Evidence map›Paper›PMID 36808385›Full record

ArticleObesity surgery2023

Characterizing the Course of Loss of Control Eating and Prognostic Factors Following Bariatric Surgery: an Exploratory Analysis.

Kathryn E Smith, Aimee Varnado, J Graham Thomas, Sivamainthan Vithiananthan, Daniel B Jones, Pavlos Papasavas, Dale S Bond

Open access · hybridAbstract read
In one paragraph

Article in Obesity surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Disordered eating behavior and dietary intake prior to metabolic and bariatric surgery.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2024
    Article
  2. 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

7 authors at 5 institutions in 1 country.

Kathryn E SmithDepartment of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, 90033, USA. ksmith41@usc.edu.ORCID http://orcid.org/0000-0001-6555-0060
Aimee VarnadoDepartment of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, 90033, USA.
J Graham ThomasDepartment of Psychiatry and Human Behavior, Weight Control and Diabetes Research Center, The Miriam Hospital/Brown Alpert Medical School, Providence, RI, 02903, USA.
Sivamainthan VithiananthanDepartment of Surgery, Cambridge Health Alliance, Cambridge, MA, 02139, USA.
Daniel B JonesDepartment of Surgery, Rutgers New Jersey Medical School, Newark, NJ, 07103, USA.
Pavlos PapasavasDepartment of Surgery, Hartford Hospital/HealthCare, Hartford, CT, 06106, USA.
Dale S BondDepartment of Surgery, Hartford Hospital/HealthCare, Hartford, CT, 06106, USA.
Hartford Hospital · USUniversity of Southern California · USCambridge Health Alliance · USMiriam Hospital · USRutgers, The State University of New Jersey · US

Funding

Neuroimaging predictors of bariatric surgical outcomesR01DK113408 · NIDDK · HARTFORD HOSPITAL · PI PAPASAVAS, PAVLOS, PEARLSON, GODFREY D · 2018 to 2022
$3.3M
Ecological Momentary Assessment of Behavioral and Psychosocial Predictors of Weight Loss Following Bariatric SurgeryR01DK108579 · NIDDK · MIRIAM HOSPITAL · PI BOND, DALE S, THOMAS, JOHN GRAHAM · 2015 to 2017
$1.3M
Biobehavioral self-regulatory processes underlying real-time binge eating symptoms and obesity riskK23DK128568 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SMITH, KATHRYN ELIZABETH · 2021 to 2025
$957k
NIDDK NIH HHS K23 DK128568NIDDK NIH HHS K23DK128568NIDDK NIH HHS R01 DK108579NIDDK NIH HHS R01DK108579NIDDK NIH HHS R01 DK113408NIDDK NIH HHS R01DK113408
6 · The paper itself

Abstract

purposePostoperative loss of control eating (LOCE) has detrimental associations with weight outcomes and mental health following bariatric surgery. However, little is known regarding LOCE course following surgery and preoperative factors that predict remittance, continuance, or development of LOCE. The present study aimed to characterize LOCE course in the year following surgery by identifying four groups: individuals with (1) postoperative de novo LOCE, (2) maintained LOCE (endorsed at pre- and post-surgery), (3) remitted LOCE (endorsed only at pre-surgery), and (4) those who never endorsed LOCE. Exploratory analyses examined group differences in baseline demographic and psychosocial factors. MATERIALS AND

methodsA total of 61 adult bariatric surgery patients completed questionnaires and ecological momentary assessment at pre-surgery and 3-, 6-, and 12-month postoperative follow-ups.

resultsResults showed that 13 (21.3%) never endorsed LOCE prior to or after surgery, 12 (19.7%) developed LOCE after surgery, 7 (11.5%) evidenced remittance from LOCE after surgery, and 29 (47.5%) maintained LOCE prior to and after surgery. Relative to those who never endorsed LOCE, all groups who evidenced LOCE before and/or after surgery reported greater disinhibition; those who developed LOCE reported less planned eating; and those with maintained LOCE reported less satiety sensitivity and greater hedonic hunger.

conclusionThese findings highlight the importance of postoperative LOCE and need for longer-term follow-up studies. Results also suggest a need to examine the longer-term impact of satiety sensitivity and hedonic eating on LOCE maintenance, and the extent to which meal planning may buffer risk for de novo LOCE following surgery.

Indexed as

Bariatric SurgeryObesity, MorbidAdultFeeding BehaviorHumansPrognosisWeight LossBariatric surgeryBinge eatingEcological momentary assessmentHedonic hungerLoss of control eating

Identifiers

PMID36808385
PMCPMC10079698
OpenAlexW4321352599

What OpenQuestion holds

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LicenceCC BY
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.