"Food insecurity," which is the lack of access to enough food to fully meet basic needs at all times because of economic constraints, afflicts 40.6% of low-income households with children. Research shows that living in a food-insecure household can lead to negative health and developmental consequences for young children, including obesity.…

This article reviews recent research evidence, largely from systematic reviews, on a number of aspects of childhood obesity: its definition and prevalence; consequences; causes and prevention. The basis of the body mass index (BMI) as a means of defining obesity in children and adolescents is discussed: a high BMI for age constitutes obesity. In…

In schools across the U.S., kids who are heavier than their classmates experience size bias from peers and adults, and school health programs can sometimes hurt more than they help. Experts from the size-acceptance community, whose views are often omitted from health debates, offer a fresh perspective: eat healthy foods, stay active, and do not…

The objective of this study was to examine (1) the association between consumption of fast food and sweets on overweight among U.S. adolescents; and (2) how consumption of different types of food and physical exercise is associated with parental education and other background variables. The data were based on cross-sectional, national survey study…

An ethnically diverse sample of at-risk-for-overweight and overweight youths (body mass index greater than the 85th percentile for age and gender; n = 667 male participants, and n = 684 female participants) completed a school-based survey measuring family variables (connectedness, mealtime environment, and weight commentary), psychosocial…

The growth hormone is a lipolytic hormone and somatomedin C mediates the metabolic effects of the growth hormone in many tissues. Growth hormone plasma levels are often depressed in obese individuals, and this low plasma level has been postulated as a reason for perpetuation of excess weight. Substantial weight loss in obese subjects improves…

A case study focuses on the characteristics and physical management of a 15-year-old with Prader-Willi Syndrome, a birth defect associated with hypotonia, insatiable appetite, hypogonadism, central nervous system dysfunction, and abnormal growth and development . A literature review addresses studies dealing with behavior modification of obesity…

Presents results of an assessment study of continuities in triceps skinfold thickness (TRSF) and Rohrer index (weight/height) in a biracial (black/white) cohort of 1,490 children and adolescents over an eight-year period. Reports that moderate, juvenile-onset obesity is malleable, but that the persistently obese youth is likely to become an obese…

A successful five-week weight reduction program for individuals with Prader-Willi Syndrome is described. The program combines diet and exercise, and participants are taught to make menu choices within the framework of daily food exchange allotments. (Author/JW)

The study sought to identify reliable measurements for estimating energy stores of retarded adults (N=80) and possible correlations between energy intakes and obesity. Among results were a lack of significant correlations between caloric intake and anthropometric measures (e.g., tricepts skinfold). Body mass index is suggested as a more practical…

This survey assessed school principals' perceptions regarding childhood obesity and the schools' role in dealing with the problem. Results of a survey of 277 elementary school principals are presented. (Author/MT)

Research regarding the direct and indirect effect of exercise on cancer risk is reviewed. (MT)

Compared the effectiveness of diet with diet-plus-life-style exercise in overweight families (N=53). Results indicated that the addition of exercise to a diet improves the amount of relative weight change at six months and one year in adults. No treatment differences were found for children after one year. (LLL)

Explored the effectiveness of a very low calorie diet to induce rapid weight loss, combined with behavioral techniques to maintain this loss in 17 obese women. Results showed a substantial and sustained weight loss. Subjects did not experience increased anxiety or depression. (JAC)

Eighty nine overweight children in grades two to five in one experimental and one control school participated in a 12-week weight reduction program conducted by older children trained as peer counselors. Children in the experimental school lost weight and reduced their percentage overweight, whereas those in the control school gained weight and…