Department of Pediatrics, University of Tokyo Hospital, Tokyo, Japan.
Department of Epidemiology, University of California, Los Angeles.
JAMA Pediatr. 2022 Sep 1;176(9):937-940. doi: 10.1001/jamapediatrics.2022.1838.
This cross-sectional study uses data from the National Health and Nutrition Examination Surveys to evaluate obesity trends among US adolescents from 1999 to 2018, stratified by household income and head of household education level.
这项横断面研究使用了来自美国国家健康和营养调查的数据,评估了 1999 年至 2018 年期间按家庭收入和户主受教育程度分层的美国青少年肥胖趋势。