Fig. 1From: Cross-sectional and prospective associations between sleep, screen time, active school travel, sports/exercise participation and physical activity in children and adolescentsCross-sectional associations between MVPA, sleep (a), screen-time (b), active school travel (c), sports/exercise participation (d). Mean values (95% CI) adjusted for accelerometer wear time, sex, body mass index (BMI), socioeconomic status (SES) and daylight. Nine-year-olds stratified by sex in C and D because of sex*active school travel (p = 0.006) and sex*sports/exercise (p < 0.001) interactions. MVPA, moderate-to-vigorous physical activityBack to article page