Evidence map›Paper›PMID 39163247›Full record

ArticleThe Journal of clinical endocrinology and metabolism2025

Circadian Alignment, Cardiometabolic Disease, and Sex-Specific Differences in Adults With Overweight/Obesity.

Brooke M Shafer, Sophia A Kogan, Sean P M Rice, Steven A Shea, Ryan Olson, Andrew W McHill

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors.

Brooke M ShaferSleep, Chronobiology, and Health Laboratory, School of Nursing, Oregon Health & Science University, Portland, OR 97239, USA.ORCID 0009-0004-4059-7849
Sophia A KoganSleep, Chronobiology, and Health Laboratory, School of Nursing, Oregon Health & Science University, Portland, OR 97239, USA.
Sean P M RiceOregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, USA.
Steven A SheaOregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, USA.
Ryan OlsonOregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR 97239, USA.
Andrew W McHillSleep, Chronobiology, and Health Laboratory, School of Nursing, Oregon Health & Science University, Portland, OR 97239, USA.ORCID 0000-0002-9428-6884

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
Oregon Clinical and Translational Research InstituteUL1TR000128 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI ELLISON, DAVID H · 2012 to 2015
$28.7M
Social support during a randomized trial of a trucker weight loss interventionR01HL105495 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI OLSON, RYAN · 2011 to 2022
$6.2M
Endogenous circadian mechanisms underlying cardiovascular riskR35HL155681 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI STEVEN A SHEA · 2021 to 2026
$5.5M
Multidisciplinary Research Training in Pulmonary MedicineT32HL083808 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI LEWINSOHN, DAVID M., SLATORE, CHRISTOPHER G. · 2008 to 2025
$5.3M
Uncovering Circadian Mechanisms of Poor Cardiometabolic HealthK01HL146992 · NHLBI · OREGON HEALTH & SCIENCE UNIVERSITY · PI MCHILL, ANDREW WILLIAM · 2019 to 2022
$669k
Division of Consumer and Business ServicesNCATS NIH HHS UL1 TR000128NCATS NIH HHS UL1 TR002369NHLBI NIH HHS K01 HL146992NHLBI NIH HHS R01 HL105495NHLBI NIH HHS R35 HL155681NHLBI NIH HHS T32 HL083808NIH HHS T32HL083808Oregon Health & Science UniversityOregon Institute of Occupational Health SciencesORS NIH HHS 656.630
6 · The paper itself

Abstract

contextCircadian disruption promotes weight gain and poor health. The extent to which sex plays a role in the relationship between the circadian timing of behaviors and health outcomes in individuals with overweight/obesity is unclear.

objectiveWe investigated the sex-specific associations between circadian alignment and cardiometabolic health markers in females and males with overweight/obesity.

methodsThirty volunteers with overweight/obesity (15 female; body mass index ≥25.1 kg/m2) underwent an evening in-laboratory assessment for dim-light melatonin onset (DLMO), body composition via dual energy x-ray absorptiometry, and a fasted blood sample. Circadian alignment was determined as the time difference between DLMO and average sleep onset over 7 days (phase angle), with participants categorized into narrow/wide phase angle groups based on median phase angle split. Due to known differences in metabolic markers between sexes, participants were subdivided based on sex into narrow and wide phase angle groups.

resultsMales in the narrow phase angle group had higher android/gynoid body fat distribution, triglycerides, and metabolic syndrome risk scores, while females had higher overall body fat percentage, glucose, and resting heart rates (all P < .04). Furthermore, a narrower phase angle in males was negatively associated with android/gynoid body fat (r = -0.53, P = .04) and negatively associated with body fat (r = -0.62, P = .01) and heart rate (r = -0.73, P < .01) in females.

conclusionCircadian disruption may not only promote a trajectory of weight gain but could also contribute to negative health consequences in a sex-dependent manner in those already with overweight/obesity. These data may have implications for clinical utility in sex-specific sleep and circadian interventions for adults with overweight/obesity.

Indexed as

Cardiovascular DiseasesCircadian RhythmMetabolic SyndromeObesityOverweightAbsorptiometry, PhotonAdultBody CompositionBody Mass IndexCardiometabolic Risk FactorsFemaleHumansMaleMiddle AgedSex CharacteristicsSex Factorscardiometabolic healthcircadian disruptioncircadian misalignmentobesitysex differences

Identifiers

PMID39163247
PMCPMC12012784

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.