abstract: introduction: overweight and obesity are major health problems affecting communities worldwide and the prevalence is rapidly rising. although the prevalence of obesity in iran has been reported, there are no data available on the prevalence of these factors in individuals aged over 50 years, individuals who are naturally more prone to cardiovascular diseases and death. this study aims...

OBJECTIVE To clarify the impact of increasing body mass index (BMI) on outcomes following robotic radical prostatectomy. METHODS From January 2003 to May 2005, 132 patients with clinically localized prostate cancer underwent a robotic radical prostatectomy. Patients were divided into 3 cohorts based on BMI: 38 normal (range, 18 to 24.9), 60 overweight (range, 25 to 29.9), and 34 obese (BMI>30...

BACKGROUND Changes in lifestyles and in the environment over the last decades are probably the most important cause of the overweight epidemic, but the findings are inconsistent among studies. The purpose of this study was to investigate the association of several socio-economic and lifestyle factors with overweight in Flemish adults, using BMI > or = 25 kg/m2, waist circumference (WC) > or = 9...

Background. Prevalence of obesity is increasing throughout the world at an alarming rate. Appropriate perception of one's own body weight is important for improved weight control behavior. This study was conducted to determine the prevalence of overweight and obesity and assess perception of body weight among middle aged adults in Dar es Salaam, Tanzania. Methods. Structured questionnaire was u...

BACKGROUND & AIMS Exercise in overweight patients with liver disease has improved liver enzymes, insulin levels and quality of life. Scientific evidence is incomplete regarding the role of exercise in the prevention of cirrhosis. We investigated the effect of exercise on the occurrence of cirrhosis in obese and overweight adults. METHODS Exercise was assessed using the 2012 Adult Preventive M...

The aim of this study was to estimate the prevalence of, and socio-demographic factors associated with, overweight and obesity in Botswana. A cross-sectional survey was conducted in 2007 using a multistage sampling method to select a representative sample of 4107 men and 4916 women aged 20-49 years. Logistic regression analysis was used to identify the socio-demographic factors associated with ...

OBJECTIVE This study aims to determine the up-to-date prevalence of overweight and obesity, the distributions of body weight perception and weight loss practice in Beijing adults. METHODS A cross-sectional study was conducted in 2011. A total of 2563 men and 4088 women aged 18-79 years from the general population were included. Data were obtained from questionnaire and physical examination. ...

The aim of the present study was to compare the differences in dietary and non-dietary factors contributing to normal weight and overweight among urban Chinese adults. Two cross-sectional population surveys were carried out in Tianjin, one of the largest cities in China. A total of 2631 subjects aged 25-64 years were selected by random stratified cluster sampling; 398 men and 490 women were ove...

Objective: Due to rising rates of obesity globally, the present study aimed to examine differences in overweight and underweight prevalence in Western Australian schoolchildren in 2008 compared with 2003. Design: Cross-sectional study at two time points; using two-stage stratified sampling, primary and secondary schools in both metropolitan and non-metropolitan Western Australia; sample selecte...