Trial reportAmerican heart journal2020
Mild sleep restriction increases 24-hour ambulatory blood pressure in premenopausal women with no indication of mediation by psychological effects.
Trial report in American heart journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02835261 (Impact of Sleep Restriction on Cardiometabolic Risk Factors in Pre vs Postmenopausal Women), which is not on this map. Cited by 18 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Impact of Sleep Restriction on Cardiometabolic Risk Factors in Pre vs Postmenopausal Women
Who cites it
18 citing papers in PubMed, 25 citations in OpenAlex.
- Acute night shift work is associated with increased blood pressure and reduced sleep duration in healthy adults.Physiological reports · 2025Trial
- Effects of Experimental Sleep Restriction on Ambulatory and Sleep Blood Pressure in Healthy Young Adults: A Randomized Crossover Study.Hypertension (Dallas, Tex. : 1979) · 2021Trial
- Sustained Mild Sleep Restriction Increases Blood Pressure in Women: An Update From the American Heart Association Go Red for Women Strategically Focused Research Network.Hypertension (Dallas, Tex. : 1979) · 2021Trial
- Sex Differences in Sleep Duration and Quality: Implications for Hypertension Risk.Current hypertension reports · 2026Review
- Sleep and circadian rhythms in cardiovascular resilience: mechanisms, implications, and a Roadmap for research and interventions.Nature reviews. Cardiology · 2026Review
- Differential Role of Multi-Dimensional Sleep Health on Cardiovascular Risk by Race and Ethnicity in U.S. Adults.Journal of racial and ethnic health disparities · 2025Article
- Sleep Disruption and Atrial Fibrillation: Evidence, Mechanisms and Clinical Implications.Circulation research · 2025Review
- Financial responsibility, financial context, and ambulatory blood pressure in early middle-aged African-American women.Social science & medicine (1982) · 2024Article
- The effects of sustained mild sleep restriction on stress and distress among healthy adults: Findings from two randomized crossover studies.Sleep medicine · 2024Article
- The association between sleep deprivation and arterial pressure variations: a systematic literature review.Sleep medicine: X · 2022Review
- Sleep and Circadian Disturbance in Cardiovascular Risk.Current cardiology reports · 2022Review
- The Oscillometric Pulse Wave Analysis Is Useful in Evaluating the Arterial Stiffness of Obese Children with Relevant Cardiometabolic Risks.Journal of clinical medicine · 2022Article
- Effects of sleep deprivation and 4-7-8 breathing control on heart rate variability, blood pressure, blood glucose, and endothelial function in healthy young adults.Physiological reports · 2022Article
- Association of Net Worth and Ambulatory Blood Pressure in Early Middle-aged African American Women.JAMA network open · 2022Article
- Sleep Duration and Hypertension: Epidemiological Evidence and Underlying Mechanisms.American journal of hypertension · 2022Review
- Effect of Sleep Disturbances on Blood Pressure.Hypertension (Dallas, Tex. : 1979) · 2021Review
- Go Red for Women Strategically Focused Research Network: Summary of Findings and Network Outcomes.Journal of the American Heart Association · 2021Review
- History of Weight Cycling Is Prospectively Associated With Shorter and Poorer-Quality Sleep and Higher Sleep Apnea Risk in Diverse US Women.The Journal of cardiovascular nursingArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundStudies assessing the impact of sleep restriction (SR) on blood pressure (BP) are limited by short study length, extreme SR (<4 hours a night), and lack of attention to psychological distress as a possible mediator.
methodsA community-based cohort was assembled with 237 women (age 34.1 ± 13.5 years; body mass index 25.4 ± 5.4 kg/m
resultsAmong the community cohort, higher perceived stress, stressful events and distress, and lower resilience were associated with shorter sleep, worse sleep quality, and greater insomnia symptoms (P < .05). In the intervention, systolic BP increased as TST decreased (TST × week interaction, [coefficient ± standard error] -0.0097 ± 0.0046, P = .036). Wake ambulatory diastolic blood pressure (-0.059 ± 0.022, P = .021) and mean arterial pressure (-0.067 ± 0.023, P = .018) were higher after SR versus HS. Psychological distress variables were not affected by TST and did not mediate the effects of SR on BP.
conclusionsThese results suggest that SR influences CVD risk in women via mechanisms independent of psychological stressors.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.