Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time.
<h4>Objectives</h4>Discrepancy in weekday-weekend sleep induces negative effects on physical health, obesity, psychological disorders, and academic performance; this particularly affects adolescent students through extracurricular tutoring, including evening self-study, private tutoring,...
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2021
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oai:doaj.org-article:8a1e0a37a15c41a5af5d8e36ce1eb1dc2021-12-02T20:12:52ZFactors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time.1932-620310.1371/journal.pone.0259666https://doaj.org/article/8a1e0a37a15c41a5af5d8e36ce1eb1dc2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0259666https://doaj.org/toc/1932-6203<h4>Objectives</h4>Discrepancy in weekday-weekend sleep induces negative effects on physical health, obesity, psychological disorders, and academic performance; this particularly affects adolescent students through extracurricular tutoring, including evening self-study, private tutoring, and home studies. The present research aimed to clarify sociodemographic and economic factors, including extracurricular tutoring time, associated with weekday-to-weekend sleep differences using longitudinal data.<h4>Study design</h4>Data from the Korean Children and Youth Panel Survey (KCYPS) data were analyzed. Weekday-to-weekend sleep differences and extracurricular tutoring, as well as other covariates, were measured using adolescent's self-report questionnaires. Multilevel regression and structural equation modeling (SEM) of repeated measures were used to test the hypothesized relationship between variables.<h4>Results</h4>The time spent in weekly extracurricular tutoring was negatively associated with weekday-to-weekend sleep differences. However, increased tutoring time was positively associated with bedtime, and bedtime was in turn positively associated with differences in Korean adolescents' weekday-to-weekend sleep patterns. The SEM analysis result showed a significant indirect effect of tutoring time on sleep differences via bedtime.<h4>Conclusions</h4>Limiting weekly extracurricular tutoring time is important to early bedtime and reducing weekday-to-weekend sleep pattern differences. Policymakers should develop alternatives to private tutoring to improve the sleep duration and reduce weekday-to-weekend sleep differences among adolescents.Jin-Won NohYoung Dae KwonJooyoung CheonJinseok KimPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0259666 (2021) |
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Medicine R Science Q Jin-Won Noh Young Dae Kwon Jooyoung Cheon Jinseok Kim Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
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<h4>Objectives</h4>Discrepancy in weekday-weekend sleep induces negative effects on physical health, obesity, psychological disorders, and academic performance; this particularly affects adolescent students through extracurricular tutoring, including evening self-study, private tutoring, and home studies. The present research aimed to clarify sociodemographic and economic factors, including extracurricular tutoring time, associated with weekday-to-weekend sleep differences using longitudinal data.<h4>Study design</h4>Data from the Korean Children and Youth Panel Survey (KCYPS) data were analyzed. Weekday-to-weekend sleep differences and extracurricular tutoring, as well as other covariates, were measured using adolescent's self-report questionnaires. Multilevel regression and structural equation modeling (SEM) of repeated measures were used to test the hypothesized relationship between variables.<h4>Results</h4>The time spent in weekly extracurricular tutoring was negatively associated with weekday-to-weekend sleep differences. However, increased tutoring time was positively associated with bedtime, and bedtime was in turn positively associated with differences in Korean adolescents' weekday-to-weekend sleep patterns. The SEM analysis result showed a significant indirect effect of tutoring time on sleep differences via bedtime.<h4>Conclusions</h4>Limiting weekly extracurricular tutoring time is important to early bedtime and reducing weekday-to-weekend sleep pattern differences. Policymakers should develop alternatives to private tutoring to improve the sleep duration and reduce weekday-to-weekend sleep differences among adolescents. |
format |
article |
author |
Jin-Won Noh Young Dae Kwon Jooyoung Cheon Jinseok Kim |
author_facet |
Jin-Won Noh Young Dae Kwon Jooyoung Cheon Jinseok Kim |
author_sort |
Jin-Won Noh |
title |
Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
title_short |
Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
title_full |
Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
title_fullStr |
Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
title_full_unstemmed |
Factors affecting weekday-to-weekend sleep differences among Korean adolescent students: Focus on extracurricular tutoring time. |
title_sort |
factors affecting weekday-to-weekend sleep differences among korean adolescent students: focus on extracurricular tutoring time. |
publisher |
Public Library of Science (PLoS) |
publishDate |
2021 |
url |
https://doaj.org/article/8a1e0a37a15c41a5af5d8e36ce1eb1dc |
work_keys_str_mv |
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