ArticleJournal of human hypertension2021
The association of nighttime sleep duration and daytime napping duration with hypertension in Chinese rural areas: a population-based study.
Article in Journal of human hypertension, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 16 citations in OpenAlex.
- The relationship between sleep quality and blood pressure in older adults with hypertension.BMC geriatrics · 2026Article
- Longer napping duration and snoring are associated with increased risk of metabolic syndrome in children and adolescents.Sleep & breathing = Schlaf & Atmung · 2026Article
- Associations between daytime napping and parameters of ovarian reserve among women undergoing assisted reproductive technology.BMC women's health · 2026Article
- Associations between daytime napping, sleep duration, and depression and 15 cardiovascular diseases: a Mendelian randomization study.Cardiovascular diagnosis and therapy · 2024Article
- Association between napping and 24-hour blood pressure variability among university students: A pilot study.Frontiers in pediatrics · 2023Article
- The Association of Midday Napping With Hypertension Among Chinese Adults Older Than 45 Years: Cross-sectional Study.JMIR public health and surveillance · 2022Article
- Associations Between Incident Asthma With Comorbidity Profiles, Night Sleep Duration, and Napping Duration Trajectories: A 7-Year Prospective Study.International journal of public health · 2022Article
- Midday Nap Duration and Hypertension among Middle-Aged and Older Chinese Adults: A Nationwide Retrospective Cohort Study.International journal of environmental research and public health · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We aimed to investigate the association of self-reported nighttime sleep duration and daytime napping duration with hypertension in rural areas of China. The participants, who were from rural areas of Hunan Province in China, were enrolled during 2016-2017. Nighttime sleep duration (<7 h, 7-8 h, and ≥9 h) and daytime napping duration(no nap, 0-1 h, and >1 h) were determined by a self-reported questionnaire. Hypertension was defined as a mean systolic blood pressure ≥140 mmHg and/or a mean diastolic blood pressure ≥90 mmHg or a self-reported physician diagnosis of hypertension and current use of antihypertensive medication. Of 1763 enrolled participants, 52% had hypertension. A total of 640 (36%) were male and 1123 (64%) were female; the mean age was 56 years. After adjusting for potential confounders, participants who slept for ≥9 h per night had a 1.29-fold (95% CI: 1.03, 1.60) increased odds of hypertension compared to the reference group (7-8 h per night). Daytime napping >1 h was negatively associated with hypertension, with an adjusted OR (95% CI) of 0.70 (0.51, 0.97), and the protective effect of longer daytime napping was still found in the subgroup sleeping 7-8 h per night. Among the rural population in China, long nighttime sleep duration is associated with a higher prevalence of hypertension, and longer daytime napping is related to a decreased prevalence of hypertension.
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