{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T20:29:52Z","timestamp":1777494592367,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2013,5,31]],"date-time":"2013-05-31T00:00:00Z","timestamp":1369958400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Child Health Care"],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:p>The international physical inactivity epidemic among children has contributed to child obesity. Schools can be an effective source of physical activity opportunity. A cross-sectional sample of 1306 American children was drawn from the Panel Study of Income Dynamics \u2013 Child Development Supplement, 2007. The aim of this study was to determine the role of in-school physical activity on body mass index (BMI) percentile among middle and high school-aged children. Multinomial logistic regression was used to assess the associations between the independent variable, physical activity, and the dependent variable, BMI percentile. After adjusting for covariates, children who had no physical activity during physical education (PE) were much more likely to be obese than normal weight in comparison with those who met the US national requirements (odds ratio\u00a0=\u00a01.58, confidence interval\u00a0=\u00a01.14, 2.20). This study suggests that meeting US national guidelines for PE-related physical activity may be effective in preventing obesity.<\/jats:p>","DOI":"10.1177\/1367493513485650","type":"journal-article","created":{"date-parts":[[2013,6,1]],"date-time":"2013-06-01T20:19:22Z","timestamp":1370117962000},"page":"192-201","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Physical activity in American schools and body mass index percentile"],"prefix":"10.1177","volume":"18","author":[{"given":"Caroline Wollner","family":"Hohensee","sequence":"first","affiliation":[{"name":"Pfeiffer University, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mary A","family":"Nies","sequence":"additional","affiliation":[{"name":"Idaho State University, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,5,31]]},"reference":[{"key":"bibr1-1367493513485650","doi-asserted-by":"publisher","DOI":"10.3945\/ajcn.2009.27113C"},{"issue":"5","key":"bibr2-1367493513485650","first-page":"1","volume":"59","author":"Centers for Disease Control and Prevention (CDC)","year":"2010","journal-title":"Morbidity and Mortality Weekly Reports"},{"key":"bibr3-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1177\/1367493506066481"},{"key":"bibr4-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2006-0472"},{"key":"bibr5-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1123\/jsep.29.4.534"},{"key":"bibr6-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1016\/j.ypmed.2009.07.022"},{"key":"bibr7-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1123\/jpah.8.2.174"},{"key":"bibr8-1367493513485650","first-page":"147","volume":"9","author":"Garrow JS","year":"1985","journal-title":"International Journal of Obesity"},{"key":"bibr9-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1016\/j.amepre.2009.07.012"},{"key":"bibr10-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1503\/cmaj.080966"},{"key":"bibr11-1367493513485650","volume-title":"Preventing Childhood Obesity: Health in the Balance","author":"Institute of Medicine","year":"2005"},{"key":"bibr12-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1016\/S0749-3797(02)00434-8"},{"key":"bibr13-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1111\/j.1746-1561.1995.tb03376.x"},{"key":"bibr14-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1542\/peds.112.2.424"},{"key":"bibr15-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1123\/pes.22.1.44"},{"key":"bibr16-1367493513485650","volume-title":"Moving into the Future: National Standards for Physical Education","author":"National Association for Sport and Physical Education","year":"2004","edition":"2"},{"key":"bibr17-1367493513485650","volume-title":"Fit, Healthy, and Ready to Learn: A School Health Policy Guide","author":"National Association of State Boards of Education (NASBE)","year":"2000"},{"issue":"1","key":"bibr18-1367493513485650","first-page":"15","volume":"3","author":"Nies MA","year":"2005","journal-title":"Hispanic Health Care International"},{"key":"bibr19-1367493513485650","doi-asserted-by":"publisher","DOI":"10.1001\/jama.299.20.2401"},{"issue":"3","key":"bibr20-1367493513485650","first-page":"A61","volume":"8","author":"P\u00e9rez A","year":"2011","journal-title":"Preventing Chronic Disease"},{"key":"bibr21-1367493513485650","volume-title":"The Condition of Education NCES: 2010\u20132028","author":"US Department of Education, National Center for Education Statistics","year":"2010"},{"key":"bibr22-1367493513485650","unstructured":"US Department of Health and Human Services (2008) Physical Activity Guidelines Advisory Committee (PAGAC). Report, Washington, DC."},{"key":"bibr23-1367493513485650","unstructured":"World Health Organization (WHO) (2001) Obesity: Preventing and managing the global epidemic. In: World Health Organization Consultation on Obesity, 3\u20135 June 1997. 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