Guimarães, R. F., Mathieu, M.-E., Reid, R. E. R., Henderson, M. et Barnett, T. A. (2021). Physical activity, screen time, and sleep trajectories from childhood to adolescence: The influence of sex and body weight status. Journal of Physical Activity and Health, 18(7), 767-773.
Behavioral trajectories from childhood to adolescence may differ and are poorly understood. The authors estimated the trajectories of moderate to vigorous physical activity (MVPA), screen time, and sleep duration during this period, by sex and initial weight status.