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Published in 2018 at "International Journal of Public Health"
DOI: 10.1007/s00038-018-1188-1
Abstract: ObjectivesWe examined changes in sleep-onset difficulties over time and associations with physical activity and screen time behavior among adolescents.MethodsWe used data from last four survey waves of the Health Behavior in School-Aged Children (HBSC) study…
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Keywords:
sleep onset;
excessive screen;
onset difficulties;
time ... See more keywords