Evidence map›Paper›PMID 39978111›Full record

ArticleEating behaviors2025

Associations between intraindividual variability in weekday-weekend sleep timing and duration and eating disorder pathology.

Kara A Christensen Pacella, Faith Kim, Angeline R Bottera, Kelsie T Forbush, Graham McGinnis

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Eating behaviors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Kara A Christensen PacellaDepartment of Psychology, University of Nevada Las Vegas, Las Vegas, NV 89154, USA. Electronic address: kara.christensen@unlv.edu.
Faith KimDepartment of Psychology, University of Kansas, Lawrence, KS 66045, USA.
Angeline R BotteraDepartment of Psychology, University of Kansas, Lawrence, KS 66045, USA. Electronic address: abottera@ku.edu.
Kelsie T ForbushDepartment of Psychology, University of Kansas, Lawrence, KS 66045, USA. Electronic address: kforbush@ku.edu.
Graham McGinnisDepartment of Kinesiology and Nutrition Sciences, University of Nevada Las Vegas, Las Vegas, NV 89154, USA. Electronic address: graham.mcginnis@unlv.edu.

Funding

Outreach/Diversity/Pipeline ProjectP20GM103440 · NIGMS · UNIVERSITY OF NEVADA RENO · PI Eduardo A Robleto · 2012 to 2026
$58.0M
NIGMS NIH HHS P20 GM103440
6 · The paper itself

Abstract

Sleep disruptions may be risk factors for eating disorder symptoms. However, mean estimates of sleep characteristics may not be ideal metrics, considering many individuals have irregular sleep patterns. Although variability in sleep-wake timing is associated with irregular eating patterns among individuals with eating disorders (Linnaranta et al., 2020), studies of sleep intraindividual variability (IIV) and eating pathology are limited. To fill this gap, we evaluated two indices of sleep IIV from weekdays-to-weekends and their relation to eating disorder risk. The sample was drawn from the 2018-2019 Healthy Minds Study (N = 25,879). We conducted two binary logistic regressions predicting screening positive for an eating disorder from IIV indices, adjusting for depression and mean sleep time. Greater IIV

Indexed as

Feeding and Eating DisordersIndividualitySleepSleep Wake DisordersAdolescentAdultDepressionFemaleHumansMaleMiddle AgedRisk FactorsTime FactorsYoung AdultEating disordersIntraindividual variabilitySleep disturbancesUniversity students

Identifiers

PMID39978111
PMCPMC12124955

What OpenQuestion holds

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Registered trials

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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.