Evidence map›Paper›PMID 38895883›Full record

ArticleSleep2024

Device-measured weekend catch-up sleep, mortality, and cardiovascular disease incidence in adults.

Jean-Philippe Chaput, Raaj Kishore Biswas, Matthew Ahmadi, Peter A Cistulli, Shantha M W Rajaratnam, Mark Hamer, Emmanuel Stamatakis

Abstract read
PubMed Publisher
In one paragraph

Article in Sleep, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Accelerometer-measured weekend catch-up sleep and incident dementia: A prospective cohort study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Jean-Philippe ChaputHealthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada.ORCID 0000-0002-5607-5736
Raaj Kishore BiswasMackenzie Wearables Research Hub, Charles Perkins Centre, University of Sydney, Sydney, NSW, Australia.ORCID 0000-0003-4294-6323
Matthew AhmadiMackenzie Wearables Research Hub, Charles Perkins Centre, University of Sydney, Sydney, NSW, Australia.ORCID 0000-0002-3115-338X
Peter A CistulliSchool of Health Sciences, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.ORCID 0000-0002-7920-4924
Shantha M W RajaratnamTurner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, VIC, Australia.
Mark HamerDivision of Surgery & Interventional Science, Faculty of Medical Sciences, Institute Sport Exercise Health, University College London, London, UK.ORCID 0000-0002-8726-7992
Emmanuel StamatakisMackenzie Wearables Research Hub, Charles Perkins Centre, University of Sydney, Sydney, NSW, Australia.ORCID 0000-0001-7323-3225

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectiveAttempting to recover a sleep debt by extending sleep over the weekend is a common compensatory behavior in the population and is recommended by sleep-focused organizations. However, the purported benefits of catch-up sleep are based on a limited number of cross-sectional studies that relied on self-reported sleep. The objective of this study was to examine the association between accelerometer-derived weekend catch-up sleep and mortality and incident cardiovascular disease (CVD) in adults.

methodsA prospective cohort study of UK adults who wore wrist-attached accelerometers was conducted. Weekend catch-up sleep was defined as a longer average sleep duration on weekends compared to weekdays. Participants were categorized into four groups: no weekend catch-up sleep (reference); > 0 to < 1 hour; ≥ 1 to < 2 hours; and ≥ 2 hours difference. Associations between weekend catch-up sleep and mortality and incident CVD were assessed using Cox proportional hazards regression, adjusted for potential confounders.

resultsA total of 73 513 participants (sample for mortality) and 70 518 participants (sample for CVD incidence) were included, with an average (SD) follow-up period of 8.0 (0.9) years. In multivariable-adjusted models, weekend catch-up sleep was not associated with mortality (≥ 2 hours group: hazard ratio [HR], 1.17 [95% CI: 0.97 to 1.41]) or incident CVD (HR, 1.05 [95% CI, 0.94 to 1.18]). Dose-response analyses treating catch-up sleep as a continuous measure or analyses restricted to adults sleeping less than 6 hours on weekdays at baseline were in agreement with these findings.

conclusionsWeekend catch-up sleep was not associated with mortality or CVD incidence. These findings do not align with previous evidence and recommendations by sleep authorities suggesting that extending sleep over the weekend may offer protective health benefits.

Indexed as

Cardiovascular DiseasesSleepAccelerometryAdultAgedFemaleHumansIncidenceMaleMiddle AgedProspective StudiesTime FactorsUnited Kingdompopulation healthpublic healthsleep deprivationsleep durationsleep extensionweekend sleep

Identifiers

PMID38895883

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.