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Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study

OBJECTIVES: To describe the prevalence of chronotype and sleep quality among Chinese college students and explore the relationship between chronotype and sleep quality. DESIGN: A cross-sectional study. SETTING: Four colleges and universities in Anhui, China, between November and December 2020. PARTI...

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Autores principales: Tong, Xin, Gao, Mei-mei, Zhang, Liu, Song, Jian-gen, Feng, Ying, Tao, Yujing, Zhu, Li-jun, Wen, Li-ying, Jin, Yue-long, Chang, Wei-wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10660650/
https://www.ncbi.nlm.nih.gov/pubmed/37984950
http://dx.doi.org/10.1136/bmjopen-2023-076782
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author Tong, Xin
Gao, Mei-mei
Zhang, Liu
Song, Jian-gen
Feng, Ying
Tao, Yujing
Zhu, Li-jun
Wen, Li-ying
Jin, Yue-long
Chang, Wei-wei
author_facet Tong, Xin
Gao, Mei-mei
Zhang, Liu
Song, Jian-gen
Feng, Ying
Tao, Yujing
Zhu, Li-jun
Wen, Li-ying
Jin, Yue-long
Chang, Wei-wei
author_sort Tong, Xin
collection PubMed
description OBJECTIVES: To describe the prevalence of chronotype and sleep quality among Chinese college students and explore the relationship between chronotype and sleep quality. DESIGN: A cross-sectional study. SETTING: Four colleges and universities in Anhui, China, between November and December 2020. PARTICIPANTS: A total of 4768 college students were recruited using a stratified, multistage, cluster sampling survey. OUTCOME MEASURES: Morningness-Eveningness Questionnaire 19 was used to determine the chronotype of the students and the Pittsburgh Sleep Quality Index (PSQI) was used to measure their sleep quality. The multiple logistic regression model was used to explore the potential association between chronotype and sleep quality. RESULTS: The self-reported proportions of evening-type (E-type), neutral-type and morning-type among college students were 51.17%, 45.14% and 3.69%, respectively. The mean PSQI score was 4.97±2.82 and the prevalence of poor sleep quality was 18.2%. After adjusting the covariates by multiple logistic regression analysis, E-type was positively associated with subjective sleep quality (OR=1.671, 95% CI 1.414 to 1.975), sleep latency (OR=1.436, 95% CI 1.252 to 1.647), sleep duration (OR=2.149, 95% CI 1.506 to 3.067), habitual sleep efficiency (OR=1.702, 95% CI 1.329 to 2.180), daytime dysfunction (OR=1.602, 95% CI 1.412 to 1.818) and overall poor sleep quality (OR=1.866, 95% CI 1.586 to 2.196). CONCLUSIONS: College students mainly exhibited E-type, and an elevated prevalence of poor sleep quality existed among these students. The E-type was positively associated with poor sleep quality.
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spelling pubmed-106606502023-11-19 Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study Tong, Xin Gao, Mei-mei Zhang, Liu Song, Jian-gen Feng, Ying Tao, Yujing Zhu, Li-jun Wen, Li-ying Jin, Yue-long Chang, Wei-wei BMJ Open Public Health OBJECTIVES: To describe the prevalence of chronotype and sleep quality among Chinese college students and explore the relationship between chronotype and sleep quality. DESIGN: A cross-sectional study. SETTING: Four colleges and universities in Anhui, China, between November and December 2020. PARTICIPANTS: A total of 4768 college students were recruited using a stratified, multistage, cluster sampling survey. OUTCOME MEASURES: Morningness-Eveningness Questionnaire 19 was used to determine the chronotype of the students and the Pittsburgh Sleep Quality Index (PSQI) was used to measure their sleep quality. The multiple logistic regression model was used to explore the potential association between chronotype and sleep quality. RESULTS: The self-reported proportions of evening-type (E-type), neutral-type and morning-type among college students were 51.17%, 45.14% and 3.69%, respectively. The mean PSQI score was 4.97±2.82 and the prevalence of poor sleep quality was 18.2%. After adjusting the covariates by multiple logistic regression analysis, E-type was positively associated with subjective sleep quality (OR=1.671, 95% CI 1.414 to 1.975), sleep latency (OR=1.436, 95% CI 1.252 to 1.647), sleep duration (OR=2.149, 95% CI 1.506 to 3.067), habitual sleep efficiency (OR=1.702, 95% CI 1.329 to 2.180), daytime dysfunction (OR=1.602, 95% CI 1.412 to 1.818) and overall poor sleep quality (OR=1.866, 95% CI 1.586 to 2.196). CONCLUSIONS: College students mainly exhibited E-type, and an elevated prevalence of poor sleep quality existed among these students. The E-type was positively associated with poor sleep quality. BMJ Publishing Group 2023-11-19 /pmc/articles/PMC10660650/ /pubmed/37984950 http://dx.doi.org/10.1136/bmjopen-2023-076782 Text en © Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. https://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) .
spellingShingle Public Health
Tong, Xin
Gao, Mei-mei
Zhang, Liu
Song, Jian-gen
Feng, Ying
Tao, Yujing
Zhu, Li-jun
Wen, Li-ying
Jin, Yue-long
Chang, Wei-wei
Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title_full Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title_fullStr Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title_full_unstemmed Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title_short Chronotypes and their association with sleep quality among Chinese college students of Anhui Province: a cross-sectional study
title_sort chronotypes and their association with sleep quality among chinese college students of anhui province: a cross-sectional study
topic Public Health
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10660650/
https://www.ncbi.nlm.nih.gov/pubmed/37984950
http://dx.doi.org/10.1136/bmjopen-2023-076782
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