Relationship between weekend catch-up sleep and poor performance on attention tasks in Korean adolescents.


OBJECTIVE To investigate the relationship between insufficient sleep and poor attention in Korean adolescents, adjusting for potential confounding factors of depressed mood and habitual snoring. DESIGN School-based cross-sectional study. SETTING Eight high schools in 3 cities in the Republic of Korea. PARTICIPANTS A sample of 2638 urban high school… (More)
DOI: 10.1001/archpediatrics.2011.128


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