Evidence map›Paper›PMID 38140746›Full record

ArticleClinical obesity2024

The relationship between sleep quantity, sleep quality and weight loss in adults: A scoping review.

Adam P Knowlden, Megan Ottati, Meaghan McCallum, John P Allegrante

Open access · greenAbstract readScoping Review
In one paragraph

Article in Clinical obesity, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% of its field
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Sleep and Its Impact on the Success of Weight Loss Interventions in Adults With Excess Weight: A Systematic Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Pooled it
  2. Article
  3. Article
  4. Review
  5. The impact of intermittent energy restriction on women's health.The Proceedings of the Nutrition Society · 2026
    Review
  6. Shared mechanisms linking PMFrontiers in sleep · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Observational
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Adam P KnowldenDepartment of Health Science, The University of Alabama, Tuscaloosa, Alabama, USA.ORCID https://orcid.org/0000-0003-0691-2994
Megan OttatiDepartment of Health Studies and Applied Educational Psychology, Teachers College, Columbia University, New York, New York, USA.ORCID https://orcid.org/0000-0002-1886-0063
Meaghan McCallumResearch Operations, Behavioral Science, Noom Inc., New York, New York, USA.
John P AllegranteDepartment of Health Studies and Applied Educational Psychology, Teachers College, Columbia University, New York, New York, USA.
Columbia University · USNoom (United States) · USUniversity of Alabama · US

Funding

Adiposity and Sleep-Associated Cardiometabolic Disease Risk FactorsK01HL145128 · NHLBI · UNIVERSITY OF ALABAMA IN TUSCALOOSA · PI KNOWLDEN, ADAM · 2019 to 2023
$754k
NHLBI NIH HHS K01 HL145128NHLBI NIH HHS L30 HL159690
6 · The paper itself

Abstract

Sleep is hypothesized to interact with weight gain and loss; however, modelling this relationship remains elusive. Poor sleep perpetuates a cascade of cardiovascular and metabolic consequences that may not only increase risk of adiposity, but also confound weight loss efforts. We conducted a scoping review to assess the research on sleep and weight loss interventions. We searched six databases for studies of behavioural weight loss interventions that included assessments of sleep in the general, non-clinical adult human population. Our synthesis focused on dimensions of Population, Intervention, Control, and Outcomes (PICO) to identify research and knowledge gaps. We identified 35 studies that fell into one of four categories: (a) sleep at baseline as a predictor of subsequent weight loss during an intervention, (b) sleep assessments after a history of successful weight loss, (c) concomitant changes in sleep associated with weight loss and (d) experimental manipulation of sleep and resulting weight loss. There was some evidence of improvements in sleep in response to weight-loss interventions; however, randomized controlled trials of weight loss interventions tended not to report improvements in sleep when compared to controls. We conclude that baseline sleep characteristics may predict weight loss in studies of dietary interventions and that sleep does not improve because of weight loss alone. Future studies should enrol large and diverse, normal, overweight and obese short sleepers in trials to assess the efficacy of sleep as a behavioural weight loss treatment.

Indexed as

ExerciseSleep DurationAdultHumansObesitySleepWeight Lossobesityoverweightsleepsleep durationsleep qualityweight loss

Identifiers

PMID38140746
PMCPMC10939867
OpenAlexW4390143928

What OpenQuestion holds

Textmetadata
LicenceTDM
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.