ArticleScientific reports2022
In hypertensive individuals, sleep time and sleep efficiency did not affect the number of angina episodes: a cross-sectional study.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- Association Between Sleep Duration and Angina Characteristics in United States Adults.American journal of medicine open · 2025Article
- Supine sleep position and angina frequency: an analysis from the sleep heart health study.Sleep & breathing = Schlaf & Atmung · 2025Article
- Causal Effects of Sleep Traits on Angina Pectoris: Mediation by Cardiovascular Risk Factors.Nature and science of sleep · 2025Article
- The Underlying Mechanisms of Sleep Deprivation Exacerbating Neuropathic Pain.Nature and science of sleep · 2023Review
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Previous studies have reported adverse effects of short and long sleep duration on cardiovascular health. However, how sleep time and sleep efficiency affect angina have not been studied in hypertensive individuals. This study aimed to assess the relationship of sleep with angina. Using a cross-sectional design, data from 1563 hypertensive individuals were collected from the parent Sleep Heart Health Study (SHHS). Age, alcohol use, average diastolic blood pressure (ADBP), average systolic blood pressure (ASBP), cigarette use, sleep time, sleep efficiency, percent time in stage N3 of sleep, and body mass index (BMI) were used as covariates. Multiple linear regression, the Chi-Square test, and Pearson's correlation coefficient were used for data analysis. Unadjusted sleep efficiency, sleep time, ADBP, and age were significant (p < 0.05) predictors of the number of angina episodes (Angina
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