Evidence map›Paper›PMID 39928514›Full record

SynthesisNeurogastroenterology and motility2025

Systematic Review and Meta-Analysis: Examining the Psychometric Evaluations of Disordered Eating Scales in Adults Living With Gastrointestinal Conditions.

Olivia Marie Soliman, Antonina Mikocka-Walus, Molly M Warner, David Skvarc, Lisa Olive, Simon R Knowles

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Neurogastroenterology and motility, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
  3. Article
  4. Article
  5. Review
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.

Olivia Marie SolimanSchool of Psychology, Deakin University, Burwood, Australia.ORCID https://orcid.org/0009-0006-6423-9733
Antonina Mikocka-WalusSchool of Psychology, Deakin University, Burwood, Australia.ORCID https://orcid.org/0000-0003-4864-3956
Molly M WarnerFaculty of Medicine, The University of Queensland, Woolloongabba, Australia.ORCID https://orcid.org/0000-0002-2813-4727
David SkvarcSchool of Psychology, Deakin University, Geelong, Australia.ORCID https://orcid.org/0000-0002-3334-4980
Lisa OliveSchool of Psychology, Deakin University, Burwood, Australia.ORCID https://orcid.org/0000-0003-4643-8561
Simon R KnowlesSchool of Health Sciences, Swinburne University of Technology, Hawthorn, Australia.ORCID https://orcid.org/0000-0001-8000-1000

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe scales used to assess disordered eating are often not validated in adults living with gastrointestinal conditions (i.e., gastrointestinal populations). This systematic review and meta-analysis aimed to examine the psychometric evaluations (i.e., assessments of reliability and validity) of disordered eating scales in adult gastrointestinal populations and quantify the prevalence of disordered eating in both gastrointestinal and non-gastrointestinal populations.

methodsWe conducted a search of observational studies up to May 2024 that measured disordered eating using a scale in adults with a gastrointestinal condition. Psychometric evaluations of the scales were narratively reviewed. Prevalence rates of disordered eating were pooled using a random-effects meta-analysis, and risk of bias was assessed using an adapted Newcastle Ottawa Scale. KEY

resultsAmong 29 studies (overall medium risk of bias), 23 reported prevalences of disordered eating in gastrointestinal populations, and eight of these studies also reported prevalences in non-gastrointestinal populations. Only one out of 10 scales was developed and psychometrically evaluated in gastrointestinal populations, and 11 studies reported internal consistency (range α = 0.63 to α = 0.95). The prevalence of disordered eating was 33.2% (p < 0.001; 95% confidence interval: 0.25-0.41; I CONCLUSIONS AND INFERENCES: The utilisation of current disordered eating scales for adults living with gastrointestinal conditions should be undertaken with caution, and there is a need for disordered eating scales to be developed and validated in this population.

Indexed as

Feeding and Eating DisordersGastrointestinal DiseasesPsychometricsAdultHumansPrevalenceReproducibility of Resultsdisordered eatingdisordered eating scaleseating disordergastrointestinalmeta‐analysisobservational studiespsychometric evaluation

Identifiers

PMID39928514
PMCPMC11996053

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.