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Cited by 317Sleep and related disordersSleep and Work-Related FatigueObstructive Sleep Apnea Research

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Sleep Quality, Sleep Duration, and the Risk of Coronary Heart Disease: A Prospective Cohort Study With 60,586 Adults

Open access
Lao, Xiang Qian, Liu, Xudong, Deng, Han-Bing, Chan, Ta-Chien, Ho, Kin Fai, Wang, Feng, Vermeulen, Roel, Tam, Tony, Wong, Martin C.S., Tse, L.A., Chang, Ly-yun, Yeoh, Eng-Kiong·2018·Journal of Clinical Sleep Medicine
DOI 10.5664/jcsm.6894PMC PMC5734879
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Abstract

Study objectives There is limited information on the relationship between risk of cardiovascular disease and the joint effects of sleep quality and sleep duration, especially from large, prospective, cohort studies. This study is to prospectively investigate the joint effects of sleep quality and sleep duration on the development of coronary heart disease.Methods This study examined 60,586 adults aged 40 years or older. A self-administered questionnaire was used to collect information on sleep quality and sleep duration as well as a wide range of potential confounders. Events of coronary heart disease were self-reported in subsequent medical examinations. Two types of Sleep Score (multiplicative and additive) were constructed to reflect the participants' sleep profiles, considering both sleep quality and sleep duration. The Cox regression model was used to estimate the hazard ratio (HR) and the 95% confidence interval (CI).Results A total of 2,740 participants (4.5%) reported new events of coronary heart disease at follow-up. For sleep duration, participants in the group of < 6 h/d was significantly associated with an increased risk of coronary heart disease (HR: 1.13, 95% CI: 1.04-1.23). However, the association in the participants with long sleep duration (> 8 h/d) did not reach statistical significance (HR: 1.11, 95% CI: 0.98-1.26). For sleep quality, both dreamy sleep (HR: 1.21, 95% CI: 1.10-1.32) and difficult to fall asleep/use of sleeping pills or drugs (HR: 1.40, 95% CI: 1.25-1.56) were associated with an increased risk of the disease. Participants in the lowest quartile of multiplicative Sleep Score (HR: 1.31, 95% CI: 1.16-1.47) and of additive sleep score (HR: 1.31, 95% CI: 1.16-1.47) were associated with increased risk of coronary heart disease compared with those in the highest quartile.Conclusions Both short sleep duration and poor sleep quality are associated with the risk of coronary heart disease. The association for long sleep duration does not reach statistical significance. Lower Sleep Score (poorer sleep profile) increases the risk of coronary heart disease, suggesting the importance of considering sleep duration and sleep quality together when developing strategies to improve sleep for cardiovascular disease prevention.

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  1. Merino P, Catzín-Kuhlmann A, Monge A, et al. Sleep quality is associated with subclinical cardiovascular disease in mid-life Mexican women [abstract]. Circulation. 2017;135(suppl 1):AMP087.
  2. Setoguchi M, Noda M, Ichikawa K, Usui M, Isobe M. Sleeping pills increase the risk of cardiovascular events in heart failure patients with preserved ejection fraction [abstract]. Eur J Heart Fail. 2014;16(suppl 2):96–97.

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Metadata

Authors
Lao, X. Q., Liu, X., Deng, H.-B., Chan, T.-C., Ho, K. F., Wang, F., Vermeulen, R., Tam, T., Wong, M. C. S., Tse, L. A., Chang, L.-Y., & Yeoh, E.-K.
Affiliations
  • Chinese University of Hong Kong (HK)
  • Sun Yat-sen University (CN)
  • Research Center for Humanities and Social Sciences, Academia Sinica (TW)
  • Utrecht University (NL)
  • Institute of Sociology, Academia Sinica (TW)
Corresponding author
Lao, Xiang Qian
ORCID
Venue
Journal of Clinical Sleep Medicine
Publisher
Springer Science and Business Media LLC
Published
2018-01-15
Volume
14
Issue
1
Pages
109-117
ISSN
  • 1550-9389 (ISSN-L)
  • 1550-9397
DOI
10.5664/jcsm.6894
PMC
PMC5734879
OpenAlex
W2783195034
Cited by
317
References
43
Citations by year
2026: 30 · 2025: 56 · 2024: 57 · 2023: 54 · 2022: 60 · 2021: 33 · 2020: 13 · 2019: 7 · 2018: 7
FWCI
19.65
Type
journal article
Language
en
Open access
Licence
Locations
  • Journal of Clinical Sleep Medicine (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Utrecht University Repository (Utrecht University) (submittedVersion, other-oa)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Health Sciences › Medicine › Physiology (medical) › Obstructive Sleep Apnea Research
Keywords
sleep quality, sleep duration, coronary artery disease, cardiovascular risk, short sleep duration, long sleep, difficulty falling asleep, hypnotics, sleep profiles, middle-aged and older adults
MeSH terms
Coronary Disease, Female, Humans, Male, Middle Aged, Prospective Studies, Surveys and Questionnaires, Risk Factors, Sleep, Sleep Wake Disorders, Taiwan, Time Factors, Cohort Studies, Comorbidity

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