Evidence map›Paper›PMID 31494065›Full record

ArticleSurgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery2019

Psychometric properties of the eating loss of control scale among postbariatric patients.

Meagan M Carr, Jessica L Lawson, Valentina Ivezaj, Kerstin K Blomquist, Carlos M Grilo

Abstract read
In one paragraph

Article in Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Loss of control as a transdiagnostic feature in obesity-related eating behaviours: A systematic review.European eating disorders review : the journal of the Eating Disorders Association · 2023
    Pooled it
  2. Article
  3. Disordered eating following bariatric surgery: a review of measurement and conceptual considerations.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2021
    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

5 authors at 2 institutions in 1 country.

Meagan M CarrDepartment of Psychiatry, Yale School of Medicine, New Haven, Connecticut. Electronic address: Meagan.carr@yale.edu.
Jessica L LawsonDepartment of Psychiatry, Yale School of Medicine, New Haven, Connecticut.
Valentina IvezajDepartment of Psychiatry, Yale School of Medicine, New Haven, Connecticut.
Kerstin K BlomquistDepartment of Psychology, Furman University, Greenville, South Carolina.
Carlos M GriloDepartment of Psychiatry, Yale School of Medicine, New Haven, Connecticut; Department of Psychology, Yale University, New Haven, Connecticut.
Yale University · USFurman University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Treatment of Loss of Control Eating Following Bariatric SurgeryR01DK098492 · NIDDK · YALE UNIVERSITY · PI GRILO, CARLOS M · 2014 to 2018
$2.2M
NCATS NIH HHS UL1 TR001863NIDDK NIH HHS R01 DK098492
6 · The paper itself

Abstract

backgroundAssessing the complexities of eating behaviors in patients who undergo bariatric surgery is challenging. The Eating Loss of Control Scale (ELOCS), a measure of loss-of-control (LOC) eating, has not yet been evaluated psychometrically among bariatric surgery patients.

objectiveThis study presents a psychometric examination of the ELOCS in postoperative bariatric surgery patients.

settingAcademic medical center in the United States.

methodsOne hundred seventy-one postbariatric treatment-seeking adults (82.5% female, 52.4% white) with LOC eating completed the ELOCS and measures assessing eating psychopathology and mood. Confirmatory factor analysis (CFA) was used to test fit for a 1-factor solution. Exploratory factor analysis (EFA) examined alternative factor structures.

resultsCFA revealed poor fit for a 1-factor structure (χ

conclusionsFindings suggest possible differences in the construct validity of the ELOCS among postbariatric patients. The 1-factor solution previously supported in clinical and nonclinical groups demonstrated poor fit. EFA revealed a possible alternative 2-factor solution that aligns with emerging literature, suggesting that LOC eating presents differently in postbariatric patients. Researchers interested in LOC eating among bariatric patients should consider use of the ELOCS and testing the proposed alternative factor structure.

Indexed as

BulimiaFeeding BehaviorAdultBariatric SurgeryFeeding and Eating DisordersFemaleHumansMaleMiddle AgedPsychometricsBariatric surgeryLoss-of-control eatingMeasurement

Identifiers

PMID31494065
PMCPMC6834893
OpenAlexW2961238348

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.