Association between morningness-eveningness, sleep duration, weekend catch-up sleep and depression among Korean high-school students
- Authors
- Koo, DL[Koo, Dae Lim]; Yang, KI[Yang, Kwang Ik]; Kim, JH[Kim, Jee Hyun]; Kim, D[Kim, Daeyoung]; Sunwoo, JS[Sunwoo, Jun-Sang]; Hwangbo, Y[Hwangbo, Young]; Lee, HR[Lee, Hwa Reung]; Hong, SB[Hong, Seung Bong]
- Issue Date
- Feb-2021
- Publisher
- WILEY
- Keywords
- adolescents; depression; morningness-eveningness preference; sleep
- Citation
- JOURNAL OF SLEEP RESEARCH, v.30, no.1
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF SLEEP RESEARCH
- Volume
- 30
- Number
- 1
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/7437
- DOI
- 10.1111/jsr.13063
- ISSN
- 0962-1105
- Abstract
- The present study aimed to examine the association between morningness-eveningness preferences, sleep duration, weekend catch-up sleep duration and depression among Korean high-school students. A total of 8,655 high-school students participated from 15 districts in South Korea and completed an online self-report questionnaire. The following sleep characteristics were assessed: weekday and weekend sleep duration, weekend catch-up sleep duration, morningness-eveningness preference, perceived sufficiency of sleep, self-reported snoring and sleep apnea, daytime sleepiness, and sleep environment. Age, gender, body mass index, number of private classes, proneness to internet addiction, and depressive mood were also evaluated. A logistic regression analysis was conducted to compute odds ratios for the association between depression and sleep characteristics, after controlling for relevant covariates. Eveningness preference was a significant predictor of depressive mood (adjusted OR, 1.71; 95% CI, 1.47-1.99). Weekend CUS durations that were >= 2 hr and enrollment in numerous private classes were associated with a lower risk for depression (0.68, 0.55-0.85; 0.76, 0.60-0.95; respectively). Female gender, underweight and obese body weight, short weekday sleep durations, excessive daytime sleepiness, perceived excessiveness and insufficiency of sleep, self-reported snoring and sleep apnea, proneness to internet addiction and a non-optimal sleep environment were associated with an increased risk for depression. Eveningness preference and insufficient weekday sleep duration were associated with an increased risk for depression. Weekend CUS duration >= 2 hr reduced the risk for depression. Diverse aspects, including sleeping habits and sleep-related environmental factors, should be considered to reduce depressive symptoms in late adolescents.
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Collections - Medicine > Department of Medicine > 1. Journal Articles
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