153 and 180 being the most frequently detected and at the highest median values (0.1 ng/mL. In addition, the median concentration of the sum of those PCBs considered as markers of environmental contamination by these chemicals (Marker-PCBs was 0.6 ng/mL, reaching values as high as as 2.6 ng/mL in the 95th percentile. Levels of the sum of PCBs with toxic effects similar to dioxins (dioxin-like PCBs reached median values of 0.4 ng/mL in the 95th percentile. The reported levels are similar to those described previously in this population more than ten years ago, in the sense that the inhabitants of the Canary Archipelago show levels of PCB contamination lower than the majority of populations from developed countries. These findings suggest that currently there is not any active source of these chemicals in this archipelago. Nevertheless, as foods seem to be a relevant source for these compounds, Public Health authorities should monitor the

  9. Establishment of reference CD4+ T cell values for adult Indian population

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    Ray Krishnangshu

    2011-10-01

    Full Text Available Abstract Background CD4+ T lymphocyte counts are the most important indicator of disease progression and success of antiretroviral treatment in HIV infection in resource limited settings. The nationwide reference range of CD4+ T lymphocytes was not available in India. This study was conducted to determine reference values of absolute CD4+ T cell counts and percentages for adult Indian population. Methods A multicentric study was conducted involving eight sites across the country. A total of 1206 (approximately 150 per/centre healthy participants were enrolled in the study. The ratio of male (N = 645 to female (N = 561 of 1.14:1. The healthy status of the participants was assessed by a pre-decided questionnaire. At all centers the CD4+ T cell count, percentages and absolute CD3+ T cell count and percentages were estimated using a single platform strategy and lyse no wash technique. The data was analyzed using the Statistical Package for the Social Scientist (SPSS, version 15 and Prism software version 5. Results The absolute CD4+ T cell counts and percentages in female participants were significantly higher than the values obtained in male participants indicating the true difference in the CD4+ T cell subsets. The reference range for absolute CD4 count for Indian male population was 381-1565 cells/μL and for female population was 447-1846 cells/μL. The reference range for CD4% was 25-49% for male and 27-54% for female population. The reference values for CD3 counts were 776-2785 cells/μL for Indian male population and 826-2997 cells/μL for female population. Conclusion The study used stringent procedures for controlling the technical variation in the CD4 counts across the sites and thus could establish the robust national reference ranges for CD4 counts and percentages. These ranges will be helpful in staging the disease progression and monitoring antiretroviral therapy in HIV infection in India.

  10. The adult population dynamics of the Carob moth[Ectomyelois ceratoniae Zell. (Lepidoptera: Pyralidae)] in citrus orchards in Adana and Mersin provinces

    OpenAIRE

    ÖZTÜRK, Naim; ÖLÇÜLÜ, Murat; ULUSOY, M. Rıfat

    2011-01-01

    This study was carried out in the period including 2009-2010 years on citrus varieties on cv. Washington in orchards settled in the plains of Adana (Yüreğir, Kozan) and Mersin (Tarsus) provinces. It is aimed to determine the first adult emergence time, adult population fluctuations and the highest population periods and the adults activation time of the Carob moth [Ectomyelois ceratoniae Zell. (Lepidoptera: Pyralidae)] . The result indicated that even the adult ofE. ceratoniae ...

  11. The adult population dynamics of the Carob moth [Ectomyelois ceratoniae Zell., 1839 (Lepidoptera: Pyralidae)] in pomegranate orchards in the Eastern Mediterranean Region

    OpenAIRE

    ÖZTÜRK, Naim; Ulusoy, M. Rifat

    2011-01-01

    This study was carried out in pomegranate orchards in the plains of Adana, Mersin and Osmaniye, the provinces of The East Mediterranean Region in 2008-2009. In this study, some criteria for the management strategy against Carob moth [Ectomyelois ceratoniae Zell., 1839 (Lepidoptera: Pyralidae)], such as the first adult emergence, adult population dynamics, the periods the highest population densities and the determination of the duration when the adults are active were aimed. The adult populat...

  12. Health effects of ambient levels of respirable particulate matter (PM) on healthy, young-adult population

    Science.gov (United States)

    Shaughnessy, William J.; Venigalla, Mohan M.; Trump, David

    2015-12-01

    There is an absence of studies that define the relationship between ambient particulate matter (PM) levels and adverse health outcomes among the young and healthy adult sub-group. In this research, the relationship between exposures to ambient levels of PM in the 10 micron (PM10) and 2.5 micron (PM2.5) size fractions and health outcomes in members of the healthy, young-adult subgroup who are 18-39 years of age was examined. Active duty military personnel populations at three strategically selected military bases in the United States were used as a surrogate to the control group. Health outcome data, which consists of the number of diagnoses for each of nine International Classification of Diseases, 9th Revision (ICD-9) categories related to respiratory illness, were derived from outpatient visits at each of the three military bases. Data on ambient concentrations of particulate matter, specifically PM10 and PM2.5, were obtained for these sites. The health outcome data were correlated and regressed with the PM10 and PM2.5 data, and other air quality and weather-related data on a daily and weekly basis for the period 1998 to 2004. Results indicate that at Fort Bliss, which is a US Environmental Protection Agency designated non-attainment area for PM10, a statistically significant association exists between the weekly-averaged number of adverse health effects in the young and healthy adult population and the corresponding weekly-average ambient PM10 concentration. A least squares regression analysis was performed on the Fort Bliss data sets indicated that the health outcome data is related to several environmental parameters in addition to PM10. Overall, the analysis estimates a .6% increase in the weekly rate of emergency room visits for upper respiratory infections for every 10 μg/m3 increase in the weekly-averaged PM10 concentration above the mean. The findings support the development of policy and guidance opportunities that can be developed to mitigate exposures

  13. Knowledge, attitudes and practice of breast cancer screening among female health workers in a Nigerian urban city

    OpenAIRE

    Omuemu Vivian O; Akhigbe Adenike O

    2009-01-01

    Abstract Background Late presentation has been observed as the hallmark of breast cancer in Nigerian women and an earlier onset has been reported in this population. This study was designed to assess the awareness of female health workers about risk factors and screening methods for early detection of breast cancer. Methods A cross-sectional descriptive study was carried out among female health workers in the two major government health institutions in Benin City, Edo State capital in Nigeria...

  14. Association between adult otitis media and nasopharyngeal cancer: A nationwide population-based cohort study

    International Nuclear Information System (INIS)

    Purpose: To determine whether the diagnosis of otitis media (OM) in adults is associated with an increased risk for the subsequent development of nasopharyngeal cancer (NPC) using a nationwide population-based retrospective study. Methods and materials: We selected 13,513 adult patients that had been previously diagnosed with OM between 2000 and 2005 from the Taiwan Longitudinal Health Insurance Database 2000 as the study cohort, and randomly extracted the data of 135,130 participants matched by sex, age, and baseline year for the comparison cohort. The follow-up period was terminated upon developing NPC, withdrawal from the national health insurance system, or the end of 2009. Cumulative incidences and hazard ratios (HRs) of NPC development were determined. Results: The subsequent NPC incidence rates in the OM and comparison cohorts were 6.41 and 0.58 per 10 000 person-years, respectively (adjusted HR, 11.04; 95% CI, 7.68–5.87; P < 0.0001). The NPC risk for males was significantly higher than that for females (adjusted HR = 3.24; 95% CI, 2.16–4.85). In both female and male patients, the diagnosis of OM was associated with a significantly increased risk for NPC (adjusted HR, 11.91 vs. 10.78, respectively). Among the OM cohort, 62 participants were subsequently diagnosed with NPC, with 71% of them occurring within 1 year following the diagnosis of OM. However, even after 5-year follow-up, the OM cohort still displayed a higher risk for NPC (adjusted HR = 2.50). Stratified by the frequency of OM episodes, more than one episode per year had a significantly greater risk of developing NPC, compared with the comparison cohort (HR = 29.22; 95% CI, 20.19–42.27). Conclusion: We found that adult OM is a warning sign for the development of NPC in Taiwan, with approximately an 11-fold higher risk for adult OM patients. We recommend that OM patients undergo follow-up examinations for at least 5 years. To extrapolate our findings, further studies are warranted in other

  15. Population of anatomically variable 4D XCAT adult phantoms for imaging research and optimization

    Energy Technology Data Exchange (ETDEWEB)

    Segars, W. P.; Bond, Jason; Frush, Jack; Hon, Sylvia; Eckersley, Chris; Samei, E. [Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Williams, Cameron H.; Frush, D. [Department of Radiology, Duke University Medical Center, Durham, North Carolina 27710 (United States); Feng Jianqiao; Tward, Daniel J.; Ratnanather, J. T.; Miller, M. I. [Center for Imaging Science, Johns Hopkins University, Baltimore, Maryland 21218 (United States)

    2013-04-15

    as a jumping point from which to create an unlimited number of 3D and 4D variations for imaging research. Conclusions: A population of phantoms that includes a range of anatomical variations representative of the public at large is needed to more closely mimic a clinical study or trial. The series of anatomically variable phantoms developed in this work provide a valuable resource for investigating 3D and 4D imaging devices and the effects of anatomy and motion in imaging. Combined with Monte Carlo simulation programs, the phantoms also provide a valuable tool to investigate patient-specific dose and image quality, and optimization for adults undergoing imaging procedures.

  16. Perception Of Change Management In Nigerian Universities

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    Hassan Banjo Ally

    2016-06-01

    Full Text Available Organizational management are concerned with the effect of both radical and sudden changes can have on individual relationship with the organization and the organization as a whole. In line with this, the study attempt to assess employees’ perception of change management in Nigerian universities by investigating the relationship between change management and employee commitment on one hand, success and failure of change initiatives and employees’ readiness and resistance to change initiatives on the other hand respectively. 180 questionnaires were administered to employees of three universities in south west region of Nigeria. Data obtained was analysed using descriptive statistics while hypotheses were tested using correlation and regression analysis. The result of the findings revealed a strong and direct relationship between change management and employee commitment, success and failure of change programmes has a positive and significant relationship with employee readiness and resistance to change respectively in Nigerian universities. This paper therefore make useful recommendations to universities and other organisations among which include although, employee might resist change, organization should try their best to properly manage the resistance as it can be beneficial to the employees and the educational organizations at large.

  17. Nigerian dentists′ knowledge of aggressive periodontitis

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    Solomon Olusegun Nwhator

    2014-01-01

    Full Text Available Objective: To assess the general knowledge of Nigerian dentists on aggressive periodontitis (AgP and specific knowledge of distinguishing between the clinical features of localized aggressive periodontitis (LAP and generalized aggressive periodontitis (GAP. Materials and Methods: A cross-sectional, non-random convenience survey was done on 200 dentists, in three geopolitical zones of Nigeria, using pre-tested, closed question– type questionnaires. Eventually, only 133 questionnaires were analyzed. Relationships between six outcome variables namely clinical features of LAP, clinical features of GAP, LAP oral hygiene, GAP oral hygiene, laser therapy option and type of laser therapy, and the explanatory variables of gender and experience were analyzed. Results: A total of 33.8% of the dentists had poor general knowledge, 16.5% had fair knowledge, 31.9% had good knowledge, while 10.5% had excellent knowledge. Gender- and experience-related differences were found, but they were not statistically signifi cant. Conclusion: Both the general and specifi c knowledge of aggressive periodontitis among Nigerian dentists is less than expected and needs improvement through targeted, continuing dental education.

  18. Correlation between diet and gut bacteria in a population of young adults.

    Science.gov (United States)

    Mayorga Reyes, Lino; González Vázquez, Raquel; Cruz Arroyo, Schahrasad M; Melendez Avalos, Araceli; Reyes Castillo, Pedro A; Chavaro Pérez, David A; Ramos Terrones, Idalia; Ramos Ibáñez, Norma; Rodríguez Magallanes, Magdalena M; Langella, Philippe; Bermúdez Humarán, Luis; Azaola Espinosa, Alejandro

    2016-06-01

    Dietary habits strongly influence gut microbiota. The aim of this study was to compare and correlated the abundance of Firmicutes and Bacteroidetes phyla, some representative bacteria of these phyla such as Bacteroides thetaiotaomicron, Prevotella, Faecalibacterium prausnitzii, Clostridium leptum and Bifidobacterium longum as a member of Actinobacteria phylum in young adults with their food intake. Faecal samples used came from lean subjects (BMI = 19.83 ± 0.94 kg/m(2)), overweight (BMI = 27.17 ± 0.51 kg/m(2)) and obese (BMI = 41.33 ± 5.25 kg/m(2)). There were significant differences in total studied gut microbiota between the overweight and lean groups. Members of the Firmicutes phylum, and Bifidobacterium longum, were more abundant in the lean group. The results suggest that diet rich in unsaturated fatty acids and fibre promote an abundant population of beneficial bacteria such as B. longum and Bacteroidetes. However, it has been considered that the results may be biased due to the size of the individuals studied; therefore the results could be only valid for the studied population. PMID:27018166

  19. Prevalence of changes in oral mucosa in adults in the population of Uberaba, Minas Gerais, Brazil

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    Paulo Roberto Henrique

    2009-10-01

    Full Text Available Objective: The aim of this study was to determine the prevalence of oral mucosal alterations among Brazilian adults of the Uberaba, city of Minas Gerais state of Brazil. Methods: A random sample of age, gender, and race was obtained comprising 1 006 individuals over the age of twenty years. Individuals were interviewed and examined according to the Marcucci guide1. Results: Prevalence of oral mucosal alterations in the sample was 54.4%, with 32.2% presenting oral mucosal lesions and 35.2% with normal alterations (12.6% of the individuals exhibited the two conditions. The most common lesion was gingivitis (6.6% followed by candidiasis (4.5%, fibroma (3.2%, inflammatory fibrous hyperplasia (3.1%, actinic cheilitis (2.4%, traumatic ulcers (1.7% mucocele (1.2%, minor aphta (1.2%, oral leukoplakia (1.2%. Sublingual varix was the most frequent (9.9% among the normality conditions, followed by Fordyce spot (6.6%, fissured tongue (3.2%, leukoedema (3.1%, geographic tongue (2.7%, torus mandibularis (2.1%, linea alba (2.1%, hairy tongue (1.4%, torus palatinus (1.0%. Biopsies were performed in 31 clinically indicated cases and no case of oral cancer was observed. Conclusion: Conditions observed among this Brazilian population were essentially the same as those that have been described in other populations around the world. Different factors increased the probability of specific oral mucosal conditions.

  20. Orthodontic Treatment Need and Complexity among Nigerian Adolescents in Rivers State, Nigeria

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    Elfleda Angelina Aikins

    2011-01-01

    Full Text Available Introduction. The assessment of orthodontic treatment need and complexity are necessary for informed planning of orthodontic services. The aim of this cross-sectional study was to assess these parameters using the Index of Complexity, Outcome, and Need (ICON in a Nigerian adolescent population in a region where orthodontic services are just being established. Methods. Six hundred and twelve randomly selected Nigerian adolescents aged 12 to 18 years were examined using the ICON in their school compounds. Descriptive statistics were employed in the data analysis. Results. Out of a total of 38.1% of the population found to need orthodontic treatment, there were more males and older adolescents. The overall mean ICON score for the population was 39.7±25.3 SD with males having statistically higher mean ICON score. The grades of complexity of the population were 21.6% for very difficult and difficult, 7.5% moderate, and 70.9% mild/easy. Conclusions. Although just over a third of the adolescents were found to have a need for treatment, about a quarter of them were found to have difficult and very difficult complexity grades indicating a need for specialist care. The authors recommend the training of more specialist orthodontists in this region.

  1. Indigenous Knowledge Systems and Leadership Styles in Nigerian Work Organisations

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    Osarumwense Iguisi

    2016-01-01

    Full Text Available This research project investigated four managerial leadership styles in Nigerian organizations. The research question that the research tries to address is: to what extent are the leadership styles expressed in modern management theories consistent with Nigerian Traditional values? The findings do confirm that the perceived leadership style in the organizations by the managers is autocratic, the preferred style is the paternalistic and the rejected is the autocratic. For about one in five Nigerian managers, the democratic style is the most often rejected. The study challenges the validity of dominant Western universal perspectives in managerial leadership in traditional African organizations. The study suggests that elements of traditional values pose serious challenge to Nigerian managers’ ability to adopt traditional and modern management practice that can improve the effectiveness of leadership in their organizations

  2. Indigenous Knowledge Systems and Leadership Styles in Nigerian Work Organisations

    Directory of Open Access Journals (Sweden)

    Osarumwense Iguisi

    2014-11-01

    Full Text Available This research project investigated four managerial leadership styles in Nigerian organizations. The research question that the research tries to address is: to what extent are the leadership styles expressed in modern management theories consistent with Nigerian Traditional values? The findings do confirm that the perceived leadership style in the organizations by the managers is autocratic, the preferred style is the paternalistic and the rejected is the autocratic. For about one in five Nigerian managers, the democratic style is the most often rejected. The study challenges the validity of dominant Western universal perspectives in managerial leadership in traditional African organizations. The study suggests that elements of traditional values pose serious challenge to Nigerian managers’ ability to adopt traditional and modern management practice that can improve the effectiveness of leadership in their organizations

  3. Prevalence of malocclusion traits and orthodontic treatment in a Finnish adult population.

    Science.gov (United States)

    Krooks, Laura; Pirttiniemi, Pertti; Kanavakis, Georgios; Lähdesmäki, Raija

    2016-07-01

    Objective The aim of the study was to examine the prevalence of malocclusion traits and the extent of orthodontic treatment in a Finnish adult population. Materials and methods The study population comprised subjects (n = 1964) from the Northern Finland Birth Cohort 1966 living in the city of Oulu and within 100 km of it. A clinical oral and dental examination with registration of occlusion was carried out in 2012 in connection with a 46-year follow-up survey. Data on previous orthodontic treatment were collected based on a questionnaire. Results In the clinical examination, 39.5% of the subjects had at least one malocclusion trait. The most common malocclusion traits were lateral crossbite (17.9%), overbite ≥ 6 mm (11.7%) and overjet ≥ 6 mm (9.7%). Crossbite on the left premolars, negative overjet and increased overbite were found more frequently in men. The prevalence of malocclusion traits was at the same level in treated and untreated groups. Overall, 18.6% of the subjects had undergone orthodontic treatment. Women showed a significantly higher prevalence of orthodontic treatment. Conclusions The most common malocclusion trait in the present study was lateral crossbite. Significant male dominance in the prevalence of malocclusion was observed, which has not been reported earlier in Finland. Orthodontic treatment of malocclusion traits was more common among females in Northern Finland. This study indicates that orthodontic treatment provided in childhood was, on average, adequate in reducing malocclusion traits to the level observed in the general population. PMID:26940248

  4. Organ dose conversion coefficients for tube current modulated CT protocols for an adult population

    Science.gov (United States)

    Fu, Wanyi; Tian, Xiaoyu; Sahbaee, Pooyan; Zhang, Yakun; Segars, William Paul; Samei, Ehsan

    2016-03-01

    In computed tomography (CT), patient-specific organ dose can be estimated using pre-calculated organ dose conversion coefficients (organ dose normalized by CTDIvol, h factor) database, taking into account patient size and scan coverage. The conversion coefficients have been previously estimated for routine body protocol classes, grouped by scan coverage, across an adult population for fixed tube current modulated CT. The coefficients, however, do not include the widely utilized tube current (mA) modulation scheme, which significantly impacts organ dose. This study aims to extend the h factors and the corresponding dose length product (DLP) to create effective dose conversion coefficients (k factor) database incorporating various tube current modulation strengths. Fifty-eight extended cardiac-torso (XCAT) phantoms were included in this study representing population anatomy variation in clinical practice. Four mA profiles, representing weak to strong mA dependency on body attenuation, were generated for each phantom and protocol class. A validated Monte Carlo program was used to simulate the organ dose. The organ dose and effective dose was further normalized by CTDIvol and DLP to derive the h factors and k factors, respectively. The h factors and k factors were summarized in an exponential regression model as a function of body size. Such a population-based mathematical model can provide a comprehensive organ dose estimation given body size and CTDIvol. The model was integrated into an iPhone app XCATdose version 2, enhancing the 1st version based upon fixed tube current modulation. With the organ dose calculator, physicists, physicians, and patients can conveniently estimate organ dose.

  5. Morphometric Study of Clavicular Facet of Coracoclavicular Joint in Adult Indian Population

    Science.gov (United States)

    Mahajan, Anita; Vasudeva, Neelam

    2016-01-01

    Introduction Anthropologists have used Coracoclavicular Joint (CCJ), a non-metric anatomical variant in population, as a marker for population migration from prehistoric times to present. Aim The aim of this osteological study was to determine the incidence and morphometry of articular facet of CCJ on conoid tubercle of clavicle in Indian population, as Indian studies are scanty and incomplete. Materials and Methods The study was done on 144 adult human clavicles (76 right and 68 left; 93 males and 51 females) collected from osteology museum in Department of Anatomy, Maulana Azad Medical College, New Delhi, India. The presence of articular facet on the conoid tubercle was determined and Maximum Antero-Posterior (MAPD) and maximum transverse diameter (MTD) was measured by digital vernier calliper. The incidence was compared on the basis of sex, side and with other osteological studies in the world. Statistical analysis was done using the Chi-Square test for nominal categorical data and student’s t-test for normally distributed continuous variables in Microsoft Excel 2007 to assess the relationship between the examined variables. Results Articular facet on conoid tubercle was found in 8 cases (5.6%). Seven (9.2%) were present on the right side and one (1.5%) on the left side. Seven cases (7.5%) were present in males and one case (2%) was found in females. The facets were generally oval, with MAPD and MTD of 12.28 and 17.17 mm respectively. A significant side variation was present with right sided facet being more common. The left sided facet was more transversely elongated than right. In males, the facets were more elongated antero-posteriorly than in females. Conclusion The Indian population showed an incidence of 5.6%, which was comparable to other ethnic groups in world population. The morphometric and side differences could be attributed to the occupational factors and range of movements associated with the CCJ. The CCJ should be borne in mind as a differential

  6. Climate change and adaptation: The case of Nigerian agriculture

    OpenAIRE

    Bosello, Francesco; Campagnolo, Lorenza; Eboli, Fabio

    2013-01-01

    The present research offers an economic assessment of climate change impacts on the four major crop families characterizing Nigerian agriculture, covering more than 80% of agricultural value added. The evaluation is performed shocking land productivity in a computable general equilibrium model tailored to replicate Nigerian economic development until the mid of this century. The detail of land uses in the model has been also increased differentiating land types per agro ecological zones. Unce...

  7. Climate Change and Adaptation: The Case of Nigerian Agriculture

    OpenAIRE

    Francesco Bosello; Lorenza Campagnolo; Fabio Eboli

    2013-01-01

    The present research offers an economic assessment of climate change impacts on the four major crop families characterizing Nigerian agriculture, covering more than 80% of agricultural value added. The evaluation is performed shocking land productivity in a computable general equilibrium model tailored to replicate Nigerian economic development until the mid of this century. The detail of land uses in the model has been also increased differentiating land types per agro ecological zones. Unce...

  8. Nigerian tourists to South Africa: Challenges, expectations and demands

    Directory of Open Access Journals (Sweden)

    Ikechukwu O. Ezeuduji

    2013-02-01

    Full Text Available Orientation: Identification of tourists’ needs and finding ways of satisfying them is crucial to any tourism destination.Research purpose: This paper investigated the challenges, demands and expectations of Nigerian tourists to South Africa.Motivation for the study: Nigeria, along with other African nations, has been identified as one of the core regional source markets with air links to South Africa. Increasing revenue generated from regional tourism is important to South African Tourism.Research design, approach and method: Descriptive statistics and Chi-square tests were used to analyse the data collected using a questionnaire survey of 320 Nigerian tourists to South Africa.Main findings: Results showed that Nigerian tourists visit South Africa mostly for the purposes of business, holiday, visiting friends and relatives, education and medical care. Challenges perceived by these Nigerian tourists visiting South Africa include long waiting time for the visa process in Nigeria, expensive cost of living in South Africa, safety and security problems, not so many airlines to choose from and expensive flight costs. Nigerian tourists mostly expect South Africans to be friendlier and have expectations of linking up with new business partners or performing transactions. They also have a strong demand for shopping, leisure and quality education.Practical/managerial implications: This study recommends a bilateral tourism relationship agreement between the Nigerian and South African governments to ameliorate the visa process; targeted marketing communications by South African Tourism toward Nigerian tourists based on study results; strong police presence and proper policing in South Africa; air transport liberalisation and low-cost carriers implementation for shared economic growth within the African region.Contribution/value-add: No former research has specifically identified Nigerian tourists’ challenges, expectations and demands whilst visiting

  9. Coverage of crime and violence in Nigerian media: matters arising

    OpenAIRE

    E. O. Soola

    2011-01-01

    Nigerias socio-political and economic landscape has been blighted by the endemic twin evil of crime and violence. Social responsibility media, framing, and attribution theories provide the theoretical anchor for this paper. Nigerian consumers of media products, like their counterparts in other cultures, are insatiably interested in, and are at times shocked and fascinated by, crime and violence, as covered in the media. The Nigerian mass media, acting both as mirrors of society and business e...

  10. Measuring Retail Service Quality In Nigerian Departmental Stores

    OpenAIRE

    Omotayo Oyeniyi; Abolaji Joachim Abiodun

    2012-01-01

    The Nigerian economy is experiencing a boom in the retail sector of Departmental Stores. The sector is becoming increasingly competitive with the entry of foreign and multinational retail stores. Extant literature indicates that loyalty of the customers can be maintained with service quality. Consequently, the current study attempts to measure service quality among Nigerian departmental stores using Dabholkar, Thorpe & Renz (1996) Retail Service Quality Scale (RSQS) instrument to gauge custom...

  11. Lexical, Structural and Rhetorical Features of Nigerian English Print Media

    OpenAIRE

    Taiwo Oluwaseun Ehineni

    2014-01-01

    Language is invariably a great instrument in the media world. It is the vehicle of disseminating and presenting issues, trends, happenings and events in the society to the general public. Though language is universally used in media, the style of use differs from one genre to the other. Therefore, this paper attempts to examine the peculiar linguistic and stylistic elements in Nigerian English print media. Methodologically, the study collects data from national Nigerian English newspapers and...

  12. Indigenous Knowledge Systems and Leadership Styles in Nigerian Work Organisations

    OpenAIRE

    Osarumwense Iguisi

    2016-01-01

    This research project investigated four managerial leadership styles in Nigerian organizations. The research question that the research tries to address is: to what extent are the leadership styles expressed in modern management theories consistent with Nigerian Traditional values? The findings do confirm that the perceived leadership style in the organizations by the managers is autocratic, the preferred style is the paternalistic and the rejected is the autocratic. For about one in five Nig...

  13. DIETARY SODIUM INTAKE IN A SAMPLE OF ADULT MALE POPULATION IN SOUTHERN ITALY.Results of the Olivetti Heart Study

    OpenAIRE

    Strazzullo, P; Venezia, Antonella; Barba, Gianvincenzo; Russo, Ornella; Capasso, Clemente; De Luca, Viviana; Farinaro, Eduardo; Cappuccio, Francesco P.; Galletti, Ferruccio; Rossi, Giovanni

    2010-01-01

    Abstract Objective: To assess dietary habitual sodium intake, the association between daily sodium intake and anthropometric indices, food habits and hypertension in the sample of adult male population participating in the Olivetti Heart Study. Design, Setting and Participants: The study population was composed of 940 men participating in the 2002-04 follow-up examination of the Olivetti Heart Study. Blood pressure, anthropometric indices, biochemical parameters and sodium excre...

  14. The annual number of breeding adults and the effective population size of syntopic newts (Triturus cristatus, T-marmoratus)

    OpenAIRE

    Jehle, R; Arntzen, W.; Burke, T.; Krupa, A.P.; Hodl, W.

    2001-01-01

    Pond-breeding amphibians are deme-structured organisms with a population genetic structure particularly susceptible to demographic threats. We estimated the effective number of breeding adults (N-b) and the effective population size (N-e) of the European urodele amphibians Triturus cristatus (the crested newt) and T. marmoratus (the marbled newt), using temporal shifts in microsatellite allele frequencies. Eight microsatellite loci isolated from a T. cristatus library were used, five of which...

  15. The Nigerian Society of Engineers (Electrical Division). National Workshop on Energy Conservation in Buildings. Proceedings

    International Nuclear Information System (INIS)

    This is a combined proceedings of the two national workshops held in Abuja and Lagos, by the Electrical Division of the Nigerian Society of Engineers. We wish to thank the Nigerian Society of Engineers for making available this document

  16. Visual function and vision-related quality of life in presbyopic adult population of Northwestern Nigeria

    Directory of Open Access Journals (Sweden)

    Nasiru Muhammad

    2015-01-01

    Full Text Available Purpose: To determine the impact of uncorrected presbyopia on vision-related quality of life (QoL and visual function (VF among adults 40 years and older in Bungudu local government area (LGA of Zamfara State, Nigeria. Materials and Methods: A population-based cross-sectional study in Bungudu LGA of Zamfara State Nigeria was conducted in 2012. Six-hundred and fifty persons at least 40 years of age were examined using a two-stage cluster random sampling-based on probability proportional to size. Presbyopia was defined as the inability to read N8 at 40 cm in an indoor illumination using LogMAR E-chart. Demographic information comprising of age, sex, occupation, and educational level among others was obtained from a pilot tested VF-14 and modified vision-related QoL questionnaire by trained interviewer. Results: Out Of the 650 subjects enumerated 635 were examined given a response rate of 97.7%. The mean age of participants was 53.59 years (95% confidence interval:52.75%-54.43%. The crude prevalence of presbyopia was 30.4%, (95% CI: 26.8%-34.1%. The mean VF score of persons with presbyopia was 85.09, (95% CI: 83.09%-87.09% and being female was strongly associated with high VF scores (P = 0.003. The VFs most impaired were the ability to read, write, use mobile phones, and thread needles. The higher the degree of presbyopia the lower the mean VF score (P = 0.00. Conclusion: Uncorrected presbyopia is associated with functional visual impairment and reduce QoL especially in the ability to read, write, and usage of mobile cell phones among adults 40 years and older in Bungudu District.

  17. Examining Contextual Influences on Fall-Related Injuries Among Older Adults for Population Health Management.

    Science.gov (United States)

    Hoffman, Geoffrey J; Rodriguez, Hector P

    2015-12-01

    The objectives were to assess the associations between fall-related injuries (FRIs) treated in the emergency department (ED) among older adults in California and contextual county-level physical, social, and economic characteristics, and to assess how county-level economic conditions are associated with FRIs when controlling for other county-level factors. Data from 2008 California ED discharge, Medicare Impact File, and County Health Rankings were used. Random effects logistic regression models estimated contextual associations between county-level factors representing economic conditions, the built environment, community safety, access to care, and obesity with patient-level FRI treatment among 1,712,409 older adults, controlling for patient-level and hospital-level characteristics. Patient-level predictors of FRI treatment were consistent with previous studies not accounting for contextual associations. Larger and rural hospitals had higher odds of FRI treatment, while teaching and safety net hospitals had lower odds. Better county economic conditions were associated with greater odds (ß=0.73, P=0.001) and higher county-level obesity were associated with lower odds (ß=-0.37, P=0.004), but safer built environments (ß=-0.31, P=0.38) were not associated with FRI treatment. The magnitude of association between county-level economic conditions and FRI treatment attenuated with the inclusion of county-level obesity rates. FRI treatment was most strongly and consistently related to more favorable county economic conditions, suggesting differences in treatment or preferences for treatment for FRIs among older individuals in communities of varying resource levels. Using population health data on FRIs, policy makers may be able to remove barriers unique to local contexts when implementing falls prevention educational programs and built environment modifications. PMID:25919228

  18. Population Based National Tuberculosis Prevalence Survey among Adults (>15 Years) in Pakistan, 2010–2011

    Science.gov (United States)

    Qadeer, Ejaz; Fatima, Razia; Yaqoob, Aashifa; Tahseen, Sabira; Ul Haq, Mahboob; Ghafoor, Abdul; Asif, Muhammad; Straetemans, Masja; Tiemersma, Edine W.

    2016-01-01

    Background We aimed to determine the prevalence of pulmonary tuberculosis (TB) amongst the adult population in 2010–2011 in Pakistan. Method A nationwide cross-sectional survey with multistage cluster sampling was conducted among adults (≥15 years) in 95 clusters in 2010–2011. All consenting participants were screened for cough and by chest X-ray. Participants with presumptive TB submitted two sputum samples for smear microscopy, culture, and molecular testing if needed. The TB prevalence estimates were adjusted for missing data and the cluster design. Result Of 131,329 eligible individuals, 105,913 (81%) participated in the survey, of whom 10,471 (9.9%) were eligible for sputum examination. We found 341 bacteriologically positive TB cases of whom 233 had sputum smear-positive TB. The adjusted prevalence estimates for smear and bacteriologically positive TB were 270/100,000 (95% confidence interval (CI) 217–323), and 398/100,000 (95% CI 333–463), respectively. Only 61% of the diagnosed TB cases screened positive on symptoms (cough >2wks), whereas the other TB cases were detected based on X-ray abnormalities. The TB prevalence increased with age and was 1.8 times higher among men than women. The prevalence-to-notification ratio of smear-positive TB was 3.1 (95% CI 2.5–3.7), was higher among men than women, and increased with age. Conclusion Our data suggest that there is under-detection and/or -notification of TB, especially among men and elderly. TB control should be strengthened specifically in these risk groups. X-ray examination should be combined with symptom screening to enhance case detection. PMID:26863617

  19. Dual sensory impairment in older adults increases the risk of mortality: a population-based study.

    Directory of Open Access Journals (Sweden)

    Bamini Gopinath

    Full Text Available Although concurrent vision and hearing loss are common in older adults, population-based data on their relationship with mortality is limited. This cohort study investigated the association between objectively measured dual sensory impairment (DSI with mortality risk over 10 years. 2812 Blue Mountains Eye Study participants aged 55 years and older at baseline were included for analyses. Visual impairment was defined as visual acuity less than 20/40 (better eye, and hearing impairment as average pure-tone air conduction threshold greater than 25 dB HL (500-4000 Hz, better ear. Ten-year all-cause mortality was confirmed using the Australian National Death Index. After ten years, 64% and 11% of participants with DSI and no sensory loss, respectively, had died. After multivariable adjustment, participants with DSI (presenting visual impairment and hearing impairment compared to those with no sensory impairment at baseline, had 62% increased risk of all-cause mortality, hazard ratio, HR, 1.62 (95% confidence intervals, CI, 1.16-2.26. This association was more marked in those with both moderate-severe hearing loss (>40 dB HL and presenting visual impairment, HR 1.84 (95% CI 1.19-2.86. Participants with either presenting visual impairment only or hearing impairment only, did not have an increased risk of mortality, HR 1.05 (95% CI 0.61-1.80 and HR 1.24 (95% CI 0.99-1.54, respectively. Concurrent best-corrected visual impairment and moderate-severe hearing loss was more strongly associated with mortality 10 years later, HR 2.19 (95% CI 1.20-4.03. Objectively measured DSI was an independent predictor of total mortality in older adults. DSI was associated with a risk of death greater than that of either vision loss only or hearing loss alone.

  20. Statin Safety in Chinese: A Population-Based Study of Older Adults.

    Directory of Open Access Journals (Sweden)

    Daniel Q Li

    Full Text Available Compared to Caucasians, Chinese achieve a higher blood concentration of statin for a given dose. It remains unknown whether this translates to increased risk of serious statin-associated adverse events amongst Chinese patients.We conducted a population-based retrospective cohort study of older adults (mean age, 74 years newly prescribed a statin in Ontario, Canada between 2002 and 2013, where 19,033 Chinese (assessed through a validated surname algorithm were matched (1:3 by propensity score to 57,099 non-Chinese. This study used linked healthcare databases.The follow-up observation period (mean 1.1, maximum 10.8 years was similar between groups, as were the reasons for censoring the observation period (end of follow-up, death, or statin discontinuation. Forty-seven percent (47% of Chinese were initiated on a higher than recommended statin dose. Compared to non-Chinese, Chinese ethnicity did not associate with any of the four serious statin-associated adverse events assessed in this study [rhabdomyolysis hazard ratio (HR 0.61 (95% CI 0.28 to 1.34, incident diabetes HR 1.02 (95% CI 0.80 to 1.30, acute kidney injury HR 0.90 (95% CI 0.72 to 1.13, or all-cause mortality HR 0.88 (95% CI 0.74 to 1.05]. Similar results were observed in subgroups defined by statin type and dose.We observed no higher risk of serious statin toxicity in Chinese than matched non-Chinese older adults with similar indicators of baseline health. Regulatory agencies should review available data, including findings from our study, to decide if a change in their statin dosing recommendations for people of Chinese ethnicity is warranted.

  1. Statin Safety in Chinese: A Population-Based Study of Older Adults

    Science.gov (United States)

    Li, Daniel Q.; Kim, Richard B.; McArthur, Eric; Fleet, Jamie L.; Hegele, Robert A.; Shah, Baiju R.; Weir, Matthew A.; Molnar, Amber O.; Dixon, Stephanie; Tu, Jack V.; Anand, Sonia; Garg, Amit X.

    2016-01-01

    Background Compared to Caucasians, Chinese achieve a higher blood concentration of statin for a given dose. It remains unknown whether this translates to increased risk of serious statin-associated adverse events amongst Chinese patients. Methods We conducted a population-based retrospective cohort study of older adults (mean age, 74 years) newly prescribed a statin in Ontario, Canada between 2002 and 2013, where 19,033 Chinese (assessed through a validated surname algorithm) were matched (1:3) by propensity score to 57,099 non-Chinese. This study used linked healthcare databases. Findings The follow-up observation period (mean 1.1, maximum 10.8 years) was similar between groups, as were the reasons for censoring the observation period (end of follow-up, death, or statin discontinuation). Forty-seven percent (47%) of Chinese were initiated on a higher than recommended statin dose. Compared to non-Chinese, Chinese ethnicity did not associate with any of the four serious statin-associated adverse events assessed in this study [rhabdomyolysis hazard ratio (HR) 0.61 (95% CI 0.28 to 1.34), incident diabetes HR 1.02 (95% CI 0.80 to 1.30), acute kidney injury HR 0.90 (95% CI 0.72 to 1.13), or all-cause mortality HR 0.88 (95% CI 0.74 to 1.05)]. Similar results were observed in subgroups defined by statin type and dose. Conclusions We observed no higher risk of serious statin toxicity in Chinese than matched non-Chinese older adults with similar indicators of baseline health. Regulatory agencies should review available data, including findings from our study, to decide if a change in their statin dosing recommendations for people of Chinese ethnicity is warranted. PMID:26954681

  2. Examining Contextual Influences on Fall-Related Injuries Among Older Adults for Population Health Management.

    Science.gov (United States)

    Hoffman, Geoffrey J; Rodriguez, Hector P

    2015-12-01

    The objectives were to assess the associations between fall-related injuries (FRIs) treated in the emergency department (ED) among older adults in California and contextual county-level physical, social, and economic characteristics, and to assess how county-level economic conditions are associated with FRIs when controlling for other county-level factors. Data from 2008 California ED discharge, Medicare Impact File, and County Health Rankings were used. Random effects logistic regression models estimated contextual associations between county-level factors representing economic conditions, the built environment, community safety, access to care, and obesity with patient-level FRI treatment among 1,712,409 older adults, controlling for patient-level and hospital-level characteristics. Patient-level predictors of FRI treatment were consistent with previous studies not accounting for contextual associations. Larger and rural hospitals had higher odds of FRI treatment, while teaching and safety net hospitals had lower odds. Better county economic conditions were associated with greater odds (ß=0.73, P=0.001) and higher county-level obesity were associated with lower odds (ß=-0.37, P=0.004), but safer built environments (ß=-0.31, P=0.38) were not associated with FRI treatment. The magnitude of association between county-level economic conditions and FRI treatment attenuated with the inclusion of county-level obesity rates. FRI treatment was most strongly and consistently related to more favorable county economic conditions, suggesting differences in treatment or preferences for treatment for FRIs among older individuals in communities of varying resource levels. Using population health data on FRIs, policy makers may be able to remove barriers unique to local contexts when implementing falls prevention educational programs and built environment modifications.

  3. Health supplement consumption behavior in older adults population: An exploratory study

    Directory of Open Access Journals (Sweden)

    Mimi M.Y. eTSE

    2014-02-01

    Full Text Available Health supplement consumption behavior is important to maintain health status. The purpose of the study was to explore the spending pattern on health supplement consumption behavior in Hong Kong older adults population. The present study was a cross-sectional survey study; and was collected from via a street-intercept interview. Participants were approached and invited to response to a questionnaire. The location for data collection was evenly distributed in Hong Kong, Kowloon and New Territories. The questionnaire included demographic data and source of income source, spending habits on health supplement products and whether they performed regular health check. There were 982 participants interviewed; and 46% was male and 54% was female. The participants are divided into young-old (age 50-69 and old-old group (age 70 or above. The mean age is 67.93±10.386. Most of the participants have regular body check; the major reason is to maintain health. Less than half of the participants spent money on health supplement products; the major reason for such purchase was to maintain health; while for not buying is they did not think that would have any effect in their health. Also, more young-old participants have regular body check and spend more money on health supplement products; while old-old group participants were less likely to concern their health, and they were less likely to perform regular body check and purchase health supplement products. The present research reveals the pattern of the health supplement consumption behavior of young-old and old-old. Young-old group and old-old group have difference pattern according to their difference age-related health condition and the amount of spare money. Different educational programme concern health consciousness and promotion strategy of regular body check and health supplement products need be tailor-made for older adults, and for young old and old-old groups.

  4. Health supplement consumption behavior in the older adult population: an exploratory study.

    Science.gov (United States)

    Tse, Mimi; Chan, Ka Long; Wong, Anthony; Tam, Eric; Fan, Elaine; Yip, Gloria

    2014-01-01

    Health supplement consumption behavior is important to maintain health status. The purpose of the study was to explore the spending pattern on health supplement consumption behavior in Hong Kong older adults population. The present study was a cross-sectional survey study; and was collected from via a street-intercept interview. Participants were approached and invited to response to a questionnaire. The location for data collection was evenly distributed in Hong Kong, Kowloon, and New Territories. The questionnaire included demographic data and source of income source, spending habits on health supplement products, and whether they performed regular health check. There were 982 participants interviewed; and 46% was male and 54% was female. The participants are divided into young-old (age 50-69) and old-old group (age 70 or above). The mean age is 67.93 ± 10.386. Most of the participants have regular body check; the major reason is to maintain health. Less than half of the participants spent money on health supplement products; the major reason for such purchase was to maintain health; while for not buying is, they did not think that would have any effect in their health. Also, more young-old participants have regular body check and spend more money on health supplement products; while old-old group participants were less likely to concern their health, and they were less likely to perform regular body check and purchase health supplement products. The present research reveals the pattern of the health supplement consumption behavior of young-old and old-old. Young-old group and old-old group have difference pattern according to their difference age-related health condition and the amount of spare money. Different educational program concern health consciousness and promotion strategy of regular body check and health supplement products need be tailor-made for older adults, and for young-old and old-old groups. PMID:24575397

  5. Dietary exposure to mycotoxins of the Hong Kong adult population from a Total Diet Study.

    Science.gov (United States)

    Yau, Arthur Tin-Chung; Chen, Melva Yung-Yung; Lam, Chi-Ho; Ho, Yuk-Yin; Xiao, Ying; Chung, Stephen Wai-Cheung

    2016-06-01

    Dietary exposure of Hong Kong adults to mycotoxins and their metabolites including aflatoxins (AFs), ochratoxin A (OTA), fumonisins (FNs), deoxynivalenol (DON), acetyldeoxynivalenols (AcDONs) and zearalenone (ZEA) was estimated using the Total Diet Study (TDS) approach to assess the associated health risk to the local people. Sixty commonly consumed food items, collected in four seasons, were sampled and prepared as consumed. These mycotoxins were primarily found at low levels. The highest mean levels (upper bound) were: AFs, 1.50 µg kg(-)(1) in legumes, nuts and seed; OTA, 0.22 µg kg(-)(1) in sugars and confectionery; FNs, 9.76 µg kg(-)(1) in cereals and their products; DON and AcDONs, 33.1 µg kg(-)(1) in cereals and their products; and ZEA, 53.8 µg kg(-)(1) in fats and oils. The estimated dietary exposures of Hong Kong adults to the mycotoxins analysed were well below the respective health-based guidance values, where available. For AFs, the upper-bound exposure for high consumers is 0.0049 µg kg bw(-)(1) day(-)(1), which was estimated to contribute to about 7.7 (mycotoxins were: ochratoxin A, 3.6-9.2%; fumonisins, 0.04-8.5%; deoxynivalenol and acetyldeoxynivalenols, 21.7-28.2%; and zearalenone 3.3-34.5%. The findings indicate that dietary exposures to all the mycotoxins analysed in this study were unlikely to pose an unacceptable health risk to the Hong Kong population. PMID:27144988

  6. Health Behaviors of the Young Adult U.S. Population: Behavioral Risk Factor Surveillance System, 2003

    Directory of Open Access Journals (Sweden)

    Melissa McCracken, MPH

    2007-04-01

    Full Text Available IntroductionHealth-risk behaviors such as eating poorly, being physically inactive, and smoking contribute to the leading causes of morbidity and mortality in the United States and are often established during adolescence and young adulthood. The objectives of this study were to characterize the health-risk behaviors of young adults (aged 18–24 years using a large population-based survey of Americans and to determine if behaviors of this group differ by weight category, as assessed by body mass index (BMI.MethodsPrevalence estimates for selected health-risk behaviors were calculated for respondents aged 18 to 24 years to the 2003 Behavioral Risk Factor Surveillance System (BRFSS. Respondents were categorized by BMI, and comparisons between sex and race and ethnicity were made within the overweight and obese categories.ResultsMore than three quarters (78.4% of respondents consumed fewer than five fruits and vegetables per day, 43.2% reported insufficient or no physical activity, 28.9% were current smokers, 30.1% reported binge drinking, and 11.9% reported frequent mental distress. One quarter (26.1% of respondents were overweight, and 13.6% were obese. Of obese young adults, 67.2% reported that they currently were trying to lose weight; however, only 24.3% reported having received professional advice to lose weight. More obese women (34.2% than obese men (16.7% reported having received professional advice to lose weight. Only 19.1% of obese non-Hispanic white respondents had received professional advice to lose weight compared with 28.0% of obese Hispanic respondents and 30.6% of obese non-Hispanic black respondents.ConclusionMany young adults engage in unhealthy behaviors, and differences exist in health-risk behaviors by BMI category and specifically by sex and race and ethnicity within BMI categories. The transition from adolescence to adulthood may be an opportune time for intervening to prevent future chronic disease.

  7. Glucose-6-phosphate dehydrogenase deficiency in Nigerian children.

    Directory of Open Access Journals (Sweden)

    Olatundun Williams

    Full Text Available Glucose-6-phosphate dehydrogenase (G6PD deficiency is the most common human enzymopathy and in Sub-Saharan Africa, is a significant cause of infection- and drug-induced hemolysis and neonatal jaundice. Our goals were to determine the prevalence of G6PD deficiency among Nigerian children of different ethnic backgrounds and to identify predictors of G6PD deficiency by analyzing vital signs and hematocrit and by asking screening questions about symptoms of hemolysis. We studied 1,122 children (561 males and 561 females aged 1 month to 15 years. The mean age was 7.4 ± 3.2 years. Children of Yoruba ethnicity made up the largest group (77.5% followed by those Igbo descent (10.6% and those of Igede (10.2% and Tiv (1.8% ethnicity. G6PD status was determined using the fluorescent spot method. We found that the overall prevalence of G6PD deficiency was 15.3% (24.1% in males, 6.6% in females. Yoruba children had a higher prevalence (16.9% than Igede (10.5%, Igbo (10.1% and Tiv (5.0% children. The odds of G6PD deficiency were 0.38 times as high in Igbo children compared to Yoruba children (p=0.0500. The odds for Igede and Tiv children were not significantly different from Yoruba children (p=0.7528 and 0.9789 respectively. Mean oxygen saturation, heart rate and hematocrit were not significantly different in G6PD deficient and G6PD sufficient children. The odds of being G6PD deficient were 2.1 times higher in children with scleral icterus than those without (p=0.0351. In conclusion, we determined the prevalence of G6PD deficiency in Nigerian sub-populations. The odds of G6PD deficiency were decreased in Igbo children compared to Yoruba children. There was no association between vital parameters or hematocrit and G6PD deficiency. We found that a history of scleral icterus may increase the odds of G6PD deficiency, but we did not exclude other common causes of icterus such as sickle cell disease or malarial infection.

  8. Glucose-6-phosphate dehydrogenase deficiency in Nigerian children.

    Science.gov (United States)

    Williams, Olatundun; Gbadero, Daniel; Edowhorhu, Grace; Brearley, Ann; Slusher, Tina; Lund, Troy C

    2013-01-01

    Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common human enzymopathy and in Sub-Saharan Africa, is a significant cause of infection- and drug-induced hemolysis and neonatal jaundice. Our goals were to determine the prevalence of G6PD deficiency among Nigerian children of different ethnic backgrounds and to identify predictors of G6PD deficiency by analyzing vital signs and hematocrit and by asking screening questions about symptoms of hemolysis. We studied 1,122 children (561 males and 561 females) aged 1 month to 15 years. The mean age was 7.4 ± 3.2 years. Children of Yoruba ethnicity made up the largest group (77.5%) followed by those Igbo descent (10.6%) and those of Igede (10.2%) and Tiv (1.8%) ethnicity. G6PD status was determined using the fluorescent spot method. We found that the overall prevalence of G6PD deficiency was 15.3% (24.1% in males, 6.6% in females). Yoruba children had a higher prevalence (16.9%) than Igede (10.5%), Igbo (10.1%) and Tiv (5.0%) children. The odds of G6PD deficiency were 0.38 times as high in Igbo children compared to Yoruba children (p=0.0500). The odds for Igede and Tiv children were not significantly different from Yoruba children (p=0.7528 and 0.9789 respectively). Mean oxygen saturation, heart rate and hematocrit were not significantly different in G6PD deficient and G6PD sufficient children. The odds of being G6PD deficient were 2.1 times higher in children with scleral icterus than those without (p=0.0351). In conclusion, we determined the prevalence of G6PD deficiency in Nigerian sub-populations. The odds of G6PD deficiency were decreased in Igbo children compared to Yoruba children. There was no association between vital parameters or hematocrit and G6PD deficiency. We found that a history of scleral icterus may increase the odds of G6PD deficiency, but we did not exclude other common causes of icterus such as sickle cell disease or malarial infection. PMID:23874768

  9. Disability and chronic disease among older adults in India: detecting vulnerable populations through the WHO SAGE Study.

    Science.gov (United States)

    Basu, Sanjay; King, Abby C

    2013-12-01

    Chronic noncommunicable diseases (NCDs) are now prevalent in many low- and middle-income countries and confer a heightened risk of disability. It is unclear how public health programs can identify the older adults at highest risk of disability related to NCDs within diverse developing country populations. We studied nationally representative survey data from 7,150 Indian adults older than 50 years of age who participated in the World Health Organization Study on Global Aging and Adult Health (2007-2010) to identify population subgroups who are highly disabled. Using machine-learning algorithms, we identified sociodemographic correlates of disability. Although having 2 or more symptomatic NCDs was a key correlate of disability, the prevalence of symptomatic, undiagnosed NCDs was highest among the lowest 2 wealth quintiles of Indian adults, contrary to prior hypotheses of increased NCDs with wealth. Women and persons from rural populations were also disproportionately affected by nondiagnosed NCDs, with high out-of-pocket health care expenditures increasing the probability of remaining symptomatic from NCDs. These findings also indicate that NCD prevalence surveillance studies in low- and middle-income countries should expand beyond self-reported diagnoses to include more extensive symptom- and examination-based surveys, given the likely high rate of surveillance bias due to barriers to diagnosis among vulnerable populations.

  10. Prevalence and time trends in diabetes and physical inactivity among adult West African populations: The epidemic has arrived

    NARCIS (Netherlands)

    A.R. Abubakari; W. Lauder; M.C. Jones; A. Kirk; C. Agyemang; R.S. Bhopal

    2009-01-01

    Objective: To determine the prevalence and distribution of, and trends in, physical inactivity and diabetes in adult West African populations. Design: Systematic review and meta-analysis. Methods: Literature searches were conducted using four electronic databases. journal hand searches and examinati

  11. Patients’ demographic and clinical characteristics and level of care associated with lost to follow-up and mortality in adult patients on first-line ART in Nigerian hospitals

    Directory of Open Access Journals (Sweden)

    Solomon Odafe

    2012-09-01

    Full Text Available Introduction: Clinical outcome is an important determinant of programme success. This study aims to evaluate patients’ baseline characteristics as well as level of care associated with lost to follow-up (LTFU and mortality of patients on antiretroviral treatment (ART. Methods: Retrospective cohort study using routine service data of adult patients initiated on ART in 2007 in 10 selected hospitals in Nigeria. We captured data using an electronic medical record system and analyzed using Stata. Outcome measures were probability of being alive and retained in care at 12, 24 and 36 months on ART. Potential predictors associated with time to mortality and time to LTFU were assessed using competing risks regression models. Results: After 12 months on therapy, 85% of patients were alive and on ART. Survival decreased to 81.2% and 76.1% at 24 and 36 months, respectively. Median CD4 count for patients at ART start, 12, 18 and 24 months were 152 (interquartile range, IQR: 75 to 242, 312 (IQR: 194 to 450, 344 (IQR: 227 to 501 and 372 (IQR: 246 to 517 cells/µl, respectively. Competing risk regression showed that patients’ baseline characteristics significantly associated with LTFU were male (adjusted sub-hazard ratio, sHR=1.24 [95% CI: 1.08 to 1.42], ambulatory functional status (adjusted sHR=1.25 [95% CI: 1.01 to 1.54], World Health Organization (WHO clinical Stage II (adjusted sHR=1.31 [95% CI: 1.08 to 1.59] and care in a secondary site (adjusted sHR=0.76 [95% CI: 0.66 to 0.87]. Those associated with mortality include CD4 count <50 cells/µl (adjusted sHR=2.84 [95% CI: 1.20 to 6.71], WHO clinical Stage III (adjusted sHR=2.67 [95% CI: 1.26 to 5.65] and Stage IV (adjusted sHR=5.04 [95% CI: 1.93 to 13.16] and care in a secondary site (adjusted sHR=2.21 [95% CI: 1.30 to 3.77]. Conclusions: Mortality was associated with advanced HIV disease and care in secondary facilities. Earlier initiation of therapy and strengthening systems in secondary level

  12. Survivorship services for adult cancer populations: a pan-Canadian guideline

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    Howell, D.; Hack, T.F.; Oliver, T.K.; Chulak, T.; Mayo, S.; Aubin, M.; Chasen, M.; Earle, C.C.; Friedman, A.J.; Green, E.; Jones, G.W.; Jones, J.M.; Parkinson, M.; Payeur, N.; Sabiston, C.M.; Sinclair, S.

    2011-01-01

    Objective Our goal was to develop evidence-based recommendations for the organization and structure of cancer survivorship services, and best-care practices to optimize the health and well-being of post–primary treatment survivors. This review sought to determine the optimal organization and care delivery structure for cancer survivorship services, and the specific clinical practices and interventions that would improve or maximize the psychosocial health and overall well-being of adult cancer survivors. Data Sources We conducted a systematic search of the Inventory of Cancer Guidelines at the Canadian Partnership Against Cancer, the U.S. National Guideline Clearinghouse, the Canadian Medical Association InfoBase, medline (ovid: 1999 through November 2009), embase (ovid: 1999 through November 2009), Psychinfo (ovid: 1999 through November 2009), the Cochrane Library (ovid; Issue 1, 2009), and cinahl (ebsco: 1999 through December 2009). Reference lists of related papers and recent review articles were scanned for additional citations. Methods Articles were selected for inclusion as evidence in the systematic review if they reported on organizational system components for survivors of cancer, or on psychosocial or supportive care interventions HOWELL et al. designed for survivors of cancer. Articles were excluded from the systematic review if they focused only on pediatric cancer survivor populations or on populations that transitioned from pediatric cancer to adult services; if they addressed only pharmacologic interventions or diagnostic testing and follow-up of cancer survivors; if they were systematic reviews with inadequately described methods; if they were qualitative or descriptive studies; and if they were opinion papers, letters, or editorials. Data Extraction and Synthesis Evidence was selected and reviewed by three members of the Cancer Journey Survivorship Expert Panel (SM, TC, TKO). The resulting summary of the evidence was guided further and reviewed

  13. Suboptimal effectiveness of the 2011-2012 seasonal influenza vaccine in adult Korean populations.

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    Won Suk Choi

    Full Text Available The effectiveness of the 2011-2012 seasonal influenza vaccine was evaluated in adult Korean populations with regard to how well it could prevent laboratory-confirmed influenza and influenza-related complications.A retrospective case-control and retrospective cohort study was conducted among patients who visited four selected hospitals from September 2011 to May 2012. The analysis included 1,130 laboratory-confirmed influenza patients. For each influenza case, one control patient was chosen at a ratio of 1:1. A control was defined as an age group-matched patient who visited the same hospital with influenza-like illness within 48 hours of symptom onset but for whom laboratory tests were negative for influenza. Age group and visit date were matched between the cases and controls. Vaccine effectiveness (VE was defined as [100 × (1-odds ratio for influenza in vaccinated versus non-vaccinated persons]. The patients with laboratory-confirmed influenza were followed for at least one month through reviewing the medical records and conducting a telephone interview.The VE of the 2011-2012 seasonal influenza vaccine was 3.8% [95% confidence interval (CI, -16.5% to 20.6%] for preventing laboratory-confirmed influenza, -16.1% (95% CI, -48.3 to 9.1 for influenza A and 26.2% (95% CI, -2.6 to 46.2 for influenza B. The age-specific adjusted VE was 0.3% (95% CI, -29.4 to 23.1 among participants aged 19 to 49 years, 11.9% (95% CI, -34.3 to 42.2 among those aged 50 to 64 years and -3.9% (-60.1 to 32.5 among those aged ≥65 years. The adjusted VE for preventing any influenza-related complications was -10.7% (95% CI, -41.1% to 42.2%.The 2011-2012 seasonal influenza vaccine was not effective in preventing laboratory-confirmed influenza or influenza-related complications in adult Korean populations.

  14. Severely disabling chronic pain in young adults: prevalence from a population-based postal survey in North Staffordshire

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    Thomas Elaine

    2005-07-01

    Full Text Available Abstract Background Severely disabling chronic pain in the adult population is strongly associated with a range of negative health consequences for individuals and high health care costs, yet its prevalence in young adults is less clear. Methods All adults aged 18–25 years old registered with three general practices in North Staffordshire were invited to complete a postal questionnaire containing questions on pain within the last 6 months, pain location and duration. Severity of chronic pain was assessed by the Chronic Pain Grade. Severely disabling chronic pain was defined as pain within the last six months that had lasted for three months or more and was highly disabling-severely limiting (Grade IV. Results 858 responses from 2,389 were received (adjusted response = 37.0%. The prevalence of any pain within the previous six months was 66.9% (95%CI: 63.7%, 70.1%. Chronic pain was reported by 14.3% (95%CI: 12.0%, 16.8% of respondents with severely disabling chronic pain affecting 3.0% (95%CI: 2.0%, 4.4% of this population. Late responders were very similar to early responders in their prevalence of pain. Cross-checking the practice register against the electoral roll suggested register inaccuracies contributed to non-response. Conclusion Pain is a common phenomenon encountered by young adults, affecting 66.9% of this study population. Previously observed age-related trends in severely disabling chronic pain in older adults extend to younger adults. Although a small minority of younger adults are affected, they are likely to represent a group with particularly high health care needs. High levels of non-response in the present study means that these estimates should be interpreted cautiously although there was no evidence of non-response bias.

  15. Ethical challenges of containing Ebola: the Nigerian experience.

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    Maduka, Omosivie; Odia, Osaretin

    2015-11-01

    Responding effectively to an outbreak of disease often requires routine processes to be set aside in favour of unconventional approaches. Consequently, an emergency response situation usually generates ethical dilemmas. The emergence of the Ebola virus in the densely populated cities of Lagos and Port Harcourt in Nigeria brought bleak warnings of a rapidly expanding epidemic. However, these fears never materialised largely due to the swift reaction of emergency response and incident management organisations, and the WHO has now declared Nigeria free of Ebola. However, numerous ethical issues arose in relation to the response to the outbreak. This paper discusses some of these ethical challenges and the vital lessons learned. Ethical challenges relating to confidentiality, the dignity of persons, non-maleficence, stigma and the ethical obligations of health workers are examined. Interventions implemented to ensure that confidentiality and the dignity of persons improved and stigma was reduced, included community meetings, knowledge communication and the training of media personnel in the ethical reporting of Ebola issues. In addition, training in infection prevention and control helped to allay the fears of health workers. A potential disaster was also averted when the use of an experimental medicine was reconsidered. Other countries currently battling the epidemic can learn a lot from the Nigerian experience. PMID:26091816

  16. Ethical challenges of containing Ebola: the Nigerian experience.

    Science.gov (United States)

    Maduka, Omosivie; Odia, Osaretin

    2015-11-01

    Responding effectively to an outbreak of disease often requires routine processes to be set aside in favour of unconventional approaches. Consequently, an emergency response situation usually generates ethical dilemmas. The emergence of the Ebola virus in the densely populated cities of Lagos and Port Harcourt in Nigeria brought bleak warnings of a rapidly expanding epidemic. However, these fears never materialised largely due to the swift reaction of emergency response and incident management organisations, and the WHO has now declared Nigeria free of Ebola. However, numerous ethical issues arose in relation to the response to the outbreak. This paper discusses some of these ethical challenges and the vital lessons learned. Ethical challenges relating to confidentiality, the dignity of persons, non-maleficence, stigma and the ethical obligations of health workers are examined. Interventions implemented to ensure that confidentiality and the dignity of persons improved and stigma was reduced, included community meetings, knowledge communication and the training of media personnel in the ethical reporting of Ebola issues. In addition, training in infection prevention and control helped to allay the fears of health workers. A potential disaster was also averted when the use of an experimental medicine was reconsidered. Other countries currently battling the epidemic can learn a lot from the Nigerian experience.

  17. Substance-related and addictive disorders among adults with intellectual and developmental disabilities (IDD): an Ontario population cohort study

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    Lin, Elizabeth; Balogh, Robert; McGarry, Caitlin; Selick, Avra; Dobranowski, Kristin; Wilton, Andrew S; Lunsky, Yona

    2016-01-01

    Objectives Describe the prevalence of substance-related and addictive disorders (SRAD) in adults with intellectual and developmental disabilities (IDD) and compare the sociodemographic and clinical characteristics of adults with IDD and SRAD to those with IDD or SRAD only. Design Population-based cohort study (the Health Care Access Research and Development Disabilities (H-CARDD) cohort). Setting All legal residents of Ontario, Canada. Participants 66 484 adults, aged 18–64, with IDD identified through linked provincial health and disability income benefits administrative data from fiscal year 2009. 96 589 adults, aged 18–64, with SRAD but without IDD drawn from the provincial health administrative data. Main outcome measures Sociodemographic (age group, sex, neighbourhood income quintile, rurality) and clinical (psychiatric and chronic disease diagnoses, morbidity) characteristics. Results The prevalence of SRAD among adults with IDD was 6.4%, considerably higher than many previous reports and also higher than found for adults without IDD in Ontario (3.5%). Among those with both IDD and SRAD, the rate of psychiatric comorbidity was 78.8%, and the proportion with high or very high overall morbidity was 59.5%. The most common psychiatric comorbidities were anxiety disorders (67.6%), followed by affective (44.6%), psychotic (35.8%) and personality disorders (23.5%). These adults also tended to be younger and more likely to live in the poorest neighbourhoods compared with adults with IDD but no SRAD and adults with SRAD but no IDD. Conclusions SRAD is a significant concern for adults with IDD. It is associated with high rates of psychiatric and other comorbidities, indicating that care coordination and system navigation may be important concerns. Attention should be paid to increasing the recognition of SRAD among individuals with IDD by both healthcare and social service providers and to improving staff skills in successfully engaging those with both IDD and

  18. Factors influencing the population pharmacokinetic parameters of phenytoin in adult epileptic patients in South Africa.

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    Valodia, P; Seymour, M A; Miller, R; McFadyen, M L; Folb, P I

    1999-02-01

    The influence of various covariates (including weight, race, smoking, gender, age, mild-to-moderate alcohol intake, and body surface area) on the population pharmacokinetic parameters of phenytoin in adult epileptic patients in South Africa was investigated. The parameters were the maximum metabolic rate (Vm) and the Michaelis-Menten (MM) constant (Km) of phenytoin. The study population comprised 332 black and colored epileptic patients (note: "black" refers to indigenous people of South Africa, who speak one of the Bantu languages as their native language; "colored" refers to people considered to be of mixed race, classified as such by the apartheid former government of South Africa). The influence of covariates on Vm and Km estimates was determined using nonlinear mixed-effects modeling (NONMEM). Parameter models describing the factors that could potentially influence Vm and Km were tested using the Michaelis-Menten parallel MM and first-order elimination models, to which 853 steady state dose-to-serum concentration pairs were fitted. The results indicated that body weight, smoking, race, and age (65 years or older), in descending order of importance, significantly influenced Vm (p influence of race in Km in the final regression model did not improve the fit of the model to the data, which indicated that the variability in Km was accounted for by Vm. The scaling factors for smoking, colored patients and age (65 years or older) in Vm were 1.16, 1.10, and 0.88, respectively. These factors should be taken into account when adjusting phenytoin dose. PMID:10051055

  19. Respiratory function, physical activity and body composition in adult rural population

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    Krystyna Rożek-Piechura

    2014-06-01

    Full Text Available objective. The aim of this study was to evaluate functioning of the respiratory system and to estimate the correlation between the function parameters of the respiratory system and the level of physical activity and body composition in the adult rural population. The study involved a group of 116 people from rural population aged 35–60 years, staying on 3-week rehabilitation camps. They were divided into two groups: men (29 and women (87. The somatic features: body height, body weight, Body Mass Index (BMI and body copmposition were analysed, on the status of smoking and declared level of physical activity (PA was checked. For the evaluation of the functional parameters of the respiratory system the pattern of flow volume curve was used. The following parameters were determined: vital capacity (VC, forced vital capacity (FVC, forced expiratory volume in one second (FEV1, peak expiratory flow (PEF, MEF50 (maximum expiratory flow at 50% of VC and Tiffenau index. Hand grip and maximum torque of the knee join flexor and extensor muscles was measured. As expected, men had significantly higher levels of respiratory parameters. In analyzing the status of smoking cigarettes, it can be stated that the majority of subjects are smokers. conclusions. The values of functional parameters of the respiratory system were suitable for the age they were within the norm and did not show lung ventilation disorder. Most subjects of the study declared low physical activity which may be due to manual work on the farm. Smoking cigarettes significantly lowered the value of such parameters as FEV1, PEF and MEF50 only in the male group but the values did not indicate ventilatory disorder. Parameters of the respiratory system show the highest correlations with the parameters of muscle strength. Significant correlations with body compositions parameters (FFM, water have been noticed too.

  20. Physical activity of Polish adolescents and young adults according to IPAQ: a population based study.

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    Bergier, Józef; Kapka-Skrzypczak, Lucyna; Biliński, Przemysław; Paprzycki, Piotr; Wojtyła, Andrzej

    2012-01-01

    The alarming problem of a decline in physical activity among children and adolescents and its detrimental effects on public health has been well recognised worldwide. Low physical activity is responsible for 6% of deaths worldwide and 5-10% of deaths in the countries of the WHO European Region, according to country. Within the last decade, many initiatives have been launched to counteract this phenomenon. The objective of presented study was analysis of the level of physical activity among adolescents and young adults in Poland, according to the IPAQ questionnaire. The study group covered 7,716 adolescents: 5,086 children attending high school and secondary schools and 2,630 university students. Low physical activity was noted among 57% of schoolchildren and 20.84% of students. Analysis of the level of physical activity according to the IPAQ indicated that it was lower among girls, compared to boys. An additional analysis, with the consideration of the place of residence, showed that the highest percentage of the population with low physical activity was noted in the rural areas (29.30%), while among the urban inhabitants of cities with a population above 100,000 it was on the level of 23.69% and 20.57%. Median for weekly physical activity by respondents" gender was on the level of 1,554.00 MET*min. weekly among females, and 2,611.00 MET*min. weekly among males (pstudents spend significantly more time in a sedentary position, compared to schoolchildren. The presented results of studies indicate the necessity to continue and intensify actions to promote various forms of physical activity among students and schoolchildren. A constant decrease in physical activity observed among children and adolescents suggests that it is necessary to pay greater attention to this social group while developing health programmes. PMID:22462455

  1. Mental-Physical Comorbidity in Korean Adults: Results from a Nationwide General Population Survey in Korea

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    Kim, Ji-Hyun; Bae, Jae Nam; Cho, Seong-Jin; Lee, Jun-Young; Kim, Byung-Soo; Cho, Maeng Je

    2016-01-01

    Objective The aims of this study were to estimate the prevalence of mental-physical comorbidity and health-threatening risk factors in subjects with mental disorders, and the risks of mental disorders in those with physical diseases for the last 12 months in the general Korean population. Methods Korean Epidemiologic Catchment Area study replication (KECA-R) was conducted for 6,510 adults between August 2006 and April 2007. The Korean version of Composite International Diagnostic Interview 2.1 (K-CIDI) was used in the survey. Prevalence of mental and physical disorders, and risk factors for physical health were calculated, and their associations were evaluated with adjustment for age and sex. Results Subjects with any mental disorder showed significantly higher prevalence of chronic physical conditions (adjusted odds ratio, AOR=1.5 to 2.8, psmoking, heavy drinking, overweight, and hypertension (AOR=1.5 to 4.0, p<0.001). Of those with chronic physical conditions, 21.6% had one or more comorbid mental disorder compared with 10.5% of the subjects without chronic physical disorders (AOR=2.6, p<0.001). Contrary to expectations, depressive disorders did not show significant association with hypertension and prevalence of obesity was not influenced by presence of mental disorders. Further studies should assess these findings. Conclusion This is the first identification of significant mental-physical comorbidity in the general Korean population. Clinicians and health care officials should keep in mind of its potential adverse effects on treatment outcome and aggravated disease-related socioeconomic burden.

  2. Mouthwash Use in General Population: Results from Adult Dental Health Survey in Grampian, Scotland

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    Kirstin Rhodes

    2010-10-01

    Full Text Available Objectives: The purpose of this study was to determine the pattern of mouthwash use and to investigate the associated factors in general population.Material and Methods: An Adult Dental Health Survey was conducted on 3,022 residents of Grampian region of Scotland (adjusted participation rate 58.2%. Participants received a questionnaire consisting of questions on oral health and behavioural factors.Results: The majority of participants (38.1% have never used mouthwash, 17.5% used mouthwash less than once a month, 19.4% used mouthwash once every few days and 25.1% used mouthwash daily.Prevalence of use decreased with age (P < 0.001. Woman were more likely to use mouthwash than men (P = 0.004. Mouthwash use decreased with decrease in the level of deprivation (P < 0.001. Never-smokers were less likely to use mouthwash (40.3% compared to smokers (53.1% or those who stopped smoking (46.5% (P < 0.001. Mouthwash was used by smaller proportion of people drinking alcohol on daily basis (36.6%, than by abstainers (42.2% (P = 0.012.There was a positive relationship between flossing or brushing pattern and mouthwash use (P < 0.001. There was statistically significant relationship between mouthwash use and reasons for the last dental visit (P = 0.009.When compared to healthy individuals, mouthwash was used by higher proportion of people reporting that they had gum disease (P = 0.001, ulcers (P = 0.001, oral infections or swelling (P = 0.002 or other problems (P = 0.025.Conclusions: Mouthwash use in general population is associated with socio-demographic, health and behavioural factors.

  3. Mortality by causes in HIV-infected adults: comparison with the general population

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    Floristan Yugo

    2011-05-01

    Full Text Available Abstract Background We compared mortality by cause of death in HIV-infected adults in the era of combined antiretroviral therapy with mortality in the general population in the same age and sex groups. Methods Mortality by cause of death was analyzed for the period 1999-2006 in the cohort of persons aged 20-59 years diagnosed with HIV infection and residing in Navarre (Spain. This was compared with mortality from the same causes in the general population of the same age and sex using standardized mortality ratios (SMR. Results There were 210 deaths among 1145 persons diagnosed with HIV (29.5 per 1000 person-years. About 50% of these deaths were from AIDS. Persons diagnosed with HIV infection had exceeded all-cause mortality (SMR 14.0, 95% CI 12.2 to 16.1 and non-AIDS mortality (SMR 6.9, 5.7 to 8.5. The analysis showed excess mortality from hepatic disease (SMR 69.0, 48.1 to 78.6, drug overdose or addiction (SMR 46.0, 29.2 to 69.0, suicide (SMR 9.6, 3.8 to 19.7, cancer (SMR 3.2, 1.8 to 5.1 and cardiovascular disease (SMR 3.1, 1.3 to 6.1. Mortality in HIV-infected intravenous drug users did not change significantly between the periods 1999-2002 and 2003-2006, but it declined by 56% in non-injecting drug users (P = 0.007. Conclusions Persons with HIV infection continue to have considerable excess mortality despite the availability of effective antiretroviral treatments. However, excess mortality in the HIV patients has declined since these treatments were introduced, especially in persons without a history of intravenous drug use.

  4. Determinants of blood lead levels in an adult population from a mining area in Brazil

    Science.gov (United States)

    Bastos Paoliello, M. M.; Mello de Capitani, E.; Gonçalves da Cunha, F.; Carvalho, M. De Fatima; Matsuo, T.; Sakuma, A.; Ribeiro Figueiredo, B.

    2003-05-01

    During the last fifty year the Ribeira river valley, Brazil, had been under the influence of the full activity of a huge lead refinery and mining along the riverside. The plant completely stopped all kind of industrial activities at the end of 1995, and part of the worker population and their families still remain living nearby in smal communities. The objective of the present study was to assess the deterninants of blood lead levels (BLL) in these nining areas, where residual environmental contamination from the past industrial activity still remains. Blood samples of 350 adults aged 15 to 70, residing in areas around the mine and the refinery were collected. A questionnaire was given in order to gather information on food habits, current and former residential places occupationnal activities, among other variables. Blood lead concentrations were analysed by graphite furnace atomic absorption spectrometry using Zeeman background correction. Logistic regression analysis was conducted to examine the independent contribution of selected variables in predicting BLL in those subjects. The following variables showed significant association with high BLL: residential area close to the lead refinery, former dwelling at the refinery village, male gender, smoking habits, and consume of fruits from home back yard.

  5. Immunogenetic markers of Crohn's disease in adults population of the Moscow region

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    Stavtsev D.S.

    2014-12-01

    Full Text Available Aim: to study immunogenetic markers of predisposition to the development and protection for Crohn's disease in adults population of the Moscow region. Material and methods. The study included 53 samples of peripheral blood of patients with Crohn's disease in the Moscow region. The control group was represented by 1,700 samples of umbilical cord blood is healthy newborns. Revealing HLA antigens at low level performed by SSO method on DynalRELI 48 processor. The results received with ambiguous interpretation was using PCR-SSP method (Ivitrogen. Results. Were found the positive and negative associations of groups of HLA alleles with clinical form, the course of Crohn's disease and response to steroid treatment, in particular revealed that, predisposition to the development for Crohn's disease in women and with sensitivity to steroid treatment in this disease associated allele group C*12, to the characteristic restricting markers such as Crohn's disease include the В 38 and A*11 markers nonrestricting, nonpenetrating noninflammatory type groups are alleles B*56 and C*14 and C*14 is also associated with the risk of Crohn's disease in men, characteristic markers of protection to the development of the disease crown with chronic relapsing and severe clinical course are DQB1*02 and DQB1*03, respectively. Conclusion. These results demonstrate the need for studies of gene polymorphism HLA-system, not only in relation to the disease in general, but in selected patients with clinical groups.

  6. Study of risk factors for carcinoma breast in adult female general population in Lahore

    International Nuclear Information System (INIS)

    To evaluate some of the established risk factors for the breast cancer in adult female population. It was a prospective study. This study was conducted in Oncology Department, Services Hospital, Lahore, from August 1999 to August, 2000. One hundred breast cancer patients and 100 control subjects enrolled for interview and the percentage of positives was analyzed. Performa containing demographic characteristics and established risk factors for breast cancer was established. All the female subjects, above 15 years of age, were subjected to the questions in this proforma. To keep uniformity medical officers were briefed for filling this proforma. The data gathered was analyzed statistically. Out of established risk factors, family history of breast cancer and use of oral contraceptive pills were proved significantly positive with a value of p0.05). This study showed that there is a family tendency for breast cancer and estrogenic hormones are playing some role. More possibility of breast cancer was found in infertile and those having early menarche. (author)

  7. Children and young adults with parents with cancer: a population-based study

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    Syse A

    2012-03-01

    Full Text Available Astri Syse1, Gjøril B Aas1, Jon H Loge2,31Cancer Registry of Norway, 2Oslo University Hospital, 3University of Oslo, Oslo, NorwayBackground: Today many people are choosing to have children later in life. Additionally, the use of sophisticated diagnostic tools and screening modalities has increased over recent years. Because of these factors, cancer is being diagnosed more frequently during the child-rearing years. Sociodemographic and cancer-related information on families and minor (0–18 years and young adult (YA (19–25 years children experiencing parental cancer is scarce, but this information is vital for healthcare initiatives aimed toward those potentially adversely affected. Therefore, the aim of this study was to describe features of families and minor and YA children affected by parental cancer in a nationwide population.Methods: Complete Norwegian birth cohort data were obtained from national registries. Descriptive prevalence and incidence statistics were collected for parents and minor and YA children. Logistic regression models were used to assess factors likely to influence parental death.Results: Every year around 0.3% of all families with children under the age of 18 years encounter parental cancer, and 3.1% of minors and 8.4% of YAs have a parent who has been diagnosed with cancer. This study found skin, breast, testicular, and colorectal cancers were the most common forms of cancer diagnosed. The sociodemographic features of those affected were fairly similar to those of the general population. One in five children experienced parental death from cancer; parental death was more often paternal than maternal and was most common in parents diagnosed with leukemia or brain, colorectal, and lung tumors. Deaths are uncommon among parents without cancer.Conclusion: Adequate assistance for minor and YA children affected by parental cancer requires knowledge of their number and characteristics. Parental cancer is more common than

  8. Peruvians’ sleep duration: analysis of a population-based survey on adolescents and adults

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    Rodrigo M. Carrillo-Larco

    2014-04-01

    Full Text Available Background. Sleep duration, either short or long, has been associated with diseases such as obesity, type-2 diabetes and cardiovascular diseases. Characterizing the prevalence and patterns of sleep duration at the population-level, especially in resource-constrained settings, will provide informative evidence on a potentially modifiable risk factor. The aim of this study was to explore the patterns of sleep duration in the Peruvian adult and adolescent population, together with its socio-demographic profile. Material and Methods. A total of 12,424 subjects, mean age 35.8 years (SD ±17.7, 50.6% males, were included in the analysis. This is a cross-sectional study, secondary analysis of the Use of Time National Survey conducted in 2010. We used weighted means and proportions to describe sleep duration according to socio-demographic variables (area and region; sex; age; education attainment; asset index; martial and job status. We used Poisson regressions, taking into account the multistage sampling design of the survey, to calculate crude and adjusted prevalence ratios (PR and 95% confidence intervals (95% CI. Main outcomes were short- (<6 h and long-sleep duration (≥ 9 h. Results. On average, Peruvians slept 7.7 h (95% CI [7.4–8.0] on weekdays and 8.0 h (95% CI [7.8–8.1] during weekends. The proportions of short- and long-sleep, during weekdays, were 4.3% (95% CI [2.9%–6.3%] and 22.4% (95% CI [14.9%–32.1%], respectively. Regarding urban and rural areas, a much higher proportion of short-sleep was observed in the former (92.0% vs. 8.0%; both for weekdays and weekends. On the multivariable analysis, compared to regular-sleepers (≥ 6 to <9 h, short-sleepers were twice more likely to be older and to have higher educational status, and 50% more likely to be currently employed. Similarly, relative to regular-sleep, long-sleepers were more likely to have a lower socioeconomic status as per educational attainment. Conclusions. In this

  9. Chronic diseases and life events accounted for 2-18 % population attributable risks for adult hearing loss: UK Adult Psychiatric Morbidity Survey, 2007.

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    Shiue, Ivy

    2016-01-01

    Links between chronic diseases and hearing loss in adults have emerged. However, previous investigations were not complete, and the role of life events was unclear. Therefore, it was aimed to examine the relationships of common chronic diseases and life events and adult hearing loss in a country-wide and population-based study. Data were retrieved from UK Adult Psychiatric Morbidity Survey, 2007, being cross-sectional, including demographics, self-reported prior health conditions and hearing loss (ever and in the last 12 months), and several major life events. Analyses included Chi square test, t test, logistic regression model, and population attributable risk estimation. People who had prior health conditions including cancer, migraine, dementia, depression, cataracts, chronic bronchitis, allergy, bowel problem, bladder problem, arthritis, muscle problem or skin problem tended to report hearing loss than their counterparts. People who have experienced major life events including post-traumatic stress disorder, serious illness of close relatives, death of family, serious problems with friends, major financial crisis, valuables stolen, being bullied, violence at home, sexual abuse or running away from home were also more likely to experience ever hearing loss problem or that in the last 12 months. 2.0-13.1 % adult hearing loss could be delayed or prevented by managing chronic diseases while 4.1-18.1 % might be delayed or prevented by minimizing the negative effects of life events. Chronic diseases and life events were associated with hearing loss in adults. Better managing lifestyle to minimize detrimental impacts in future health and nursing programs would be suggested.

  10. Language Preference among Nigerian Undergraduates and the Future of English

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    Gabriel B. Egbe

    2014-12-01

    Full Text Available What will be the future of English in Nigeria? Put more apprehensively, will the English language die in Nigeria in the near future? These questions are answered by reporting on the language preference at home of some Nigerian undergraduates in order to gauge the future of English in Nigeria. The investigation sought to determine the language(s most preferred for communication at home among Nigerian undergraduates. From a sample drawn from students in a private Nigerian university, 66.7% identified English as the most frequently used language at home while 64.1% indicated fluency in English against other languages spoken in Nigeria including the indigenous major Nigerian languages (Hausa, Igbo and Yoruba. On order of fluency among the languages sampled, 18.5% indicated an English-only fluency, which reveals that some section of young Nigerians are moving towards a monolingual English-only proficiency. This discovery has implications for the future of English in Nigeria. Several factors may account for this emerging trend. However, the premier position occupied by English in Nigeria and the expanding use of English world-wide clearly support the continuous growth and visibility of English as the language of choice among Nigerian undergraduates at home. This is without prejudice to several declarations and policy statements in favour of Mother Tongue education and usage in Nigeria. The paper concludes that the emergence of a new generation of Nigerians who use English as a first language in a non-host second language context is sowing the seed for further nativization and entrenchment of English in Nigeria.

  11. Levels of Acculturation of Chinese Older Adults in the Greater Chicago Area - The Population Study of Chinese Elderly in Chicago.

    Science.gov (United States)

    Dong, XinQi; Bergren, Stephanie M; Chang, E-Shien

    2015-09-01

    Acculturation is a difficult process for minority older adults for a variety of reasons, including access and exposure to mainstream culture, competing ethnic identities, and linguistic ability and preference. There is a paucity of research regarding overall level of acculturation for Chinese older adults in the United States. This study aimed to provide an overall estimate of level of acculturation of Chinese older adults in the United States and to examine correlations between sociodemographic characteristics, self-reported health measures, and level of acculturation. Data were collected through the Population Study of Chinese Elderly in Chicago (PINE) study. This community-based participatory research study surveyed 3,159 Chinese older adults aged 60 and older. The PINE Study Acculturation Scale was used to assess level of acculturation in three dimensions: language preference, media use, and ethnic social relations. Mean acculturation level for all items was 15.3 ± 5.1, indicating low levels of acculturation. Older age, more offspring, lower income, fewer years living in the United States, lower overall health status, and lower quality of life were associated with lower levels of acculturation. Level of acculturation was low in Chinese older adults, and certain subsets of the population were more likely to have a lower level of acculturation. Future research should investigate causality and effects of level of acculturation.

  12. Hair concentration of essential trace elements in adult non-exposed Russian population.

    Science.gov (United States)

    Skalny, Anatoly V; Skalnaya, Margarita G; Tinkov, Alexey A; Serebryansky, Eugeny P; Demidov, Vasily A; Lobanova, Yulia N; Grabeklis, Andrei R; Berezkina, Elena S; Gryazeva, Irina V; Skalny, Andrey A; Skalnaya, Oksana A; Zhivaev, Nikolay G; Nikonorov, Alexandr A

    2015-11-01

    Appropriate reference values of hair trace element content are required for correct interpretation of biomonitoring data. The primary objective of the current study was to estimate the reference values of selected essential trace elements in hair of adult Russian population. Involved in current investigation were 7256 occupationally non-exposed adults aged from 20 to 60 years and living in the European part of Russia. Occipital hair essential metal and metalloid (Co, Cr, Cu, Fe, Mn, Se, V, Zn) content was estimated using inductively coupled plasma mass spectrometry. The reference ranges were calculated in accordance with the International Union of Pure and Applied Chemistry (IUPAC) recommendations. Women were characterized by 55, 18, 58, and 7% higher values of hair Co, Cu, Mn, and Zn content as compared to the values observed in men. At the same time, hair Cr, Fe, Se, and V concentration in men significantly exceeded the respective female values by 65, 13, 20, and 56%. Consequently, the reference ranges of essential hair trace elements content should be separately calculated for both men and women. The obtained reference ranges for hair Co, Cr, Cu, Fe, Mn, Se, V, and Zn in men were 0.11-0.67, 0.007-0.045, 10.4-22.6, 11.1-40.5, 0.24-1.05, 0.089-0.480, 0.014-0.083, and 125.7-262.8 μg/g, respectively. The respective values estimated for women were 0.06-0.40, 0.011-0.085, 12.1-44.5, 8.9-25.6, 0.32-2.05, 0.094-0.504, 0.010-0.056, and 140.0-315.1 μg/g. The reference ranges for hair Co (0.07-0.50), Cr (0.009-0.073), Cu (11.8-29.2), Fe (9.6-31.5), Mn (0.29-1.76), Se (0.093-0.482), V (0.011-0.069), and Zn (134.7-301.9) content (μg/g) in the general cohort were also calculated.

  13. The adult population dynamics of the Honeydew moth, Cryptoblabes gnidiella Mill., 1867 (Lepidoptera: Pyralidae) in citrus orchards in the Eastern Mediterranean Region

    OpenAIRE

    Öztürk, Naim; ULUSOY, M. Rifat

    2011-01-01

    This study was carried out at citrus orchards in Adana, Mersin and Osmaniye provinces of the Eastern Mediterranean Region in 2008–2009. In this study, it was aimed to reveal the status of Honeydew moth [Cryptoblabes gnidiella Mill., 1867 (Lepidoptera: Pyralidae)] in the region by determining some criteria that are essential for the control of the pest such as trap hanging time, the emergence time of adults, adult population dynamics, peak times of population, the period for adults to be...

  14. Food supplements increase adult tarsus length, but not growth rate, in an island population of house sparrows (Passer domesticus

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    Cleasby Ian R

    2011-10-01

    Full Text Available Abstract Background Variation in food supply during early development can influence growth rate and body size in many species. However, whilst the detrimental effects of food restriction have often been studied in natural populations, how young individuals respond to an artificial increase in food supply is rarely investigated. Here, we investigated both the short-term and long-term effects of providing house sparrow chicks with food supplements during a key period of growth and development and assessed whether providing food supplements had any persistent effect upon adult size (measured here as tarsus length. Results Male nestlings tended to reach higher mass asymptotes than females. Furthermore, brood size was negatively associated with a chick's asymptotic mass. However, providing food supplements had no influence upon the growth rate or the asymptotic mass of chicks. Adults that received food supplements as chicks were larger, in terms of their tarsus length, than adults that did not receive extra food as chicks. In addition, the variation in tarsus length amongst adult males that were given food supplements as chicks was significantly less than the variance observed amongst males that did not receive food supplements. Conclusions Our results demonstrate that the food supply chicks experience during a critical developmental period can have a permanent effect upon their adult phenotype. Furthermore, providing extra food to chicks resulted in sex-biased variance in a size-related trait amongst adults, which shows that the degree of sexual size dimorphism can be affected by the environment experienced during growth.

  15. Insecticide Rotation Programs with Entomopathogenic Organisms for Suppression of Western Flower Thrips (Thysanoptera: Thripidae) Adult Populations under Greenhouse Conditions.

    Science.gov (United States)

    Kivett, Jessica M; Cloyd, Raymond A; Bello, Nora M

    2015-08-01

    Western flower thrips, Frankliniella occidentalis (Pergande), is one of the most destructive insect pests of greenhouse production systems with the ability to develop resistance to a wide variety of insecticides. A common resistance management strategy is rotating insecticides with different modes of action. By incorporating entomopathogenic organisms (fungi and bacteria), which have discrete modes of action compared to standard insecticides, greenhouse producers may preserve the effectiveness of insecticides used for suppression of western flower thrips populations. The objective of this study was to determine how different rotation programs that include entomopathogenic organisms (Beauveria bassiana, Isaria fumosoroseus, Metarhizium anisopliae, and Chromobacterium subtsugae) and commonly used standard insecticides (spinosad, chlorfenapyr, abamectin, and pyridalyl) may impact the population dynamics of western flower thrips adult populations by means of suppression. Eight-week rotation programs were applied to chrysanthemum, Dendranthema x morifolium plants and weekly counts of western flower thrips adults captured on yellow sticky cards were recorded as a means to evaluate the impact of the rotation programs. A final quality assessment of damage caused by western flower thrips feeding on foliage and flowers was also recorded. Furthermore, a cost comparison of each rotation program was conducted. Overall, insecticide rotation programs that incorporated entomopathogenic organisms were not significantly different than the standard insecticide rotation programs without entomopathogenic organisms in suppressing western flower thrips adult populations. However, there were no significant differences among any of the rotation programs compared to the water control. Moreover, there was no differential effect of the rotation programs on foliage and flower quality. Cost savings of up to 34% (in US dollars) are possible when including entomopathogenic organisms in the

  16. Caries prevalence and tooth loss in Hungarian adult population: results of a national survey

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    Jáhn Marianna

    2008-10-01

    Full Text Available Abstract Background Oral health is basicly important for the well-being of people. Thus, it is strongly suggested to organize epidemiological surveys in order to gain representative data on oral condition of the given population. The purpose of the cross-sectional study was to determine the results on tooth loss and caries prevalence of Hungarian adults in different age groups. Methods Altogether 4606 persons (2923 women, 1683 men participated in the study who were classified into different age groups: 19 [less than or equal to], 20–24, 35–44, 45–64, 65–74, [greater than or equal to]75 year olds. Probands were selected randomly from the population attending the compulsory lung screening examinations. The participants were examined by calibrated dentists, according to the WHO (1997 criteria. In order to produce representative data, the chosen localities for these examinations covered the capital, the largest towns, the villages, and case weights were used for the statistical evaluation. Results The mean values of DMF-T were found between 11.79±5.68 and 21.90±7.61 These values were significantly higher in women compared to men (p Data showed some decrease in caries experience in 35–44 years of age between 2000 and 2004. The prevalence of persons with 21 or more teeth had been increased from 65.6% to 73.1%. This positive tendency has not been occured in prevalence of edentulousness in this age group: the prevalence of edentulous persons changed from 1.4 to 1.9%. In 65–74 year olds the level of edentulousness became lower, from 25.9 to 14.8% and the prevalence of persons with 21 or more teeth is higher (22.6% than it was in 2000 (13.0%. Conclusion Present data from Hungary show some slight decrease in caries experience between 35–44 years of age, although this positive tendency has not been occured in prevalence of edentulousness in this age group. A positive tendency could be experienced in the group of 65–74 year olds in

  17. THE RELATIONSHIP BETWEEN HAND LENGTH AND HEIGHT IN ADULT MALES OF NORTH INDIAN PUNJABI POPULATION

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    Maheshwar

    2013-02-01

    Full Text Available INTRODUCTION: Stature of an individual is an inherent characteris tic, the estimate of which is considered to be an important a ssessment in identification of unknown human remains 12 .The stature prediction occupies relatively a central position both in anthropological research and in the identification n ecessitated by the medical jurisprudence or by medico legal experts. Estimation of stature of an individual from the skeletal material or from the mutilated or amputated limbs or parts of limbs ha s obvious significance in the personal identification in the events of the murders, accide nts or natural disasters mainly concerns with forensic identification analysis 8 . Whether this is true for the North Indian Punjabi m ale population is not known till date. AIMS: The present study was done with an aim to establish relationship between height and hand length in adult males of north Indian Punjabi population, as it is not seen in the accessible literature till date to the best of our knowledge. MATERIALS AND METHOD: Height of 150 healthy male students between 18 to 25 years of age was measured with the help of an anthropometric rod. The height of all the students was measured in anatomical position keeping all the subjects erect . The height measured was vertical distance from the vertex to floor. Hand length is the direct linear distance between the distal wrist crease and the distal ends of most anterior projecting poin t i.e., tip of the middle finger. It is also the distance between midpoint of line joining the two st ylion and Dactylion of middle finger. Result: - A positive correlation between height and hand leng th was observed and it was statistically significant. Regression equation for height estimat ion was formulated using hand length. For statistical analysis IBM ( Statistical Package for Social Sciences SPSS + Version 20 was used. The mean difference of the height was 1773.273 ± 78.832 mm and Hand length (Right and Left were 196

  18. Prevalence and risk factors of sleep disturbances in a large HIV-infected adult population

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    Clotilde Allavena

    2014-11-01

    Full Text Available Introduction: Sleep disturbances are frequently reported in HIV-infected patients but there is a lack of large studies on prevalence and risk factors, particularly in the context of current improved immuno-clinical status and use of the newest antiretrovirals (ARV. Method: Cross-sectional study to evaluate the prevalence and factors associated with sleep disturbance in adult HIV-infected patients in six French centres of the region “Pays de la Loire”. Patients filled a self-administered questionnaire on their health behaviour, sleep attitudes (Pittsburgh Sleep Quality Index PSQI, quality of life (WHO QOL HIV BREF questionnaire and depression (Beck depression Inventory (BDI-II questionnaire. Socio-demographic and immunovirologic data, medical history, ARVs were collected. Results: From November 2012 to May 2013, 1354 consecutive non-selected patients were enrolled. Patients’ characteristics were: 73.5% male, median age 47 years, active employment 56.7%, France-native 83% and Africa-native 14.7%, CDC stage C 21%, hepatitis co-infection 13%, lipodystrophy 11.8%, dyslipidemia 20%, high BP 15.1%, diabetes 3%, tobacco smokers 39%, marijuana and cocaine users, 11.7% and 1.7% respectively, and excessive alcohol drinkers 9%. Median (med duration of HIV infection was 12.4 years, med CD4 count was 604/mm3; 94% of Patients were on ARVs, 87% had undetectable viral load. Median sleeping time was 7 hours. Sleep disturbances (defined as PSQI score >5 were observed in 47% of the patients, more frequently in female (56.4% than in male (43.9% (p19 in 19.7% of the patients. In multivariate analysis, factors associated with sleep disturbances (p10 vs. <10 y. (OR 1.5; CI 1.1–2.0, ARV regimen containing nevirapine (OR 0.7; CI 0.5–0.9 or efavirenz (OR 0.5; CI 0.3–0.7. Conclusions: Prevalence of sleep disturbances is high in this HIV population and roughly similar to the French population. Associated factors are rather related to social and psychological

  19. Mediators of physical activity behaviour change among adult non-clinical populations: a review update

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    Pfaeffli Leila A

    2010-05-01

    Full Text Available Abstract Background An understanding of the determinants of physical activity through mediators of behaviour change is important in order to evaluate the efficacy of interventions. Prior reviews on this topic noted that few studies employed mediator analyses in experimental physical activity trials; the purpose of this review is to update these prior reviews in order to evaluate the state of our present understanding of interventions that include proposed mediators of behaviour change. Methods Literature was identified through electronic database (e.g., MEDLINE, psychINFO searching. Studies were eligible if they described a published experimental or quasi-experimental trial examining the effect of an intervention on physical activity behaviour and mediator change in non-clinical adult populations. Quality of included studies was assessed and the analyses examined the symmetry between mediators and behaviour change. Results Twenty seven unique trials passed the eligibility criteria and 22 were included in the analysis with scores of moderate or higher quality. Half of the studies reviewed failed to show an intervention effect on PA. The remaining studies showed evidence that the intervention affected changes in the proposed mediators, but tests of mediated effect were performed in only six of these 11 cases and demonstrated mixed outcomes. Differences by theory were not discernable at this time, but self-regulation constructs had the most evidence for mediation. Conclusion Published literature employing mediators of change analyses in experimental designs is still relatively elusive since the time of prior reviews; however, the general null findings of changes in mediating constructs from these interventions are a more timely concern. Changes in self-regulation constructs may have the most effect on changes in PA while self-efficacy and outcome expectation type constructs have negligible but limited findings. Innovation and increased fidelity of

  20. Association Between Obesity and Falls Among Korean Adults: A Population-Based Cross-Sectional Study.

    Science.gov (United States)

    Kim, So Young; Kim, Min-Su; Sim, Songyong; Park, Bumjung; Choi, Hyo Geun

    2016-03-01

    The objective of this study was to evaluate the association between falls and obesity using Asian body mass index (BMI) classifications. Using the data from the Korean community health survey in 2011, a total of 229,226 participants ranging from 19 to 106 years old were included in this study. The BMI groups were classified as underweight (alcohol consumption, smoking, stress level, and medical comorbidities were adjusted as confounders. In total, 16.8% and 6.1% of the participants experienced falls ≥1 time and ≥2 times per year, respectively. Compared to the healthy weight group, the other BMI groups showed a significant U-shaped relationship with falls ≥1 time (AOR underweight = 1.12, 95% CI [confidence interval] = 1.05-1.19; AOR obese = 1.06, 95% CI = 1.02-1.10, P < 0.001) and ≥2 times (AOR underweight = 1.14, 95% CI = 1.04-1.26; AOR obese = 1.04, 95% CI = 0.99-1.10, P < 0.001). Obese status was significantly associated with falls (≥1 fall per year) in all age groups, whereas being underweight was significantly associated with falls in the 19 to 40 year age group only. In conclusion, both underweight and obese statuses were significantly associated with falls in this adult Korean population. However, the relationship between BMI group and falls varied according to age and the location of the falls. PMID:27015190

  1. Dietary patterns are associated with cardiometabolic risk factors in a representative study population of German adults.

    Science.gov (United States)

    Heidemann, Christin; Scheidt-Nave, Christa; Richter, Almut; Mensink, Gert B M

    2011-10-01

    Studies that investigated complex actual eating behaviours of the general population and their relation to cardiometabolic risk markers are sparse. We aimed to identify dietary patterns within a nationally representative sample of 4025 German adults by factor analysis based on validated dietary history interviews. Furthermore, we evaluated associations of the derived dietary patterns with abnormalities clustered within the metabolic syndrome and related metabolic markers by logistic regression models and ANCOVA. A high adherence to the 'processed foods' pattern reflected a high intake of refined grains, processed meat, red meat, high-sugar beverages, eggs, potatoes, beer, sweets and cakes, snacks and butter, whereas a high adherence to the 'health-conscious' pattern represented a high intake of vegetables, vegetable oils, legumes, fruits, fish and whole grains. For subjects in the highest compared with those in the lowest quintile of the processed foods pattern, the occurrence of abdominal obesity was 88 (95 % CI 31, 169) % higher, hypertension was 34 (95 % CI - 4, 86) % higher, hypertriacylglycerolaemia was 59 (95 % CI 11, 128 ) % higher and the metabolic syndrome was 64 (95 % CI 10, 143) % higher when adjusted for age, sex, energy intake, socio-economic status, sport activity and smoking. Furthermore, subjects in the highest quintile had statistically significantly higher uric acid concentrations and lower folate concentrations (P for trend < 0·05). In contrast, subjects in the highest quintile of the health-conscious pattern had a 30 (95 % CI 10, 46) % lower occurrence of hypertension, higher folate concentrations and lower homocysteine and fibrinogen concentrations (P for trend < 0·05). These data strengthen the findings from non-representative studies and emphasise the importance of healthy overall food patterns for preventing metabolic disturbances. PMID:21736839

  2. Dietary patterns and food choices of a population sample of adults on Guam.

    Science.gov (United States)

    Pobocik, Rebecca S; Trager, Alison; Monson, Lora Morrell

    2008-01-01

    This study examined dietary patterns of adults on Guam. Four hundred subjects were selected via a multistage procedure to represent the island's population. A 24-hour dietary recall was administered via telephone in 1995 to 1996. Diets were computer analyzed. There were 4,913 food items reported, representing 1,042 individual foods. Most respondents, 51.3%, had a "more-frequent" eating pattern, 36.9% had "regular" and 11.8% had "less-frequent." Energy consumption increased (p<0.05) with eating frequency. Highest levels of all nutrients (p<0.05) were at the evening meal. The sexes did not differ in nutrient proportions by meal. Grains, meats, and beverages were eaten most frequently. Meat/fish, mixed dishes, and grains supplied 68% of the energy and 47% to 91% of the micronutrients. Twenty five percent of the carbohydrate was from sweetened drinks and desserts. Rice was the most frequently consumed food. More than half of the subjects had no fruit, a third had no vegetables, and only 38.5% had dairy foods. Calcium came from multiple sources: dairy (27.6%), mixed dishes (23.8%), fish (12.6%), desserts (8.5%) and vegetables (6.6%). Most people, 91.8%, had fiesta meals with median consumption at 6 meals per year (range: 0 to 200). Betel nut was used by 12.3% of the sample with median consumption 0 whole nuts per day (range: 0 to 25). Ethnic differences (p<0.01) were observed in both fiesta meal and betel nut consumption. The Guamanian diet includes limited use of traditional foods and dietary patterns associated with increased risk for chronic disease.

  3. Creating and validating an algorithm to measure AIDS mortality in the adult population using verbal autopsy.

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    Ben A Lopman

    2006-08-01

    Full Text Available BACKGROUND: Vital registration and cause of death reporting is incomplete in the countries in which the HIV epidemic is most severe. A reliable tool that is independent of HIV status is needed for measuring the frequency of AIDS deaths and ultimately the impact of antiretroviral therapy on mortality. METHODS AND FINDINGS: A verbal autopsy questionnaire was administered to caregivers of 381 adults of known HIV status who died between 1998 and 2003 in Manicaland, eastern Zimbabwe. Individuals who were HIV positive and did not die in an accident or during childbirth (74%; n = 282 were considered to have died of AIDS in the gold standard. Verbal autopsies were randomly allocated to a training dataset (n = 279 to generate classification criteria or a test dataset (n = 102 to verify criteria. A rule-based algorithm created to minimise false positives had a specificity of 66% and a sensitivity of 76%. Eight predictors (weight loss, wasting, jaundice, herpes zoster, presence of abscesses or sores, oral candidiasis, acute respiratory tract infections, and vaginal tumours were included in the algorithm. In the test dataset of verbal autopsies, 69% of deaths were correctly classified as AIDS/non-AIDS, and it was not necessary to invoke a differential diagnosis of tuberculosis. Presence of any one of these criteria gave a post-test probability of AIDS death of 0.84. CONCLUSIONS: Analysis of verbal autopsy data in this rural Zimbabwean population revealed a distinct pattern of signs and symptoms associated with AIDS mortality. Using these signs and symptoms, demographic surveillance data on AIDS deaths may allow for the estimation of AIDS mortality and even HIV prevalence.

  4. Aetiology and severity of gingival recession in an adult population sample in Greece

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    Nikolaos Andreas Chrysanthakopoulos

    2011-01-01

    Full Text Available Background: Gingival recession is the most common and undesirable condition of the gingiva. The aim of study was to investigate the aetiology and severity of gingival recession in a Greek adult population sample. Methods : The study was performed on 165 males and 179 females, 18-68 years old who sought dental treatment in a private dental practice and showed gingival recession. All subjects were clinically examined and answered questions regarding their oral hygiene habits such as the type of toothbrush, frequency of brushing and method of brushing. The association between gingival recession and the following parameters was assessed: plaque score, gingival score and tooth position. Statistical analysis of the results was accomplished using chi-square test (α = 0.05. Results: The majority (79.4% of the patients showed grade I gingival recession and 15.3% showed grade II gingival recession. The maxillary 1 st and 2 nd molars (35.3% and the mandibular 1 st and 2 nd molars (28.7% were the teeth most frequently affected by root surface exposure. Patients with sub-gingival calculus, bacterial plaque and gingival inflammation (P < 0.05, malpositioned teeth (P < 0.001, horizontal brushing method, medium type of toothbrush (P < 0.001 and brushing once daily (P < 0.001 appeared to be the most common precipitating aetiological factor for gingival recession. Conclusion: According to the results of the present study, gingival recession was the result of more than one factor acting together. Horizontal brushing method, usage of medium type toothbrush and tooth brushing once daily were found to be more associated with gingival recession.

  5. Prevalence of self-reported stroke and disability in the French adult population: a transversal study.

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    Alexis Schnitzler

    Full Text Available In France, the prevalence of stroke and the level of disability of stroke survivors are little known. The aim of this study was to evaluate functional limitations in adults at home and in institutions, with and without self-reported stroke. A survey named "the Disability Health survey" was carried out in people's homes (DHH and in institutions (DHI. Medical history and functional level (activities-of-daily-living, ADL and instrumented-activities-of-daily-living IADL were collected through interviews. The modified Rankin score (mRS and the level of dependence and disability were compared between participants with and without stroke. 33896 subjects responded. The overall prevalence of stroke was 1.6% (CI95% [1.4%-1.7%]. The mRS was over 2 for 34.4% of participants with stroke (28.7% of participants at home and 87.8% of participants in institutions versus respectively 3.9%, 3.1% and 71.6% without stroke. Difficulty washing was the most frequently reported ADL for those with stroke (30.6% versus 3% for those without stroke. Difficulty with ADL and IADL increased with age but the relative risk was higher below the age of 60 (17 to 25 than over 85 years (1.5 to 2.2, depending on the ADL. In the overall population, 22.6% of those confined to bed or chair reported a history of stroke. These results thus demonstrate a high national prevalence of stroke. Older people are highly dependent, irrespective of stroke history and the relative risk of dependence in young subjects with a history of stroke is high compared with those without.

  6. The Impact of Demographic Characteristics and Lifestyle in the Distribution of Cystatin C Values in a Healthy Greek Adult Population

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    Angelos A. Evangelopoulos

    2011-01-01

    Full Text Available Background. The aim of the present study was to examine sources of variation for serum cystatin C in a healthy Greek population. Methods. Cystatin C together with basic clinical chemistry tests was measured in a total of 490 adults (46±16 yrs, 40% males who underwent an annual health check. Demographic, anthropometric, and lifestyle characteristics were recorded. Results. Higher values of cystatin C were observed among males (P=.04, participants aged over 65 years (P<.001, current smokers (P=.001 and overweight/obese participants (P=.03. On the contrary, alcohol consumption and physical activity seemed to have no influence on cystatin C levels (P=.61; P=.95, resp.. Conclusions. In interpreting serum cystatin C values in a healthy adult population, age, gender, Body Mass Index, and cigarette smoking need to be considered, and determination of reference ranges among distinct subpopulations seem to be prudent.

  7. Estimation of stature from the foot and its segments in a sub-adult female population of North India

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    Krishan Kewal

    2011-11-01

    Full Text Available Abstract Background Establishing personal identity is one of the main concerns in forensic investigations. Estimation of stature forms a basic domain of the investigation process in unknown and co-mingled human remains in forensic anthropology case work. The objective of the present study was to set up standards for estimation of stature from the foot and its segments in a sub-adult female population. Methods The sample for the study constituted 149 young females from the Northern part of India. The participants were aged between 13 and 18 years. Besides stature, seven anthropometric measurements that included length of the foot from each toe (T1, T2, T3, T4, and T5 respectively, foot breadth at ball (BBAL and foot breadth at heel (BHEL were measured on both feet in each participant using standard methods and techniques. Results The results indicated that statistically significant differences (p p-value Conclusions The present study concluded that foot measurements have a strong relationship with stature in the sub-adult female population of North India. Hence, the stature of an individual can be successfully estimated from the foot and its segments using different regression models derived in the study. The regression models derived in the study may be applied successfully for the estimation of stature in sub-adult females, whenever foot remains are brought for forensic examination. Stepwise multiple regression models tend to estimate stature more accurately than linear regression models in female sub-adults.

  8. Association between Periodontal Status, Oral Hygiene Status and Tooth Wear among Adult Male Population in Benin City, Nigeria

    OpenAIRE

    Umoh, AO; Azodo, CC

    2013-01-01

    Background: The association between periodontal status, oral hygiene status and severity of tooth wear lesion varies from community to community and also from occupation to occupation. Aim: To determine the association between periodontal status, oral hygiene status and tooth wear among the adult male population in Benin City, Nigeria. Subjects and Methods: This study was conducted among 65 male drivers, aged 25-64 years, with a mean age of 48.6 (9.1) years in an organized private motor park ...

  9. JUSTIFICATION TO THE INTRODUCTION OF REGULATION FOR RADIONUCLIDE CONTENT IN THE DRINKING WATER ACCORDING TO ADULT POPULATION

    Directory of Open Access Journals (Sweden)

    I. P. Stamat

    2009-01-01

    Full Text Available The article addresses issues of regulation of radionuclide content in the drinking water according to adult population. It is shown that setting of direct limits on the base of value of directly measured drinking water for radiation safety indicators - radionuclide specific activity will substantially simplify the control and supervision of the drinking water radiation safety without losses of the quality ofpopulation radiation protection.

  10. U.S. population estimates and correlates of sexual abuse of community-dwelling older adults.

    Science.gov (United States)

    Cannell, Michael B; Manini, Todd; Spence-Almaguer, Emily; Maldonado-Molina, Mildred; Andresen, Elena M

    2014-01-01

    We describe the annual prevalence of sexual abuse among community-dwelling older adults in the United States. We also describe factors associated with experiencing sexual abuse. We used data from 24,343 older adults from the 2005 Behavioral Risk Factor Surveillance System pooled across 18 states. We estimated prevalence of sexual abuse, bivariate distributions, and odds ratio associations across demographic, health, and contextual factors. Our results show that 0.9% of older adults reported experiencing sexual abuse in the previous year. This represents approximately 90,289 community-dwelling older adults. We also report on factors associated with experiencing recent sexual abuse. There was a significant gender by binge drinking interaction, with a stronger association among women. There is a need for health promotion efforts targeted specifically toward older adults, encouraging them to seek services, if possible, after exposure to sexual abuse. PMID:24410194

  11. Deformable adult human phantoms for radiation protection dosimetry: anthropometric data representing size distributions of adult worker populations and software algorithms

    International Nuclear Information System (INIS)

    Computational phantoms representing workers and patients are essential in estimating organ doses from various occupational radiation exposures and medical procedures. Nearly all existing phantoms, however, were purposely designed to match internal and external anatomical features of the Reference Man as defined by the International Commission on Radiological Protection (ICRP). To reduce uncertainty in dose calculations caused by anatomical variations, a new generation of phantoms of varying organ and body sizes is needed. This paper presents detailed anatomical data in tables and graphs that are used to design such size-adjustable phantoms representing a range of adult individuals in terms of the body height, body weight and internal organ volume/mass. Two different sets of information are used to derive the phantom sets: (1) individual internal organ size and volume/mass distribution data derived from the recommendations of the ICRP in Publications 23 and 89 and (2) whole-body height and weight percentile data from the National Health and Nutrition Examination Survey (NHANES 1999-2002). The NHANES height and weight data for 19 year old males and females are used to estimate the distributions of individuals' size, which is unknown, that corresponds to the ICRP organ and tissue distributions. This paper then demonstrates the usage of these anthropometric data in the development of deformable anatomical phantoms. A pair of phantoms-modeled entirely in mesh surfaces-of the adult male and female, RPI-adult male (AM) and RPI-adult female (AF) are used as the base for size-adjustable phantoms. To create percentile-specific phantoms from these two base phantoms, organ surface boundaries are carefully altered according to the tabulated anthropometric data. Software algorithms are developed to automatically match the organ volumes and masses with desired values. Finally, these mesh-based, percentile-specific phantoms are converted into voxel-based phantoms for Monte Carlo

  12. Deformable adult human phantoms for radiation protection dosimetry: anthropometric data representing size distributions of adult worker populations and software algorithms

    Science.gov (United States)

    Hum Na, Yong; Zhang, Binquan; Zhang, Juying; Caracappa, Peter F.; Xu, X. George

    2010-07-01

    Computational phantoms representing workers and patients are essential in estimating organ doses from various occupational radiation exposures and medical procedures. Nearly all existing phantoms, however, were purposely designed to match internal and external anatomical features of the Reference Man as defined by the International Commission on Radiological Protection (ICRP). To reduce uncertainty in dose calculations caused by anatomical variations, a new generation of phantoms of varying organ and body sizes is needed. This paper presents detailed anatomical data in tables and graphs that are used to design such size-adjustable phantoms representing a range of adult individuals in terms of the body height, body weight and internal organ volume/mass. Two different sets of information are used to derive the phantom sets: (1) individual internal organ size and volume/mass distribution data derived from the recommendations of the ICRP in Publications 23 and 89 and (2) whole-body height and weight percentile data from the National Health and Nutrition Examination Survey (NHANES 1999-2002). The NHANES height and weight data for 19 year old males and females are used to estimate the distributions of individuals' size, which is unknown, that corresponds to the ICRP organ and tissue distributions. This paper then demonstrates the usage of these anthropometric data in the development of deformable anatomical phantoms. A pair of phantoms—modeled entirely in mesh surfaces—of the adult male and female, RPI-adult male (AM) and RPI-adult female (AF) are used as the base for size-adjustable phantoms. To create percentile-specific phantoms from these two base phantoms, organ surface boundaries are carefully altered according to the tabulated anthropometric data. Software algorithms are developed to automatically match the organ volumes and masses with desired values. Finally, these mesh-based, percentile-specific phantoms are converted into voxel-based phantoms for Monte

  13. Deformable adult human phantoms for radiation protection dosimetry: anthropometric data representing size distributions of adult worker populations and software algorithms

    Energy Technology Data Exchange (ETDEWEB)

    Na, Yong Hum; Xu, X George [Biomedical Engineering, Rensselaer Polytechnic Institute, Troy, NY 12180 (United States); Zhang Binquan; Zhang Juying; Caracappa, Peter F, E-mail: xug2@rpi.ed [Nuclear Engineering and Engineering Physics, Rensselaer Polytechnic Institute, Troy, NY 12180 (United States)

    2010-07-07

    Computational phantoms representing workers and patients are essential in estimating organ doses from various occupational radiation exposures and medical procedures. Nearly all existing phantoms, however, were purposely designed to match internal and external anatomical features of the Reference Man as defined by the International Commission on Radiological Protection (ICRP). To reduce uncertainty in dose calculations caused by anatomical variations, a new generation of phantoms of varying organ and body sizes is needed. This paper presents detailed anatomical data in tables and graphs that are used to design such size-adjustable phantoms representing a range of adult individuals in terms of the body height, body weight and internal organ volume/mass. Two different sets of information are used to derive the phantom sets: (1) individual internal organ size and volume/mass distribution data derived from the recommendations of the ICRP in Publications 23 and 89 and (2) whole-body height and weight percentile data from the National Health and Nutrition Examination Survey (NHANES 1999-2002). The NHANES height and weight data for 19 year old males and females are used to estimate the distributions of individuals' size, which is unknown, that corresponds to the ICRP organ and tissue distributions. This paper then demonstrates the usage of these anthropometric data in the development of deformable anatomical phantoms. A pair of phantoms-modeled entirely in mesh surfaces-of the adult male and female, RPI-adult male (AM) and RPI-adult female (AF) are used as the base for size-adjustable phantoms. To create percentile-specific phantoms from these two base phantoms, organ surface boundaries are carefully altered according to the tabulated anthropometric data. Software algorithms are developed to automatically match the organ volumes and masses with desired values. Finally, these mesh-based, percentile-specific phantoms are converted into voxel-based phantoms for Monte

  14. Test of Random Walk Hypothesis in the Nigerian Stock Market

    Directory of Open Access Journals (Sweden)

    Joel Obayagbona

    2015-04-01

    Full Text Available The paper investigates the weak-form market hypothesis in the emerging capital market of Nigeria from January 2006 to December 2011. It uses three tests of randomness based on autoregressive technique to check for the presence or otherwise of autocorrelation in daily stock prices and returns from the Nigerian Stock Market. All the tests including the Z-statistics for both stock prices and their returns show significant indications of dependence in return series and hence, of non-randomness. The overall results suggest that the emerging Nigerian Stock Market is not efficient in the weak form. The paper recommends that policy makers and regulatory authorities should enact and implement policy measures and put in place necessary market structures that would promote the efficiency of the Nigerian Stock Market.

  15. Cognitive Determinants of Academic Performance in Nigerian Pharmacy Schools.

    Science.gov (United States)

    Ubaka, Chukwuemeka M; Sansgiry, Sujit S; Ukwe, Chinwe V

    2015-09-25

    Objective. To evaluate cognitive factors that might influence academic performance of students in Nigerian pharmacy schools. Methods. A cross-sectional, multi-center survey of Nigerian pharmacy students from 7 schools of pharmacy was conducted using 2 validated questionnaires measuring cognitive constructs such as test anxiety, academic competence, test competence, time management, and strategic study habits. Results. Female students and older students scored significantly better on time management skills and study habits, respectively. Test anxiety was negatively associated with academic performance while test competence, academic competence, and time management were positively associated with academic performance. These 4 constructs significantly discriminated between the lower and higher performing students, with the first 2 contributing to the most differences. Conclusion. Test and academic competence, test anxiety, and time management were significant factors associated with low and high academic performance among Nigerian pharmacy students. The study also demonstrated the significant effects of age, gender, and marital status on these constructs.

  16. Anti-Trypanosomal Activity of Nigerian Plants and Their Constituents

    Directory of Open Access Journals (Sweden)

    Ngozi Justina Nwodo

    2015-04-01

    Full Text Available African trypanosomiasis is a vector-borne parasitic disease causing serious risks to the lives of about 60 million people and 48 million cattle globally. Nigerian medicinal plants are known to contain a large variety of chemical structures and some of the plant extracts have been screened for antitrypanosomal activity, in the search for potential new drugs against the illness. We surveyed the literatures on plants and plant-derived products with antitrypanosomal activity from Nigerian flora published from 1990 to 2014. About 90 plants were identified, with 54 compounds as potential active agents and presented by plant families in alphabetical order. This review indicates that the Nigerian flora may be suitable as a starting point in searching for new and more efficient trypanocidal molecules.

  17. Speaking denunciation: satire as confrontation language in contemporary Nigerian poetry

    Directory of Open Access Journals (Sweden)

    Akingbe, Niyi

    2014-07-01

    Full Text Available Contemporary Nigerian poets have had to contend with the social and political problems besetting Nigeria’s landscape by using satire as a suitable medium, to distil the presentation and portrayal of these social malaises in their linguistic disposition. Arguably, contemporary Nigerian poets, in an attempt to criticize social ills, have unobtrusively evinced a mastery of language patterns that have made their poetry not only inviting but easy to read. This epochal approach in the crafting of poetry has significantly evoked an inimitable sense of humour which endears these poems to the readers. In this regard, the selected poems in this paper are crowded with anecdotes, the effusive use of humour, suspense and curiosity. The over-arching argument of the paper is that satire is grounded in the poetics of contemporary Nigerian poetry in order to criticize certain aspects of the social ills plaguing Nigerian society. The paper will further examine how satire articulates social issues in the works of contemporary Nigerian poets, including Niyi Osundare, Tanure Ojaide, Chinweizu, Femi Fatoba, Odia Ofeimun, Ezenwa Ohaeto, Obiora Udechukwu and Ogaga Ifowodo. Viewed in the light of artistic commitment, the paper will demonstrate how satire accentuates the role of these poets as the synthesizers/conduits of social and cultural concerns of Nigerian society for which they claim to speak. As representatively exemplified in the selected poems, the paper will essentially focus on the mediation of satire for the impassioned criticism of social and moral vices, militating against Nigeria’s socio-political development.

  18. Age-related changes in central corneal thickness in normal eyes among the adult Lithuanian population

    Directory of Open Access Journals (Sweden)

    Galgauskas S

    2014-07-01

    Full Text Available Saulius Galgauskas,1 Grazina Juodkaite,1 Janina Tutkuviene2 1Center of Eye Diseases, 2Faculty of Medicine, Department of Anatomy, Histology and Anthropology, Vilnius University, Vilnius, Lithuania Background: The purpose of this study was to estimate mean central corneal thickness (CCT and determine whether there are any correlations between CCT, age, and sex in the adult ­Lithuanian population.Methods: A total of 1,650 Caucasians of Lithuanian origin (aged 18–89 years comprising 688 (41.7% men and 962 (58.3% women were examined. Subjects were stratified by age into seven groups. CCT was measured using ultrasonic pachymetry. Correlations between CCT, age, and sex were sought.Results: Mean (± standard deviation CCT for both eyes was 544.6±30.5 µm. Mean CCT was 545.2±30.5 µm in the left eye and 544.6±30.5 µm in the right eye, and was 545.0±25.6 µm in men and 544.4±33.5 µm in women. Mean CCT was 550.8±35.7 µm in subjects aged 18–29 years, 557.5±27.6 µm in those aged 30–39 years, 551.3±31.4 µm in those aged 50–59 years, 544.0±31.4 µm in those aged 50–59 years, 544.2±31.6 µm in those aged 60–79 years, 535.1±27.8 µm in those aged 70–79 years, and 530.1±16.8 µm in those aged 80–89 years. No statistically significant difference in CCT was found between the sexes (P>0.05. However, there was a significant difference in subjects aged 18–29 years; men had higher CCT than women (P<0.05. A statistically significant negative correlation was found between CCT and age (r=−0.263, P<0.05 that was stronger in men (r=−0.406, P<0.05 than in women (r=−0.118, P<0.05. Conclusion: The mean CCT in adult Lithuanians was 544.6±30.5 µm, of the left eye 545.2±30.5 µm and of the right – 544.6±30.5 µm. CCT of the right eye was equal to the CCT of both eyes. Mean CCT was 545.0±25.6 µm in men and 544.4±33.5 µm in women. Young men tended to have higher CCT than women. CCT decreases over the

  19. Population-based biochemistry, immunologic and hematological reference values for adolescents and young adults in a rural population in Western Kenya.

    Directory of Open Access Journals (Sweden)

    Clement Zeh

    Full Text Available BACKGROUND: There is need for locally-derived age-specific clinical laboratory reference ranges of healthy Africans in sub-Saharan Africa. Reference values from North American and European populations are being used for African subjects despite previous studies showing significant differences. Our aim was to establish clinical laboratory reference values for African adolescents and young adults that can be used in clinical trials and for patient management. METHODS AND FINDINGS: A panel of 298, HIV-seronegative individuals aged 13-34 years was randomly selected from participants in two population-based cross-sectional surveys assessing HIV prevalence and other sexually transmitted infections in western Kenya. The adolescent (<18 years-to-adults (≥ 18 years ratio and the male-to-female ratio was 1∶1. Median and 95% reference ranges were calculated for immunohematological and biochemistry values. Compared with U.S-derived reference ranges, we detected lower hemoglobin (HB, hematocrit (HCT, red blood cells (RBC, mean corpuscular volume (MCV, neutrophil, glucose, and blood urea nitrogen values but elevated eosinophil and total bilirubin values. Significant gender variation was observed in hematological parameters in addition to T-bilirubin and creatinine indices in all age groups, AST in the younger and neutrophil, platelet and CD4 indices among the older age group. Age variation was also observed, mainly in hematological parameters among males. Applying U.S. NIH Division of AIDS (DAIDS toxicity grading to our results, 40% of otherwise healthy study participants were classified as having an abnormal laboratory parameter (grade 1-4 which would exclude them from participating in clinical trials. CONCLUSION: Hematological and biochemistry reference values from African population differ from those derived from a North American population, showing the need to develop region-specific reference values. Our data also show variations in hematological

  20. Decrease in vitamin D status in the Greenlandic adult population from 1987-2010.

    Directory of Open Access Journals (Sweden)

    Nina O Nielsen

    Full Text Available BACKGROUND: Low vitamin D status may be pronounced in Arctic populations due to limited sun exposure and decreasing intake of traditional food. OBJECTIVE: To investigate serum 25(OHD3 as a measure of vitamin D status among adult Inuit in Greenland, predictors of low serum 25(OHD3 concentrations and the trend from 1987 to 2005-2010. DESIGN: A total of 2877 randomly selected Inuit (≥ 18 years from the Inuit Health in Transition study were included. A sub-sample (n = 330 donated a blood sample in 1987 which allowed assessment of time trends in vitamin D status. RESULTS: The geometric mean serum 25(OHD3 (25[OH]D2 concentrations were negligible and not reported in 2005-2010 was lowest among the 18-29 year old individuals (30.7 nmol/L; 95% CI: 29.7; 31.7 and increased with age. In all age-groups it decreased from 1987 to 2005-2010 (32%-58%. Low 25(OHD3 concentrations (<50 nmol/L were present in 77% of the 18-29 year old and decreased with age. A characteristic seasonal variation in 25(OHD3 concentrations was observed (range 33.2-57.1 nmol/L, p<0.001, with the highest concentrations in August to October. Age (2.0% per year increase; CI: 1.7, 2.2, female gender (7.1%; CI: 2.0; 12.5, alcohol intake (0.2% per increase in drinks/week; 0.0; 0.4, and traditional diet (10.0% per 100 g/d increase; CI: 7.9; 12.1 were associated with increased serum 25(OHD3, whereas smoking (-11.6%; CI: -16.2; -6.9, BMI (-0.6%; CI: -1.1; -0.2 and latitude (-0.7% per degree increase; CI: -1.3; -0.2 were associated with decreased concentrations. CONCLUSION: We identified a remarkable decrease in vitamin D status from 1987 to 2005-2010 and a presently low vitamin D status among Inuit in Greenland. A change away from a traditional diet may well explain the observed decline. The study argues for the need of increased dietary intake of vitamin D and supplementation might be considered.

  1. Rehabilitation needs for older adults with stroke living at home: perceptions of four populations

    Directory of Open Access Journals (Sweden)

    Viscogliosi Chantal

    2007-08-01

    Full Text Available Abstract Background Many people who have suffered a stroke require rehabilitation to help them resume their previous activities and roles in their own environment, but only some of them receive inpatient or even outpatient rehabilitation services. Partial and unmet rehabilitation needs may ultimately lead to a loss of functional autonomy, which increases utilization of health services, number of hospitalizations and early institutionalization, leading to a significant psychological and financial burden on the patients, their families and the health care system. The aim of this study was to explore partially met and unmet rehabilitation needs of older adults who had suffered a stroke and who live in the community. The emphasis was put on needs that act as obstacles to social participation in terms of personal factors, environmental factors and life habits, from the point of view of four target populations. Methods Using the focus group technique, we met four types of experts living in three geographic areas of the province of Québec (Canada: older people with stroke, caregivers, health professionals and health care managers, for a total of 12 groups and 72 participants. The audio recordings of the meetings were transcribed and NVivo software was used to manage the data. The process of reducing, categorizing and analyzing the data was conducted using themes from the Disability Creation Process model. Results Rehabilitation needs persist for nine capabilities (e.g. related to behaviour or motor activities, nine factors related to the environment (e.g. type of teaching, adaptation and rehabilitation and 11 life habits (e.g. nutrition, interpersonal relationships. The caregivers and health professionals identified more unmet needs and insisted on an individualized rehabilitation. Older people with stroke and the health care managers had a more global view of rehabilitation needs and emphasized the availability of resources. Conclusion Better

  2. Some correlates of electronic health information management system success in nigerian teaching hospitals.

    Science.gov (United States)

    Ojo, Adebowale I; Popoola, Sunday O

    2015-01-01

    Nowadays, an electronic health information management system (EHIMS) is crucial for patient care in hospitals. This paper explores the aspects and elements that contribute to the success of EHIMS in Nigerian teaching hospitals. The study adopted a survey research design. The population of study comprised 442 health information management personnel in five teaching hospitals that had implemented EHIMS in Nigeria. A self-developed questionnaire was used as an instrument for data collection. The findings revealed that there is a positive, close relationship between all the identified factors and EHIMS's success: technical factors (r = 0.564, P < 0.05); social factors (r = 0.616, P < 0.05); organizational factors (r = 0.621, P < 0.05); financial factors (r = 0.705, P < 0.05); and political factors (r = 0.589, P < 0.05). We conclude that consideration of all the identified factors was highly significant for the success of EHIMS in Nigerian teaching hospitals. PMID:25983557

  3. Some Correlates of Electronic Health Information Management System Success in Nigerian Teaching Hospitals

    Science.gov (United States)

    Ojo, Adebowale I; Popoola, Sunday O

    2015-01-01

    Nowadays, an electronic health information management system (EHIMS) is crucial for patient care in hospitals. This paper explores the aspects and elements that contribute to the success of EHIMS in Nigerian teaching hospitals. The study adopted a survey research design. The population of study comprised 442 health information management personnel in five teaching hospitals that had implemented EHIMS in Nigeria. A self-developed questionnaire was used as an instrument for data collection. The findings revealed that there is a positive, close relationship between all the identified factors and EHIMS’s success: technical factors (r = 0.564, P < 0.05); social factors (r = 0.616, P < 0.05); organizational factors (r = 0.621, P < 0.05); financial factors (r = 0.705, P < 0.05); and political factors (r = 0.589, P < 0.05). We conclude that consideration of all the identified factors was highly significant for the success of EHIMS in Nigerian teaching hospitals. PMID:25983557

  4. Energy intake underreporting of adults in a household survey: the impact of using a population specific basal metabolic rate equation

    Directory of Open Access Journals (Sweden)

    Danielle Ribeiro de Souza

    2015-04-01

    Full Text Available The purpose of the present study was to identify energy intake (EI underreporting and to estimate the impact of using a population specific equation for the basal metabolic rate (BMR in a probability sample of adults from Niterói, Rio de Janeiro State, Brazil. A sample of 1,726 subjects participated in the study. EI was assessed by a 24-hour dietary recall and EI/BMR was computed with BMR estimated using internationally recommended equations as well as specific equations developed for the adult population of Niterói. Mean EI was 1,570.9 and 2,188.8kcal.day-1 for women and men, respectively. EI decreased with increasing age in both men and women. BMR estimated by the Brazilian equation was significantly lower than the values estimated by the international equation for all age, sex and nutritional status groups. In general, EI underreporting was found in at least 50% of the population, higher in women, and increased with increasing age and body mass index (BMI. The results of the present study confirm that EI is underreported, even when BMR is estimated using population-specific equations.

  5. Choroid plexus papilloma-A case highlighting the challenges of extrapolating pediatric chemotherapy regimens to adult populations.

    Science.gov (United States)

    Barman, Stephen L; Jean, Gary W; Dinsfriend, William M; Gerber, David E

    2016-02-01

    The treatment of adults who present with rare pediatric tumors is not characterized well in the literature. We report an instance of a 40-year-old African American woman with a diagnosis of choroid plexus carcinoma admitted to the intensive care unit for severe sepsis seven days after receiving chemotherapy consisting of carboplatin (350 mg/m(2) on Days 1 and 2 plus etoposide 100 mg/m(2) on Days 1-5). Her laboratory results were significant for an absolute neutrophil count of 0/µL and blood cultures positive for Capnocytophagia species. She was supported with broad spectrum antibiotics and myeloid growth factors. She eventually recovered and was discharged in stable condition. The management of adults with malignancies most commonly seen in pediatric populations presents substantial challenges. There are multiple age-specific differences in renal and hepatic function that explain the need for higher dosing in pediatric patients without increasing the risk of toxicity. Furthermore, differences in pharmacokinetic parameters such as absorption, distribution, and clearance are present but are less likely to affect patients. It is expected that the pediatric population will have more bone marrow reserve and, therefore, less susceptible to myelosuppression. The extrapolation of pediatric dosing to an adult presents a problematic situation in treating adults with malignancies that primarily effect pediatric patients. We recommend extrapolating from adult treatment regimens with similar agents rather than extrapolating from pediatric treatment regimens to reduce the risk of toxicity. We also recommend the consideration of adding myeloid growth factors. If the treatment is tolerated without significant toxicity, dose escalation can be considered.

  6. Adult Vampire Bats Produce Contact Calls When Isolated: Acoustic Variation by Species, Population, Colony, and Individual

    OpenAIRE

    Gerald G Carter; Ryane Logsdon; Arnold, Bryan D.; Angelica Menchaca; Medellin, Rodrigo A.

    2012-01-01

    BACKGROUND: Bat pups produce individually distinct isolation calls to facilitate maternal recognition. Increasing evidence suggests that, in group-living bat species, adults often use similar calls to maintain contact. We investigated if isolated adults from all three species of the highly cooperative vampire bats (Phyllostomidae: Desmodontinae) would produce vocally distinct contact calls when physically isolated. METHODS/PRINCIPAL FINDINGS: We assessed variation in contact calls recorded fr...

  7. Exposure to traffic and lung function in adults: a general population cohort study

    OpenAIRE

    Carlsen, Hanne Krage; Modig, Lars; Levinsson, Anna; Kim, Jeong-Lim; Toren, Kjell; Nyberg, Fredrik; Olin, Anna-Carin

    2015-01-01

    Objectives: To investigate the association between living near dense traffic and lung function in a cohort of adults from a single urban region. Design: Cross-sectional results from a cohort study. Setting: The adult-onset asthma and exhaled nitric oxide (ADONIX) cohort, sampled during 2001-2008 in Gothenburg, Sweden. Exposure was expressed as the distance from participants' residential address to the nearest road with dense traffic (>10 000 vehicles per day) or very dense traffic (>30 ...

  8. Cell competition modifies adult stem cell and tissue population dynamics in a JAKSTAT dependent manner

    OpenAIRE

    Kolahgar, Golnar; Suijkerbuijk, Saskia J. E.; Kucinski, Iwo; Poirier, Enzo Z.; Mansour, Sarah; Simons, Benjamin D.; Piddini, Eugenia

    2015-01-01

    Summary Throughout their lifetime, cells may suffer insults that reduce their fitness and disrupt their function, and it is unclear how these potentially harmful cells are managed in adult tissues. We address this question using the adult Drosophila posterior midgut as a model of homeostatic tissue and ribosomal Minute mutations to reduce fitness in groups of cells. We take a quantitative approach combining lineage tracing and biophysical modeling and address how cell competition affects stem...

  9. A semi-probabilistic modelling approach for the estimation of dietary exposure to phthalates in the Belgian adult population.

    Science.gov (United States)

    Fierens, T; Standaert, A; Cornelis, C; Sioen, I; De Henauw, S; Willems, H; Bellemans, M; De Maeyer, M; Van Holderbeke, M

    2014-12-01

    In this study, a semi-probabilistic modelling approach was applied for the estimation of the long-term human dietary exposure to phthalates--one of world's most used families of plasticisers. Four phthalate compounds were considered: diethyl phthalate (DEP), di-n-butyl phthalate (DnBP), benzylbutyl phthalate (BBP) and di(2-ethylhexyl) phthalate (DEHP). Intake estimates were calculated for the Belgian adult population and several subgroups of this population for two considered scenarios using an extended version of the EN-forc model. The highest intake rates were found for DEHP, followed by DnBP, BBP and DEP. In the Belgian adult population, men and young adults generally had the highest dietary phthalate intake estimates. Nevertheless, predicted dietary intake rates for all four investigated phthalates were far below the corresponding tolerable daily intake (TDI) values (i.e. P99 intake values were 6.4% of the TDI at most), which is reassuring because adults are also exposed to phthalates via other contamination pathways (e.g. dust ingestion and inhalation). The food groups contributing most to the dietary exposure were grains and grain-based products for DEP, milk and dairy products for DnBP, meat and meat products or grains and grain-based products (depending on the scenario) for BBP and meat and meat products for DEHP. Comparison of the predicted intake results based on modelled phthalate concentrations in food products with intake estimates from other surveys (mostly based on measured concentrations) showed that the extended version of the EN-forc model is a suitable semi-probabilistic tool for the estimation and evaluation of the long-term dietary intake of phthalates in humans.

  10. Busulfan in infants to adult hematopoietic cell transplant recipients: A population pharmacokinetic model for initial and Bayesian dose personalization

    Science.gov (United States)

    McCune, Jeannine S.; Bemer, Meagan J.; Barrett, Jeffrey S.; Baker, K. Scott; Gamis, Alan S.; Holford, Nicholas H.G.

    2014-01-01

    Purpose Personalizing intravenous (IV) busulfan doses to a target plasma concentration at steady state (Css) is an essential component of hematopoietic cell transplantation (HCT). We sought to develop a population pharmacokinetic model to predict IV busulfan doses over a wide age spectrum (0.1 – 66 years) that accounts for differences in age and body size. Experimental design A population pharmacokinetic model based on normal fat mass and maturation based on post-menstrual age was built from 12,380 busulfan concentration-time points obtained after IV busulfan administration in 1,610 HCT recipients. Subsequently, simulation results of the initial dose necessary to achieve a target Css with this model were compared with pediatric-only models. Results A two-compartment model with first-order elimination best fit the data. The population busulfan clearance was 12.4 L/h for an adult male with 62kg normal fat mass (equivalent to 70kg total body weight). Busulfan clearance, scaled to body size – specifically normal fat mass, is predicted to be 95% of the adult clearance at 2.5 years post-natal age. With a target Css of 770 ng/mL, a higher proportion of initial doses achieved the therapeutic window with this age- and size-dependent model (72%) compared to dosing recommended by the Food and Drug Administration (57%) or the European Medicines Agency (70%). Conclusion This is the first population pharmacokinetic model developed to predict initial IV busulfan doses and personalize to a target Css over a wide age spectrum, ranging from infants to adults. PMID:24218510

  11. Juvenile resilience and adult longevity explain residual populations of the Andean wax palm Ceroxylon quindiuense after deforestation.

    Directory of Open Access Journals (Sweden)

    María José Sanín

    Full Text Available Wax palms are an important element of the cloud forests in the tropical Andes. Despite heavy deforestation, the density of adults seems to be similar in deforested pastures as in forests. We aimed to infer the mechanisms responsible for this apparent resilience in pastures and we tested two hypotheses to explain it: 1 adult palms survived in pastures because they were spared from logging, and 2 adults occurred in pastures through the resilience of large juvenile rosettes, which survived through subterranean meristems and later developed into adults. For this purpose, we characterized the demographic structure of C. quindiuense in a total of 122 plots of 400 m(2 in forests and pastures at two sites with contrasted land use histories in Colombia and Peru. Additionally, we implemented growth models that allowed us to estimate the age of individuals at four sites. These data were combined with information collected from local land managers in order to complete our knowledge on the land use history at each site. At two sites, the presence of old individuals up to 169 years and a wide age range evidenced that, at least, a portion of current adults in pastures were spared from logging at the time of deforestation. However, at the two other sites, the absence of older adults in pastures and the narrow age range of the populations indicated that individuals came exclusively from rosette resilience. These interpretations were consistent with the land use history of sites. In consequence, the combination of the two hypotheses (spared individuals and rosette resilience explained patterns of C. quindiuense in pastures on a regional scale. Regeneration through subterranean meristems in palms is an important, yet overlooked mechanism of resilience, which occurs in a number of palm species and deserves being integrated in the conceptual framework of disturbance ecology.

  12. Juvenile resilience and adult longevity explain residual populations of the Andean wax palm Ceroxylon quindiuense after deforestation.

    Science.gov (United States)

    Sanín, María José; Anthelme, Fabien; Pintaud, Jean-Christophe; Galeano, Gloria; Bernal, Rodrigo

    2013-01-01

    Wax palms are an important element of the cloud forests in the tropical Andes. Despite heavy deforestation, the density of adults seems to be similar in deforested pastures as in forests. We aimed to infer the mechanisms responsible for this apparent resilience in pastures and we tested two hypotheses to explain it: 1) adult palms survived in pastures because they were spared from logging, and 2) adults occurred in pastures through the resilience of large juvenile rosettes, which survived through subterranean meristems and later developed into adults. For this purpose, we characterized the demographic structure of C. quindiuense in a total of 122 plots of 400 m(2) in forests and pastures at two sites with contrasted land use histories in Colombia and Peru. Additionally, we implemented growth models that allowed us to estimate the age of individuals at four sites. These data were combined with information collected from local land managers in order to complete our knowledge on the land use history at each site. At two sites, the presence of old individuals up to 169 years and a wide age range evidenced that, at least, a portion of current adults in pastures were spared from logging at the time of deforestation. However, at the two other sites, the absence of older adults in pastures and the narrow age range of the populations indicated that individuals came exclusively from rosette resilience. These interpretations were consistent with the land use history of sites. In consequence, the combination of the two hypotheses (spared individuals and rosette resilience) explained patterns of C. quindiuense in pastures on a regional scale. Regeneration through subterranean meristems in palms is an important, yet overlooked mechanism of resilience, which occurs in a number of palm species and deserves being integrated in the conceptual framework of disturbance ecology. PMID:24194823

  13. National prevalence of oral HPV infection and related risk factors in the U.S. adult population.

    Science.gov (United States)

    Sanders, A E; Slade, G D; Patton, L L

    2012-07-01

    This article reviews the rapidly growing evidence that oral human papilloma viruses (HPV) infection contributes to the risk of oral squamous cell carcinoma. It also reports the first nationally representative estimates of oral HPV prevalence in the United States adult population. An estimated 7.3% (95% CI: 6.0, 8.9) of the U.S. population had one or more oral HPV types detected in oral rinse; 3.1% (95%CI: 2.4, 3.9) of the U.S. population had one or more oncogenic HPV types. A substantial excess risk of HPV infection in men is not explained by education, smoking, age of sexual debut, or number of lifetime sex partners. Based on the published finding from a case-control study, where there was an odds ratio of 2.6 (95% CI: 1.5, 4.2) for the association of head and neck cancer oncogenic oral HPV infection, the estimated population attributable risk for head and neck cancer in the U.S. population was 4.7%. In other words, there would be a 4.7% reduction in incidence rate of head and neck cancer in the United States if oncogenic HPV infection could be prevented. The results also provide population data that help evaluate the likely public health benefits of prophylactic vaccination against oral HPV acquisition.

  14. The effects of adult sex ratio on mating competition in male and female guppies (Poecilia reticulata) in two wild populations.

    Science.gov (United States)

    Chuard, Pierre J C; Brown, Grant E; Grant, James W A

    2016-08-01

    When competing for mates, males typically exhibit higher rates of intrasexual aggression and courtship than females. Operational sex ratio, represented here by adult sex ratio (ASR) as a proxy, is likely the best predictor of this competition, which typically increases between members of one sex as members of the opposite sex become rarer. Moreover, in populations subject to high predation, males often decrease mating competitive behaviour due to predation risk. We explored the combined effects of ASR and population of origin (low vs. high ambient predation risk) on mating competition in male and female wild-caught Trinidadian guppies. Both male and female aggression rates increased with ASR, but the increase for males was only significant in the low-predation population. In regard to male mating tactics, courtship propensity was unaffected by ASR, while the propensity to sneak increased at male-biased ASRs. Guppies from a high predation population had lower aggression rates than their low predation counterpart, but male courtship and sneaking attempts did not differ between populations. Surprisingly, females were just as aggressive as males when competing for mates. These results highlight the trade-offs between antipredator and agonistic behaviour, which may affect sexual selection pressures in wild populations. PMID:27208810

  15. Prevalence of tension-type headache in adult general population: the PACE study and review of the literature.

    Science.gov (United States)

    Ferrante, T; Manzoni, G C; Russo, M; Camarda, C; Taga, A; Veronesi, L; Pasquarella, C; Sansebastiano, G; Torelli, P

    2013-05-01

    The mean global prevalence of tension-type headache (TTH) in adult is 42 %. To date, there have been no Italian studies on TTH prevalence in the adult general population. Therefore, we conducted a cross-sectional study, called PACE (PArma CEfalea, or "Headache in Parma"), aimed at detecting the prevalence and clinical features of primary headaches in the city of Parma's adult general population. Crude past-year prevalence for definite TTH was 19.4 % (95 % CI 16.8-21.9), namely 9.0 % (95 % CI 7.1-10.8) for infrequent TTH, 9.8 % (95 % CI 7.9-11.8) for frequent TTH, and 0.6 % (95 % CI 0.1-1) for chronic TTH. Crude prevalence for probable TTH was 2.3 % (95 % CI 1.3-3.3). Our study results indicate a TTH prevalence rate (19.4 %) at the lower limit of data ranges currently available for Western countries, and prevalence rates for infrequent forms (9 %) do not appear much different from those of frequent forms (9.8 %).

  16. 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

  17. Differential effectiveness of two anxiety induction procedures in youth and older adult populations

    Directory of Open Access Journals (Sweden)

    Ignacio Montorio

    2015-01-01

    Full Text Available In this study, we tested in older and younger adults the efficacy of two well-known procedures to experimentally induce anxiety: a Velten self-statements combined with music; b film scenes. We extended the previous findings in this field to the understudied area of mood induction in older adults. Fifty-seven older adults and 94 college students were randomly assigned to one of the experimental conditions or to a control group. Results indicated that both procedures were effective, according to a series of ANOVAs for several self-report, physiological, and behavioral measures. Likewise, the highest effect sizes were observed for the Velten procedure (g = .81 vs. g = .71, and the effects were significantly higher in younger (g = 1.0 in the Velten condition than in older adults (g = .62, Q = 4.25, χ2(1, P = .0392. Both procedures were effective to induce inducting anxiety in both age groups, especially the Velten procedure in younger adults. Therefore, Velten self-statements combined with music may be very useful anxiety induction procedure for further research in controlled situations of emotions across the life-span.

  18. Prevalence of Metabolic Syndrome and Its Components in the Iranian Adult Population: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Amirkalali, Bahareh; Fakhrzadeh, Hossein; Sharifi, Farshad; Kelishadi, Roya; Zamani, Farhad; Asayesh, Hamid; Safiri, Saeid; Samavat, Tahereh; Qorbani, Mostafa

    2015-01-01

    Context: Metabolic syndrome (MetS) increases the risk of most non-communicable diseases; gathering information about its prevalence can be very effective in formulating preventive strategies for metabolic diseases. There are many different studies about the prevalence of MetS in Iran, but the results and the study populations of these studies are very different; therefore, it is very important to have an overall estimation of its prevalence in Iran. Objectives: This study systematically reviewed the findings of all available studies on MetS in the adult Iranian population and estimated the overall prevalence of MetS in this population. Data Sources: International databases (Scopus, ISI Web of Science, and PubMed) were searched for papers published from January, 2000 to December, 2013 using medical subject headings (MeSH), Emtree, and related keywords (metabolic syndrome, dysmetabolic syndrome, cardiovascular syndrome, and insulin resistance syndrome) combined with the words “prevalence” and “Iran.” The Farsi equivalent of these terms and all probable combinations were used to search Persian national databases (IranMedex, Magiran, SID, and Irandoc). Study Selection: All population-based studies and national surveys that reported the prevalence of MetS in healthy Iranian adults were included. Data Extraction: After quality assessment, data were extracted according to a standard protocol. Because of between-study heterogeneity, data were analyzed by the random effect method. Results: We recruited the data of 27 local studies and one national study. The overall estimation of MetS prevalence was 36.9% (95% CI: 32.7 - 41.2%) based on the Adult Treatment Panel III (ATP III) criteria, 34.6% (95% CI: 31.7 - 37.6%) according to the International Diabetes Federation (IDF), and 41.5% (95% CI: 29.8 - 53.2%) based on the Joint Interim Societies (JIS) criteria. The prevalence of MetS determined by JIS was significantly higher than those determined by ATP III and IDF. The

  19. The influence of childhood abuse, adult life events, and affective temperaments on the well-being of the general, nonclinical adult population

    Directory of Open Access Journals (Sweden)

    Kanai Y

    2016-04-01

    Full Text Available Yoshiaki Kanai,1,2 Yoshikazu Takaesu,1 Yukiei Nakai,3 Masahiko Ichiki,1 Mitsuhiko Sato,1 Yasunori Matsumoto,1 Jun Ishikawa,1 Yasuyuki Ono,1 Akiko Murakoshi,1 Hajime Tanabe,4 Ichiro Kusumi,3 Takeshi Inoue1 1Department of Psychiatry, Tokyo Medical University, 2Department of Palliative Medicine, The University of Tokyo Hospital, Tokyo, 3Department of Psychiatry, Hokkaido University Graduate School of Medicine, Sapporo, 4Department of Clinical Human Sciences, Graduate School of Humanities and Social Sciences, Shizuoka University, Shizuoka, Japan Background: Previous studies have shown the effects of childhood abuse, life events, and temperaments on well-being (positive affect and ill-being (negative affect. We hypothesized that childhood abuse, affective temperaments, and adult life events interact with one another and influence positive and negative affects in the general adult population and tested this hypothesis using structural equation modeling. Methods: A total of 415 participants from the general, nonclinical adult population were studied using the following self-administered questionnaires: the Subjective Well-Being Inventory (SUBI; Life Experiences Survey (LES; Temperament Evaluation of the Memphis, Pisa, Paris, and San Diego Auto-questionnaire (TEMPS-A; and the Child Abuse and Trauma Scale (CATS. The data were analyzed with single and multiple regression analyses and structural equation modeling (Mplus. Results: Childhood abuse indirectly predicted the worsening of positive and negative affects through cyclothymic, anxious, and irritable temperaments as measured by the TEMPS-A in the structural equation model. The cyclothymic, anxious, and irritable temperaments directly worsened the positive and negative affects and the negative appraisal of life events that occurred during the past year, while the hyperthymic temperament had the opposite effects. Limitations: The subjects of this study were nonclinical volunteers. The findings might not

  20. Demonstrating Functional Interactive Language Teaching in the Nigerian Universities

    Science.gov (United States)

    Bello, Rachael O.; Oni-Buraimoh, Olawunmi O.

    2014-01-01

    Applied linguistics affords Linguists the opportunity of solving language related problems using various methods. In this paper, we x-ray the Nigerian University classroom situation in the teaching of the English language viz-a-viz the use of functional interactive method. Following Littlewood (1981) and Krashen (1982), we posit that the teaching…

  1. Cocaine Hoppers : The Nigerian Involvement in the Global Cocaine Trade

    NARCIS (Netherlands)

    Oboh, Jude Roys

    2016-01-01

    In recent decades, Nigerian criminal drug ‘barons’ and ‘gangs’ have come to dominate international cocaine trafficking via West Africa to destination countries globally, a trend that presents a serious security threat to Africa and the world. This work provides empirical evidence to define and expla

  2. Alternative Model of Funding for Academic Research in Nigerian Universities

    Science.gov (United States)

    Olayiwola, Shina

    2010-01-01

    Funding of academic research in Nigerian universities by Government (5 per cent recurrent grants) is a policy dictated by the National Universities Commission (NUC) as the central body for allocating research funds. This research fund, little as it is, is irregular and inadequate and to make it worse is difficult to access. These aforementioned…

  3. Modes of Funding Nigerian Universities and the Implications on Performance

    Science.gov (United States)

    Ogbogu, Christiana O.

    2011-01-01

    This paper examined the modes of funding Nigerian universities with a view to assessing their adequacy and effectiveness. The implications of the mechanisms of funding on university performance were investigated. The history of university funding in Nigeria was explored in order to determine the causes of shift in financing the system since 1948…

  4. Nigerian Medical Students' Opinions about the Undergraduate Curriculum in Psychiatry

    Science.gov (United States)

    James, Bawo; Omoaregba, Joyce; Okogbenin, Esther; Buhari, Olubunmi; Obindo, Taiwo; Okonoda, Mayowa

    2013-01-01

    Objective: The number of psychiatrists in Nigeria is inadequate to meet the treatment needs for neuropsychiatric disorders. Developing mental health competency in the future Nigerian physician workforce is one approach to filling the treatment gap. The authors aimed to assess medical students' attitudes to this training and its relevance to their…

  5. E-Training Adoption in the Nigerian Civil Service

    Science.gov (United States)

    Zainab, Bello; Bhatti, Muhammad Awais; Pangil, Faizuniah Bt; Battour, Mohamed Mohamed

    2015-01-01

    Purpose: The purpose of this paper is to highlight the factors that aid e-training adoption in the Nigerian civil service. Design/methodology/approach: This paper is based on a review of past literature from databases, reports, newspapers, magazines, etc. The literature recognised the role of perceived cost, computer self-efficacy, availability of…

  6. Body Mass Index Of Nigerian Adolescent Urban Secondary School Girls

    Directory of Open Access Journals (Sweden)

    Onyiriuka Alphonsus N.

    2015-06-01

    Full Text Available Background and Aims: Body mass index (BMI is an inexpensive and easy-to-perform method of screening for weight status, which may have detrimental health consequences. The aim of our study was to assess the pattern of BMI among Nigerian adolescent secondary school girls and determine the prevalence of underweight, overweight and obesity among them.

  7. Gender Differences in Chemical Problem Solving amongst Nigerian Students.

    Science.gov (United States)

    Adigwe, J. C.

    1992-01-01

    This study investigated sex differences in chemical problem solving among Nigerian secondary school chemistry students (100 males and 100 females). Male students excelled over the female students in the following problem-solving processes: (1) problem understanding; (2) construction and execution of solution plans; (3) exhibition of structural…

  8. Retention of Cardiopulmonary Resuscitation Skills in Nigerian Secondary School Students

    Science.gov (United States)

    Onyeaso, Adedamola Olutoyin

    2016-01-01

    Background/Objective: For effective bystander cardiopulmonary resuscitation (CPR), retention of CPR skills after the training is central. The objective of this study was to find out how much of the CPR skills a group of Nigerian secondary school students would retain six weeks after their first exposure to the conventional CPR training. Materials…

  9. Communist Theory in the Nigerian Trade Union Movement

    NARCIS (Netherlands)

    P. Waterman (Peter)

    1973-01-01

    textabstractThe subject of this paper is the Nigerian Trade Union Congress (NTUC), the Communist trade union organisation in Nigeria. More specifically, it is about the central leadership of the NTUC, since the organisation is in origin and structure a central, national and Lagos-based federation of

  10. Reviewing Ethnolinguistic Vitality: The Case of Anglo-Nigerian Pidgin.

    Science.gov (United States)

    Mann, Charles C.

    2000-01-01

    Using Anglo-Nigerian Pidgin as an illustration, this article demonstrates that there may be a need to broaden the scope of ethnolinguistic vitality to take cognizance of languages such as Pidgins and Creoles that may not be categorizable as ethnic languages or languages of any particular social group. (Author/VWL)

  11. Gender differences in the association between self-rated health and hypertension in a Korean adult population

    Directory of Open Access Journals (Sweden)

    Shin Hee-Young

    2012-02-01

    Full Text Available Abstract Background Self-rated health (SRH has been reported as a predictor of mortality in previous studies. This study aimed to examine whether SRH is independently associated with hypertension and if there is a gender difference in this association. Methods 16,956 community dwelling adults aged 20 and over within a defined geographic area participated in this study. Data on SRH, socio-demographic factors (age, gender, marital status, education and health behaviors (smoking status, alcohol consumption, physical activity were collected. Body mass index and blood pressure were measured. Logistic regression models were used to determine a relationship between SRH and hypertension. Results 32.5% of the participants were found to have hypertension. Women were more likely than men to rate their SRH as poor (p p p Conclusions SRH was independently associated with hypertension in a Korean adult population. This association was modified by gender.

  12. 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...

  13. "The solution needs to be complex." Obese adults' attitudes about the effectiveness of individual and population based interventions for obesity

    Directory of Open Access Journals (Sweden)

    Castle David

    2010-07-01

    Full Text Available Abstract Background Previous studies of public perceptions of obesity interventions have been quantitative and based on general population surveys. This study aims to explore the opinions and attitudes of obese individuals towards population and individual interventions for obesity in Australia. Methods Qualitative methods using in-depth semi-structured telephone interviews with a community sample of obese adults (Body Mass Index ≥30. Theoretical, purposive and strategic recruitment techniques were used to ensure a broad sample of obese individuals with different types of experiences with their obesity. Participants were asked about their attitudes towards three population based interventions (regulation, media campaigns, and public health initiatives and three individual interventions (tailored fitness programs, commercial dieting, and gastric banding surgery, and the effectiveness of these interventions. Results One hundred and forty two individuals (19-75 years were interviewed. Participants strongly supported non-commercial interventions that were focused on encouraging individuals to make healthy lifestyle changes (regulation, physical activity programs, and public health initiatives. There was less support for interventions perceived to be invasive or high risk (gastric band surgery, stigmatising (media campaigns, or commercially motivated and promoting weight loss techniques (commercial diets and gastric banding surgery. Conclusion Obese adults support non-commercial, non-stigmatising interventions which are designed to improve lifestyles, rather than promote weight loss.

  14. Coexisting Psychiatric Problems and Stressful Life Events in Adults with Symptoms of ADHD--A Large Swedish Population-Based Study of Twins

    Science.gov (United States)

    Friedrichs, Bettina; Igl, Wilmar; Larsson, Henrik; Larsson, Jan-Olov

    2012-01-01

    Objective: To explore the associations of subtypes of adult ADHD with other psychiatric problems, stressful life events, and sex differences. Method: Odds ratios were calculated using information from 17,899 participants from a population-based survey of adult twins born in Sweden between 1959 and 1985. Results: Symptoms of attention deficit…

  15. Perceptions of Nigerian medical specialists on research

    Directory of Open Access Journals (Sweden)

    Abdulraheem Olarongbe Mahmoud

    2011-02-01

    Full Text Available The current research aimed at collating the views of medical specialists on disease priorities, class and outcomes of health research in Nigeria, and draw appropriate policy implications. Structured questionnaires were distributed to consent 90 randomly selected medical specialists practising in six Nigerian tertiary health institutions. Participants' background information, relative disease priority, research types and class, type and class of publication media, frequency of publications, challenges faced in publishing research, impact of their research on health practice or policy, and inventions made were probed. Fifty-one out of the 90 questionnaires distributed were returned giving a response rate of 63.3%. Sixty-four point six percent indicated that the highest priority should be given to non communicable diseases while still recognizing that considerations should be giving to the others. They were largely “always” involved in simple low budget retrospective studies or cross-sectional and medical education studies (67.8% and over a third (37.5% had never been involved in clinical trials. They largely preferred to “always” publish in PubMed indexed journals that are foreign-based (65.0%. They also indicated that their research works very rarely resulted in inventions (4% and change (4% in clinical practice or health policy. Our study respondents indicated that they were largely involved in simple low budget research works that rarely had significant impacts and outcomes. We recommend that adequate resources and research infrastructures particularly funding be made available to medical specialists in Nigeria. Both undergraduate and postgraduate medical education in Nigeria should emphasize research training in their curricula.

  16. Febrile illness experience among Nigerian nomads

    Directory of Open Access Journals (Sweden)

    Akogun Oladele B

    2012-01-01

    Full Text Available Abstract Background An understanding of the febrile illness experience of Nigerian nomadic Fulani is necessary for developing an appropriate strategy for extending malaria intervention services to them. An exploratory study of their malaria illness experience was carried out in Northern Nigeria preparatory to promoting malaria intervention among them. Methods Ethnographic tools including interviews, group discussions, informal conversations and living-in-camp observations were used for collecting information on local knowledge, perceived cause, severity and health seeking behaviour of nomadic Fulani in their dry season camps at the Gongola-Benue valley in Northeastern Nigeria. Results Nomadic Fulani regarded pabboje (a type of "fever" that is distinct from other fevers because it "comes today, goes tomorrow, returns the next" as their commonest health problem. Pabboje is associated with early rains, ripening corn and brightly coloured flora. Pabboje is inherent in all nomadic Fulani for which treatment is therefore unnecessary despite its interference with performance of duty such as herding. Traditional medicines are used to reduce the severity, and rituals carried out to make it permanently inactive or to divert its recurrence. Although modern antimalaria may make the severity of subsequent pabboje episodes worse, nomads seek treatment in private health facilities against fevers that are persistent using antimalarial medicines. The consent of the household head was essential for a sick child to be treated outside the camp. The most important issues in health service utilization among nomads are the belief that fever is a Fulani illness that needs no cure until a particular period, preference for private medicine vendors and the avoidance of health facilities. Conclusions Understanding nomadic Fulani beliefs about pabboje is useful for planning an acceptable community participatory fever management among them.

  17. Geographic coupling of juvenile and adult habitat shapes spatial population dynamics of a coral reef fish

    NARCIS (Netherlands)

    Huijbers, C.M.; Nagelekerken, I.; Debrot, A.O.; Jongejans, E.

    2013-01-01

    Marine spatial population dynamics are often addressed with a focus on larval dispersal, without taking into account movement behavior of individuals in later life stages. Processes occurring during demersal life stages may also drive spatial population dynamics if habitat quality is perceived diffe

  18. Populism

    OpenAIRE

    Abts, Koenraad; van Kessel, Stijn

    2015-01-01

    Populism is a concept applied to a wide range of political movements and actors across the globe. There is, at the same time, considerable confusion about the attributes and manifestation of populism, as well as its impact on democracy. This contribution identifies the defining elements of the populist ideology and discusses the varieties in which populism manifests itself, for instance as a component of certain party families. We finally discuss various normative interpretations of populism,...

  19. Factors influencing serum total tryptase concentrations in a general adult population

    DEFF Research Database (Denmark)

    Gonzalez-Quintela, Arturo; Vizcaino, Luis; Gude, Francisco;

    2010-01-01

    Serum tryptase measurements are increasingly being used in clinical practice. However, there is a paucity of studies focused on factors that influence tryptase concentrations. We investigated the relationships between total tryptase concentrations and age, gender, atopy, alcohol consumption......, smoking, and common metabolic abnormalities in adults....

  20. Multilineage Potential and Self-Renewal Define an Epithelial Progenitor Cell Population in the Adult Thymus

    Directory of Open Access Journals (Sweden)

    Kahlia Wong

    2014-08-01

    Full Text Available Thymic epithelial cells (TECs are critical for T cell development and self-tolerance but are gradually lost with age. The existence of thymic epithelial progenitors (TEPCs in the postnatal thymus has been inferred, but their identity has remained enigmatic. Here, we assessed the entire adult TEC compartment in order to reveal progenitor capacity is retained exclusively within a subset of immature thymic epithelium displaying several hallmark features of stem/progenitor function. These adult TEPCs generate mature cortical and medullary lineages in a stepwise fashion, including Aire+ TEC, within fetal thymus reaggregate grafts. Although relatively quiescent in vivo, adult TEPCs demonstrate significant in vitro colony formation and self-renewal. Importantly, 3D-cultured TEPCs retain their capacity to differentiate into cortical and medullary TEC lineages when returned to an in vivo thymic microenvironment. No other postnatal TEC subset exhibits this combination of properties. The characterization of adult TEPC will enable progress in understanding TEC biology in aging and regeneration.

  1. Variations in adult body mass in roe deer: the effects of population density at birth and of habitat quality.

    OpenAIRE

    Pettorelli, Nathalie; Gaillard, Jean-Michel; Van Laere, Guy; Duncan, Patrick; Kjellander, Petter; Liberg, Olof; Delorme, Daniel; Maillard, Daniel

    2002-01-01

    Body mass is a key determinant of fitness components in many organisms, and adult mass varies considerably among individuals within populations. These variations have several causes, involve temporal and spatial factors, and are not yet well understood. We use long-term data from 20 roe deer cohorts (1977-96) in a 2600 ha study area (Chizé, western France) with two habitats contrasting in quality (rich oak forest in the North versus poor beech forest in the South) to analyse the effects of bo...

  2. Experiences with use of phytotherapy in the adult´s population in Pilsen and South Bohemian Regions

    OpenAIRE

    HRABOVSKÁ, Aneta

    2015-01-01

    The aim of this Thesis was find out if adult population has experience with the use of medicinal plants, if people prefer local herbs to exotic plants, what is their knowledge in the preparation of herbal products and if they ever know what the herbs are and what is the meaning of the term Phytotherapy. Another aim was the creation of electronic manual of the most used herbs, which would include information on sellected medicinal plants and their effects on human body. In this thesis there ar...

  3. Exercise and social support are associated with psychological distress outcomes in a population of community-dwelling older adults.

    Science.gov (United States)

    McHugh, Joanna E; Lawlor, Brian A

    2012-09-01

    Exercise reduces the likelihood of psychological distress, but this may be due to incidental socializing. We gathered information on exercise, social support and three aspects of psychological distress from 583 community-dwelling older adults. Exercise and social support from friends were both associated with lower scores of depression, anxiety and perceived stress. For infrequent exercisers, having a low level of social support indicated higher levels of depression, whereas for frequent exercisers, having a low level of social support did not affect depression levels. Both exercise and social support have roles in regulating psychological well-being in older populations and exercisers are less susceptible to effects of low social support on depression.

  4. Problem gambling severity and the incidence of Axis I psychopathology among older adults in the general population

    OpenAIRE

    Pilver, Corey E.; Libby, Daniel J.; Hoff, Rani A.; POTENZA, MARC N.

    2013-01-01

    To examine the longitudinal relationship between past-year problem-gambling severity and incident Axis I psychopathology among older adults (aged 55 to 90), analyses were conducted on data from the National Epidemiologic Study of Alcohol and Related Conditions (NESARC). This nationally-representative population-based survey was conducted in two waves (Wave 1, 2000-2001; and Wave 2, 2004-2005). Past-year problem-gambling severity at Wave 1 and incident Axis I psychopathology at Wave 2 were eva...

  5. Lumbar spine spondylolysis in the adult population: using computed tomography to evaluate the possibility of adult onset lumbar spondylosis as a cause of back pain

    International Nuclear Information System (INIS)

    To determine if new onset of low back pain in adults could be secondary to lumbar spondylolysis by establishing the age-related prevalence in the general population by examining patients undergoing computed tomography (CT) for reasons unrelated to back pain. The records of 2,555 patients who had undergone abdominal and pelvic CT in 2008 were reviewed electronically. In order to determine a true representation of the general population, we reviewed all indications for CT, excluding patients with a primary complaint of low back pain as the primary indication for imaging. Equal numbers of patients were separated into age groups by decade to ensure an even distribution of ages for statistical analysis. Patients older than 70 years were grouped together to provide case numbers comparable to those of the other decades. Logistic regression analysis was performed to evaluate the significance of the results. Three board-certified radiologists, including two musculoskeletal fellows and a radiology resident, retrospectively evaluated CT scans for lumbar spondylolysis, including unilateral and bilateral defects. Of the 2,555 cases evaluated, there were 203 positive cases of defects of the lumbar pars interarticularis. This corresponded to an overall prevalence of 8.0%. Prevalence per decade was fairly evenly distributed and ranged from 7.0%(ages 30-39 years) to 9.2% (ages 70 years and above). Prevalence of ages 20-49 years was 7.9%, and that of ages 50 years and older was 8.0%. Male to female ratio was 1.5:1. Logistic regression showed no significant increase in spondylolysis based on age. No significant increase in the prevalence of lumbar spondylolysis was demonstrated in patients older than 20 years. This suggests that the development of symptomatic lumbar pars defects do not occur in this population and should not be considered as a rare but potentially treatable cause of new onset low back pain in adults. This study demonstrated an overall prevalence of pars defects of 8

  6. Lumbar spine spondylolysis in the adult population: using computed tomography to evaluate the possibility of adult onset lumbar spondylosis as a cause of back pain

    Energy Technology Data Exchange (ETDEWEB)

    Brooks, Benjamin K.; Southam, Samuel L.; Mlady, Gary W.; Logan, Jeremy; Rosett, Matthew [University of New Mexico School of Medicine, Department of Radiology, Albuquerque, NM (United States)

    2010-07-15

    To determine if new onset of low back pain in adults could be secondary to lumbar spondylolysis by establishing the age-related prevalence in the general population by examining patients undergoing computed tomography (CT) for reasons unrelated to back pain. The records of 2,555 patients who had undergone abdominal and pelvic CT in 2008 were reviewed electronically. In order to determine a true representation of the general population, we reviewed all indications for CT, excluding patients with a primary complaint of low back pain as the primary indication for imaging. Equal numbers of patients were separated into age groups by decade to ensure an even distribution of ages for statistical analysis. Patients older than 70 years were grouped together to provide case numbers comparable to those of the other decades. Logistic regression analysis was performed to evaluate the significance of the results. Three board-certified radiologists, including two musculoskeletal fellows and a radiology resident, retrospectively evaluated CT scans for lumbar spondylolysis, including unilateral and bilateral defects. Of the 2,555 cases evaluated, there were 203 positive cases of defects of the lumbar pars interarticularis. This corresponded to an overall prevalence of 8.0%. Prevalence per decade was fairly evenly distributed and ranged from 7.0%(ages 30-39 years) to 9.2% (ages 70 years and above). Prevalence of ages 20-49 years was 7.9%, and that of ages 50 years and older was 8.0%. Male to female ratio was 1.5:1. Logistic regression showed no significant increase in spondylolysis based on age. No significant increase in the prevalence of lumbar spondylolysis was demonstrated in patients older than 20 years. This suggests that the development of symptomatic lumbar pars defects do not occur in this population and should not be considered as a rare but potentially treatable cause of new onset low back pain in adults. This study demonstrated an overall prevalence of pars defects of 8

  7. The Sources of Efficiency of the Nigerian Banking Industry: A Two- Stage Approach

    OpenAIRE

    Frances Obafemi; Olumide S Ayodele; Friday S Ebong

    2013-01-01

    The paper employed a two-stage Data Envelopment Analysis (DEA) approach to examine the sources oftechnical efficiency in the Nigerian banking sub-sector. Using a cross sectionof commercial and merchant banks, the study showed that the Nigerian bankingindustry was not efficient both in the pre-and-post-liberalization era. Thestudy further revealed that market share was the strongest determinant oftechnical efficiency in the Nigerian banking Industry. Thus, appropriatemacroeconomic policy, inst...

  8. Prevalence of diminished kidney function in a representative sample of middle and older age adults in the Irish population

    Directory of Open Access Journals (Sweden)

    Browne Gemma M

    2012-11-01

    Full Text Available Abstract Background The prevalence of chronic kidney disease (CKD using available estimating equations with the Republic of Ireland is unknown. Methods A randomly selected population based cross-sectional study of 1,098 adults aged 45 years and older was conducted using data from the 2007 Survey of Lifestyle, Attitudes and Nutrition (SLÁN. Estimated Glomerular Filtration Rate (eGFR was calculated from a single IDMS aligned serum creatinine using the CKD-EPI and the MDRD equations, and albumin to creatinine ratio was based on a single random urine sample. Results The sample clinical characteristics and demography was similar to middle and older age adults in the general Irish population, though with an underrepresentation of subjects >75 years and of males. All results are based on subjects with available blood and urine samples. Applying weighting to obtain survey based population estimates, using Irish population census data, the estimated weighted prevalence of CKD-EPI eGFR2 was 11.6%, (95% confidence interval; 9.0, 14.2%, 12.0% ( 9.0, 14.2% of men and 11.2% (7.3, 15.2% of women. Unweighted prevalence estimates were similar at 11.8% (9.9, 13.8%. Albuminuria increased with lower CKD-EPI eGFR category. 10.1% of all subjects had albuminuria and an eGFR≥60 mL/min/1.73 m2 giving an overall weighted estimated prevalence of National Kidney Foundation (NKF defined CKD 21.3% (18.0, 24.6%, with the unadjusted estimate of 21.9% (19.5, 24.4%. MDRD related estimates for eGFR 2, and NFK defined CKD were higher than CKD-EPI and differences were greater in younger and female subjects. Conclusions CKD is highly prevalent in middle and older aged adults within the Republic of Ireland. In this population, there is poor agreement between CKD-EPI and MDRD equations especially at higher GFRs. CKD is associated with lower educational status and poor self rated health.

  9. Vitamin D in the General Population of Young Adults with Autism in the Faroe Islands

    Science.gov (United States)

    Kocovská, Eva; Andorsdóttir, Guðrið; Weihe, Pál; Halling, Jónrit; Fernell, Elisabeth; Stóra, Tormóður; Biskupstø, Rannvá; Gillberg, I. Carina; Shea, Robyn; Billstedt, Eva; Bourgeron, Thomas; Minnis, Helen; Gillberg, Christopher

    2014-01-01

    Vitamin D deficiency has been proposed as a possible risk factor for developing autism spectrum disorder (ASD). 25-Hydroxyvitamin D3 (25(OH)D3) levels were examined in a cross-sectional population-based study in the Faroe Islands. The case group consisting of a total population cohort of 40 individuals with ASD (aged 15-24 years) had significantly…

  10. Clustering of hypertension, abnormal glucose tolerance, hypercholesterolaemia and obesity in Malaysian adult population.

    Science.gov (United States)

    Lim, T O; Ding, L M; Zaki, M; Merican, I; Kew, S T; Maimunah, A H; Rozita, H H; Rugayah, B

    2000-06-01

    We determine the prevalence and determinants of clustering of hypertension, abnormal glucose tolerance, hypercholesterolaemia and overweight in Malaysia. A national probability sample of 17,392 individuals aged 30 years or older had usable data. 61% of adults had at least one risk factor, 27% had 2 or more risk factors. The observed frequency of 4 factors cluster was 6 times greater than that expected by chance. Indian and Malay women were at particular high risk of risk factors clustering. Individuals with a risk factor had 1.5 to 3 times higher prevalence of other risk factors. Ordinal regression analyses show that higher income, urban residence and physical inactivity were independently associated with risk factors clustering, lending support to the hypotheses that risk factors clustering is related to lifestyle changes brought about by modernisation and urbanisation. In conclusion, risk factor clustering is highly prevalent among Malaysian adults. Treatment and prevention programme must emphasise the multiple risk factor approach.

  11. Profile of sudden death in an adult population (1999-2008).

    LENUS (Irish Health Repository)

    Downes, M R

    2010-06-01

    Sudden death is the sudden and unexpected death of an individual within 24 hours of symptom onset. The vast majority of these cases are found, at autopsy, to be due to underlying ischaemic cardiac disease. We retrospectively reviewed all adult post mortems performed at Beaumont Hospital over a decade (1999-2008). Our aim was to identify all sudden death cases (natural and accidental) and subclassify them according to age profile and organ system involved. We identified 1230 sudden death cases in the review period with 775 (63%) deaths attributable to ischaemic heart disease. The rate of sudden death remained constant over the decade with 663 (54%) deaths occurring in the first five years. Our negative autopsy rate was 2.8% corresponding to 35 cases. This is the first Irish study to retrospectively review all adult sudden deaths within a defined catchment area and analyse them as outlined above.

  12. Perceptions of Direct-to-Consumer Advertising and the Older Adult Population.

    Science.gov (United States)

    Bailey, Trista Askins; Fenney, Megan

    2016-04-01

    Direct-to-consumer advertising (DTCA) has become a prominent feature of our society and reaches many consumers through their televisions, radios, and computer screens. In 2004, the average United States citizen was exposed to more than 16 hours of DTCA per year, and the number of hours has steadily increased. Drug advertising is a multi-billion dollar business for pharmaceutical manufacturers and affects public perception of medications, both prescription and over-the counter. Studies have shown advertisements can have both positive and negative effects, including educating consumers, but can harm the patient-physician relationship. This article addresses the perceptions older adults have toward DTCA and discusses how pharmacists can play a role in helping older adults understand and effectively use DTCA. PMID:27056358

  13. Perceptions of Direct-to-Consumer Advertising and the Older Adult Population.

    Science.gov (United States)

    Bailey, Trista Askins; Fenney, Megan

    2016-04-01

    Direct-to-consumer advertising (DTCA) has become a prominent feature of our society and reaches many consumers through their televisions, radios, and computer screens. In 2004, the average United States citizen was exposed to more than 16 hours of DTCA per year, and the number of hours has steadily increased. Drug advertising is a multi-billion dollar business for pharmaceutical manufacturers and affects public perception of medications, both prescription and over-the counter. Studies have shown advertisements can have both positive and negative effects, including educating consumers, but can harm the patient-physician relationship. This article addresses the perceptions older adults have toward DTCA and discusses how pharmacists can play a role in helping older adults understand and effectively use DTCA.

  14. The Dimensional Structure of the Schizotypal Personality Questionnaire Adapted for Children (SPQ-C-D: An Evaluation in the Dutch Population and a Comparison to Adult Populations

    Directory of Open Access Journals (Sweden)

    Sophie van Rijn

    2015-01-01

    Full Text Available The increasing interest in dimensional approaches towards schizophrenia spectrum pathology calls for instruments that can be used to study developmental markers conveying risk for psychopathology prior to onset of the disorder. In this study we evaluated the Dutch child version (SPQ-C-D of the Schizotypal Personality Questionnaire (SPQ developed by Raine, in terms of reliability and factorial structure in comparison to SPQ data from two studies with adults. The 74-item SPQ-C-D was completed by 219 children and adolescents aged 9 to 18 years. Internal consistency was assessed and the factorial structure was analyzed using principal component analysis (PCA and confirmatory factor analysis. Results showed that most of the subscales had high Cronbach’s alphas, indicating good internal consistency. PCA resulted in three components, similar to the adult studies: Cognitive-Perceptual, Interpersonal, and Disorganization. The pattern of individual subscales loading on each of the components was identical to the original Raine study, except for one additional subscale loading on the Disorganization component. In addition, forcing Raine’s factorial structure on our data with confirmatory factor analysis resulted in an overall adequate model fit. In conclusion, the SPQ-C-D appears to be a suitable dimensional measure of schizotypal traits in populations aged 9 to 18 years.

  15. Estimate of dietary exposure to sulphites in child and adult populations in the Basque Country.

    Science.gov (United States)

    Urtiaga, Carmen; Amiano, Pilar; Azpiri, Mikel; Alonso, Ana; Dorronsoro, Miren

    2013-01-01

    Sulphites are widely used as a preservative and antioxidant additive in food. The aim of this study was to assess dietary sulphite intake in adults aged 35-65 years and in children aged 4-18 years living in the Basque Country, northern Spain. We determined sulphite concentrations in 909 samples covering 16 food types. The maximum permitted levels were exceeded in 17% of samples. Making recommended assumptions for non-quantifiable results, estimates of mean lower and upper bounds were calculated for sulphite concentrations in each food type. These sulphite data were combined with consumption data derived from 8417 adults from the European Prospective Investigation in Cancer and Nutrition cohort in Gipuzkoa, recruited in 1992-1995 using a diet history method, and 1055 children from the Basque Country Nutrition Children Survey, conducted in 2004-2005 using two 24-h recall questionnaires to assess diet. The results were compared with the acceptable daily intake (ADI) proposed by the Joint Expert Committee on Food Additives (JECFA). The mean dietary exposure to sulphites was 0.08 mg kg⁻¹ bw day⁻¹, only 11% of the ADI in the overall group of children (4-18 years old), but the acceptable intake was exceeded by 4% of 4-6 year olds. For the adults (35-65 years old), the mean dietary exposure was 0.31 mg kg⁻¹ bw day⁻¹, 45% of the ADI, but the acceptable intake was exceeded in 14.6% of cases. The major contributing foods were minced meat and other meat products for children and wine for adults.

  16. Insomnia medication use and the probability of an accidental event in an older adult population

    Directory of Open Access Journals (Sweden)

    Alon Y Avidan

    2010-11-01

    Full Text Available Alon Y Avidan1, Liisa A Palmer2, Justin F Doan3, Robert W Baran31UCLA Department of Neurology, Los Angeles, CA, USA; 2Thomson Reuters, Washington, DC, USA; 3Takeda Global Research and Development Center, Deerfield, IL, USAObjective: This study examined the risk of accidental events in older adults prescribed a sedating antidepressant, long-acting benzodiazepine, short-acting benzodiazepine, and nonbenzodiazepine, relative to a reference group (selective melatonin receptor agonist.Methods: This was a retrospective cohort analysis of older adults (≥65 years with newly initiated pharmacological treatment of insomnia. Data were collected from the Thomson MarketScan® Medicare Supplemental and Coordination of Benefits databases (January 1, 2000, through June 30, 2006. Probit models were used to evaluate the probability of an accidental event.Results: Data were analyzed for 445,329 patients. Patients taking a long-acting benzodiazepine (1.21 odds ratio [OR], short-acting benzodiazepine (1.16 OR, or nonbenzodiazepine (1.12 OR had a significantly higher probability of experiencing an accidental event during the first month following treatment initiation compared with patients taking the reference medication (P < 0.05 for all. A significantly higher probability of experiencing an accidental event was also observed during the 3-month period following the initiation of treatment (1.62 long-acting benzodiazepine, 1.60 short-acting benzodiazepine, 1.48 nonbenzodiazepine, and 1.56 sedating antidepressant; P < 0.05.Conclusions: Older adults taking an SAD or any of the benzodiazepine receptor agonists appear to have a greater risk of an accidental event compared with a reference group taking an MR.Keywords: insomnia, accidental events, benzodiazepine receptor agonist, melatonin receptor agonist, older adults

  17. Identifying dietary patterns and associated health-related lifestyle factors in the adult Danish population

    DEFF Research Database (Denmark)

    Knudsen, Vibeke Kildegaard; Matthiessen, Jeppe; Biltoft-Jensen, Anja Pia;

    2014-01-01

    Background/objectives:To identify and describe dietary patterns in Danish adults and to examine which demographic and health-related lifestyle factors are associated with dietary patterns.Subjects/methods:Data derived from the Danish national survey of diet and physical activity collected in 2003...... were identified, and associated lifestyle and demographic factors were characterised. The findings are valuable in targeting future nutrition education and will enable more focused strategies in communicating food-based dietary guidelines....

  18. Imaging Features of Superficial and Deep Fibromatoses in the Adult Population

    OpenAIRE

    Walker, Eric A.; Petscavage, Jonelle M.; Brian, Pamela L.; Chika Iloanusi Logie; Montini, Kenneth M.; Murphey, Mark D.

    2012-01-01

    The fibromatoses are a group of benign fibroblastic proliferations that vary from benign to intermediate in biological behavior. This article will discuss imaging characteristics and patient demographics of the adult type superficial (fascial) and deep (musculoaponeurotic) fibromatoses. The imaging appearance of these lesions can be characteristic (particularly when using magnetic resonance imaging). Palmar fibromatosis demonstrates multiple nodular or band-like soft tissue masses arising f...

  19. Hemodynamic Correlates of Abnormal Aortic Root Dimension in an Adult Population: The Strong Heart Study

    OpenAIRE

    de Simone, Giovanni; Roman, Mary J.; De Marco, Marina; Bella, Jonathan N; Izzo, Raffaele; Lee, Elisa T.; Devereux, Richard B.

    2015-01-01

    Background We evaluated the relationship of aortic root dimension (ARD) with flow output and both peripheral and central blood pressure, using multivariable equations predicting ideal sex‐specific ARD at a given age and body height. Methods and Results We measured echocardiographic diastolic ARD at the sinuses of Valsalva in 3160 adults (aged 42±16 years, 61% women) from the fourth examination of the Strong Heart Study who were free of prevalent coronary heart disease, and we compared measure...

  20. A population study of adult onset limb-girdle muscular dystrophy.

    OpenAIRE

    Yates, J R; Emery, A E

    1985-01-01

    Complete ascertainment of adult onset limb-girdle muscular dystrophy in the Lothian Region of Scotland was attempted. Ten index cases were identified giving a prevalence of 1.3 per 100 000 (0.9 per 100 000 for cases where the diagnosis of muscular dystrophy was supported by both electromyographic and muscle biopsy findings). In these 10 sibships there had been 11 affected subjects, significantly less than the 16.5 cases expected for autosomal recessive inheritance. Excluding cases suspected o...

  1. Immunity to diphtheria in a sample of the Canadian adult population

    OpenAIRE

    Pelletier, Louise; Duclos, Philippe; Gill, Peter; Deforest, Adamedia

    1998-01-01

    OBJECTIVE: To assess immunity to diphtheria in a sample of Canadian adults.DESIGN: A seroprevalence study of a group of plasmapheresis donors was performed over a four-month period in 1996. A convenience sample of 1619 sera was collected to obtain a good distribution by age groups and centres. The determination of diphtheria antitoxin concentrations was performed by neutralization of diphtheria toxin in cell culture.SUBJECTS: A total of 1619 plasmapheresis donors from Halifax, Quebec City, Lo...

  2. Body mass index and subjective well-being in young adults: a twin population study

    OpenAIRE

    Milla S Linna; Kaprio, Jaakko; Raevuori, Anu; Sihvola, Elina; Keski-Rahkonen, Anna; Rissanen, Aila

    2013-01-01

    Background Body mass index (BMI) is associated with subjective well-being. Higher BMI is believed to be related with lower well-being. However, the association may not be linear. Therefore, we investigated whether a nonlinear (U-shaped) trend would better describe this relationship, and whether eating disorders might account for the association in young adults. Methods FinnTwin16 study evaluated multiple measures of subjective well-being, including life satisfaction, General Health Questionna...

  3. Her4-positive population in the tectum opticum is proliferating neural precursors in the adult zebrafish brain.

    Science.gov (United States)

    Jung, Seung-Hyun; Kim, Hyung-Seok; Ryu, Jae-Ho; Gwak, Jung-Woo; Bae, Young-Ki; Kim, Cheol-Hee; Yeo, Sang-Yeob

    2012-06-01

    Previous studies have shown that Notch signaling not only regulates the number of early differentiating neurons, but also maintains proliferating neural precursors in the neural tube. Although it is well known that Notch signaling is closely related to the differentiation of adult neural stem cells, none of transgenic zebrafish provides a tool to figure out the relationship between Notch signaling and the differentiation of neural precursors. The goal of this study was to characterize Her4-positive cells by comparing the expression of a fluorescent Her4 reporter in Tg[her4-dRFP] animals with a GFAP reporter in Tg[gfap-GFP] adult zebrafish. BrdU incorporation indicated that dRFP-positive cells were proliferating and a double labeling assay revealed that a significant fraction of the Her4-dRFP positive population was also GFAP-GFP positive. Our observations suggest that a reporter line with Notch-dependent gene expression can provide a tool to examine proliferating neural precursors and/or neuronal/glial precursors in the development of the adult nervous system to examine the model in which Notch signaling maintains proliferating neural precursors in the neural tube.

  4. Oral Alimentation in Neonatal and Adult Populations Requiring High-Flow Oxygen via Nasal Cannula.

    Science.gov (United States)

    Leder, Steven B; Siner, Jonathan M; Bizzarro, Matthew J; McGinley, Brian M; Lefton-Greif, Maureen A

    2016-04-01

    Use of high-flow oxygen via nasal cannula (HFO2-NC) is increasingly common in intensive care unit (ICU) settings. Despite the critical interface between respiration and swallowing, and the high acuity of patients in ICUs, the impact of HFO2-NC on feeding and swallowing is unknown. The present prospective, single-center, cohort study investigated the impact of HFO2-NC use on oral alimentation in neonatal and adult ICU patients. Oral alimentation status was evaluated in 100 consecutive ICU inpatients (50 neonatal and 50 adult) requiring HFO2-NC. Participant characteristics, respiratory support, successful initiation of oral feeding in neonates, and successful resumption of oral feeding in adults were recorded. Seventeen of 50 (34 %) neonates requiring HFO2-NC were deemed developmentally and medically appropriate by the neonatologist and nursing to begin oral alimentation. All 17 (100 %) were successful with initiation of oral feedings. Thirty-three of 50 (66 %) continued nil per os due to prematurity or medical conditions precluding oral alimentation at time of data collection. Thirty-nine of 50 (78 %) adults requiring HFO2-NC were deemed medically appropriate by the intensivist and nursing to resume oral alimentation (n = 34) or with a functional swallow without aspiration on FEES (n = 5). All 39 (100 %) resumed oral alimentation successfully. Eleven of 50 (22 %) continued nil per os due to severe respiratory issues precluding both swallow testing and oral alimentation at time of data collection. All developmentally and medically appropriate neonatal and adult patients requiring HFO2-NC were successful with either the introduction or resumption of oral alimentation. Patients requiring HFO2-NC who are identified as having feeding or swallowing issues should be referred for swallowing evaluations using the same criteria as patients who do not require HFO2-NC, as it is not the use of HFO2-NC but rather patient-specific determinants of feeding and swallowing

  5. THE RISK FACTORS INFLUENCING THE EDENTULISM AND PROSTHETIC STATUS OF THE ADULT POPULATION IN DIFFERENT REGIONS OF GEORGIA.

    Science.gov (United States)

    Makhviladze, G; Tsitaishvili, L; Kalandadze, M; Margvelashvili, V

    2016-04-01

    The aim of the present study was to identify the level of edentulism and prosthetic status of the adult population in different regions of Georgia and to assess the influencing risk- factors. Cluster- stratified method was used for sampling. Overall, 2370 adults including 1289 women and 1081 men and four age groups I- (20-34), II-(35-44), III-(45-64), IV- (65-74) in nine regions of Georgia and the capital, Tbilisi, were examined. Statistically reliable data received showed the different extent of teeth loss in various regions of Georgia. ≤10 teeth loss were characteristic for Mtskheta (60.2%) and Samtskhe-Javakheti (50.7%),whilst ≥20 teeth lost were noticed more in Achara(2.9%), Samtskhe-Javakheti(2.6%), Shida Qartli (2,5%). Therefore, prosthetic status was mostly presented with one or more bridges or artificial crowns, removable dentures were seen less. Differences in prosthetic status is generally related to low medical education background in all regions, though lack of money was considered as essential obstacle for dental visit for Mtskheta, Imereti and Samtskhe-Javakheti population. Education and family income dictate attitudes towards prosthetic dental care and choice of crown types. On the other hand, material disparity represents the main obstacle to prosthetic procedures, especially implants. PMID:27249432

  6. Validation of a French-Canadian adaptation of the Intuitive Eating Scale-2 for the adult population.

    Science.gov (United States)

    Carbonneau, Elise; Carbonneau, Noémie; Lamarche, Benoît; Provencher, Véronique; Bégin, Catherine; Bradette-Laplante, Maude; Laramée, Catherine; Lemieux, Simone

    2016-10-01

    Intuitive eating is an adaptive eating style based on the reliance on physiological cues to determine when, what, and how much to eat. The Intuitive Eating Scale-2 (IES-2) is a validated four-subscale tool measuring the degree of adherence to intuitive eating principles. The present series of studies aimed at evaluating the psychometric properties of a French-Canadian adaptation of the IES-2 for the adult population. The factor structure, the reliability (internal consistency and test-retest), the construct validity, and the discriminant validity were evaluated in 334 women and 75 men from the Province of Québec, Canada, across two studies. A confirmatory factor analysis upheld that the four-factor structure of the original IES-2 was adequate for the present sample of French-Canadians. The scale demonstrated adequate internal consistency and test-retest reliability. Construct validity evidence was obtained with the significant associations between intuitive eating and psychological and eating-related variables. Intuitive eating was negatively associated with eating disorder symptomatology and with food- and weight-preoccupation, and positively associated with body-esteem and well-being. The French-Canadian IES-2 was also able to discriminate between genders and body mass index categories. The properties of this new version of the IES-2 are demonstrative of a reliable and valid tool to assess intuitive eating in the French-Canadian adult population of the Province of Québec.

  7. A population-based cohort study of late mortality in adult autologous hematopoietic stem cell transplant recipients in Australia.

    Science.gov (United States)

    Ashton, Lesley J; Le Marsney, Renate E; Dodds, Anthony J; Nivison-Smith, Ian; Wilcox, Leonie; O'Brien, Tracey A; Vajdic, Claire M

    2014-07-01

    We assessed overall and cause-specific mortality and risk factors for late mortality in a nation-wide population-based cohort of 4547 adult cancer patients who survived 2 or more years after receiving an autologous hematopoietic stem cell transplantation (HSCT) in Australia between 1992 and 2005. Deaths after HSCT were identified from the Australasian Bone Marrow Transplant Recipient Registry and through data linkage with the National Death Index. Overall, the survival probability was 56% at 10 years from HSCT, ranging from 34% for patients with multiple myeloma to 90% for patients with testicular cancer. Mortality rates moved closer to rates observed in the age- and sex-matched Australian general population over time but remained significantly increased 11 or more years from HSCT (standardized mortality ratio, 5.9). Although the proportion of deaths from nonrelapse causes increased over time, relapse remained the most frequent cause of death for all diagnoses, 10 or more years after autologous HSCT. Our findings show that prevention of disease recurrence remains 1 of the greatest challenges for autologous HSCT recipients, while the increasing rates of nonrelapse deaths due to the emergence of second cancers, circulatory diseases, and respiratory diseases highlight the long-term health issues faced by adult survivors of autologous HSCT. PMID:24631736

  8. Why Are Native Hawaiians Underrepresented in Hawai‘i's Older Adult Population? Exploring Social and Behavioral Factors of Longevity

    Directory of Open Access Journals (Sweden)

    Lana Sue Ka‘opua

    2011-01-01

    Full Text Available Native Hawaiians comprise 24.3% of Hawai‘i's population, but only 12.6% of the state's older adults. Few published studies have compared health indicators across ethnicities for the state's older adult population or focused on disparities of Native Hawaiian elders. The current study examines data from two state surveillance programs, with attention to cause of death and social-behavioral factors relevant to elders. Findings reveal that Native Hawaiians have the largest years of productive life lost and the lowest life expectancy, when compared to the state's other major ethnic groups. Heart disease and cancer are leading causes of premature mortality. Native Hawaiian elders are more likely to report behavioral health risks such as smoking and obesity, live within/below 100–199% of the poverty level, and find cost a barrier to seeking care. Indicated is the need for affordable care across the lifespan and health services continuum. Future research might explain behavioral factors as influenced by social determinants, including historical trauma on Native Hawaiian longevity.

  9. Anti-Toxocara spp. antibodies in an adult healthy population:serosurvey and risk factors in Southeast Brazil

    Institute of Scientific and Technical Information of China (English)

    Elaine Cristina Negri; Vamilton Alvares Santarm; Guita Rubinsky-Elefant; Rogrio Giuffrida

    2013-01-01

    Objective: To evaluate the frequency of anti-Toxocara spp. antibodies in an adult healthy population. Methods: The study was performed by interviewing 253 blood donors, from 19 to 65 years of age, in a hematological centre in Presidente Prudente, São Paulo, southeast Brazil. A survey was applied to blood donors in order to evaluate the possible factors associated to the presence of antibodies, including individual (gender and age), socioeconomic (scholarship, familial income and sanitary facilities) and habit information (contact with soil, geophagy, onycophagy and intake of raw/undercooked meat) as well as the presence of dogs or cats in the household. ELISA test was run for detection of the anti-Toxocara spp. IgG antibodies. Bivariate analysis followed by logistic regression was performed to evaluate the potential risk factors associated to seropositivity. Results: The overall prevalence observed in this study was 8.7%(22/253). Contact with soil was the unique risk factor associated with the presence of antibodies (P=0.017 8;OR=3.52; 95%CI=1.244-9.995). Conclusions: The results of this study reinforce the necessity in promoting preventive public health measures, even for healthy adult individual, particularly those related to the deworming of pets to avoid the soil contamination, and hygiene education of the population.

  10. The population effect of crime and neighbourhood on physical activity: an analysis of 15,461 adults.

    Science.gov (United States)

    Harrison, Roger A; Gemmell, Islay; Heller, Richard F

    2007-01-01

    Area-based interventions offer the potential to increase physical activity for many sedentary people in countries such as the UK. Evidence on the effect of individual and area/neighbourhood influences on physical activity is in its infancy, and despite its value to policy makers a population focus is rarely used. Data from a population-based health and lifestyle survey of adults in northwest England were used to analyse associations between individual and neighbourhood perceptions and physical activity. The population effect of eliminating a risk factor was expressed as a likely effect on population levels of physical activity. Of the 15,461 responders, 21,923 (27.1%) were physically active. Neighbourhood perceptions of leisure facilities were associated with physical activity, but no association was found for sense of belonging, public transport or shopping facilities. People who felt safe in their neighbourhood were more likely to be physically active, but no associations were found for vandalism, assaults, muggings or experience of crime. The number of physically active people would increase by 3290 if feelings of "unsafe" during the day were removed, and by 11,237 if feelings of "unsafe" during the night were removed. An additional 8342 people would be physically active if everyone believed that they were "very well placed for leisure facilities". Feeling safe had the potential largest effect on population levels of physical activity. Strategies to increase physical activity in the population need to consider the wider determinants of health-related behaviour, including fear of crime and safety.

  11. Different KIRs confer susceptibility and protection to adults with latent autoimmune diabetes in Latvian and Asian Indian populations.

    Science.gov (United States)

    Shastry, Arun; Sedimbi, Saikiran K; Rajalingam, Raja; Rumba, Ingrida; Kanungo, Alok; Sanjeevi, C B

    2008-12-01

    KIRs (killer Ig-like receptors) expressed on natural killer (NK) cells are an important component of innate (and adaptive) immunity. They are either activatory or inhibitory, and certain KIRs are known to interact with specific motifs of HLA Class I molecules, which is very crucial in determining whether a cell is targeted to lysis or otherwise. Latent autoimmune diabetes in adults (LADA) is a slowly progressive form of autoimmune diabetes, with an adult onset (>30 years). Because autoantibodies and autoimmunity involved are involved in the etiology of LADA, KIRs might play an important role in conferring susceptibility to or protection against the disease. The purpose of this study was to identify killer immunoglobulin-like receptor (KIR) genes, which are associated with susceptibility to and protection against type 1 diabetes in Latvian and Asian Indian patients with LADA. KIR and HLA-C ligand genotyping was performed using PCR-SSP in LADA patients from Latvia (n= 45) with age- and sex-matched controls (n= 92) and from India (n= 86) with controls (n= 98). Results showed that in Latvian patients with LADA, KIRs 2DL1, 2DS2, and 2DS4 were associated with susceptibility and KIR 2DS5 with protection. In Asian Indian LADA patients, KIRs 2DL5 and 3DL1 were associated with susceptibility and KIRs 2DS1 and 2DS3 with protection. Stratification analyses for KIRs that bind to HLA-C1 and C2 were performed. We concluded that KIRs are important in conferring susceptibility (or protection) to adult patients with LADA in both our study populations. However the KIR genes (and their HLA-C ligands) conferring susceptibility or protection in these two populations differ, showing a role of ethnicity in disease susceptibility.

  12. A population-based study of attention deficit/hyperactivity disorder symptoms and associated impairment in middle-aged adults.

    Directory of Open Access Journals (Sweden)

    Debjani Das

    Full Text Available Attention deficit/hyperactivity disorder (ADHD is the most prevalent childhood psychiatric condition. It frequently persists into adulthood and can have serious health and other adverse consequences. The majority of previous adult ADHD studies have focused on young adults so that relatively little is known about ADHD symptoms and their effects in mid and late life. In addition, effects of subclinical levels of attention deficit and hyperactivity have not been studied in detail. In this study we investigated ADHD symptoms and related impairment in a large population-based sample of middle-aged Australian adults (n = 2091; 47% male. Applying the WHO adult ADHD Self Report Screener (ASRS we observed that 6.2% of participants had scores that were previously associated with ADHD diagnosis. No significant gender difference in the distribution of ASRS scores was observed. Multiple regression analyses indicated strong positive correlations between symptoms of ADHD and depression/anxiety and significant negative associations (p<0.01 with employment, financial stress, relationship quality, health and well-being measures in this age group. Importantly, associations were highly significant even when few ADHD symptoms were reported. Compared to the hyperactivity component, the inattention trait was particularly strongly associated and remained significant after controlling for depression/anxiety symptoms. Our study confirms previous findings and significantly adds to existing literature especially for an age-group that has not been well-studied. Our results suggest that ADHD symptoms continue to be associated with ill-health and functional impairment in mid-life and are, therefore, likely to be a major, previously unrecognized source of late-life morbidity with associated social and economic costs. Thus, there is a compelling need for better understanding and development of age-appropriate approaches to the diagnosis and treatment of ADHD in mid- to late-life.

  13. Polygenic Risk of Schizophrenia and Cognition in a Population-Based Survey of Older Adults.

    Science.gov (United States)

    Liebers, David T; Pirooznia, Mehdi; Seiffudin, Fayaz; Musliner, Katherine L; Zandi, Peter P; Goes, Fernando S

    2016-07-01

    Cognitive impairment is a common feature of the major psychotic disorders, with deficits often present in at risk individuals and unaffected first-degree relatives. Previous studies have suggested that polygenic risk scores (PRS) for schizophrenia (SCZ) are associated with cognitive deficits, but there has been little examination of this association in longitudinal datasets, or comparison with other disorders. We used mixed models to study the association between PRS for 4 adult onset psychiatric disorders with cross-sectional cognitive performance and longitudinal cognitive decline in 8616 older adults from the Health and Retirement Study (HRS), followed for an average of 10 years. PRS were computed for SCZ, bipolar disorder (BD), Major Depressive Disorder (MDD), and Alzheimer's disease (ALZ). SCZ PRS associated with decreased cognitive function (z = -3.00, P = .001, ΔR (2) = 0.04%), which was largely driven by an association with impaired attention and orientation (z = -3.33, P = 4.3×10(-4), ΔR (2) = 0.08%). We found no effect of BD or MDD PRS on cognition, in contrast to a robust effect of the APOE4/TOMM40 locus (z = -5.05, P = 2.2×10(-7), ΔR (2) = 0.36%), which was primarily associated with impaired verbal memory (z = -5.15, P = 1.3×10(-7), ΔR (2) = 0.21%). APOE4/TOMM40 locus and the ALZ PRS, but not the PRS for SCZ, were associated with greater cognitive decline. In summary, using a large, representative sample of older adults, we found evidence for different degrees of association between polygenic risk for SCZ and genetic risk factors for ALZ on cognitive function and decline, highlighting potential differences in the pathophysiology of cognitive deficits seen in SCZ and ALZ. PMID:26873889

  14. Robert Feulgen Prize Lecture. Grenzgänger: adult bone marrow cells populate the brain.

    Science.gov (United States)

    Priller, Josef

    2003-08-01

    While the brain has traditionally been considered a rather secluded site, recent studies suggest that adult bone marrow (BM)-derived stem cells can generate glia and neurons in rodents and humans. Macrophages and microglia are the first to appear in the murine brain after transplantation of genetically marked BM cells. Within weeks after transplantation, some authors have found astrocytes and cells expressing neuronal antigens. We detected cerebellar Purkinje neurons and interneurons, such as basket cells, expressing the green fluorescent protein (GFP) 10-15 months after transplantation of GFP-labeled BM cells. The results push the boundaries of our classic view of lineage restriction. PMID:12898276

  15. Robert Feulgen Prize Lecture. Grenzgänger: adult bone marrow cells populate the brain.

    Science.gov (United States)

    Priller, Josef

    2003-08-01

    While the brain has traditionally been considered a rather secluded site, recent studies suggest that adult bone marrow (BM)-derived stem cells can generate glia and neurons in rodents and humans. Macrophages and microglia are the first to appear in the murine brain after transplantation of genetically marked BM cells. Within weeks after transplantation, some authors have found astrocytes and cells expressing neuronal antigens. We detected cerebellar Purkinje neurons and interneurons, such as basket cells, expressing the green fluorescent protein (GFP) 10-15 months after transplantation of GFP-labeled BM cells. The results push the boundaries of our classic view of lineage restriction.

  16. Levels of plasma soluble complement receptor 1 (sCR1) in normal Indian adult population

    OpenAIRE

    Sivasankar, B.; Raju, K. R.; Anand, V.; Malu, S.; Padmanabhan, S.; S C Tiwari; Das, Nibhriti; Srivastava, L. M.

    1999-01-01

    A decrease in the membrane anchored erythrocyte complement receptor 1 (CR1) is reported as an acquired phenomenon in a number of inflammatory and autoimmune diseases with concomitant rise in soluble CR1 (sCR1) levels in plasma. There is a need to establish the normal range of sCR1 in Indian adults to assess the function and disease association of this protein. The plasma sCR1 levels of 50 healthy individuals have been estimated by an indigenously developed sandwich ELISA. sCR1 levels from 26 ...

  17. A pilot study comparing three salivary collection methods in an adult population with salivary gland hypofunction.

    Science.gov (United States)

    Mulligan, R; Navazesh, M; Wood, G J

    1995-01-01

    The purpose of this pilot study was to compare the reliability of three collection methods (draining, chewing of gum base, and the Saxon test) for whole saliva using a sample of middle-aged and older ambulatory adults (n = 18) with proven salivary gland hypofunction. The results demonstrated high reliability (r values ranging from 0.91 to 0.80, p < 0.001) for all three methods. MANOVA analysis revealed significant (p < 0.001) differences in flow rates among the draining, chewing-stimulated, and Saxon methods.

  18. Diets and selected lifestyle practices of self-defined adult vegetarians from a population-based sample suggest they are more 'health conscious'

    OpenAIRE

    Barr Susan I; Bedford Jennifer L

    2005-01-01

    Abstract Background Few population-based studies of vegetarians have been published. Thus we compared self-reported vegetarians to non-vegetarians in a representative sample of British Columbia (BC) adults, weighted to reflect the BC population. Methods Questionnaires, 24-hr recalls and anthropometric measures were completed during in-person interviews with 1817 community-dwelling residents, 19–84 years, recruited using a population-based health registry. Vegetarian status was self-defined. A...

  19. An Empirical Investigation of Group Treatment for a Clinical Population of Adult Female Incest Survivors.

    Science.gov (United States)

    Saxe, Brenda J.; Johnson, Susan M.

    1999-01-01

    Empirically assesses the effectiveness of a group treatment program on intrapersonal symptomatology and interpersonal difficulties in a clinical population of women with a history of incest. Results indicate that a time-limited group, which focuses on the original trauma, is effective in reducing intrapersonal symptomatology for women with a…

  20. Limitations to sustainable frankincense production: blocked regeneration, high adult mortality and declining populations

    NARCIS (Netherlands)

    Groenendijk, P.; Eshete, A.; Sterck, F.J.; Zuidema, P.A.; Bongers, F.

    2012-01-01

    1. Resins are highly valued non-timber forest products (NTFP). One of the most widely traded resins is frankincense, tapped from several Boswellia tree species (Burseraceae). Exploited Boswellia populations often show poor regeneration, but the demographic consequences of these bottlenecks are unkno

  1. Traffic-related air pollution and risk for leukaemia of an adult population.

    Science.gov (United States)

    Raaschou-Nielsen, Ole; Ketzel, Matthias; Harbo Poulsen, Aslak; Sørensen, Mette

    2016-03-01

    Air pollution causes lung cancer, but associations with other cancers have not been established. We investigated whether long-term exposure to traffic-related air pollution is associated with the risk of the general population for leukaemia. We identified 1,967 people in whom leukaemia was diagnosed in 1992-2010 from a nation-wide cancer registry and selected 3,381 control people at random, matched on sex and year of birth, from the entire Danish population. Residential addresses since 1971 were traced in a population registry, and outdoor concentrations of NOx and NO2 , as indicators of traffic-related air pollution, were calculated at each address in a dispersion model. We used conditional logistic regression to estimate the risk for leukaemia after adjustment for income, educational level, cohabitation status and co-morbidity. In linear analyses, we found odds ratios for acute myeloid leukaemia of 1.20 (95% confidence interval: 1.04-1.38) per 20 µg/m(3) increase in NOx and 1.31 (1.02-1.68) per 10 µg/m(3) increase in NO2 , calculated as time-weighted average exposure at all addresses since 1971. We found no association with chronic myeloid or lymphocytic leukaemia. This study indicates an association between long-term exposure to traffic-related air pollution and acute myeloid leukaemia in the general population, but not for other subtypes of leukaemia. PMID:26415047

  2. The Predictive Ability of IQ and Working Memory Scores in Literacy in an Adult Population

    Science.gov (United States)

    Alloway, Tracy Packiam; Gregory, David

    2013-01-01

    Literacy problems are highly prevalent and can persist into adulthood. Yet, the majority of research on the predictive nature of cognitive skills to literacy has primarily focused on development and adolescent populations. The aim of the present study was to extend existing research to investigate the roles of IQ scores and Working Memory…

  3. Medicare Part D Enrollment in a Biracial Community-Based Population of Older Adults

    Science.gov (United States)

    Skarupski, Kimberly A.; Mendes de Leon, Carlos F.; Barnes, Lisa L.; Evans, Denis A.

    2009-01-01

    Purpose: The Medicare Prescription Drug Benefit (Part D) program debuted in January 2006. We ascertained the sociodemographic and health characteristics of Blacks and Whites who enrolled in the early stages of the program. Design and Methods: Data were collected between April 2006 and October 2007 from an ongoing population-based biracial study of…

  4. Applying the Formal Elements Art Therapy Scale (FEATS) to Adults in an Asian Population

    Science.gov (United States)

    Nan, Joshua Kin-man; Hinz, Lisa D.

    2012-01-01

    Assessment is the foundation for conceptualizing effective interventions. Due to their nonverbal nature, art therapy assessments have an advantage over traditional verbal assessments in some populations and potentially across cultures. This pilot study provides preliminary reliability data to support the cross-cultural use of the Formal Elements…

  5. Characteristics of a Danish population of adults with acquired deafblindness receiving rehabilitation services

    DEFF Research Database (Denmark)

    Dammeyer, Jesper Herup

    2013-01-01

    The aim of this study is to report on the characteristics of a population of 916 individuals with acquired deafblindness receiving national Danish counselling and rehabilitation services. Age, gender, prevalence, social status, and communication mode are some of the data included in this study...... or in education. Results are discussed with respect to the organization of the Danish counselling and rehabilitation service system....

  6. Application of PACE Principles for Population Health Management of Frail Older Adults.

    Science.gov (United States)

    Stefanacci, Richard G; Reich, Shelley; Casiano, Alex

    2015-10-01

    To determine which practices would have the most impact on reducing hospital and emergency department admissions and nursing home placement among older adults with multiple comorbid conditions, a literature search and survey were conducted to identify and prioritize comprehensive care principles as practiced in the Program of All-inclusive Care for the Elderly (PACE). PACE medical directors and members of the PACE interdisciplinary team (IDT) were surveyed to gain their insights on the most impactful practices, which were identified as: End-of-Life Management, Caregiver Support, Management of Red Flags, Medication Management, Participant and Caregiver Health Care System Literacy, and Care Coordination. In addition, this research evaluated measures that could be used to assess an organization's level of success with regard to each of the 6 PACE practices identified. The results reported in this article, found through a survey with PACE medical directors and IDT members concerning effective interventions, can be viewed as strategies to improve care for older adults, enabling them to maintain their independence in the community, avoid the expense of facility-based care, and enhance their quality of life. PMID:25647691

  7. Application of PACE Principles for Population Health Management of Frail Older Adults.

    Science.gov (United States)

    Stefanacci, Richard G; Reich, Shelley; Casiano, Alex

    2015-10-01

    To determine which practices would have the most impact on reducing hospital and emergency department admissions and nursing home placement among older adults with multiple comorbid conditions, a literature search and survey were conducted to identify and prioritize comprehensive care principles as practiced in the Program of All-inclusive Care for the Elderly (PACE). PACE medical directors and members of the PACE interdisciplinary team (IDT) were surveyed to gain their insights on the most impactful practices, which were identified as: End-of-Life Management, Caregiver Support, Management of Red Flags, Medication Management, Participant and Caregiver Health Care System Literacy, and Care Coordination. In addition, this research evaluated measures that could be used to assess an organization's level of success with regard to each of the 6 PACE practices identified. The results reported in this article, found through a survey with PACE medical directors and IDT members concerning effective interventions, can be viewed as strategies to improve care for older adults, enabling them to maintain their independence in the community, avoid the expense of facility-based care, and enhance their quality of life.

  8. Population genetic analyses of Helicobacter pylori isolates from Gambian adults and children.

    Directory of Open Access Journals (Sweden)

    Ousman Secka

    Full Text Available The gastric pathogen Helicobacter pylori is one of the most genetically diverse of bacterial species. Much of its diversity stems from frequent mutation and recombination, preferential transmission within families and local communities, and selection during persistent gastric mucosal infection. MLST of seven housekeeping genes had identified multiple distinct H. pylori populations, including three from Africa: hpNEAfrica, hpAfrica1 and hpAfrica2, which consists of three subpopulations (hspWAfrica, hspCAfrica and hspSAfrica. Most detailed H. pylori population analyses have used strains from non-African countries, despite Africa's high importance in the emergence and evolution of humans and their pathogens. Our concatenated sequences from seven H. pylori housekeeping genes from 44 Gambian patients (MLST identified 42 distinct sequence types (or haplotypes, and no clustering with age or disease. STRUCTURE analysis of the sequence data indicated that Gambian H. pylori strains belong to the hspWAfrica subpopulation of hpAfrica1, in accord with Gambia's West African location. Despite Gambia's history of invasion and colonisation by Europeans and North Africans during the last millennium, no traces of Ancestral Europe1 (AE1 population carried by those people were found. Instead, admixture of 17% from Ancestral Europe2 (AE2 was detected in Gambian strains; this population predominates in Nilo-Saharan speakers of North-East Africa, and might have been derived from admixture of hpNEAfrica strains these people carried when they migrated across the Sahara during the Holocene humid period 6,000-9,000 years ago. Alternatively, shared AE2 ancestry might have resulted from shared ancestral polymorphisms already present in the common ancestor of sister populations hpAfrica1 and hpNEAfrica.

  9. Sociodemographic and socioeconomic patterns of chronic non-communicable disease among the older adult population in Ghana

    Directory of Open Access Journals (Sweden)

    Nadia Minicuci

    2014-04-01

    Full Text Available Background: In Ghana, the older adult population is projected to increase from 5.3% of the total population in 2015 to 8.9% by 2050. National and local governments will need information about non-communicable diseases (NCDs in this population in order to allocate health system resources and respond to the health needs of older adults. Design: The 2007/08 Study on global AGEing and adult health (SAGE Wave 1 in Ghana used face-to-face interviews in a nationally representative sample of persons aged 50-plus years. Individual respondents were asked about their overall health, diagnosis of 10 chronic non-communicable conditions, and common health risk factors. A number of anthropometric and health measurements were also taken in all respondents, including height, weight, waist and hip circumferences, and blood pressure (BP. Results: This paper includes 4,724 adults aged 50-plus years. The highest prevalence of self-reported chronic conditions was for hypertension [14.2% (95% CI 12.8–15.6] and osteoarthritis [13.8%, (95% CI 11.7–15.9]. The figure for hypertension reached 51.1% (95% CI 48.9–53.4 when based on BP measurement. The prevalence of current smokers was 8.1% (95% CI 7.0–9.2, while 2.0 (95% CI 1.5–2.5 were infrequent/frequent heavy drinkers, 67.9% (95% CI 65.2–70.5 consume insufficient fruits and vegetables, and 25.7% (95% CI 23.1–28.3 had a low level of physical activity. Almost 10% (95% CI 8.3–11.1 of adults were obese and 77.6% (95% CI 76.0–79.2 had a high-risk waist-to-hip ratio (WHR. Risks from tobacco and alcohol consumption continued into older age, while insufficient fruit and vegetable intake, low physical activity and obesity increased with increasing age. The patterns of risk factors varied by income quintile, with higher prevalence of obesity and low physical activity in wealthier respondents, and higher prevalence of insufficient fruit and vegetable intake and smoking in lower-income respondents. The multivariate

  10. Executive Cognitive Functioning and Cardiovascular Autonomic Regulation in a Population-Based Sample of Working Adults

    Science.gov (United States)

    Stenfors, Cecilia U. D.; Hanson, Linda M.; Theorell, Töres; Osika, Walter S.

    2016-01-01

    Objective: Executive cognitive functioning is essential in private and working life and is sensitive to stress and aging. Cardiovascular (CV) health factors are related to cognitive decline and dementia, but there is relatively few studies of the role of CV autonomic regulation, a key component in stress responses and risk factor for cardiovascular disease (CVD), and executive processes. An emerging pattern of results from previous studies suggest that different executive processes may be differentially associated with CV autonomic regulation. The aim was thus to study the associations between multiple measures of CV autonomic regulation and measures of different executive cognitive processes. Method: Participants were 119 healthy working adults (79% women), from the Swedish Longitudinal Occupational Survey of Health. Electrocardiogram was sampled for analysis of heart rate variability (HRV) measures, including the Standard Deviation of NN, here heart beats (SDNN), root of the mean squares of successive differences (RMSSD), high frequency (HF) power band from spectral analyses, and QT variability index (QTVI), a measure of myocardial repolarization patterns. Executive cognitive functioning was measured by seven neuropsychological tests. The relationships between CV autonomic regulation measures and executive cognitive measures were tested with bivariate and partial correlational analyses, controlling for demographic variables, and mental health symptoms. Results: Higher SDNN and RMSSD and lower QTVI were significantly associated with better performance on cognitive tests tapping inhibition, updating, shifting, and psychomotor speed. After adjustments for demographic factors however (age being the greatest confounder), only QTVI was clearly associated with these executive tests. No such associations were seen for working memory capacity. Conclusion: Poorer CV autonomic regulation in terms of lower SDNN and RMSSD and higher QTVI was associated with poorer executive

  11. Dietary exposure to aflatoxins, ochratoxin A and deoxynivalenol from a total diet study in an adult urban Lebanese population.

    Science.gov (United States)

    Raad, F; Nasreddine, L; Hilan, C; Bartosik, M; Parent-Massin, D

    2014-11-01

    Exposure to mycotoxins may be associated with carcinogenic, immunosuppressant and estrogenic effects. In the Middle-East, studies investigating food contamination and dietary exposure to mycotoxins are particularly scarce. This study aims at evaluating the dietary exposure of an adult Lebanese urban population to four mycotoxins (AFB1, AFM1, OTA, DON) classified as priority food contaminants by the WHO. Dietary exposure assessment was performed by means of the total diet study approach. Average and excessive consumer exposure estimates (p95) were calculated and compared with appropriate toxicological reference values (TRVs). Average dietary exposure levels to OTA and DON represented 29.9% and 156.8% of the respective TRVs, with the p95 exposure estimates approaching or exceeding the TRVs for these mycotoxins (95.1% and 355.8%, respectively). Based on the mean dietary exposure level to AFB1, cancer risk was estimated at 0.0527-0.0545cases/100,000persons/year, while mean exposure to AFM1 was associated with a population risk of 0.0018-0.0027cases/100,000persons/year. The study's findings place Lebanon among countries that are highly exposed to mycotoxins through the diet and call for larger-scale studies aiming at providing a comprehensive assessment of the dietary exposure of the Lebanese population to mycotoxins as well as to other food contaminants.

  12. Dietary intake of metals by the young adult population of Eastern Poland: Results from a market basket study.

    Science.gov (United States)

    Koch, Wojciech; Karim, Md Rezaul; Marzec, Zbigniew; Miyataka, Hideki; Himeno, Seiichiro; Asakawa, Yoshinori

    2016-05-01

    Dietary intake of macro-, trace and toxic elements was determined among the young adult population of Eastern Poland. The study was performed in 2011-2013 and involved 583 participants living in Lublin and its province. Dietary intakes of metals were determined using a 24h dietary recall technique and a market basket method. The analytical quantification of As, Ca, Cd, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Se and Zn was performed using ICP-MS technique, whereas the content of mercury was determined using the Mercury Analyzer. Performed investigations revealed that daily dietary intakes of the majority of the study elements (macro- and trace) and toxic elements such as As, Pb or Hg are within the range of reference values. However, high consumption of Na and improper Na/K ratio combined with low intake of Mg may be harmful to the health of the population. Moreover, obtained data suggest that the risk of developing diseases among population in Eastern Poland related to high exposure to Ni and Cd absorbed from foodstuffs was high. PMID:27049125

  13. Legal Protection of Business Investors in Nigerian Stock Exchange

    Directory of Open Access Journals (Sweden)

    Ajabor, Ifeanyi E.

    2011-04-01

    Full Text Available This review x-rayed the fundamental areas where investors are protected under some Nigerian laws. However, the rationale behind investors' protection is twofold. Firstly, to protect investors from fraud and secondly to ensure that the security markets work efficiently without suffering from fraud. The study therefore periscoped the legal framework for investors protection, fiduciary duty of directors and the surrounding provisions which enjoins a director to observe utmost good faith, best interest of the company, interest of the employees, powers for proper purpose, duty not to abdicate power and much more. Conclusively, it was recommended among others that investors' protection should be provided under the Nigerian laws supported with proper enlightenment campaign so as to avoid fraud and high interest investment companies from exploiting them.

  14. Prolonged QTc interval and risk of sudden cardiac death in a population of older adults

    DEFF Research Database (Denmark)

    Straus, Sabine M J M; Kors, Jan A; De Bruin, Marie L;

    2006-01-01

    OBJECTIVES: This study sought to investigate whether prolongation of the heart rate-corrected QT (QTc) interval is a risk factor for sudden cardiac death in the general population. BACKGROUND: In developed countries, sudden cardiac death is a major cause of cardiovascular mortality. Prolongation...... of the QTc interval has been associated with ventricular arrhythmias, but in most population-based studies no consistent association was found between QTc prolongation and total or cardiovascular mortality. Only very few of these studies specifically addressed sudden cardiac death. METHODS: This study......). The association between a prolonged QTc interval and sudden cardiac death was estimated using Cox proportional hazards analysis. RESULTS: During an average follow-up period of 6.7 years (standard deviation, 2.3 years) 125 patients died of sudden cardiac death. An abnormally prolonged QTc interval (>450 ms in men...

  15. Relationship between serum Vitamin D concentration and Metabolic Syndrome among Iranian Adults Population

    OpenAIRE

    A Hossein-nezhad; Nikoo Khoshniat; M. Maghbooli; Z. Karimi; Mirzaei, F.; Hosseini, A; Larijani, B.

    2010-01-01

    "n "nBackground and the purpose of the study:There are increasing evidences about relationship between vitamin D metabolism and occurrence of diabetes mellitus. Vitamin D has a role in secretion and possibly the action of insulin and modulates lipolysis and might therefore contribute to the development of the metabolism. The aim of this study was to investigate the nature and strength of the association between vitamin D concentration and the metabolic syndrome (MS) in Iranian popul...

  16. Inequalities of quality of life in unemployed young adults: A population-based questionnaire study

    OpenAIRE

    Edén Lena; Andersson Ingemar H; Axelsson Lars; Ejlertsson Göran

    2007-01-01

    Abstract Background It is well known that unemployment is a great problem both to the exposed individual and to the whole society. Unemployment is reported as more common among young people compared to the general level of unemployment. Inequity in health status and life-satisfaction is related to unemployment. The purpose of this population-based study was to describe QOL among unemployed young people compared to those who are not unemployed, and to analyse variables related to QOL for the r...

  17. Survival of Root-filled Teeth in the Swedish Adult Population

    DEFF Research Database (Denmark)

    Fransson, Helena; Dawson, Victoria S; Frisk, Fredrik;

    2016-01-01

    INTRODUCTION: The aim was to assess survival in the Swedish population of teeth treated by nonsurgical root canal treatment during 2009. METHODS: Data from the Swedish Social Insurance Agency were analyzed by Kaplan-Meier analysis to assess cumulative tooth survival during a period of 5-6 years......-funded Swedish Social Insurance Agency have a 5- to 6-year survival rate of approximately 90%....

  18. Dietary sodium intake and the risk of airway hyperreactivity in a random adult population.

    OpenAIRE

    Britton, J.; Pavord, I; Richards, K; Knox, A; Wisniewski, A; Weiss, S.; Tattersfield, A

    1994-01-01

    BACKGROUND--High dietary sodium intake has been identified as a potential cause of asthma and airway hyperreactivity. This study was designed to test the hypothesis that dietary sodium intake is an independent determinant of the risk of hyperreactivity in the general population, and to assess the role of atopy in the association between these factors. METHODS--Airway reactivity to methacholine, atopy, 24 hour urinary sodium excretion, and self-reported smoking and symptom history were measure...

  19. ATTITUDE OF ADULT POPULATION OF THE KRASNOYARSK TERRITORY TO SMOKING BAN AT WORKPLACES

    Directory of Open Access Journals (Sweden)

    Dmitriy Olegovich Trufanov

    2013-08-01

    Full Text Available We have conducted an opinion survey among representative sample of working population of the Krasnoyarsk Territory (1000 persons aged from 18 to 60 to study their attitude to the introduction of smoking ban at workplaces. Data was collected from questionnaires and telephone interviews.The collected data suggests, that 32,7% of respondents smoke on a regular basis, 45,2% are exposed to cigarette smoke at workplaces, 67,2% of nonsmokers are passive smokers. 64,8% of respondents support the idea of smoking ban at indoor workplaces;  46,3% of respondents support imposing sanctions for violation of the ban; 52,6% of smokers are ready to smoke only outdoors or in specially allotted places. After the introduction of smoking ban at cafes, restaurants and bars 90,8% of working population will still continue visiting them or visit more often, and 16,9% of those who did  not attend them before because of cigarette smoke present in the air. In the view of the working population introduction of smoking ban at indoor workplaces is essential for the preservation of the population’s health.DOI: http://dx.doi.org/10.12731/2218-7405-2013-8-3

  20. A community based study of NCD risk factors among adult population in Dehradun, India

    Directory of Open Access Journals (Sweden)

    Himanshu Agarwal

    2016-06-01

    Full Text Available Background: A Non-Communicable disease (NCD is one which is non-infectious and non-transmissible among people. NCDs account for leading causes of death and disease burden worldwide. To decrease the burden of NCDs experts stress on the importance of prevention and control with respect to modifiable risk factors. The World Health Organization's World Health Report 2002 identified tobacco use, alcohol consumption, overweight, physical inactivity, high blood pressure and high cholesterol as the most important risk factors for NCDs.(1  Aims & Objectives: 1. To know the prevalence of risk factors leading to NCDs in the study population. 2. To know the socio-demographic correlates associated with risk factors of NCDs. 3. To suggest appropriate recommendations regarding modifiable risk factors of NCDs in study population. Material & Methods: A Cross-sectional study, Community-based study among 18+ population in field practice areas of Community Medicine Department, SGRRIM&HS, Dehradun. Sample Size: 300 each in urban and rural, total 60. Results: The prevalence of Smoking was 11.3%, Smokeless tobacco use 10.5%, Alcohol use 13.2%, Unhealthy diet 99.5%, Low physical activity 0.8%, High BMI (≥ 25 kg/m2 51.2%, above normal waist-hip ratio 57.0%, Raised blood pressure 58.5% and raised blood sugar 25.2%. Conclusion: Smoking is significantly associated with age, sex and occupation. Raised blood pressure is significantly associated with age, sex and social class.

  1. Food Group Intakes as Determinants of Iodine Status among US Adult Population

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    Kyung Won Lee

    2016-05-01

    Full Text Available Adequate intake of iodine is essential for proper thyroid function. Although dietary reference intakes for iodine have been established, iodine intake cannot be estimated due to the lack of data on iodine contents in foods. We aimed to determine if food group intakes can predict iodine status assessed by urinary iodine concentration (UIC from spot urine samples of 5967 US adults in the National Health and Nutrition Examination Survey (NHANES 2007–2012. From an in-person 24-h dietary recall, all foods consumed were aggregated into 12 main food groups using the individual food code of the US Department of Agriculture (USDA; dairy products, meat/poultry, fish/seaweed, eggs, legumes/nuts/seeds, breads, other grain products, fruits, vegetables, fats/oils, sugars/sweets, and beverages. Chi-square test, Spearman correlation, and multiple linear regression analyses were conducted to investigate the predictability of food group intakes in iodine status assessed by UIC. From the multiple linear regressions, the consumption of dairy products, eggs, and breads, and iodine-containing supplement use were positively associated with UIC, whereas beverage consumption was negatively associated with UIC. Among various food group intakes, dairy product intake was the most important determinant of iodine status in both US men and women. Subpopulation groups with a high risk of iodine deficiency may need nutritional education regarding the consumption of dairy products, eggs, and breads to maintain an adequate iodine status. Efforts toward a better understanding of iodine content in each food and a continued monitoring of iodine status within US adults are both warranted.

  2. Vitamin-D status in a Population of Healthy Adults in Pakistan

    International Nuclear Information System (INIS)

    Objective: To determine the prevalence of hypovitaminosis D and its predictors in healthy adult Pakistanis. This study was conducted at various hospitals in Karachi from April 2007 to September 2007. Methodology: In this study 244 healthy adults 16-62 years of age, visited hospital as an attendant of the patients and fulfilled the inclusion and exclusion criteria has been enrolled. After taking written consent a questionnaire regarding age, gender, occupation, duration of sun exposure, area of skin exposed, type of residence used, clothing and dietary habits were recorded. Serum 25-OH Vitamin D3 levels were determined by electro chemiluminescence method and Vitamin D deficiency was defined as a level <20 mu g/ml. serum calcium. Phosphorus and Alkaline Phosphatase were also measured in all of these subjects. Results: Among 244 subjects ranging from 16-62 years, 193(79%) were female. Subjects were predominantly married (72%), mostly residing in apartments (47.5%) and most of them (41.8%)only exposed their face and hands while outdoor. Duration of sun exposure in majority was 1-2 hour /day (42%). Majority used clothes of variable colour (72%) and fabric (41%). One hundred and eighty six (76.2%) subjects had deficiency of Vitamin D and significantly correlated with duration of sunlight exposure, large area of skin exposed, vitamin D in diet consumed and colour of clothes worn. Vitamin D was significantly correlated negatively with serum Phosphorus and Alkaline Phosphatase whereas serum calcium correlated positively. Conclusion: Prevalence of hypovitaminosis D among healthy Pakistanis is high and duration of sun exposure is the most common predictor of hypovitaminosis D. (author)

  3. Vaccination rates among the general adult population and high-risk groups in the United States.

    Directory of Open Access Journals (Sweden)

    Kathy Annunziata

    Full Text Available BACKGROUND: In order to adequately assess the effectiveness of vaccination in helping to control vaccine-preventable infectious disease, it is important to identify the adherence and uptake of risk-based recommendations. METHODS: The current project includes data from five consecutive datasets of the National Health and Wellness Survey (NHWS: 2007 through 2011. The NHWS is an annual, Internet-based health questionnaire, administered to a nationwide sample of adults (aged 18 or older which included items on vaccination history as well as high-risk group status. Vaccination rates and characteristics of vaccinees were reported descriptively. Logistic regressions were conducted to predict vaccination behavior from sociodemographics and risk-related variables. RESULTS: The influenza vaccination rate for all adults 18 years and older has increased significantly from 28.0% to 36.2% from 2007 to 2011 (ps<.05. Compared with those not at high risk (25.1%, all high-risk groups were vaccinated at a higher rate, from 36.8% (pregnant women to 69.7% (those with renal/kidney disease; however, considerable variability among high-risk groups was observed. Vaccination rates among high-risk groups for other vaccines varied considerably though all were below 50%, with the exception of immunocompromised respondents (57.5% for the hepatitis B vaccine and 52.5% for the pneumococcal vaccine and the elderly (50.4% for the pneumococcal. Multiple risk factors were associated with increased rate of vaccination for most vaccines. Significant racial/ethnic differences with influenza, hepatitis, and herpes zoster vaccination rates were also observed (ps<.05. CONCLUSIONS: Rates of influenza vaccination have increased over time. Rates varied by high-risk status, demographics, and vaccine. There was a pattern of modest vaccination rate increases for individuals with multiple risk factors. However, there were relatively low rates of vaccination for most risk-based recommendations

  4. Food Group Intakes as Determinants of Iodine Status among US Adult Population.

    Science.gov (United States)

    Lee, Kyung Won; Shin, Dayeon; Cho, Mi Sook; Song, Won O

    2016-01-01

    Adequate intake of iodine is essential for proper thyroid function. Although dietary reference intakes for iodine have been established, iodine intake cannot be estimated due to the lack of data on iodine contents in foods. We aimed to determine if food group intakes can predict iodine status assessed by urinary iodine concentration (UIC) from spot urine samples of 5967 US adults in the National Health and Nutrition Examination Survey (NHANES) 2007-2012. From an in-person 24-h dietary recall, all foods consumed were aggregated into 12 main food groups using the individual food code of the US Department of Agriculture (USDA); dairy products, meat/poultry, fish/seaweed, eggs, legumes/nuts/seeds, breads, other grain products, fruits, vegetables, fats/oils, sugars/sweets, and beverages. Chi-square test, Spearman correlation, and multiple linear regression analyses were conducted to investigate the predictability of food group intakes in iodine status assessed by UIC. From the multiple linear regressions, the consumption of dairy products, eggs, and breads, and iodine-containing supplement use were positively associated with UIC, whereas beverage consumption was negatively associated with UIC. Among various food group intakes, dairy product intake was the most important determinant of iodine status in both US men and women. Subpopulation groups with a high risk of iodine deficiency may need nutritional education regarding the consumption of dairy products, eggs, and breads to maintain an adequate iodine status. Efforts toward a better understanding of iodine content in each food and a continued monitoring of iodine status within US adults are both warranted.

  5. Depression, Sex and Gender Roles in Older Adult Populations: The International Mobility in Aging Study (IMIAS.

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    Afshin Vafaei

    Full Text Available To assess the associations between gender roles and depression in older men and women and whether gender roles are independent risk factors for depression.International cross-sectional study of adults between 65 and 74 years old (n = 1,967. Depression was defined by a score of 16 or over in the Center for Epidemiologic Studies Depression Scale (CES-D. A validated 12-item Bem Sex Role Inventory (BSRI was used to classify participants in gender roles (Masculine, Feminine, Androgynous, and Undifferentiated using research site medians of femininity and masculinity as cut-off points. Poisson regressions were fitted to estimate the prevalence ratios (PR of depression for each gender role compared to the masculine role, adjusting for sex, sufficiency of income, education, marital status, self-rated health, and chronic conditions.Among men, 31.2% were androgynous, 26% were masculine, 14.4% were feminine, and 28.4% were undifferentiated; among women, the corresponding percentages were 32.7%, 14.9%, 27%, and 25.4%. Both in men and in women, depressive symptoms (CES-D≥16 were more prevalent in those endorsing the undifferentiated type, compared to masculine, feminine or androgynous groups. However, after adjusting for potential confounders, compared to the masculine group only those endorsing the androgynous role were 28% less likely to suffer from depression: PR of 0.72 (95% CI: 0.55-0.93. In fully adjusted models, prevalence rates of depression were not different from masculine participants in the two other gender groups of feminine and undifferentiated.Androgynous roles were associated with lower rates of depression in older adults, independently of being a man or a woman.

  6. Determinants of diabetes knowledge in a cohort of Nigerian diabetics

    OpenAIRE

    Jasper, Unyime Sunday; Ogundunmade, Babatunde Gbolahan; Opara, Macmillian Chinonso; Akinrolie, Olayinka; Pyiki, Edna Bawa; Umar, Aishatu

    2014-01-01

    Background One of the consequences of the generational paradigm shift of lifestyle from the traditional African model to a more "western" standard is a replacement of communicable diseases by non-communicable or life style related diseases like diabetes. To address this trend, diabetes education along with continuous assessment of diabetes related knowledge has been advocated. Since most of the Nigerian studies assessing knowledge of diabetes were hospital-based, we decided to evaluate the di...

  7. TOWARDS NUTRITION SECURITY: FOOD LABEL USE AMONG NIGERIANS

    OpenAIRE

    Abraham Falola

    2014-01-01

    This study focuses on food label use by Nigerians, using Kwara State as a case study. Specifically, the study describes the socio-economics characteristics of the respondents, determined people’s perception about food labels and examined factors influencing willingness-to-read food labels in the study area. A total of 120 respondents selected through a combination of purposive and random sampling techniques were used for the study. Data were analyzed with descriptive statistics, 5-point lik...

  8. Corporal punishment-related ocular injuries in Nigerian children

    OpenAIRE

    Oluwakemi Adegbehingbe; Kayode Ajite

    2007-01-01

    Objective: To determine the contribution of corporal punishment to ocular morbidity and visual impairment in Nigerian children. Materials and Methods: A prospective study was conducted of all patients aged 0-15 years seen with ocular injuries over a four year period. Those who sustained ocular injuries during the administration of corporal punishment were further studied. Relevant information was documented using a semistructured questionnaire. Data was analyzed by simple descriptive stati...

  9. HIV/AIDS communication in four Nigerian mainstream newspapers

    OpenAIRE

    Okidu, Onjefu

    2014-01-01

    Introduction One consensus in discussions on HIV/AIDS communication in low and middle income countries (LMICs) is the need for communication models to focus on activity rather than cognitive indicators in order to achieve desired improvements in health behaviors and outcomes. Past failures of HIV/AIDS communication efforts in LMICs have been attributed to emphasis on cognitive indicators. This study analyses HIV/AIDS communication models in Nigerian newspapers. Methods Data were obtained thro...

  10. Sirenomelia in a Nigerian triplet: a case report

    OpenAIRE

    Wonodi Woroma; Eneh Augusta U; Ugwu Rosemary O

    2011-01-01

    Abstract Introduction Sirenomelia, also known as mermaid syndrome, is a very rare fatal congenital abnormality in which the legs are fused together, giving them the appearance of a mermaid's tail. It is commonly associated with abnormal kidney development, genital and rectal abnormalities. A handful of cases have been reported in other parts of the world, however, no cases have previously been reported in a Nigerian neonate. To the best of our knowledge, we believe that this is the first case...

  11. RELEVANCE OF DIVIDEND TO PROFITABILITY OF NIGERIAN FIRMS

    OpenAIRE

    Ebiringa, Oforegbunam; Okoroegbe, Chris; Obi, Henry

    2014-01-01

    This paper established that dividend policy is relevant to firm profitability. A combination of ordinary least square and vector autoregressive (VAR) model was used in analyzing short and long run relationships between dividend policy of firms quoted in the Nigerian stock exchange and their profitability. The results show that capitalized dividend has significant positive effect on profitability in the short run, while dividend payout has significant positive effect in the long run. The paper...

  12. Glucose-6-Phosphate Dehydrogenase Deficiency in Nigerian Children

    OpenAIRE

    Olatundun Williams; Daniel Gbadero; Grace Edowhorhu; Ann Brearley; Tina Slusher; Lund, Troy C.

    2013-01-01

    Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common human enzymopathy and in Sub-Saharan Africa, is a significant cause of infection- and drug-induced hemolysis and neonatal jaundice. Our goals were to determine the prevalence of G6PD deficiency among Nigerian children of different ethnic backgrounds and to identify predictors of G6PD deficiency by analyzing vital signs and hematocrit and by asking screening questions about symptoms of hemolysis. We studied 1,122 children (...

  13. Digit preference in Nigerian censuses data of 1991 and 2006

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    Tukur Dahiru

    2013-06-01

    Full Text Available Background: censuses in developing countries are prone to errors of age misreporting due to ignorance, low literacy levels and other social, economic and cultural factors. Ages are commonly rounded with great affinity for 0 or 5. This tendency to digit preference and/or avoidance results in age heaping or concentration of ages at certain digits. This study examined the extent of digit preference in the Nigerian census data of 1991 and 2006.Methods: this study utilized age data from the 1991 and 2006 Nigerian censuses reported in single years. The Whipple and Myers indices were used to determine the extent of digit preference.Results: both the 1991 and 2006 census data showed the expected pattern of errors, with Whipple and Myers indices being beyond acceptable levels. The Whipple index for 1991 and 2006 was 293 and 251 respectively, while the Myers index was 62.3 and 67.1 respectively. There was a strong preference for terminal digits 0 and 5, followed by 8 whereas terminal digits 1 and 9 were strongly avoided.Conclusions: the quality of age data in Nigerian census data is poor as a result of misreporting and no significant improvement or difference was observed between 1991 and 2006 censuses.

  14. Physical activity of adult population in the Czech republic: overview of basic indicators for the period 2005-2009

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    Josef Mitáš

    2011-01-01

    Full Text Available BACKGROUND: Central European countries belonging to the former "communist bloc" show specificities and even unique things which should not be ignored in research and preventive measures. In addressing health issues it is desirable to observe the developmental patterns in economically developed countries to avoid easily predictable negative aspects in the development of population health. Therefore it is necessary to specify associations between gender, age, occupational classification, education, etc., and lifestyles in different conditions and environments. Simultaneously it is necessary maintain specific features of environment that are consistent with active lifestyles and encourage people to maintain high walkability. AIM: The aim of this study was to analyze physical activity of the Czech population with regard to the size of the community and observe regional differences in physical activity (PA in men and women. METHODS: To determine the weekly level of PA we used randomized data set of 8256 inhabitants of the Czech Republic (3678 men and 4578 women. All respondents were reached personally by trained distributors (college students to participate in a research study using the Czech version of the IPAQ questionnaire (also as a part of ANEWS. Data collection was carried out regularly in Spring (March-May and Autumn (September- November periods from 2005 to 2009. Region of the Capital City of Prague has been excluded from the regional analysis. RESULTS: Regional comparisons of total weekly PA shows the minimum differences within the Czech Republic [H(15, 8256 = 103,55; p < 0,001; η2 = 0,01]. The lowest level of PA show both men and women in Ustecky and Moravskoslezsky region, highest level of PA represent population of the region consisted from regions Pardubicky, Kralovehradecky and Vysocina. Size of the community has a significant impact on the overall weekly PA in adult population of the Czech Republic. The results confirm the trend that

  15. Towards Improved Teaching Effectiveness in Nigerian Public Universities: Instrument Design and Validation

    Science.gov (United States)

    Archibong, Ijeoma Aniedi; Nja, Mbe Egom

    2011-01-01

    This research is conducted to examine what is currently evaluated with respect to teaching in Nigerian public universities and to produce instruments that would be useful for examining the course and teaching effectiveness of course lecturers. Telephone interview of ten (10) professors in ten public Nigerian Universities is used to elicit…

  16. Attitude of Nigerian Secondary School Teachers to Peer Evaluation of Teachers

    Science.gov (United States)

    Joshua, Monday T.; Joshua, Akon M.; Bassey, Bassey A.; Akubuiro, Idorenyin M.

    2006-01-01

    The study investigated the general attitude of Nigerian secondary school teachers toward peer evaluation of teachers. It also sought to determine whether teacher characteristics such as gender, school geographical location, academic qualification and teaching experience affected Nigerian teachers' attitude toward peer evaluation of teachers. To…

  17. The Growth and Development of Nigerian Universities. Overseas Liaison Committee Paper No. 4.

    Science.gov (United States)

    Fafunwa, A. Babatunde

    Higher education in Nigeria has experienced a phenomenal rate of growth since independence in 1960. The number of students enrolled in Nigerian universities grew from 1,396 in 1960, to approximately 25,000 in 1974, and the Nigerian universities commission has projected that the number will double by 1979-80. The quantum jump in student enrollment…

  18. Drug prescription pattern for asthma among nigerian doctors in general practice: A cross-sectional survey

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    Ademola E Fawibe

    2012-01-01

    Conclusion: The poor anti-asthma prescribing behavior among these doctors is associated with a low level of participation at update training on asthma management and poor awareness of asthma guidelines. The Nigerian Medical Association and the Nigerian Thoracic Society should urgently address these problems.

  19. Global Digital Revolution and Africa: Transforming Nigerian Universities to World Class Institutions

    Science.gov (United States)

    Isah, Emmanuel Aileonokhuoya; Ayeni, A. O.

    2010-01-01

    This study examined the global digital revolution and the transformation of Nigerian universities. The study overviewed university developments world wide in line with what obtains in Nigeria. The study highlighted the several challenges that face Nigerian universities inclusive of poor funding, poor personnel and the poor exposure to global…

  20. Distribution of intraocular pressure and its determinants in an Iranian adult population

    Science.gov (United States)

    Hashemi, Hassan; Khabazkhoob, Mehdi; Emamian, Mohammad Hassan; Shariati, Mohammad; Yekta, Abbasali; Fotouhi, Akbar

    2016-01-01

    AIM To determine the distribution of intraocular pressure (IOP) and its determinants in an Iranian population. METHODS In a cross-sectional survey, random cluster sampling was conducted from the 40-64 years old population of Shahroud, in the north of Iran. All participants had optometry and ophthalmic exams. IOP was determined using the Goldmann tonometry method and biometric components were measured. RESULTS Of the 6311 people selected for the study, 5190 (82.2%) participated. The mean age of the participants was 50.9±6.2y and 58.7% of them were female. Mean IOP was 12.87±2.27 mm Hg. In this study 0.3% of the participants had an IOP higher than 21 mm Hg. The multiple linear regression model revealed that sex (Coef=-0.30; 95% CI: -0.43 to -0.17), diabetes (Coef=0.43; 95% CI: 0.19 to 0.67), high systolic blood pressure (Coef=0.02; 95% CI: 0.01 to 0.02), high body mass index (BMI) (Coef=0.03; 95% CI: 0.01 to 0.04), higher education (Coef=0.02, 95% CI: 0.01 to 0.04), thicker central corneal thickness (Coef=0.01; 95% CI: 0.01 to 0.02), and myopic shift in spherical equivalent (Coef=-0.14; 95% CI: -0.18 to -0.10) significantly correlated with high IOP. CONCLUSION The IOP in this 40-64 years old population is low overall. In the north of Iran, average IOP is statistically significantly correlated with female sex, diabetes, higher BMI, systolic blood pressure, higher education, thicker cornea, and myopic refractive error. PMID:27588277

  1. Apolipoprotein E gene polymorphism and dyslipidaemia in adult Asian Indians: A population based study from calcutta, India

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    Das Mithun

    2008-01-01

    Full Text Available Aim : The study was aimed to determine the association of Apolipoprotein E (apo E gene polymorphisms on lipid levels in Asian Indian population. Methods : A total of 350 (184 males and 166 females adult (30 years and above Asian Indians of Calcutta and suburb participated in the study. Anthropometric measures, lipids profiles, and blood glucose measures were collected. Out of 350 subjects, a sample of 70 individuals was selected randomly for genotyping after adjusting for age and sex. The apo E gene polymorphisms were determined by agarose gel electrophoresis. Results : The apo E polymorphism showed significant association with dyslipidaemia (P=0.0135 with e3/4 combination has had the highest occurrence of dyslipidaemia and metabolic syndrome (MS followed by ε4/4 Conclusions : The ε4 allele of apo E gene independent of other risk factors is associated with dyslipidaemia in particular with low HDLc and high TC: HDLc ratio.

  2. [Frequency and distribution of sleep problems and insomnia in the adult population in Germany: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Schlack, R; Hapke, U; Maske, U; Busch, M; Cohrs, S

    2013-05-01

    Sleep disturbances are associated with a variety of physical and mental health disorders and cause high direct and indirect economic costs. The aim of this study was to report the frequency and distribution of problems of sleep onset and maintaining sleep, sleep quality, effective sleep time, and the consumption of sleeping pills in the adult population in Germany. During the 4 weeks prior to the interview, about one third of the respondents reported potentially clinically relevant problems initiating or maintaining sleep; about one-fifth reported poor quality of sleep. When additionally considering impairments during the daytime such as daytime fatigue or exhaustion, a prevalence of 5.7 % for an insomnia syndrome was found. Women were twice as likely to be affected by insomnia-syndrome as men. Significant age differences were not seen. Persons with low socioeconomic status had an increased risk of insomnia (OR: 3.44) as did people residing in West Germany (OR: 1.53). Women with low socioeconomic status (OR: 4.12) and West German men (OR: 1.79) were more affected. The results illustrate the considerable public health relevance of insomnia-related sleep disturbances. An English full-text version of this article is available at SpringerLink as supplemental. PMID:23703493

  3. EFFECTIVENESS, EFFICIENCY, AND PROMPTNESS OF CLAIMS HANDLING PROCESS IN THE NIGERIAN INSURANCE INDUSTRY

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    Tajudeen Olalekan Yusuf

    2015-12-01

    Full Text Available This study was designed with the aim of investigating the effectiveness, efficiency and promptness of claims handling process within the Nigerian insurance industry. To this end, the researchers have been able to assess the effectiveness and efficiency of claims handling process and thus, examine its promptness in relation to the organizational productivity of insurance companies in Nigeria. The study employed a cross-sectional type of survey design. A judgmental sampling technique was employed and relevant data were gathered through the use of structured questionnaire. The sample population consisted of 107 respondents made up of some members of staff within claims department drawn from 33 insurance companies which were selected from the directory of member companies. The major statistical technique employed for this study was a One Sample T-test. Two hypotheses were tested in this study. The hypotheses tested in the study found that managing claims effectively and efficiently will significantly affect operational process in claims management and thus, promptness in claims handling processes does essentially assist in fraud detection and prevention. The study recommends that claims manager should put forward strategic plans to ensuring that insurance claims complaint files are properly kept, monitored and handled for needs that may warrant its usefulness in the future. Claims handling procedures should be promptly managed to avoid deficiency in organization’s operational objectives, and lastly, Government should ammonize their resources and technical knowhow with the Nigerian insurance industry in ensuring that insurance claims are well designed to curtail fraudulent claims experienced in the past.

  4. Knowledge of heart disease risk factors among workers in a Nigerian University: A call for concern

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    Adeseye Abiodun Akintunde

    2015-01-01

    Full Text Available Introduction: Cardiovascular disease is the commonest cause of mortality worldwide. Many risk factors predate the development of cardiovascular diseases. Adequate knowledge of risk factors for cardiovascular diseases is the first step towards effective preventive strategies to combat the cardiovascular diseases burden in any population. This study aims to determine the knowledge of workers in a Nigerian University on risk factors for cardiovascular diseases. Materials and Methods: A cross-sectional survey of 206 academic and non-academic staff of Ladoke Akintola University of Technology, Ogbomoso, Nigeria using the Heart Disease Fact Questionnaire (HDFQ. Demographic data were taken. The lipid profile and random blood sugar were taken. Statistical analysis was done using SPSS 17.0. Results: The mean age of the study participants was 45.3 ΁ 7.9 years. There were 96 males (46.6%. The mean HDFQ score was 48.6%. Only 41 (19.9% of participants were assessed to have good knowledge of heart disease risk factors. Majority, 101 (49.0% had poor knowledge while 64 (31.2% had fair knowledge of heart disease risk factors. There was no significant difference between prevalence of CV risk factors between those with good or fair or low level of knowledge. Most participants did not have a good level of knowledge about risk factors, prevention, treatment and association with diabetes as it relates to heart diseases. Conclusion: Knowledge of heart disease risk factors is low among University workers in Nigeria. Effective education on heart disease risk factors and appropriate preventive strategies are indeed important to reduce cardiovascular disease burden in Nigerian University communities.

  5. Femoral neck anteversion, acetabular anteversion and combined anteversion in the normal Indian adult population: A computed tomographic study

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    Maheshwari Aditya

    2010-01-01

    Full Text Available Background: Abnormal femoral neck anteversion (FNA and/or acetabulum anteversion (AA have long been implicated in the etiogenesis of hip osteoarthritis (OA, developmental dysplasia of the hip (DDH, and impingement, instability and wear in total hip arthroplasty (THA. Since studies on the Indian population are sparse on this topic, the purpose of this study was to report the normal values of FNA, AA and the combined anteversion (CA= FNA+ AA in Indian adults. Materials and Methods: FNA, AA and CA were prospectively measured in 172 normal hips in 86 Indian adults using standardized computed tomographic (CT methods and this data was compared with the established Western values. Results: The median values and interquartile ranges were 8 o (6.5-10.0 o for FNA, 19 o (16.0-22.0 o for AA and 27 o (23.5-30.0 o for CA. AA and CA values were significantly (P< 0.05 lower in males, and there was also a trend towards lower FNA in males. Although a negative correlation was observed between the FNA and AA, this was not strong and may not be clinically relevant. Conclusion: When compared with the Western data, the FNA values were 3-12 o lower and the CA values were 3-5 o lower in Indian adults. The AA values were comparable, but were skewed towards the higher side. Further studies are needed to assess the clinical relevance of our basic science data in pathogenesis of OA, and to validate it in relation to hip surgeries like corrective osteotomies and THA.

  6. Working memory capacity and psychotic-like experiences in a general population sample of adolescents and young adults

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    Tim eZiermans

    2013-12-01

    Full Text Available Working memory (WM impairment is a common feature in individuals with schizophrenia and high-risk for psychosis and a promising target for early intervention strategies. However, it is unclear to what extent WM impairment parallels specific behavioral symptoms along the psychosis continuum. To address this issue, the current study investigated the relation of WM capacity with psychotic-like experiences (PLEs in a large Swedish population sample (N = 1012 of adolescents and young adults (M = 24.4 years, range 12-35. WM was assessed with two online computer tasks: A task where participants had to identify and remember the location of an odd shape and a task of remembering and following instructions. PLE scores were derived from a translated symptom questionnaire (Community Assessment of Psychic Experiences; CAPE, which includes positive, negative and depressive symptom scales. Positive and negative symptom scales were further subdivided into symptom clusters based on factor analyses. The results showed that low WM capacity was modestly associated with increased reports of bizarre experiences and depressive symptoms, after controlling for age, gender, and global symptom scores. Interestingly, when analyses were repeated for separate age groups, low WM was exclusively associated with a higher frequency of bizarre experiences for young adults (20 - 27 years and with depressive symptoms for older adults (28 - 35 years. These findings suggest that specific PLEs can be indicative of reduced WM capacity in early adulthood, which in turn may reflect an increased risk for psychosis and a greater need for targeted intervention. In contrast, during adolescence individual differences in cognitive development may influence the strength of the relationships and thereby mask potential vulnerabilities for psychopathology.

  7. Analysis of epidemiological indices of type 2 diabetes mellitus in the adult population of Moscow

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    Marina Fedorovna Kalashnikova

    2014-07-01

    Full Text Available Diabetes mellitus is a disease that presents a global medical problem. It is necessary to implement an in-depth analysis of the epidemiological situation of type 2 diabetes mellitus for planning and organizing specialized medical help to patients with type 2 diabetes mellitus.AimTo rate the basic epidemiological indices of type 2 diabetes mellitus in actual clinical practice using the informational database of national registry of diabetic patients.Materials and methodsEpidemiological analyses were performed in two administrative districts of Moscow. From 1999 to 2011 48978 adult patients with type 2 diabetes mellitus who were aged 18 years and older were registered. We used methods of clinical, analytical and statistical epidemiology with elements of descriptive research.ResultsThe prevalence rate of type 2 diabetes mellitus was 1590 per hundred thousand, most patients were in the 60–64 and 70–74 age groups, and approximately 80% of patients were older than 55 years. The morbidity rate of type 2 diabetes mellitus was 138,72 per hundred thousand and was found to be higher in women at 1,89. The mortality rate of adult patients with diabetes mellitus was 0,83, mostly in men of all ages. Cardiovascular diseases accounted for most of the registered cases of deaths (34,4%. The average life expectancy appeared to be 75,24±0,45 years, although women lived 6 years longer than men. The average duration of the disease was 10,04±0,34 years. A total of 0,4% of patients underwent hospital treatment and the average length of treatment was 17–18 days. The total number of days of disablement was an average of 307,33±30,13 days (80% of patients were older than 55 years. In the study group, a mean grade of НbА1c <7% was observed in 56,6% of patients. The prevalence rate of detected chronic complications was considerably lower compared to other epidemiological studies.ConclusionsOur epidemiological analyses revealed a number of features and consistent

  8. Effects of body mass index on foot posture alignment and core stability in a healthy adult population

    Science.gov (United States)

    AlAbdulwahab, Sami S.; Kachanathu, Shaji John

    2016-01-01

    Foot biomechanics and core stability (CS) play significant roles in the quality of standing and walking. Minor alterations in body composition may influence base support or CS strategies. The aim of this study was to investigate the effect of the body mass index (BMI) on the foot posture index (FPI) and CS in a healthy adult population. A total of 39 healthy adult subjects with a mean age of 24.3±6.4 years and over-weight BMI values between 25 and 29.9 kg/m2 (27.43±6.1 kg/m2) participated in this study. Foot biomechanics were analyzed using the FPI. CS was assessed using a plank test with a time-to-failure trial. The Spearman correlation coefficient indicated a significant correlation between BMI and both the FPI (r=0.504, P=0.001) and CS (r= −0.34, P=0.036). Present study concluded that an overweight BMI influences foot posture alignment and body stability. Consequently, BMI should be considered during rehabilitation management for lower extremity injuries and body balance. PMID:27419113

  9. Estimation of age-at-death for adult males using the acetabulum, applied to four Western European populations.

    Science.gov (United States)

    Rissech, Carme; Estabrook, George F; Cunha, Eugenia; Malgosa, Assumpció

    2007-07-01

    Methods to estimate adult age from observations of skeletal elements are not very accurate and motivate the development of better methods. In this article, we test recently published method based on the acetabulum and Bayesian inference, developed using Coimbra collection (Portugal). In this study, to evaluate its utility in other populations, this methodology was applied to 394 specimens from four different documented Western European collections. Four strategies of analysis to estimate age were outlined: (a) each series separately; (b) on Lisbon collection, taken as a reference Coimbra collection; (c) on Barcelona collection, taken as a reference both Portuguese collections; and (d) on London collection taken as reference the three Iberian collections combined. Results indicate that estimates are accurate (83-100%). As might be expected, the least accurate estimates were obtained when the most distant collection was used as a reference. Observations of the fused acetabulum can be used to make accurate estimates of age for adults of any age, with less accurate estimates when a more distant reference collection is used.

  10. Transmitted drug-resistance in human immunodeficiency virus-infected adult population in El Salvador, Central America.

    Science.gov (United States)

    Holguín, Á; Yebra, G; Martín, L; de Pineda, A T; Ruiz, L E; Quezada, A Y; Nieto, A I; Escobar, G

    2013-12-01

    El Salvador harbours one of the largest Central American human immunodeficiency virus (HIV) epidemics, but few studies have analysed it in depth. Here, we describe the presence of transmitted drug resistance (TDR) and HIV variants in the HIV-infected adult population in El Salvador. Dried blood spots from 119 HIV-infected antiretroviral-naive adults attended in El Salvador were collected in 2011. The TDR was assessed according to the list recommended by the WHO. HIV-1 variants were described using phylogeny. Pol sequences could be amplified in 88 patients (50.6% men), with a mean age of 35 years. Almost all (96.7%) were infected with HIV through sexual practice and 58.7% were recently diagnosed. The mean CD4(+) count was 474 cells/mm(3) and 43.1% and 15.5% of patients showed moderate (100 000 copies/mL in 24.7% of patients and Salvador, lower than in other Central American studies. Periodical studies are essential to monitor and prevent TDR emergence in low-income and middle-income regions. Also, more efforts are needed to promote early diagnosis and prevention of infection in El Salvador.

  11. Prevalence of metabolic syndrome and its association with educational inequalities among Brazilian adults: a population-based study

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    M.F. Gronner

    2011-07-01

    Full Text Available The present study estimated the prevalence of metabolic syndrome (MS according to the criteria established by the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATPIII and the International Diabetes Federation (IDF and analyzed the contribution of social factors in an adult urban population in the Southeastern region of Brazil. The sample plan was based on multistage probability sampling according to family head income and educational level. A random sample of 1116 subjects aged 30 to 79 years was studied. Participants answered a questionnaire about socio-demographic variables and medical history. Fasting capillary glucose (FCG, total cholesterol, high-density lipoprotein cholesterol (HDL-C, and triglycerides were determined and all non-diabetic subjects were submitted to the 75-g oral glucose tolerance test. Body mass index (BMI, kg/m², waist circumference and blood pressure (BP were determined. Age- and gender-adjusted prevalence of MS was 35.9 and 43.2% according to NCEP-ATPIII and IDF criteria, respectively. Substantial agreement was found between NCEP-ATPIII and IDF definitions. Low HDL-C levels and high BP were the most prevalent MS components according to NCEP-ATPIII criteria (76.3 and 59.2%, respectively. Considering the diagnostic criteria adopted, 13.5% of the subjects had diabetes and 9.7% had FCG ≥100 mg/dL. MS prevalence was significantly associated with age, skin color, BMI, and educational level. This cross-sectional population-based study in the Southeastern region of Brazil indicates that MS is highly prevalent and associated with an important social indicator, i.e., educational level. This result suggests that in developing countries health policy planning to reduce the risk of MS, in particular, should consider improvement in education.

  12. Knowledge, Attitude, and Practice of Adult Population towards Blood Donation in Gondar Town, Northwest Ethiopia: A Community Based Cross-Sectional Study

    OpenAIRE

    Melku, Mulugeta; Terefe, Betelihem; Asrie, Fikir; Enawgaw, Bamlaku; Melak, Tadele; Tsegay, Yakob Gebregziabher; Areba, Mohamedamin; Shiferaw, Elias

    2016-01-01

    Background. Though World Health Organization recommends 100% voluntary blood donation, the percentage of blood collected from voluntary blood donors and the average annual blood collection rate are extremely low in Ethiopia. The role of adults is crucial to meet the demand of safe blood. Thus, this study aimed to assess knowledge, attitude, and practice of adult population towards blood donation in Gondar town, Northwest Ethiopia. Method. A community based cross-sectional study was conducted ...

  13. Comparison of Various Databases for Estimation of Dietary Polyphenol Intake in the Population of Polish Adults.

    Science.gov (United States)

    Witkowska, Anna M; Zujko, Małgorzata E; Waśkiewicz, Anna; Terlikowska, Katarzyna M; Piotrowski, Walerian

    2015-11-11

    The primary aim of the study was to estimate the consumption of polyphenols in a population of 6661 subjects aged between 20 and 74 years representing a cross-section of the Polish society, and the second objective was to compare the intakes of flavonoids calculated on the basis of the two commonly used databases. Daily food consumption data were collected in 2003-2005 using a single 24-hour dietary recall. Intake of total polyphenols was estimated using an online Phenol-Explorer database, and flavonoid intake was determined using following data sources: the United States Department of Agriculture (USDA) database combined of flavonoid and isoflavone databases, and the Phenol-Explorer database. Total polyphenol intake, which was calculated with the Phenol-Explorer database, was 989 mg/day with the major contributions of phenolic acids 556 mg/day and flavonoids 403.5 mg/day. The flavonoid intake calculated on the basis of the USDA databases was 525 mg/day. This study found that tea is the primary source of polyphenols and flavonoids for the studied population, including mainly flavanols, while coffee is the most important contributor of phenolic acids, mostly hydroxycinnamic acids. Our study also demonstrated that flavonoid intakes estimated according to various databases may substantially differ. Further work should be undertaken to expand polyphenol databases to better reflect their food contents.

  14. Comparison of Various Databases for Estimation of Dietary Polyphenol Intake in the Population of Polish Adults

    Directory of Open Access Journals (Sweden)

    Anna M. Witkowska

    2015-11-01

    Full Text Available The primary aim of the study was to estimate the consumption of polyphenols in a population of 6661 subjects aged between 20 and 74 years representing a cross-section of the Polish society, and the second objective was to compare the intakes of flavonoids calculated on the basis of the two commonly used databases. Daily food consumption data were collected in 2003–2005 using a single 24-hour dietary recall. Intake of total polyphenols was estimated using an online Phenol-Explorer database, and flavonoid intake was determined using following data sources: the United States Department of Agriculture (USDA database combined of flavonoid and isoflavone databases, and the Phenol-Explorer database. Total polyphenol intake, which was calculated with the Phenol-Explorer database, was 989 mg/day with the major contributions of phenolic acids 556 mg/day and flavonoids 403.5 mg/day. The flavonoid intake calculated on the basis of the USDA databases was 525 mg/day. This study found that tea is the primary source of polyphenols and flavonoids for the studied population, including mainly flavanols, while coffee is the most important contributor of phenolic acids, mostly hydroxycinnamic acids. Our study also demonstrated that flavonoid intakes estimated according to various databases may substantially differ. Further work should be undertaken to expand polyphenol databases to better reflect their food contents.

  15. Maxillary anterior tooth dimensions and proportions in an Irish young adult population.

    LENUS (Irish Health Repository)

    Condon, M

    2011-07-01

    This study was undertaken in a young Irish population to determine the dimensions and ratios of the six maxillary anterior teeth. One hundred and nine Irish subjects (age 18-25 inclusive) had irreversible hydrocolloid impressions made of their maxillary dentition poured in type V stone. Clinical crown dimensions were measured with a digital calliper. The stone casts were digitally photographed in a standardised manner enabling calculation of various ratios between the maxillary anterior teeth. Sexual dimorphism existed for various tooth dimensions; most notably canine teeth were in the region of 0·8 mm longer and 0·6 mm wider in males. Central and lateral incisors were found to be 0·5 mm wider in males. It is, therefore, recommended that dimensional tooth guidelines should be given for each of the sexes and not on a population basis. With regard to tooth proportion ratios, no significant differences were found between genders or the left and right sides for any of the measurements or ratios measured. The digitally recorded tooth proportions were similar for both sexes, and the Golden Proportion guidelines could only be applied to the lateral incisor\\/central incisor widths (0·618). Identified width proportions for the canine\\/central incisor were 0·58 and for canine\\/lateral incisor 0·89.

  16. Determinants of Blood Pressure Response to Low Salt Intake in a Healthy Adult Population

    Science.gov (United States)

    Montasser, May E.; Douglas, Julie A.; Roy-Gagnon, Marie-Hèlène; Van Hout, Cristopher V.; Weir, Matthew R.; Vogel, Robert; Parsa, Afshin; Steinle, Nanette I.; Snitker, Soren; Brereton, Nga Hong; Chang, Yen-Pei C.; Shuldiner, Alan R.; Mitchell, Braxton D.

    2011-01-01

    Although the beneficial effects of lowering salt intake in hypertensives are widely appreciated, the impact of promoting dietary salt restriction for BP reduction at the population level remains controversial. We used 24-hr ambulatory blood pressure monitoring to characterize the determinants of systolic blood pressure (SBP) response to low salt intake in a large, relatively healthy Amish population. Subjects received a high and low sodium diet for 6 days each, separated by a 6–14 day washout period. Variance component analysis was used to assess the association of several variables with SBP response to low salt diet. Mean SBP was 0.7 ± 5.8 and 1.3 ± 6.1 mmHg lower on the low salt compared to the high salt diet during daytime (p=0.008) and nighttime (p<0.0001) respectively. SBP response to low salt diet was significantly associated with increasing age and pre-intervention SBP, in both daytime and nighttime, while the association with female gender and SBP response to cold pressor test (CPT) was significant only during nighttime. Our results suggest that salt reduction may have greater BP-lowering effects on females, older individuals, individuals with higher SBP, and individuals with higher SBP response to CPT. PMID:22051423

  17. Identifying Falls Efficacy and Number of F alls in Older Adults of Turkish Population

    Directory of Open Access Journals (Sweden)

    Gönül BABAYİĞİTİREZ

    2014-09-01

    Full Text Available The aim of the study was to investigate the fear of falls in older adults while conducting the reliability analyzes of Falls Efficacy Scale - I for Turkish version living in Mugla and secondary aim was to study relations hip between fear of falls (FES - I Scor e, gender and number of falls. All participants were living in the community and aged 65 years or over (N=100 included as voluntarily to this study . The FES - I questionnaire which is a self - report questionnaire, providing information on level of concern a bout falls for a range of activities of daily living , contains 16 items scored on four point scale of 1 - 4, was used for research aim. Internal reliability of the FES - I was evaluated by calculating the Cronbach’s alpha coefficient for the whole scale . Independent sample test and correlation tests were used for statistical analysis. There were relationship between falls self efficacy, gender and number of falls. Therefore, there was significant differences between genders in FES - I scores and number of f alls. In conclusion, Identifying fear of falling may be important to decrease inactivity in older age. Some exercise promotions may help to this people who are seeking be active by decreasing fear of falling and number of falls.

  18. Validation of a population of patient-specific adult acquired flatfoot deformity models.

    Science.gov (United States)

    Spratley, E Meade; Matheis, Erika A; Hayes, Curtis W; Adelaar, Robert S; Wayne, Jennifer S

    2013-12-01

    Adult acquired flatfoot deformity (AAFD) is a degenerative disease resulting in malalignment of the mid- and hindfoot secondary to posterior tibial tendon dysfunction and increasing implication of ligament pathologies. Despite the complex 3D nature of AAFD, 2D radiographs are still employed to diagnose and stage the disease. Computer modeling techniques allow for accurate 3D recreations of musculoskeletal systems for the investigation of biomechanical factors contributing to disease. Following Institutional Review Board approval, the lower limbs of six diagnosed AAFD sufferers were imaged with MRI, photographs, and X-ray. Next, a radiologist graded the MRI attenuation of eight soft-tissues implicated in AAFD. Six patient-specific rigid-body models were then created and loaded according to patient weight, graded soft-tissues, and extrinsic muscles. Model function was validated using clinically relevant kinematic measures in three planes. Agreement varied depending on the measure, with average absolute deviations of < 7° for angles and <4 mm for distances. Additionally, the clinically favored AP talonavicular coverage angle, ML talo-1st metatarsal angle, and ML 1st cuneiform height showed strong correlations of R(2) = 0.63, 0.75, and 0.85, respectively. Thus, computer modeling offers a promising methodology for the non-invasive investigation of in vivo kinematic behavior in pathologic feet and, once validated, may further be used to investigate biomechanical parameters that are difficult to measure clinically.

  19. A population of patient-specific adult acquired flatfoot deformity models before and after surgery.

    Science.gov (United States)

    Spratley, E M; Matheis, E A; Hayes, C W; Adelaar, R S; Wayne, J S

    2014-09-01

    Following IRB approval, a cohort of 3-D rigid-body computational models was created from submillimeter MRIs of clinically diagnosed Adult Acquired Flatfoot Deformity patients and employed to investigate postoperative foot/ankle function and surgical effect during single-leg stance. Models were constrained through physiologic joint contact, passive soft-tissue tension, active muscle force, full body weight, and without idealized joints. Models were validated against patient-matched controls using clinically utilized radiographic angle and distance measures and plantar force distributions in the medial forefoot, lateral forefoot, and hindfoot. Each model further predicted changes in strain for the spring ligament, deltoid ligament, and plantar fascia, as well as joint contact loads for three midfoot joints, the talonavicular, navicular-1st cuneiform, and calcaneocuboid. Radiographic agreement ranged across measures, with average absolute deviations of <5° and <4 mm indicating generally good agreement. Postoperative plantar force loading in patients and models was reduced for the medial forefoot and hindfoot concomitant with increases in the lateral forefoot. Model predicted reductions in medial soft-tissue strain and increases in lateral joint contact load were consistent with in vitro observations and elucidate the biomechanical mechanisms of repair. Thus, validated rigid-body models offer promise for the investigation of foot/ankle kinematics and biomechanical behaviors that are difficult to measure in vivo.

  20. The impact of the adult blue mussel (Mytilus edulis) population on settling of conspecific larvae

    DEFF Research Database (Denmark)

    Dolmer, Per; Stenalt, Ea

    2010-01-01

    The choice of a mussel bed as a settling locality by conspecific mussel larvae is a trade-off between reduced fitness due to an increased risk of larval predation and post-settling food competition with the filtering adults and the benefit from a reduced post-settling mortality. This reduced post......-settling mortality may be due to a reduced benthic predation in habitats with high complexity. In a field experiment, the larval settling of blue mussels, Mytilus edulis, was recorded on an artificial substrate 0.25, 1 and 2 m above the bottom during six periods in spring 1999. The experiment was conducted at four...... stations with dense mussel beds located at two of these stations. Two of the four stations, one with mussel beds and one without, were located in a wind-exposed area and the two other stations in a sheltered area. It was demonstrated that the larval settling was reduced up to 1 m above the mussel beds...

  1. Prescription patterns of benzodiazepines in the Lebanese adult population: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Ramadan WH

    2016-09-01

    Full Text Available Wijdan H Ramadan,1 Ghada M El Khoury,1 Mary E Deeb,2 Marwan Sheikh-Taha1 1School of Pharmacy, 2School of Medicine, Lebanese American University, Byblos, Lebanon Abstract: This study assessed the profile of benzodiazepine (BDZ users in Lebanon. Adult patients visiting the pharmacies with prescriptions of BDZs were included in the study. Seven hundred and eighty-six current BDZ users were included, of whom 54.2% were females. Twenty-three percent reported being alcohol consumers and were mostly males. The two most commonly used BDZs were alprazolam (34.6% and bromazepam (33.6%. The indication for use was mainly anxiety (44.4%, insomnia (22.5%, and depression (15.9%. The prescribing physicians were primarily psychiatrists (43.2%, followed by general practitioners (29.7%. Forty percent had been taking the drug for more than a year. Among those using BDZs for at least 1 month, 35.5% increased the dose with time. Thirty-three percent reported having experienced side effects. Eighteen patients (2.3% reported taking more than one BDZ concomitantly, while 18.3% were taking drugs that should not be prescribed along with BDZs. In conclusion, the use of BDZs is highest among females, especially for the treatment of anxiety. Moreover, continuous use of the drugs for more than a year as well as significant potential drug interactions was identified. Keywords: benzodiazepines, prescribing patterns, controlled substances 

  2. Prescription patterns of benzodiazepines in the Lebanese adult population: a cross-sectional study

    Science.gov (United States)

    Ramadan, Wijdan H; El Khoury, Ghada M; Deeb, Mary E; Sheikh-Taha, Marwan

    2016-01-01

    This study assessed the profile of benzodiazepine (BDZ) users in Lebanon. Adult patients visiting the pharmacies with prescriptions of BDZs were included in the study. Seven hundred and eighty-six current BDZ users were included, of whom 54.2% were females. Twenty-three percent reported being alcohol consumers and were mostly males. The two most commonly used BDZs were alprazolam (34.6%) and bromazepam (33.6%). The indication for use was mainly anxiety (44.4%), insomnia (22.5%), and depression (15.9%). The prescribing physicians were primarily psychiatrists (43.2%), followed by general practitioners (29.7%). Forty percent had been taking the drug for more than a year. Among those using BDZs for at least 1 month, 35.5% increased the dose with time. Thirty-three percent reported having experienced side effects. Eighteen patients (2.3%) reported taking more than one BDZ concomitantly, while 18.3% were taking drugs that should not be prescribed along with BDZs. In conclusion, the use of BDZs is highest among females, especially for the treatment of anxiety. Moreover, continuous use of the drugs for more than a year as well as significant potential drug interactions was identified. PMID:27660452

  3. Imaging features of superficial and deep fibromatoses in the adult population.

    Science.gov (United States)

    Walker, Eric A; Petscavage, Jonelle M; Brian, Pamela L; Logie, Chika Iloanusi; Montini, Kenneth M; Murphey, Mark D

    2012-01-01

    The fibromatoses are a group of benign fibroblastic proliferations that vary from benign to intermediate in biological behavior. This article will discuss imaging characteristics and patient demographics of the adult type superficial (fascial) and deep (musculoaponeurotic) fibromatoses. The imaging appearance of these lesions can be characteristic (particularly when using magnetic resonance imaging). Palmar fibromatosis demonstrates multiple nodular or band-like soft tissue masses arising from the proximal palmar aponeurosis and extending along the subcutaneous tissues of the finger in parallel to the flexor tendons. T1 and T2-weighted signal intensity can vary from low (higher collagen) to intermediate (higher cellularity), similar to the other fibromatoses. Plantar fibromatosis manifests as superficial lesions along the deep plantar aponeurosis, which typically blend with the adjacent plantar musculature. Linear tails of extension ("fascial tail sign") along the aponeurosis are frequent. Extraabdominal and abdominal wall fibromatosis often appear as a heterogeneous lesion with low signal intensity bands on all pulse sequences and linear fascial extensions ("fascial tail" sign) with MR imaging. Mesenteric fibromatosis usually demonstrates a soft tissue density on CT with radiating strands projecting into the adjacent mesenteric fat. When imaging is combined with patient demographics, a diagnosis can frequently be obtained.

  4. Imaging Features of Superficial and Deep Fibromatoses in the Adult Population

    Directory of Open Access Journals (Sweden)

    Eric A. Walker

    2012-01-01

    Full Text Available The fibromatoses are a group of benign fibroblastic proliferations that vary from benign to intermediate in biological behavior. This article will discuss imaging characteristics and patient demographics of the adult type superficial (fascial and deep (musculoaponeurotic fibromatoses. The imaging appearance of these lesions can be characteristic (particularly when using magnetic resonance imaging. Palmar fibromatosis demonstrates multiple nodular or band-like soft tissue masses arising from the proximal palmar aponeurosis and extending along the subcutaneous tissues of the finger in parallel to the flexor tendons. T1 and T2-weighted signal intensity can vary from low (higher collagen to intermediate (higher cellularity, similar to the other fibromatoses. Plantar fibromatosis manifests as superficial lesions along the deep plantar aponeurosis, which typically blend with the adjacent plantar musculature. Linear tails of extension (“fascial tail sign” along the aponeurosis are frequent. Extraabdominal and abdominal wall fibromatosis often appear as a heterogeneous lesion with low signal intensity bands on all pulse sequences and linear fascial extensions (“fascial tail” sign with MR imaging. Mesenteric fibromatosis usually demonstrates a soft tissue density on CT with radiating strands projecting into the adjacent mesenteric fat. When imaging is combined with patient demographics, a diagnosis can frequently be obtained.

  5. Prevalence and risk factors of gallstones in adult health screening population

    International Nuclear Information System (INIS)

    Gallstone is the most common disease of the biliary system. Korean has experienced an increase in the percentage of cholesterol gallstones. The major risk factors associated with cholesterol gallstones are age, gender as well as obesity. This study was designed to determine the prevalence of gallstones in the last three years and evaluate the associated risk factors in the population who underwent health screening. The study population consisted of 2,484 males and 2,212 females who visited the health promotion center in Dalseogu, Daegu in Korea from January 2011 to December 2013. Each participant in the study had their biliary system gallbladder examined using ultrasonography. Classified as underweight, normal weight or overweight using the population of obese according to the body mass index, and classified according to mood diagnosis of diabetes presented by the American Diabetes Association. Fasting blood glucose and number of liver function, the divided the control group by referring to the normal liver function values used herein. The geological map, I was classified as NCEP APT Ⅲ. A showed of total 148 people were found to have gallstones. The prevalence of sex among 148 patients (3.15%) 84 men (1.79%) and 64 women (1.36%) which shows significantly there is little difference. 1.84% 40 years and below, 3.38% 40's showed age prevalence was 4.66% in 50's and above. In addition, Total-cholesterol was at the most in 52 people, LDL-cholesterol in 398 people, Triglyceride in 36 people, HDL-cholesterol in 19 people. The abnormal group, was created from the total-cholesterol categories from a physical examination of a subject that has been found to be gallstones in the gallbladder. A result of conducting the univariate analysis shows the prevalence of gallstones, a correlation that is meaningful. The logistic regression analysis of multiple ages was chosen to show risk factors age independent cholelithiasis. In spite of the conclusion, gallstones are not

  6. Prevalence and risk factors of gallstones in adult health screening population

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Mi Hwa; Cho, Pyong Kon [Dept. of Radiological Science, Catholic University of Daegu, Daegu (Korea, Republic of); Kwon, Duck Moon [Dept. of Diagnostic Radiology, Daegu Health College, Daegu (Korea, Republic of)

    2014-12-15

    Gallstone is the most common disease of the biliary system. Korean has experienced an increase in the percentage of cholesterol gallstones. The major risk factors associated with cholesterol gallstones are age, gender as well as obesity. This study was designed to determine the prevalence of gallstones in the last three years and evaluate the associated risk factors in the population who underwent health screening. The study population consisted of 2,484 males and 2,212 females who visited the health promotion center in Dalseogu, Daegu in Korea from January 2011 to December 2013. Each participant in the study had their biliary system gallbladder examined using ultrasonography. Classified as underweight, normal weight or overweight using the population of obese according to the body mass index, and classified according to mood diagnosis of diabetes presented by the American Diabetes Association. Fasting blood glucose and number of liver function, the divided the control group by referring to the normal liver function values used herein. The geological map, I was classified as NCEP APT Ⅲ. A showed of total 148 people were found to have gallstones. The prevalence of sex among 148 patients (3.15%) 84 men (1.79%) and 64 women (1.36%) which shows significantly there is little difference. 1.84% 40 years and below, 3.38% 40's showed age prevalence was 4.66% in 50's and above. In addition, Total-cholesterol was at the most in 52 people, LDL-cholesterol in 398 people, Triglyceride in 36 people, HDL-cholesterol in 19 people. The abnormal group, was created from the total-cholesterol categories from a physical examination of a subject that has been found to be gallstones in the gallbladder. A result of conducting the univariate analysis shows the prevalence of gallstones, a correlation that is meaningful. The logistic regression analysis of multiple ages was chosen to show risk factors age independent cholelithiasis. In spite of the conclusion, gallstones are not

  7. [Prevalence and alcohol user profile in adult population in a south Brazilian city].

    Science.gov (United States)

    Bortoluzzi, Marcelo Carlos; Traebert, Jefferson; Loguercio, Alessandro; Kehrig, Ruth Terezinha

    2010-05-01

    This is an observational cross-sectional survey which included 707 individuals from a south Brazilian city (Joaçaba, in Santa Catarina State) aiming to know the alcohol user prevalence as well as the profile of the user. The results showed that 45.5% (322) of that population consume alcohol on regular basis and had used it at least once in the last month. The regular alcohol consumption occurs predominantly on males (p education (p currency (p <0.001). The regular alcohol consumption was greater on those who classified his health status as regular, good or very good (p <0.006), also this relation happen to those people who haven't been under hospital internment in the last year (p <0.013). The depression levels scored by the Beck Depression Inventory (BDI) showed low levels to those who regularly consume alcohol (p <0.047). PMID:20464180

  8. Predictors of changes in physical activity in a prospective cohort study of the Danish adult population

    DEFF Research Database (Denmark)

    Zimmermann, Esther; Ekholm, Ola; Grønbaek, Morten;

    2008-01-01

    inactivity were obesity as compared to normal weight (OR 2.10, 95% CI 1.11-3.98), and being unmarried as compared to being married (OR 2.22, 95% CI 1.40-3.51). The only predictor for becoming physically active among initially sedentary respondents was meeting often with family (p=0.011). CONCLUSIONS: Our...... results show a number of strong predictors for physical inactivity. Variables of an unhealthy lifestyle tend to cluster in some individuals, and physical inactivity interventions may therefore be more successful if they also address smoking, self-belief, and obesity. Interventions tailored to raise......AIM: To investigate predictors of changes in physical activity, in a prospective population-based study. METHODS: Data were from the Danish Health Interview Surveys in 1994 and 2000, and included persons between 16 and 64 years of age who answered the questions on physical activity and various...

  9. Knowledge, attitudes and practices regarding gemstone therapeutics in a selected adult population in Pakistan

    Directory of Open Access Journals (Sweden)

    Qidwai Waris

    2009-08-01

    Full Text Available Abstract Background Gemstones have been in use as part of alternative and complementary medicine for years. However, our understanding of the perceived healing powers of gemstones is limited. An extensive literature search revealed that there is a dearth of validated information on this subject. This study was therefore undertaken to explore the various aspects of the knowledge, attitudes, and practices of the public towards gemstone therapeutics. Methods A survey was performed in the Community Health Centre of a tertiary care teaching hospital in Pakistan. Data collection was done via a face-to-face interview based on a structured, pre-tested questionnaire. Participants included all willing persons between 18–75 years of age approached prior to their appointments at the Community Health Centre. Results The survey response rate was 86% (400/465. More than half (63% of the study population was aware of the use of gemstone therapy. One hundred fifty-six individuals believed that gemstone use impacts health. Of this group, 39% believed that gemstone use increases physical strength. 62% believed that gemstone use is based on superstitious beliefs, whereas 28% opined that it is based on religious beliefs. 38% had used gemstones therapeutics formerly, while 24% were current users. Multiple logistic regression analysis revealed that age status and education status were significant (p Conclusion More than half of our sample population is aware of the use of the gemstones for their various effects. Willingness to use gemstones is associated with the beliefs about the impact of gemstone therapy on health. Friends and family seem to be the major role players influencing people's willingness to use gemstones. CAM modalities should be recognized and considered as an important therapeutic option. We feel that gemstone therapy is a relatively unexplored area and more studies should, therefore, be conducted to gather more validated information on the subject.

  10. The impact of birth weight on the level of lung function and lung function decline in the general adult population. The Inter99 study

    DEFF Research Database (Denmark)

    Baumann, Sophie; Godtfredsen, Nina Skavlan; Lange, Peter;

    2015-01-01

    models were used to examine the association between birth weight and forced expiratory volume in first second (FEV1) and forced vital capacity (FVC) and age-related decline in these variables. Analyses were conducted stepwise including sex, age, adult height, abdominal circumference, birth height, mother...... population. METHODS: The Danish Inter99 study is a population-based intervention study in adults aged 30-60 years, providing information on birth weight and lung function on 4428 participants. Of these, 2931 participants performed spirometry at baseline and at five-year follow-up. Multiple linear regression...

  11. Risk of Shingles in Adults with Primary Sjogren's Syndrome and Treatments: A Nationwide Population-Based Cohort Study.

    Directory of Open Access Journals (Sweden)

    Jen-Yin Chen

    Full Text Available Primary Sjögren's syndrome (pSS is associated with immunological dysfunctions--a well-known risk factor of shingles. This study aimed to examine the incidence and risk of shingles in adults with pSS and pharmacological treatments.This retrospective population-based cohort study was conducted using National Health Insurance claims data. Using propensity scores, 4,287 pSS adult patients and 25,722-matched cohorts by age, gender, selected comorbidities and Charlson comorbidity index scores were identified. Kaplan-Meier analysis and Cox regression were conducted to compare the differences in developing shingles. In pSS, oral and eye dryness are treated with substitute agents. Extraglandular features are often treated with pharmacological drugs including steroids and immunosuppressants. pSS patients were grouped as follows: no pharmacological drugs, steroids alone; immunosuppressants alone; combined therapies.During the follow-up, 463 adults with pSS (10.80% and 1,345 control cohorts (5.23% developed shingles. The cumulative incidence of shingles in pSS patients (18.74/1,000 patient-years was significantly higher than controls (8.55/1,000 patient-years. The adjusted hazard ratio (HR of shingles was 1.69 (95% confidence interval (CI 1.50-1.90. In age-subgroup analyses, incidences of shingles in pSS increased with age and peaked in pSS patients aged ≧60; however, adjusted HRs decreased with age. Compared to control cohorts with no drugs, adjusted HRs for shingles in pSS patients were ranked from high to low as: combined therapies (4.14; 95% CI 3.14-5.45 > immunosuppressants alone (3.24; 95% CI 2.36-4.45 > steroids alone (2.54; 95% CI 2.16-2.97 > no pharmacological drugs (2.06; 95% CI 1.76-2.41. Rates of shingles-associated hospitalization and postherpetic neuralgia were 5.62% and 24.41%, both of which were significantly higher than those (2.60%; 13.01% in the control cohorts.Adults with pSS were at greater risk for shingles than control cohorts

  12. Estimation of Aedes aegypti (Diptera: Culicidae population size and adult male survival in an urban area in Panama

    Directory of Open Access Journals (Sweden)

    Marco Neira

    2014-11-01

    Full Text Available Traditional mosquito control strategies rely heavily on the use of chemical insecticides. However, concerns about the efficiency of traditional control methods, environmental impact and emerging pesticide resistance have highlighted the necessity for developing innovative tools for mosquito control. Some novel strategies, including release of insects carrying a dominant lethal gene (RIDL®, rely on the sustained release of modified male mosquitoes and therefore benefit from a thorough understanding of the biology of the male of the species. In this report we present the results of a mark-release-recapture study aimed at: (i establishing the survival in the field of laboratory-reared, wild-type male Aedes aegypti and (b estimating the size of the local adult Ae. aegypti population. The study took place in Panama, a country where recent increases in the incidence and severity of dengue cases have prompted health authorities to evaluate alternative strategies for vector control. Results suggest a life expectancy of 2.3 days for released male mosquitoes (confidence interval: 1.78-2.86. Overall, the male mosquito population was estimated at 58 males/ha (range 12-81 males/ha, which can be extrapolated to an average of 0.64 pupae/person for the study area. The practical implications of these results are discussed.

  13. Imaging-based assessment of rectus abdominis muscle thickness in an adult population: evaluating possible anthropometric relationships

    Directory of Open Access Journals (Sweden)

    Ogugua Augustine Egwu

    2014-09-01

    Full Text Available Introduction: Very little attention has been paid to muscle architecture in the Sub-Saharan African environment, and the rectus abdominis muscle, being a stabilising agent in the trunk, should not be left out. Considering the incidence of trunk musculoskeletal discomfort, it is necessary to assess the rectus abdominis muscle. Aim of the research: To assess the thickness of the rectus abdominis muscle in an apparently healthy adult population using ultrasound and to evaluate its possible relationship with important anthropometric variables. Material and methods : A total of 120 healthy subjects made up of 60 males and 60 females, who gave their written consent, were recruited for this study. B-mode ultrasound was used to assess the rectus abdominis muscle. Anthropometric variables were also assessed. Results: The results show that the rectus abdominis thickness (RAT was 14.68 ±2.92 mm and 14.37 ±2.74 mm for the right (RRAT and left (LRAT sides, respectively. The males had significantly thicker muscles than the females (p = 0.004 and the RAT correlated positively with age, weight, height, body mass index, body surface area, waist circumference, and conicity index. Conclusions: These results show robust myoanthropometric relationships that will assist surgeons in reconstructive procedures involving the muscle. They will also serve as a guidepost in the biomechanical assessment of the muscle in lifting sports for an African population, in the study of muscle flaps, and in the general evaluation of trunk mass.

  14. Low FEV1, smoking history, and obesity are factors associated with oxygen saturation decrease in an adult population cohort

    Directory of Open Access Journals (Sweden)

    Vold ML

    2014-10-01

    Full Text Available Monica Linea Vold,1,3 Ulf Aasebø,1,2 Hasse Melbye3 1Department of Respiratory Medicine, University Hospital of North Norway, 2Department of Clinical Medicine, 3Department of Community Medicine, University of Tromsø, Tromsø, Norway Background: Worsening of pulmonary diseases is associated with a decrease in oxygen saturation (SpO2. Such a decrease in SpO2 and associated factors has not been previously evaluated in a general adult population. Aim: We sought to describe SpO2 in a sample of adults, at baseline and after 6.3 years, to determine whether factors predicting low SpO2 in a cross-sectional study were also associated with a decrease in SpO2 in this cohort. Methods: As part of the Tromsø Study, 2,822 participants were examined with pulse oximetry in Tromsø 5 (2001/2002 and Tromsø 6 (2007/2008. Low SpO2 by pulse oximetry was defined as an SpO2 ≤95%, and SpO2 decrease was defined as a ≥2% decrease from baseline to below 96%. Results: A total of 139 (4.9% subjects had a decrease in SpO2. Forced expiratory volume in 1 second (FEV1 <50% of the predicted value and current smoking with a history of ≥10 pack-years were the baseline characteristics most strongly associated with an SpO2 decrease in multivariable logistic regression (odds ratio 3.55 [95% confidence interval (CI 1.60–7.89] and 2.48 [95% CI 1.48–4.15], respectively. Male sex, age, former smoking with a history of ≥10 pack-years, body mass index ≥30 kg/m2, and C-reactive protein ≥5 mg/L were also significantly associated with an SpO2 decrease. A significant decrease in FEV1 and a new diagnosis of asthma or chronic obstructive pulmonary disease during the observation period most strongly predicted a fall in SpO2. A lower SpO2 decrease was observed in those who quit smoking and those who lost weight, but these tendencies were not statistically significant. Conclusion: A decrease in SpO2 was most strongly associated with severe airflow limitation and a history of

  15. Population structure and characterization of viridans group streptococci (VGS) including Streptococcus pneumoniae isolated from adult patients with cystic fibrosis (CF).

    Science.gov (United States)

    Maeda, Yasunori; Elborn, J Stuart; Parkins, Michael D; Reihill, James; Goldsmith, Colin E; Coulter, Wilson A; Mason, Charlene; Millar, B Cherie; Dooley, James S G; Lowery, Colm J; Ennis, Madeleine; Rendall, Jacqueline C; Moore, John E

    2011-03-01

    A study was undertaken to examine the population structure of viridans group streptococci (VGS) in the sputum of adult patients with cystic fibrosis (CF). Freshly expectorated sputa (n=58) from 45 adult CF patients were examined by selective conventional culture on Mitis-Salivarius agar and yielded 190 isolates of VGS. Sequence analyses of the rpnB and 16-23S rRNA ITS genes identified these isolates to belong to 12 species of VGS and included S. anginosus, S. australis, S. cristatus, S. gordonii, S. infantis, S. mitis, S. mutans, S. oralis, S. parasanguinis, S. pneumoniae, S. salivarius and S. sanguinis. The most frequently VGS organism isolated was S. salivarius (47/190; 24.7%), followed by S. mitis (36/190; 19%), S. sanguinis (25/190; 13.2%), S. oralis (20/190; 11.0%), S. pneumoniae (19/190; 10.0%), S. parasanguinis (16/190; 8.4%), S. infantis (11/190; 5.8%), S. gordonii (7/190; 3.7%), S. anginosus (4/190; 2.1%), S. cristatus (2/190; 1.1%), S. australis (1/190; 0.5%), S. mutans (1/190; 0.5%) and S. agalactiae (1/190; 0.5%). All, but four, patients harboured at least one VGS species, which ranged from one to five streptococcal species, with a mean of 2.85 species per patient. There was no clonality at the subspecies level employing ERIC RAPD PCR. Antibiotic susceptibility was determined by Minimum Inhibitory Concentration (MIC) testing against penicillin, erythromycin and ciprofloxacin. Overall, resistance to penicillin with all VGS was 73/190 (38.4%) and 167/190 (87.9%) for erythromycin. With regard to ciprofloxacin, 27/190 (14.2%) were fully resistant, whilst a further 21/190 (11.1%) showed intermediate resistance, which equated to approximately three quarters (74.7%) of isolates being fully sensitive to this agent. In addition, as a comparator control population, we examined antibiotic susceptibility, as above, in a non-CF population comprising 12 individuals (50 VGS isolates), who were not receiving chronic antibiotics. In comparison, 8% and 38% of VGS

  16. Excessive daytime sleepiness and body composition: a population-based study of adults.

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    Amie C Hayley

    Full Text Available BACKGROUND: Excessive daytime sleepiness (EDS is often associated with increased adiposity, particularly when assessed in the context of samples of sleep-disordered patients; however, it is unclear if this relationship is sustained among non-clinical, population-based cohorts. This study aimed to investigate the relationship between EDS and a number of body composition markers among a population-based sample of men and women. METHODS: This study assessed 1066 women aged 21-94 yr (median = 51 yr, IQR 35-66, and 911 men aged 24-92 yr (median = 60 yr, IQR 46-73 who participated in the Geelong Osteoporosis Study (GOS between the years 2001 and 2008. Total body fat mass was determined from whole body dual-energy X-ray absorptiometry scans, and anthropometric parameters (weight, height, and waist circumference were measured. Lifestyle and health information was collected via self-report. Sleepiness was assessed using the Epworth Sleepiness Scale (ESS. Scores of ≥ 10 were considered indicative of EDS. RESULTS: Women: After adjusting for age, alcohol intake, antidepressant medication use and physical activity, EDS was associated with greater waist circumference and body mass index (BMI. EDS was also associated with 1.5-1.6-fold increased odds of being overweight or obese. Men: After adjusting for age, alcohol use, physical activity and smoking status, EDS was associated with greater BMI. These findings were not explained by the use of sedative or antidepressant medication. EDS was also associated with 1.5-fold increased likelihood of being obese, independent of these factors. No differences in lean mass, %body fat, or %lean mass were detected between those with and without EDS for men or women. CONCLUSIONS: These data suggest that EDS is associated with several anthropometric adiposity profiles, independent of associated lifestyle and health factors. Among women, symptoms of EDS are pervasive at both overweight and obese BMI classifications

  17. Psychosocial determinants of fruit and vegetable intake in adult population: a systematic review

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    Godin Gaston

    2010-02-01

    Full Text Available Abstract Background Accumulating evidence suggests that fruit and vegetable intake (FVI plays a protective role against major diseases. Despite this protective role and the obesity pandemic context, populations in Western countries usually eat far less than five servings of fruits and vegetables per day. In order to increase the efficiency of interventions, they should be tailored to the most important determinants or mediators of FVI. The objective was to systematically review social cognitive theory-based studies of FVI and to identify its main psychosocial determinants. Methods Published papers were systematically sought using Current Contents (2007-2009 and Medline, Embase, PsycINFO, Proquest and Thesis, as well as Cinhal (1980-2009. Additional studies were identified by a manual search in the bibliographies. Search terms included fruit, vegetable, behaviour, intention, as well as names of specific theories. Only studies predicting FVI or intention to eat fruits and vegetables in the general population and using a social cognitive theory were included. Independent extraction of information was carried out by two persons using predefined data fields, including study quality criteria. Results A total of 23 studies were identified and included, 15 studying only the determinants of FVI, seven studying the determinants of FVI and intention and one studying only the determinants of intention. All pooled analyses were based on random-effects models. The random-effect R2 observed for the prediction of FVI was 0.23 and it was 0.34 for the prediction of intention. Multicomponent theoretical frameworks and the theory of planned behaviour (TPB were most often used. A number of methodological moderators influenced the efficacy of prediction of FVI. The most consistent variables predicting behaviour were habit, motivation and goals, beliefs about capabilities, knowledge and taste; those explaining intention were beliefs about capabilities, beliefs about

  18. Risk of Obstructive Sleep Apnea in Adult Patients with Asthma: A Population-Based Cohort Study in Taiwan.

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    Te-Chun Shen

    Full Text Available There are several publications reported that obstructive sleep apnea (OSA was associated with asthma. However, large-scaled, population-based cohort study has been limited. We aimed to examine the risk of OSA among adult patients with asthma in an Asian population.We conducted a retrospective cohort study using data from the National Health Insurance (NHI of Taiwan. The asthma cohort included 38,840 newly diagnosed patients between 2000 and 2010. The date of diagnosis was defined as the index date. Each patient was randomly matched with four people without asthma according to gender, age, and the index year as the comparison cohort. The occurrence of OSA was followed up until the end of 2011. The risk of OSA was estimated using the Cox proportional hazard model after adjusting for gender, age, and comorbidities.The overall incidence of OSA was 2.51-fold greater in the asthma cohort than in the comparison cohort (12.1 versus 4.84 per 1000 person-years. Compared to non-asthma subjects, the adjusted hazard ratio (aHR of OSA increased to 1.78 for asthma patients with one or less annual emergency room (ER visit, and 23.8 for those who visited ER more than once per year. In addition, aHR in patients with inhaled steroid treatment compared to those without steroid treatment was 1.33 (95% CI = 1.01-1.76.Patients with asthma have a significantly higher risk of developing OSA than the general population. The results suggest that the risk of OSA is proportional to asthma control and patients with inhaled steroid treatment have a higher risk for OSA than those without steroid treatment.

  19. Attitudes and behaviour of adult pakistani diabetic population towards their disease

    International Nuclear Information System (INIS)

    To assess the variations in attitudes and behaviour towards the disease process and interaction with the social environment of the diabetic persons due to long standing disease. Methods: This cross sectional study included four hundred participants of both gender, with confirmed type II diabetes for at least 5 years. A pre-validated questionnaire was used to evaluate the effects of the disease sufferings on the attitudes and behaviours towards social environment and disease. Frequency analysis was used to analyze the data using SPSS version 16.0. Results: 31.07% of diabetic population never noticed the change in their behaviour while 43.93% and 25% sometimes and always acknowledged the change in their behaviour, respectively. Less than one third consult their physicians regularly to manage their disease. 47.5% have no hope for their cure and 40% think that they have become a liability to their co-workers. Only 25.5% realize the importance of exercise in disease management. 27.5% of people undergo depression due to diabetes. More than half of the participants had to change their lifestyles after being diagnosed for diabetes. Significantly, less people (5%) believe that their disease has affected their married life. Conclusion: Sufferings of the diabetic individuals alter their behaviour towards their social environment along with their attitude. The study provides a substantial preliminary data to evaluate the effects of disease process on one's personality which may help to manage the disease more effectively. (author)

  20. Dyslipidemia and eye diseases in the adult Chinese population: the Beijing eye study.

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    Shuang Wang

    Full Text Available To determine associations between dyslipidemia and ocular diseases, the population-based Beijing Eye Study 2006 examined 3251 subjects (age≥45 years who underwent a detailed ophthalmic examination and biochemical blood analysis. Dyslipidemia was defined as any of the following: hypercholesterolemia (total cholesterol concentration≥5.72 mmol/L (220 mg/dL or hypertriglyceridemia (triglyceride concentration≥1.70 mmol/L (150 mg/dL or low high-density lipoprotein-cholesterol (HDL-C concentration≤0.91 mmol/L (35 mg/dL. Biochemical blood examinations were available for 2945 (90.6% subjects. After adjustment for age, gender, habitation region, body mass index, self reported income, blood glucose concentration, diastolic blood pressure and smoking, dyslipidemia was significantly associated with higher intraocular pressure (P<0.001 and beta zone of parapapillary atrophy (P = 0.03. Dyslipidemia was not significantly associated with the prevalence of glaucoma (P = 0.99, retinal vein occlusions (P = 0.92, diabetic retinopathy (P = 0.49,presence of retinal vascular abnormalities such as focal or general arteriolar narrowing, age-related macular degeneration(P = 0.27, nuclear cataract (P = 0.14, cortical cataract (P = 0.93, and subcapsular cataract (P = 0.67. The results make one conclude that, controlled for systemic and socioeconomic parameters, dyslipidemia was not associated with common ophthalmic disorders including glaucoma and age-related macular degeneration.

  1. Adult Prevalence of Epilepsy in Spain: EPIBERIA, a Population-Based Study

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    Pedro J. Serrano-Castro

    2015-01-01

    Full Text Available Background. This study assesses the lifetime and active prevalence of epilepsy in Spain in people older than 18 years. Methods. EPIBERIA is a population-based epidemiological study of epilepsy prevalence using data from three representative Spanish regions (health districts in Zaragoza, Almería, and Seville between 2012 and 2013. The study consisted of two phases: screening and confirmation. Participants completed a previously validated questionnaire (EPIBERIA questionnaire over the telephone. Results. A total of 1741 valid questionnaires were obtained, including 261 (14.99% raising a suspicion of epilepsy. Of these suspected cases, 216 (82.75% agreed to participate in phase 2. Of the phase 2 participants, 22 met the International League Against Epilepsy’s diagnostic criteria for epilepsy. The estimated lifetime prevalence, adjusted by age and sex per 1,000 people, was 14.87 (95% CI: 9.8–21.9. Active prevalence was 5.79 (95% CI: 2.8–10.6. No significant age, sex, or regional differences in prevalence were detected. Conclusions. EPIBERIA provides the most accurate estimate of epilepsy prevalence in the Mediterranean region based on its original methodology and its adherence to ILAE recommendations. We highlight that the lifetime prevalence and inactive epilepsy prevalence figures observed here were compared to other epidemiological studies.

  2. IgE antibodies and urinary trimethylarsine oxide accounted for 1-7% population attributable risks for eczema in adults: USA NHANES 2005-2006.

    Science.gov (United States)

    Shiue, Ivy

    2015-12-01

    Population attributable risks from serum IgE and dust miteallergen concentrations and environmental chemicals for eczema are unclear. Therefore, it was aimed to examine serum IgE and allergen concentrations and environmental chemicals for eczema in adults and to calculate population attributable risks in a national and population-based setting. Data retrieved from the National Health and Nutrition Examination Survey, 2005-2006, was analyzed. Information on demographics and self-reported ever eczema was obtained by household interview. Bloods and urines (sub-sample) were also collected during the interview. Adults aged 20-85 were included. Statistical analyses were using chi-square test, t test, survey-weighted logistic regression modeling, and population attributable risk (PAR) estimation. Of all the included American adults (n = 4979), 310 (6.2%) reported ever eczema. Moreover, more eczema cases were observed in female adults but fewer cases in people born in Mexico. There were no significant associations observed between commonly known biomarkers (including vitamin D) and eczema or between dust mite allergens and eczema. Serum D. Farinae (PAR 1.0%), D. Pteronyssinus (PAR 1.1%), cat (PAR 1.8%), dog (PAR 1.6%), and muse (PAR 3.2%) IgE antibodies were associated with eczema. Adults with ever eczema were found to have higher levels of urinary trimethylarsine oxide concentrations (PAR 7.0%) but not other speciated arsenic concentrations. There were no clear associations between other environmental chemicals including heavy metals, phthalates, phenols, parabens, pesticides, nitrate, perchlorate, polycyclic hydrocarbons and eczema as well. Elimination of environmental risks might help delay or stop eczema up to 7% in the adult population. PMID:26233738

  3. Associations of hand-washing frequency with incidence of acute respiratory tract infection and influenza-like illness in adults: a population-based study in Sweden

    OpenAIRE

    Merk, Hanna; Kühlmann-Berenzon, Sharon; Linde, Annika; Nyrén, Olof

    2014-01-01

    Background Frequent hand-washing is standard advice for avoidance of respiratory tract infections, but the evidence for a preventive effect in a general community setting is sparse. We therefore set out to quantify, in a population-based adult general population cohort, the possible protection against acute respiratory tract infections (ARIs) conferred by a person’s self-perceived hand-washing frequency. Methods During the pandemic influenza season from September 2009 through May 2010, a coho...

  4. ADHD-related symptoms among adults in out-patient psychiatry and female prison inmates as compared with the general population

    OpenAIRE

    Edvinsson, Dan; Bingefors, Kerstin; Lindström, Eva; Lewander, Tommy

    2010-01-01

    Objective To compare the prevalence of symptoms consistent with attention deficit hyperactivity disorder (ADHD) and related problems in adults in the general population, out-patient psychiatry (where females are in majority), and female convicts. Method A questionnaire based on the DSM-IV criteria of ADHD, reported childhood symptoms, reading and spelling problems, difficulties and suffering, and general assessment of functioning (GAF) was distributed to samples of the general population, ope...

  5. A study of sex differences in fingerprint ridge density in a North Indian young adult population.

    Science.gov (United States)

    Krishan, Kewal; Kanchan, Tanuj; Ngangom, Chitrabala

    2013-05-01

    Fingerprints have considerable value in morphological, biological, anthropological and forensic studies. Fingerprints collected from the crime scene and from the items of evidence of crime have been successfully used to identify suspects, victims or any other person who had touched the surface in question. The thickness of epidermal ridges varies between individuals; females are supposed to have finer ridges than males and therefore a greater ridge density. The present research is an attempt to distinguish sex from fingerprint ridge density in the radial, ulnar and lower areas of a fingerprint in a North Indian population. A total of 194 individuals (97 males and 97 females) aged between 18 and 25 years were included in the study and fingerprints were collected from each finger of the participants. Thus, a total of 1940 fingerprints were obtained and epidermal ridges were counted in the radial, ulnar, and lower areas of each fingerprint. The radial and ulnar areas are the 5 mm × 5 mm areas on the radial and ulnar side of the central core respectively while the lower area is designated as 5 mm × 5 mm area adjoining the flexion crease of the terminal phalanx on a fingerprint. The fingerprint ridge density in radial, ulnar and lower areas and between sexes was compared statistically using t-test. The results indicate that the females tend to have a significantly higher ridge density than males in the three areas analyzed in the study. The fingerprint ridge density in the ulnar and radial areas of the fingerprints is significantly higher than the lower area. The present study suggests that the fingerprint ridge density can be a relevant and useful morphological parameter in distinguishing sex of a latent fingerprint of unknown origin from the scene of crime. The findings can also be useful in identification of mutilated remains when a dismembered hand is brought for medico-legal examination.

  6. Prevalence and severity of incisal and occlusal tooth wear in an adult Swedish population.

    Science.gov (United States)

    Hugoson, A; Bergendal, T; Ekfeldt, A; Helkimo, M

    1988-10-01

    The material consisted of 585 randomly selected dentate individuals from the community of Jönköping, Sweden, who in 1983 reached the age of 20, 30, 40, 50, 60, 70, or 80 years. The degree of incisal or occlusal wear was evaluated for each single tooth in accordance with the following criteria: 0 = no wear or negligible wear of enamel; 1 = obvious wear of enamel or wear through the enamel to dentin in single spots; 2 = wear of dentin up to one-third of the crown height; 3 = wear of dentin more than one-third of the crown height and/or excessive wear of tooth restorative material. Among the 20-year-olds 35% of the subjects had no or slight incisal or occlusal wear. The corresponding figures for the 30- to 80-year age groups were 20%, 32%, 18%, 14%, 26%, and 23%, respectively. For the age groups 20-80 years, the percentage of teeth with incisal or occlusal wear in accordance with criteria 1-3 was 13%, 20%, 16%, 24%, 23%, 23%, and 23%, respectively. Men presented more teeth with wear than women, the difference being significant for all age groups except the 20- and 60-year-olds. Among the 20-year-olds 6% had one or more teeth with wear scored 2. Among subjects aged 30 and 70 years 10% and 31%, respectively, showed tooth wear with score 2. Wear with score 3 was only found in 2% of the total population. There was an increase in the number of teeth with incisal or occlusal wear with age. With increasing age, there was also a change in distribution of wear within the dentition.

  7. Birth by Caesarean Section and the Risk of Adult Psychosis: A Population-Based Cohort Study.

    Science.gov (United States)

    O'Neill, Sinéad M; Curran, Eileen A; Dalman, Christina; Kenny, Louise C; Kearney, Patricia M; Clarke, Gerard; Cryan, John F; Dinan, Timothy G; Khashan, Ali S

    2016-05-01

    Despite the biological plausibility of an association between obstetric mode of delivery and psychosis in later life, studies to date have been inconclusive. We assessed the association between mode of delivery and later onset of psychosis in the offspring. A population-based cohort including data from the Swedish National Registers was used. All singleton live births between 1982 and 1995 were identified (n= 1,345,210) and followed-up to diagnosis at age 16 or later. Mode of delivery was categorized as: unassisted vaginal delivery (VD), assisted VD, elective Caesarean section (CS) (before onset of labor), and emergency CS (after onset of labor). Outcomes included any psychosis; nonaffective psychoses (including schizophrenia only) and affective psychoses (including bipolar disorder only and depression with psychosis only). Cox regression analysis was used reporting partially and fully adjusted hazard ratios (HR) with 95% confidence intervals (CI). Sibling-matched Cox regression was performed to adjust for familial confounding factors. In the fully adjusted analyses, elective CS was significantly associated with any psychosis (HR 1.13, 95% CI 1.03, 1.24). Similar findings were found for nonaffective psychoses (HR 1.13, 95% CI 0.99, 1.29) and affective psychoses (HR 1.17, 95% CI 1.05, 1.31) (χ(2)for heterogeneityP= .69). In the sibling-matched Cox regression, this association disappeared (HR 1.03, 95% CI 0.78, 1.37). No association was found between assisted VD or emergency CS and psychosis. This study found that elective CS is associated with an increase in offspring psychosis. However, the association did not persist in the sibling-matched analysis, implying the association is likely due to familial confounding by unmeasured factors such as genetics or environment. PMID:26615187

  8. Birth by Caesarean Section and the Risk of Adult Psychosis: A Population-Based Cohort Study.

    Science.gov (United States)

    O'Neill, Sinéad M; Curran, Eileen A; Dalman, Christina; Kenny, Louise C; Kearney, Patricia M; Clarke, Gerard; Cryan, John F; Dinan, Timothy G; Khashan, Ali S

    2016-05-01

    Despite the biological plausibility of an association between obstetric mode of delivery and psychosis in later life, studies to date have been inconclusive. We assessed the association between mode of delivery and later onset of psychosis in the offspring. A population-based cohort including data from the Swedish National Registers was used. All singleton live births between 1982 and 1995 were identified (n= 1,345,210) and followed-up to diagnosis at age 16 or later. Mode of delivery was categorized as: unassisted vaginal delivery (VD), assisted VD, elective Caesarean section (CS) (before onset of labor), and emergency CS (after onset of labor). Outcomes included any psychosis; nonaffective psychoses (including schizophrenia only) and affective psychoses (including bipolar disorder only and depression with psychosis only). Cox regression analysis was used reporting partially and fully adjusted hazard ratios (HR) with 95% confidence intervals (CI). Sibling-matched Cox regression was performed to adjust for familial confounding factors. In the fully adjusted analyses, elective CS was significantly associated with any psychosis (HR 1.13, 95% CI 1.03, 1.24). Similar findings were found for nonaffective psychoses (HR 1.13, 95% CI 0.99, 1.29) and affective psychoses (HR 1.17, 95% CI 1.05, 1.31) (χ(2)for heterogeneityP= .69). In the sibling-matched Cox regression, this association disappeared (HR 1.03, 95% CI 0.78, 1.37). No association was found between assisted VD or emergency CS and psychosis. This study found that elective CS is associated with an increase in offspring psychosis. However, the association did not persist in the sibling-matched analysis, implying the association is likely due to familial confounding by unmeasured factors such as genetics or environment.

  9. Coverage of crime and violence in Nigerian media: matters arising

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    E. O. Soola

    2011-08-01

    Full Text Available Nigerias socio-political and economic landscape has been blighted by the endemic twin evil of crime and violence. Social responsibility media, framing, and attribution theories provide the theoretical anchor for this paper. Nigerian consumers of media products, like their counterparts in other cultures, are insatiably interested in, and are at times shocked and fascinated by, crime and violence, as covered in the media. The Nigerian mass media, acting both as mirrors of society and business enterprises, provide a daily diet of these crimes, howbeit deficiently. This deficiency is traceable to their episodic rather than thematic approach, their individual, instead of societal blame, and cause, rather than solution. Nigerian media, in many instances, fail to turn their searchlight on the undercurrents of crime and violence: the Nigerian system of justice and the issues and grievances that give rise to crime and violence in the society. The paper, as matters arising, critically examines the often ignored, and at best-perfunctorily handled, aspects of coverage of crime and violence in Nigerian media.
    Nigeria’s socio-political and economic landscape has been blighted by the endemic twin evil of crime and violence of major, tragic and alarming proportions. The widespread frustration and deep sense of insecurity to life and property, occasioned by this epidemic, has become a matter of grave concern to government, security agencies and the Nigerian citizenry at large (Nwosu, 2003. The situation has become most critical, consequent upon the apparent helplessness of the law-enforcement agencies to stem the tide of the epidemic (Otudor, 2005, Adebayo, 2006, Adeyemi, 2006, Adeyemi, 2007, Iziguzo, 2007
    The state of insecurity in Nigeria today is such that it is not an overstatement to conclude that the Nigerian nation is under siege. And while the urban centres are more prone to crimes, neither the urban, the sub-urban nor the rural is immune to

  10. Gender dysphoria - prevalence and co-morbidities in an Irish adult population

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    Ciaran eJudge

    2014-06-01

    Full Text Available Introduction: Gender dysphoria is a condition in which there is a marked incongruence between an individual’s psychological perception of his/her sex and their biological phenotype. Gender Identity Disorder was officially renamed ‘Gender Dysphoria’ (GD in the DSM-V in 2013. The prevalence and demographics of GD vary according to geographical location and have not been well documented in Ireland.Methods: We retrospectively reviewed medical records of 218 patients with suspected or confirmed GD referred to our endocrine service for consideration of hormonal therapy between 2005 and early 2014. We documented their demographics, clinical characteristics and treatment during the study period.Results: The prevalence of gender dysphoria in the Irish population was 1:10,154 MTF and 1:27,668 FTM, similar to reported figures in Western Europe. 159 of the patients were male-to-female (MTF and 59 were female-to-male (FTM, accounting for 72.9% and 27.1% of the cohort respectively. The rate of referral has increased year-on-year, with 55 patients referred in 2013 versus 6 in 2005. Mean ages were 32.6y (MTF and 32.2y (FTM. 22 patients were married and 41 had children, with 2 others having pregnant partners. 37.6% were referred by a psychologist, with the remainder evenly divided between GPs and psychiatric services. There were low rates of coexistent medical illness although psychiatric conditions were more prevalent, depression being a factor in 34.4% of patients. 5.9% of patients did not attend a mental health professional. 74.3% are currently on hormonal therapy, and 9.17% have had gender reassignment surgery (GRS. Regret following hormonal or surgical treatment was in line with other Western European countries (1.83%.Conclusion: The incidence of diagnosis and referral of GD in Ireland is increasing. This brings with it multiple social, health and financial implications. Clear and accessible treatment pathways supported by mental health professionals

  11. [Hepatitis E virus epidemiology in adult population in Edirne province, Turkey].

    Science.gov (United States)

    Eker, Alper; Tansel, Ozlem; Kunduracilar, Hakan; Tokuç, Burcu; Yuluğkural, Zerrin; Yüksel, Pelin

    2009-04-01

    Hepatitis E virus (HEV) clinical presentations range from asymptomatic infection to fulminant hepatitis which is frequently seen in pregnant women. Epidemics due to HEV mostly originate from contaminated water and the virus is transmitted by fecal oral way. Its frequency is closely related to the socioeconomical status of the community. The aim of this first community-based study performed in Edirne province (located at Trace region of Turkey) was to determine the seroprevalence of HEV and the risk factors in the city center. Five hundred eighty two people (273 men, 309 women) over age 15 years, representing the population of Edirne city center were included in the study. Anti-HEV IgG antibodies were investigated in the serum samples by ELISA method. Anti-HEV antibodies were detected in a total of 14 cases (11 women, 3 men) and HEV infection prevalence was found to be 2.4%. The mean age of seropositive people was 50.86 +/- 16.76 years while it was 40.7 +/- 16.9 years in seronegative people (p = 0.027). This result was attributed to the better water supply and sanitation conditions in Edirne province in comparison to other parts of Turkey and shift of HEV seropositivity in older ages. No statistically significant difference was detected between seropositive and seronegative cases in terms of socioeconomical conditions, both groups being in high socioeconomical level. The analysis of the risk factors revealed that the rate of people living in houses built with materials other than reinforced concrete (p = 0.044), dealing with stockbreeding (p = 0.046) and consuming fruits and vegetables without proper washing (p = 0.015) were significantly higher in the seropositive group. No statistically significant difference was detected for the other risk factors such as the number of household, presence of city water supply and sewage system in the house, location of the water closet outside house, lack of hand-washing habits, sharing utensils, consumption of raw vegetables

  12. Household and community-level Adverse Childhood Experiences and adult health outcomes in a diverse urban population.

    Science.gov (United States)

    Wade, Roy; Cronholm, Peter F; Fein, Joel A; Forke, Christine M; Davis, Martha B; Harkins-Schwarz, Mary; Pachter, Lee M; Bair-Merritt, Megan H

    2016-02-01

    Adverse Childhood Experiences (ACEs), which include family dysfunction and community-level stressors, negatively impact the health and well being of children throughout the life course. While several studies have examined the impact of these childhood exposures amongst racially and socially diverse populations, the contribution of ACEs in the persistence of socioeconomic disparities in health is poorly understood. To determine the association between ACEs and health outcomes amongst a sample of adults living in Philadelphia and examine the moderating effect of Socioeconomic Status (SES) on this association, we conducted a cross-sectional survey of 1,784 Philadelphia adults, ages 18 and older, using random digit dialing methodology to assess Conventional ACEs (experiences related to family dysfunction), Expanded ACEs (community-level stressors), and health outcomes. Using weighted, multivariable logistic regression analyses along with SES stratified models, we examined the relationship between ACEs and health outcomes as well as the modifying effect of current SES. High Conventional ACE scores were significantly associated with health risk behaviors, physical and mental illness, while elevated Expanded ACE scores were associated only with substance abuse history and sexually transmitted infections. ACEs did have some differential impacts on health outcomes based on SES. Given the robust impact of Conventional ACEs on health, our results support prior research highlighting the primacy of family relationships on a child's life course trajectory and the importance of interventions designed to support families. Our findings related to the modifying effect of SES may provide additional insight into the complex relationship between poverty and childhood adversity. PMID:26726759

  13. Symptoms of muscle dysmorphia, body dysmorphic disorder, and eating disorders in a nonclinical population of adult male weightlifters in Australia.

    Science.gov (United States)

    Nieuwoudt, Johanna E; Zhou, Shi; Coutts, Rosanne A; Booker, Ray

    2015-05-01

    The current study aimed to (a) determine the rates of symptoms of muscle dysmorphia (MD), body dysmorphic disorder (BDD), and eating disorder; (b) determine the relationships among symptoms of MD, BDD, and eating disorders; and (c) provide a comprehensive comparison of symptoms of MD, BDD, and eating disorders in a nonclinical population of adult male weightlifters in Australia. The participants (N = 648, mean age = 29.5 years, SD = 10.1) participated in an online survey, consisting of Muscle Appearance Satisfaction Scale, the Body Dysmorphic Disorder Questionnaire, and the Eating Attitude Test-26. Results indicated that 110 participants (17%) were at risk of having MD, 69 participants (10.6%) were at risk of having BDD, and 219 participants (33.8%) were at risk of having an eating disorder. Furthermore, 36 participants (5.6%) were found at risk of having both MD and BDD, and 60 participants (9.3%) were at risk of having both MD and an eating disorder. Significant correlations and associations were found between symptoms of MD and BDD, and symptoms of MD and eating disorders. Support was provided for the comorbidity of, and symptomatic similarities between, symptoms of MD and BDD, and symptoms of MD and eating disorders. This may reflect a shared pathogenesis between symptoms of MD, BDD, and eating disorders. Strength and conditioning professionals, exercise scientists, athletic trainers, and personal trainers should be aware that adult males who are working out with weights (i.e., free weights or machines) may be at increased risk of having MD, BDD, and eating disorders. PMID:25909960

  14. Prevalence of nonalcoholic fatty liver disease in an adult population in a rural community of Haryana, India

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    Anindo Majumdar

    2016-01-01

    Full Text Available Background: Though nonalcoholic fatty liver disease (NAFLD is increasingly becoming prevalent in the Indian population, knowledge regarding the burden and risk factors of NAFLD is limited, more so from rural areas. This study was thus conducted to estimate the prevalence of NAFLD among adults in a rural community of Haryana, India and to measure the association of diet, physical activity, and other selected risk factors with NAFLD. Materials and Methods: The present study was conducted in a rural community of Haryana, India among resident adults ≥35 years of age. Eight out of 28 villages were selected by probability proportion to size sampling. The number of eligible and consenting participants randomly selected from each village was 27. Out of 216 participants thus recruited, 184 participants reported for undergoing ultrasonography (USG of the liver, anthropometry, blood pressure recording, and blood sample collection. Finally, 176 participants were analyzed. Results: Prevalence of NAFLD was 30.7%. There was no significant difference in the calorie intake and average total physical activity between participants with and without NAFLD. On multivariate analysis, hypertension [adjusted odds ratio (OR: 2.3, 95% confidence interval (CI: 1.1-5.0, P 0.03] and an increased waist circumference (adjusted OR: 4.9, 95% CI: 1.5-7.0, P < 0.001 were independently associated with NAFLD. A normal high-density lipoprotein (HDL level was protective against NAFLD (adjusted OR: 0.4, 95% CI: 0.2-0.8, P 0.001. Conclusions: The high prevalence of NAFLD is already a public health problem, even in the rural parts of India. Urgent public health interventions are required to prevent its development by controlling the cardiometabolic risk factors associated with it.

  15. Reaction to political and socioeconomic transition and self-perceived health status in the adult population of Gjilan region, Kosovo

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    Musa Qazimi

    2015-11-01

    Full Text Available Aim: The objective of our study was to assess the association of reaction to political and socioeconomic transition with self-perceived general health status in adult men and women in a region of Kosovo, a post-war country in the Western Balkans which has proclaimed independence in 2008. Methods: This was a cross-sectional study carried out in Gjilan region of Kosovo in 2014, including a representative sample of 867 primary health care users aged ≥35 years (419 men aged 54.3±10.9 years and 448 women aged 54.0±10.1 years; overall response rate: 87%. Reaction to political and socioeconomic aspects of transition was assessed by a three-item scale (trichotomized in the analysis into positive attitude, intermediate attitude, and negative attitude towards transition, which was previously used in the neighbouring Albania. Self-reported health status was measured on a 5-point scale which was dichotomized in the analysis into “good” vs. “poor” health. Demographic and socioeconomic data were also collected. Binary logistic regression was used to assess the association of reaction to transition with self-rated health status. Results: In crude/unadjusted models, negative attitude to transition was a “strong” predictor of poor self-perceived health (OR=2.5, 95%CI=1.7-3.8. Upon multivariable adjustment for all the demographic factors and socioeconomic characteristics, the association was attenuated and was only borderline statistically significant (OR=1.6, 95%CI=1.0-2.6, P=0.07. Conclusion: Our findings indicate an important association between reaction to transition and self-perceived health status in the adult population of the newly independent Kosovo. Policymakers and decision-makers in post-war countries such as Kosovo should be aware of the health effects of attitudes towards political and socioeconomic aspects of transition, which is seemingly an important psychosocial factor.

  16. Systematic review of validated case definitions for diabetes in ICD-9-coded and ICD-10-coded data in adult populations

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    Khokhar, Bushra; Jette, Nathalie; Metcalfe, Amy; Cunningham, Ceara Tess; Kaplan, Gilaad G; Butalia, Sonia; Rabi, Doreen

    2016-01-01

    Objectives With steady increases in ‘big data’ and data analytics over the past two decades, administrative health databases have become more accessible and are now used regularly for diabetes surveillance. The objective of this study is to systematically review validated International Classification of Diseases (ICD)-based case definitions for diabetes in the adult population. Setting, participants and outcome measures Electronic databases, MEDLINE and Embase, were searched for validation studies where an administrative case definition (using ICD codes) for diabetes in adults was validated against a reference and statistical measures of the performance reported. Results The search yielded 2895 abstracts, and of the 193 potentially relevant studies, 16 met criteria. Diabetes definition for adults varied by data source, including physician claims (sensitivity ranged from 26.9% to 97%, specificity ranged from 94.3% to 99.4%, positive predictive value (PPV) ranged from 71.4% to 96.2%, negative predictive value (NPV) ranged from 95% to 99.6% and κ ranged from 0.8 to 0.9), hospital discharge data (sensitivity ranged from 59.1% to 92.6%, specificity ranged from 95.5% to 99%, PPV ranged from 62.5% to 96%, NPV ranged from 90.8% to 99% and κ ranged from 0.6 to 0.9) and a combination of both (sensitivity ranged from 57% to 95.6%, specificity ranged from 88% to 98.5%, PPV ranged from 54% to 80%, NPV ranged from 98% to 99.6% and κ ranged from 0.7 to 0.8). Conclusions Overall, administrative health databases are useful for undertaking diabetes surveillance, but an awareness of the variation in performance being affected by case definition is essential. The performance characteristics of these case definitions depend on the variations in the definition of primary diagnosis in ICD-coded discharge data and/or the methodology adopted by the healthcare facility to extract information from patient records. PMID:27496226

  17. POTENTIAL CONTRIBUTION OF ADULT POPULATIONS TO THE MAINTENANCE OF SCHISTOSOMIASIS AND SOIL-TRANSMITTED HELMINTH INFECTIONS IN THE SIAVONGA AND MAZABUKA DISTRICTS OF ZAMBIA

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    Halwindi, Hikabasa; Magnussen, Pascal; Olsen, Annette;

    2016-01-01

    . lumbricoides and hookworm. Additionally, no Trichuris trichiura infections were observed in the two districts. Despite most of these infections being categorized as light intensity, heavy infection intensities were also found for all four parasite species. If this infected adult population is left untreated...

  18. Prevalence of and factors associated with lens opacities in a Korean adult population with and without diabetes: the 2008-2009 Korea National Health and Nutrition Examination Survey.

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    Tae Nyun Kim

    Full Text Available OBJECTIVE: We examined the prevalence of and factors associated with lens opacities in a Korean adult population with and without diabetes. RESEARCH DESIGN AND METHODS: Among the 11,163 adults (≥ 19 years old from the fourth Korea National Health and Nutrition Examination Survey in 2008-2009, the data from laboratory tests, nutritional surveys, and slit-lamp examinations of 10,248 persons (4,397 men, 5,851 women were examined. Cataract was defined as the presence of any nuclear, cortical, subcapsular, or mixed cataract in at least one eye, using the Lens Opacities Classification System III. RESULTS: The weighted prevalence of cataracts were 23.5% [95% confidence interval (CI, 21.7-25.4] in a Korean adult population (19-39 years old, 1.8% [1.3-2.5], 40-64 years old, 25.2% [22.5-28.1], ≥ 65 years old, 87.8% [85.4-89.9]and 54.7% [50.1-59.2] in a diabetic population(19-39 years old, 11.6% [4.5-26.5], 40-64 years old, 41.1% [35.4-47.0], ≥ 65 years old, 88.3% [83.5-91.8]. In a logistic regression analysis, age, myopia, and the presence of diabetes were independent risk factors. For young (age 19-39 years and middle aged (age 40-65 years adults with diabetes, the OR of having a lens opacity is 5.04 [1.41-17.98] and 1.47 [1.11-1.94], respectively, as those without diabetes, whereas for adults aged 65 and older, there was no difference in the prevalence of cataract. CONCLUSIONS: According to these national survey data, ∼ 24% of Korean adults and ∼ 55% of people with diabetes have cataracts. The presence of diabetes was independently associated with cataracts in young and middle aged adults.

  19. Content analysis of agricultural training advertisements in Nigerian newspapers

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    A. Oloruntoba

    2013-12-01

    Full Text Available It is obvious that the use of newspapers is one of the ways through which literate farmers could access agriculture-related information and are acquainted with innovations in agriculture. This study investigated the content of agricultural training advertisements in three Nigerian newspapers: The Guardian, Nigerian Tribune and Daily Times. Using multistage sampling techniques, 240 editions of these newspapers containing 609 advertisements for five years (2001–2005 were selected. In terms of agricultural subsectoral coverage, 30.3% were on veterinary services while forestry services recorded the least advertisement (4.0 %. The Nigerian Tribune newspaper has the highest coverage of agricultural training advertisements 40.7% compared to the 34.7% and 12.2% for Daily Times and Guardian newspapers, respectively. The result also showed that majority of agricultural training advertisements (81.10% were placed on the non-prominent pages of the selected newspapers. Chi-Square analysis of association between the categories of agricultural training advertisements in the focal newspapers showed that there is significant relationship in the rate at which the sampled newspapers advertise different category of agricultural training advertisements in the newspapers (p<0.05. Chi square analysis also indicated that there is significant association between the placements of agricultural training advertisements and type of newspapers (p<0.05. This implies that advertisement placement on prominent pages of newspapers is determined by the policy of print media organization which also varies with cost of advertisement. It is therefore recommended that agricultural news items should be given more prominence as a panacea for increased information source to new entrants, especially the literate farmers to encourage farming.

  20. Acceptance and perception of Nigerian patients to medical photography.

    Science.gov (United States)

    Adeyemo, W L; Mofikoya, B O; Akadiri, O A; James, O; Fashina, A A

    2013-12-01

    The aim of the study was to determine the acceptance and perception of Nigerian patients to medical photography. A self-administered questionnaire was distributed among Nigerian patients attending oral and maxillofacial surgery and plastic surgery clinics of 3 tertiary health institutions. Information requested included patients' opinion about consent process, capturing equipment, distribution and accessibility of medical photographs. The use of non-identifiable medical photographs was more acceptable than identifiable to respondents for all purposes (P = 0.003). Most respondents were favourably disposed to photographs being taken for inclusion in the case note, but opposed to identifiable photographs being used for other purposes most especially in medical websites and medical journals. Female respondents preferred non-identifiable medical photographs to identifiable ones (P = 0.001). Most respondents (78%) indicated that their consent be sought for each of the outline needs for medical photography. Half of the respondents indicated that identifiable photographs may have a negative effect on their persons; and the most commonly mentioned effects were social stigmatization, bad publicity and emotional/psychological effects. Most of the respondents preferred the use of hospital-owned camera to personal camera/personal camera-phone for their medical photographs. Most respondents (67.8%) indicated that they would like to be informed about the use of their photographs on every occasion, and 74% indicated that they would like to be informed of the specific journal in which their medical photographs are to be published. In conclusion, non-identifiable rather than identifiable medical photography is acceptable to most patients in the studied Nigerian environment. The use of personal camera/personal camera-phone should be discouraged as its acceptance by respondents is very low. Judicious use of medical photography is therefore advocated to avoid breach of principle of