Physical Activity, Screen Time, and Sleep Trajectories From Childhood to Adolescence: The Influence of Sex and Body Weight Status

• Published in: Journal of physical activity & health Vol. 18; no. 7; p. 767
• Main Authors: Guimarães, Roseane de Fátima, Mathieu, Marie-Eve, Reid, Ryan E R, Henderson, Mélanie, Barnett, Tracie Ann
• Format: Journal Article
• Language: English
• Published: United States 01.07.2021
• Subjects: Adolescent; Body Mass Index; Child; Cohort Studies; Cross-Sectional Studies; Exercise; Female; Humans; Male; Overweight; Screen Time; Sleep; behavior; adolescents; children

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. Data from Quebec Adiposity and Li...