ArticleJournal of clinical hypertension (Greenwich, Conn.)2024
Self-reported sleep duration and quality and cardiovascular diseases among middle-aged and older Chinese: A 7-year longitudinal cohort study.
Article in Journal of clinical hypertension (Greenwich, Conn.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Optimal sleep duration for cardiovascular prevention in Eastern Mediterranean populations: insights from a prospective cohort study.BMC cardiovascular disorders · 2025Article
- Transition of nighttime sleep duration and sleep quality with incident cardiovascular disease among middle-aged and older adults: results from a national cohort study.Archives of public health = Archives belges de sante publique · 2025Article
- Self-reported sleep duration and quality and cardiovascular diseases among middle-aged and older Chinese: A 7-year longitudinal cohort study.Journal of clinical hypertension (Greenwich, Conn.) · 2024Article
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7 authors.
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Abstract
Cardiovascular disease (CVD) is a leading cause of death worldwide, and several studies have attempted to identify its risk factors. This study aimed to investigate the association between sleep duration and sleep quality, and the 7-year incidence of CVD among middle-aged and older Chinese individuals. A total of 6682 participants aged 45-90 years from the China Health and Retirement Longitudinal Study database were included in this study. The authors estimated sleep duration and quality based on self-reported data of night sleep hours and disturbance symptoms, and examined the associations between them and the composite outcome of CVD using logistic regression models. A total of 1692 participants (25.32%) reported new CVD events during follow-up. Short sleep duration (< 6 h/night) was significantly associated with a higher risk of CVD in all three models (p < .05). However, this was not observed for long sleep duration (> 8 h/night). Additionally, participants with mild sleep disturbance in all three models, and severe sleep disturbance in Models 2 and 3 had a significantly higher risk of CVD (p < .05). After stratification by age and daytime napping, we still found a significant association between short sleep duration and CVD in individuals aged 45-59 years, and between sleep disturbance and CVD in non-nappers (p < .05). However, these associations were not significant in individuals aged ≥60 years or in nappers (p > .05). In conclusion, short sleep duration and sleep disturbance are both associated with an increased risk of CVD in middle-aged and older Chinese individuals.
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