The associations between sleep situations and mental health among Chinese adolescents: A longitudinal study
Few studies are conducted to explore the longitudinal relationships between sleep situations and mental health among adolecents. This study aimed to explore the sleep situations (ie, sleep habits and sleep problems) among Chinese adolescents and the longitudinal associations between sleep situations...
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Veröffentlicht in: | Sleep medicine 2021-06, Vol.82, p.71-77 |
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Sprache: | eng |
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Zusammenfassung: | Few studies are conducted to explore the longitudinal relationships between sleep situations and mental health among adolecents. This study aimed to explore the sleep situations (ie, sleep habits and sleep problems) among Chinese adolescents and the longitudinal associations between sleep situations and mental disorder symptoms (ie, depressive and anxiety symptoms).
This longitudinal study included 1957 high school students from ten schools in Guangzhou in January 2019, with 1836 students contributing valid data at a one-year follow-up (retention rate: 93.9%). Data of depressive and anxiety symptoms, sleep habits, and sleep problems were collected using a self-reported questionnaire.
The current study found that over half of the adolescents did not reach the recommended 8-h sleep-time on weekdays (63.3%). Short sleep duration, especially on weekdays, was significantly associated with subsequent depressive (AOR = 0.86, 95%CI: 0.80–0.92) and anxiety symptoms (AOR = 0.86, 95%CI: 0.77–0.96). In addition, longer weekday-weekend catch-up sleep and more sleep problems were risk factors of depressive and anxiety symptoms.
The health effects of insufficient sleep and suboptimal sleep quality on adolescents should not be neglected. Our longitudinal research showed that adolescents would demonstrate severer depressive and anxiety symptoms if lacking of a healthy sleeping practice. A regular sleep schedule and close attention to adolescents’ mental disorders are highly recommended.
•Adolescents in China demonstrated high prevalence of short weekday sleep duration.•Baseline short sleep duration predicted follow-up depressive and anxiety symptoms.•Baseline sleep problems were related to subsequent depressive and anxiety symptoms.•Adolescents' sleep situations should be improved for prevention of mental symptoms. |
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ISSN: | 1389-9457 1878-5506 |
DOI: | 10.1016/j.sleep.2021.03.009 |