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Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study
BACKGROUND: To explore the associations between sleep duration and abnormalities in serum lipid levels in a Chinese population. METHODS: A prospective study was conducted with 34,260 participants from the general Chinese population. Sleep duration was categorized as ≤5, 6, 7, 8 or ≥ 9 h. Each lipid...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7429803/ https://www.ncbi.nlm.nih.gov/pubmed/32799877 http://dx.doi.org/10.1186/s12944-020-01363-y |
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author | Song, Qiaofeng Liu, Xiaoxue Zhou, Wenhua Wu, Shouling Wang, Xizhu |
author_facet | Song, Qiaofeng Liu, Xiaoxue Zhou, Wenhua Wu, Shouling Wang, Xizhu |
author_sort | Song, Qiaofeng |
collection | PubMed |
description | BACKGROUND: To explore the associations between sleep duration and abnormalities in serum lipid levels in a Chinese population. METHODS: A prospective study was conducted with 34,260 participants from the general Chinese population. Sleep duration was categorized as ≤5, 6, 7, 8 or ≥ 9 h. Each lipid profile abnormality was defined according to the Chinese Guidelines for the Prevention and Treatment of Dyslipidemia in Adults (2016). The Cox proportional hazards model was used to assess the association between sleep duration and dyslipidemia. RESULTS: Compared with a 7 h sleep duration, long sleep duration (≥9 h) was significantly associated with low high-density lipoprotein cholesterol (HDL-C) levels (hazard ratio (HR): 1.24; 95% CI: 1.12–1.38). In subgroup analyses, the positive association between long sleep duration and low HDL-C level in men and in the different age groups was more pronounced than the association in women. No significant interactions were observed in the association between sleep duration and each abnormal serum lipid level by sex/age in the study population (P-interaction> 0.05). CONCLUSIONS: These findings suggest that long sleep duration is associated with low HDL-C level among the Kailuan community population. |
format | Online Article Text |
id | pubmed-7429803 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-74298032020-08-18 Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study Song, Qiaofeng Liu, Xiaoxue Zhou, Wenhua Wu, Shouling Wang, Xizhu Lipids Health Dis Research BACKGROUND: To explore the associations between sleep duration and abnormalities in serum lipid levels in a Chinese population. METHODS: A prospective study was conducted with 34,260 participants from the general Chinese population. Sleep duration was categorized as ≤5, 6, 7, 8 or ≥ 9 h. Each lipid profile abnormality was defined according to the Chinese Guidelines for the Prevention and Treatment of Dyslipidemia in Adults (2016). The Cox proportional hazards model was used to assess the association between sleep duration and dyslipidemia. RESULTS: Compared with a 7 h sleep duration, long sleep duration (≥9 h) was significantly associated with low high-density lipoprotein cholesterol (HDL-C) levels (hazard ratio (HR): 1.24; 95% CI: 1.12–1.38). In subgroup analyses, the positive association between long sleep duration and low HDL-C level in men and in the different age groups was more pronounced than the association in women. No significant interactions were observed in the association between sleep duration and each abnormal serum lipid level by sex/age in the study population (P-interaction> 0.05). CONCLUSIONS: These findings suggest that long sleep duration is associated with low HDL-C level among the Kailuan community population. BioMed Central 2020-08-15 /pmc/articles/PMC7429803/ /pubmed/32799877 http://dx.doi.org/10.1186/s12944-020-01363-y Text en © The Author(s) 2020 Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Song, Qiaofeng Liu, Xiaoxue Zhou, Wenhua Wu, Shouling Wang, Xizhu Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title | Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title_full | Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title_fullStr | Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title_full_unstemmed | Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title_short | Night sleep duration and risk of each lipid profile abnormality in a Chinese population: a prospective cohort study |
title_sort | night sleep duration and risk of each lipid profile abnormality in a chinese population: a prospective cohort study |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7429803/ https://www.ncbi.nlm.nih.gov/pubmed/32799877 http://dx.doi.org/10.1186/s12944-020-01363-y |
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