
Rising Social Inequalities in US Childhood Obesity, 2003–2007
Keywords: شاخص توده بدنی; Childhood and Adolescent Obesity; Social Inequality; Socioeconomic Status; Race/Ethnicity; Change; Trend; United StatesNSCH, National Survey of Children's Health; BMI, body mass index; ID, index of disparity; NHANES, National Health and Nutrition Examinat