Anaemia prevalence and associated sociodemographic and dietary factors among Palestinian adolescents in the West Bank.

Anaemia still persists among children and women of childbearing age in Palestine. We investigated the prevalence of anaemia and associated factors among Palestinian school adolescents (aged 13-15 years) in Ramallah and Hebron governorates. Haemoglobin levels were measured to assess the prevalence of anaemia. The prevalence of anaemia was significantly higher in Hebron than in Ramallah among boys (22.5% versus 6.0% respectively), while among girls the figures were similar (9.2% and 9.3% respectively). Linear binomial regression analysis showed that among boys, anaemia was independently associated with residence in Hebron and higher standard of living, while among girls, anaemia was associated with higher father's education. Consumption of iron-rich foods, as recorded in food frequency questionnaires, had no significant effects on anaemia prevalence in both boys and girls.

Anaemia prevalence and associated sociodemographic and dietary factors among Palestinian adolescents in the West Bank

Anaemia still persists among children and women of childbearing age in Palestine. We investigated the prevalence of anaemia and associated factors among Palestinian school adolescents [aged 13-15 years] in Ramallah and Hebron governorates. Haemoglobin levels were measured to assess the prevalence of anaemia. The prevalence of anaemia was significantly higher in Hebron than in Ramallah among boys [22.5% versus 6.0% respectively], while among girls the figures were similar [9.2% and 9.3% respectively]. Linear binomial regression analysis showed that among boys, anaemia was independently associated with residence in Hebron and higher standard of living, while among girls, anaemia was associated with higher father's education. Consumption of iron-rich foods, as recorded in food frequency questionnaires, had no significant effects on anaemia prevalence in both boys and girls

Obesity in a rural and an urban Palestinian West Bank population.

OBJECTIVE: To compare the prevalence of obesity, household food consumption patterns, physical activity patterns and smoking between a rural and an urban community in the Palestinian West Bank and to describe the associations of the latter factors with body mass index (BMI). DESIGN: A population-based cross-sectional survey in a rural and an urban Palestinian West Bank community. SUBJECTS: A total of 549 women and 387 men aged 30-65 y, excluding pregnant women. MEASUREMENTS: Obesity was defined as BMI >/=30 kg/m(2). RESULTS: The prevalence of obesity was 36.8 and 18.1% in rural women and men, respectively, compared with 49.1 and 30.6% in urban women and men, respectively. The mean difference (s.e) in BMI levels was 1.6 (0.52) kg/m(2) between urban and rural women and 0.9 (0.46) kg/m(2) in men. At the household level, the mean energy consumption from 25 selected food items was 13.8 MJ (3310 kcal)/consumption unit/day in the rural community compared to 14.5 MJ (3474 kcal)/consumption unit/day in the urban community (P=0.021). BMI was positively associated with age in both men and women and with urban residence in women. BMI was negatively associated with smoking and physical activity in men and with educational level in women. CONCLUSION: BMI was associated with urban residence in women after adjusting for age, smoking, education, physical activity and nutrition-related variables, suggesting that the differences in the conventional determinants of obesity could not fully explain the difference in the prevalence of obesity between the two communities. Among men, the measured determinants explained the rural-urban differences in BMI.

Obesity and selected co-morbidities in an urban Palestinian population.

OBJECTIVE: To assess the prevalence of obesity and central obesity in an urban Palestinian population and their associations with selected co-morbidities, including diabetes, hypertension and dyslipidaemia. DESIGN: A population-based cross-sectional survey in an urban Palestinian community. SUBJECTS: Men and women aged 30-65 y residing in the urban community, excluding pregnant women. MEASUREMENTS: According to WHO guidelines, obesity for men and women was defined as BMI> or =30 kg x m(-2), while pre-obesity was defined as BMI 25-29.9 kg x m(-2). Central obesity was defined as a waist-to-hip ratio (WHR) of >0.90 in men and >0.85 in women. RESULTS: The prevalence of obesity in this population was high at 41% (49% and 30% in women and men, respectively). Central obesity was more prevalent among men (59% compared to 25% in women). After adjusting for the effects of age, sex, smoking and each other, obesity and central obesity were found to be significantly associated with diabetes, low HDL-cholesterol and elevated triglycerides in separate logistic regression analyses. Central obesity was also significantly associated with hypertension (OR 2.26, 95% CI 1.30-3.91). CONCLUSION: Obesity and central obesity are prevalent in the urban Palestinian population. Their associations with diabetes, hypertension, and dyslipidaemia point to a potential rise in cardiovascular disease (CVD). An understanding of the reasons behind the high prevalence of obesity is essential for its prevention as well as for the prevention of the morbidities to which it may lead.

The metabolic syndrome in the West Bank population: an urban-rural comparison.

OBJECTIVE: To compare the prevalence of components of the metabolic syndrome, including hypertension, abnormal glucose metabolism, dyslipidemia, central obesity, and overall obesity, between a rural and an urban Palestinian West Bank community. RESEARCH DESIGN AND METHODS: A total of 500 rural and 492 urban men and women aged 30-65 years participated in a community-based cross-sectional survey Diabetes and impaired glucose tolerance were diagnosed using the oral glucose tolerance test. BMI, waist-to-hip ratio, and blood pressure were measured, and blood samples were taken from each subject. Sociodemographic characteristics were investigated using a questionnaire. RESULTS: Hypertriglyceridemia, low HDL cholesterol, overall obesity, and smoking were significantly more prevalent in the urban population, whereas central obesity was more prevalent in the rural population. Prevalence of hypertension was not significantly different between the rural and urban populations (25.4 and 21.5%, respectively; P = 0.15). The age-adjusted prevalences of diabetes were high: 11.3% (8.5-14.1 95% CI) and 13.9% (10.8-17.0) in the rural and urban populations, respectively, but not significantly different. In each community, the age-adjusted prevalence of the metabolic syndrome as defined by the World Health Organization was 17%. CONCLUSIONS: Although no significant differences were found in the prevalences of hypertension and diabetes between the two populations, other components of the metabolic syndrome, namely elevated triglycerides, low HDL cholesterol, and overall obesity, were more prevalent in the urban population. Given the rapid urbanization of the Palestinian population, the implications for a rise in noncommunicable diseases should be a major public health concern.

Diabetes mellitus in an urban Palestinian population: prevalence and associated factors.

We investigated the prevalence of diabetes and associated factors in a cross-sectional survey of an urban Palestinian population of 492 men and women aged 30-65 years. The oral glucose tolerance test was used to diagnose diabetes and impaired glucose tolerance. World Health Organization-recommended survey protocols were followed. Diabetes was found in 12.0% of the survey population (including 9.4% previously diagnosed), and impaired glucose tolerance in 5.9%. Logistic regression analysis controlling for age and sex revealed body mass index, waist-to-hip ratio and family history of diabetes to be significantly independently associated with diabetes.

Diabetes mellitus in an urban Palestinian population: prevalence and associated factors

We investigated the prevalence of diabetes and associated factors in a cross-sectional survey of an urban Palestinian population of 492 men and women aged 30-65 years. The oral glucose tolerance test was used to diagnose diabetes and impaired glucose tolerance. World Health Organization-recommended survey protocols were followed. Diabetes was found in 12.0% of the survey population [including 9.4% previously diagnosed], and impaired glucose tolerance in 5.9%. Logistic regression analysis controlling for age and sex revealed body mass index, waist-to-hip ratio and family history of diabetes to be significantly independently associated with diabetes