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The Association between Change in Physical Activity and Weight during Adolescence
Objective: To investigate the association between annual change in physical activity and subsequent annual change in weight status in adolescents over a 4 year period. Design: Longitudinalstudy design with annualdata collection over 4 years. Setting: Suburban school district in Pittsburgh, PA. Participants: 1245 adolescents aged 11-16 years. Main o... Read More»
Jill L Kaar, Esther van Sluijs, Stephen J Sharp, Elizabeth F Nagle, Robert J Robertson and Deborah J Aaron
Research Article: J Child Adolesc Behav 2015, 3: 233
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