TY - GEN AU - Collings,Paul J AU - Wijndaele,Katrien AU - Corder,Kirsten AU - Westgate,Kate AU - Ridgway,Charlotte L AU - Sharp,Stephen J AU - Dunn,Valerie AU - Goodyer,Ian AU - Ekelund,Ulf AU - Brage,Soren TI - Magnitude and determinants of change in objectively-measured physical activity, sedentary time and sleep duration from ages 15 to 17.5y in UK adolescents: the ROOTS study SN - 1479-5868 PY - 2016///0407 KW - Adiposity KW - physiology KW - Adolescent KW - Adolescent Behavior KW - psychology KW - Body Composition KW - Body Mass Index KW - Female KW - Follow-Up Studies KW - Humans KW - Male KW - Motor Activity KW - Sedentary Behavior KW - Sleep KW - Time Factors KW - United Kingdom KW - Waist Circumference N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1186/s12966-015-0222-4 ER -