ArticleChronobiology international2016
Ethnic differences in sleep duration and morning-evening type in a population sample.
Article in Chronobiology international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02941718 (Examination of Sleep, Smoking Cessation, and Cardiovascular Health), which is not on this map. Cited by 32 papers, 1 of them a synthesis that pooled it.
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.
Examination of Sleep, Smoking Cessation, and Cardiovascular Health
Who cites it
32 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.
- Impact of objectively-measured sleep duration on cardiometabolic health: A systematic review of recent evidence.Frontiers in endocrinology · 2022Pooled it
- Trial
- Associations between shift work patterns and sleep disturbance: an analysis of cross-sectional data from UK Biobank.BMJ open · 2026Article
- Optimal sleep duration for cardiovascular prevention in Eastern Mediterranean populations: insights from a prospective cohort study.BMC cardiovascular disorders · 2025Article
- The association between irregular working hours and cardiovascular diseases in a multi-ethnic population: the HELIUS study.Occupational medicine (Oxford, England) · 2025Observational
- Chronotype and Sleep Timing by Race-Gender: The CARDIA Sleep Study.Journal of biological rhythms · 2025Article
- Identifying Risk and Protective Factors for Shift Work Sleep Disorder: Insights from UK Biobank Night Shift Workers.Clocks & sleep · 2025Article
- Attention to Innate Circadian Rhythm and the Impact of Its Disruption on Diabetes.Diabetes & metabolism journal · 2024Review
- The Impact of Longitudinal Patterns of Adolescent Sleep Duration on Adult C-Reactive Protein (CRP), Waist-To-Height Ratio, and Body Mass Index (BMI) Among Black and White Individuals.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2023Article
- Cross-sectional interrelationships between chronotype, obstructive sleep apnea and blood pressure in a middle-aged community cohort.Journal of sleep research · 2023Article
- Socioeconomic status and sleep health: a narrative synthesis of 3 decades of empirical research.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2023Review
- Sleep duration and chronotype of pregnant women in the United States: An online cross-sectional survey study.Preventive medicine reports · 2023Article
- The multidimensionality of sleep in population-based samples: a narrative review.Journal of sleep research · 2022Review
- Rest-activity profiles among U.S. adults in a nationally representative sample: a functional principal component analysis.The international journal of behavioral nutrition and physical activity · 2022Article
- Nighttime lights, urban features, household poverty, depression, and obesity.Current psychology (New Brunswick, N.J.) · 2022Article
- The Circadian Clock, the Brain, and COVID-19: The Cases of Olfaction and the Timing of Sleep.Journal of biological rhythms · 2021Article
- An exploration of clinical, behavioral, and community factors associated with sleep duration and efficiency among middle-aged Black/African American smokers.Sleep health · 2021Article
- Differences in sleep timing and related effects between African Americans and non-Hispanic Whites.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2021Article
- Review
- Genetics of the human circadian clock and sleep homeostat.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
This cross-sectional population study examined associations of sleep duration and morning-evening type with sociodemographic and cardiometabolic disease in adults participating in the UK Biobank study (N = 439 933). Multivariable Poisson regression models of sleep duration and morning-evening type with a robust error variance were generated to estimate adjusted prevalence ratios and their 95% confidence intervals. All models were adjusted for sex, race, college attendance, employment status and age. Twenty five percent of the sample reported short sleep; 27% were morning, 64% intermediate and 9% evening type. Black ethnicity emerged as most strongly associated with sleep behavior. Short sleep was twice as prevalent, and morning versus intermediate type was 1.4 times more prevalent in Black than White participants. The greater prevalence of short sleep and morning type among Blacks suggests that sleep-based approaches to improving cardiometabolic outcomes may require a more multidimensional approach that encompasses adequate sleep and circadian alignment in this population.
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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.