Trends in adherence to the 24-h movement guidelines among US adolescents from 2011 to 2019: Evidence from repeated cross-sectional cycles of the Youth Risk Behavior Surveillance System.

However, ST guidelines adherence generally displayed as an increasing trend, which is inconsistent with some countries' data. 20 , 22 , 33 , 34 This finding should be interpreted with caution, given the ST measures in this study only consider TV and computer use while did not consider smartphone and tablet use that have been a popular ST exposure source of

also in 63,971 other papers