The purpose of this study was to test the hypothesis that exercise training improves microvascular function in obese Zucker rats, a model of obesity and type II diabetes. Animals were divided into four age-matched groups: lean sedentary (LS), lean exercise (LE), obese sedentary (OS), and obese exercise (OE). The exercise groups were treadmill-exercised from 5 to 11 wk of age, including a 2-wk a...

BACKGROUND Research suggests physical activity is linked to obesity. Further, the physical activity of healthy parents and their children is associated with each other. However, this relationship has not been examined in obese parents and their obese children. METHODS The purpose of this study was to compare the physical activity and sedentary time of obese, low-income, ethnic minority parent...

BACKGROUND Health promotion for adolescents has become a research priority worldwide and life at school offers a good opportunity to establish health promoting behavior among this age group. OBJECTIVES This study aimed to investigate health behaviors of a sample of adolescents in Bandar Abbas, Iran. MATERIALS AND METHODS Totally, 410 students including 204 males and 206 females studying in ...

BACKGROUND Childhood obesity is a substantial public health problem. The extent to which health state preferences (utilities) are related to a child's weight status has not been reported. The aims of this study were (1) to use a generic health state classification system to measure health related quality of life and calculate health utilities in a convenience sample of children and adolescents ...

High body mass index (BMI) is an important risk factor for morbidity and mortality, while low BMI is an indicator of undernutrition; both may be concerns in low-income countries. This cross-sectional, primary-care based study aimed to measure the sex and age-specific mean BMI and estimate the prevalence of obesity, overweight and underweight among adults in an urban community in Sana'a, Yemen. ...

Duchenne muscular dystrophy (DMD) is a progressive pediatric disorder that affects both muscle and brain. Children with DMD have mean IQ scores that are about one standard deviation lower than population means, with lower Verbal IQ than Performance IQ scores. For the present study, verbal skills and verbal memory skills were examined in males with DMD with the Clinical Evaluation of Language Fu...

Hypertension, and the effect of graded exercise on blood pressure (BP), in 60 obese non-athletic young medical students (40 females and 20 males) with body mass index (BMI) greater than 30 were studied. The subjects were in the age range of 18-22 years with mean age of 20.30 +/-1.32 years. Twenty percent of the males and 7 percent of the females were found to be hypertensives [P < 0.05] and the...

Background: The study was conducted to examine the comparability of the BMI and Gallagher’s classification in diagnosing obesity based on the cutoff points of the gold standards and to estimate suitable cutoff points for detecting obesity among Iranians.Methods: The cross-sectional study was comparative in nature. The sample consisted of 20,163 adults. The bioelectrical impedance analysis (BIA)...

BACKGROUND The genetic characterization of obese individuals could clarify the molecular mechanisms underlying body weight regulation and lead to targeted therapy. Here we report variants of the proopiomelanocortin (POMC) and melanocortin receptor 4 (MC4R) genes detected in severely obese adults living in southern Italy. METHODS A total of 196 unrelated nondiabetic severely obese individuals ...

the purpose of this study was to examine the effect of aerobic training on levels of vascular and intracellular adhesion molecules in overweight middle-aged women. 20 sedentary obese women (mean+age: 46.1+6.88 years, bf%: 36.7+ 6.18, weight: 73.56+10 kg and bmi: 59.5+4.15 kg.m2) were selected and randomly divided into two groups. training program consisted of 50-60 min. running with an intensit...