查看文章

ContextOverweight and obesity are increasing dramatically in the United States and most likely contribute substantially to the burden of chronic health conditions.ObjectiveTo describe the relationship between weight status and prevalence of health conditions by severity of overweight and obesity in the US population.Design and SettingNationally representative cross-sectional survey using data from the Third National Health and Nutrition Examination Survey (NHANES III), which was conducted in 2 phases from 1988 to 1994.ParticipantsA total of 16,884 adults, 25 years and older, classified as overweight and obese (body mass index [BMI] ≥25 kg/m2) based on National Institutes of Health recommended guidelines.Main Outcome MeasuresPrevalence of type 2 diabetes mellitus, gallbladder disease, coronary heart disease, high blood cholesterol level, high blood pressure, or osteoarthritis.ResultsSixty-three …