Evidence map›Paper›PMID 30421843›Full record

ArticleObesity (Silver Spring, Md.)2018

Prospective Evaluation of Internalized Weight Bias and Weight Change Among Successful Weight-Loss Maintainers.

KayLoni L Olson, Jason Lillis, J Graham Thomas, Rena R Wing

Abstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

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

  1. Experienced Weight Stigma Changes Following Bariatric Surgery: a Systematic Review and Meta-Analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Pooled it
  2. Pooled it
  3. Article
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  8. Sexual Minority Women Report Higher Weight Stigma Levels Than Heterosexual Women in the National Weight Control Registry.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2024
    Article
  9. Article
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  12. Weight Stigma and Diabetes Stigma: Implications for Weight-Related Health Behaviors in Adults With Type 2 Diabetes.Clinical diabetes : a publication of the American Diabetes Association · 2022
    Article
  13. Article
  14. Article
  15. Weight Bias During the COVID-19 Pandemic.Current obesity reports · 2021
    Review
  16. Weight Stigma and Weight-Related Health: Associations of Self-Report Measures Among Adults in Weight Management.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2020
    Article
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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

4 authors.

KayLoni L OlsonWeight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island, USA.ORCID 0000-0001-7946-9570
Jason LillisWeight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island, USA.
J Graham ThomasWeight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island, USA.ORCID 0000-0001-7549-2431
Rena R WingWeight Control and Diabetes Research Center, The Miriam Hospital, Providence, Rhode Island, USA.ORCID 0000-0002-0918-8252

Funding

Training in Behavioral & Preventive MedicineT32HL076134 · NHLBI · MIRIAM HOSPITAL · PI John Graham Thomas · 2006 to 2026
$5.7M
Using Novel Behavioral Approaches to Improve Long-Term Weight Loss OutcomesK23DK097143 · NIDDK · MIRIAM HOSPITAL · PI LILLIS, JASON · 2013 to 2017
$863k
NHLBI NIH HHS T32 HL076134NIDDK NIH HHS K23 DK097143
6 · The paper itself

Abstract

objectiveInternalized weight bias (IWB) has been associated with weight regain after intentional weight loss, but reliance on cross-sectional data limits the understanding of this relationship. This study prospectively evaluated IWB as a predictor of weight change in a longitudinal observational study of successful weight-loss maintainers.

methodsNational Weight Control Registry participants (maintained 13.6-kg weight loss for ≥ 1 y) were asked to complete an online questionnaire including current weight and Weight Bias Internalization Scale-Modified (WBIS-M) at baseline and 12 months.

resultsAt baseline, 1,250 of 1,643 eligible individuals completed the baseline assessment (71% female; 94% white; mean age ± SD: 52 y ± 13.1; BMI: 27 ± 5.5). The average WBIS-M score was 3.0 (± 1.3). Study completers (n = 862) reported 2.2% (± 7.8%) weight gain. Higher baseline IWB predicted weight gain among men (n = 254; t = -2.28; P = 0.02) but not women (n = 608; t = 1.22; P = 0.22). A one-point reduction in WBIS-M score at follow-up was associated with a 3.0% weight loss.

conclusionsAmong weight-loss maintainers, IWB may be a risk factor for weight gain among men. Weight loss at follow-up was associated with reduced IWB in both men and women. Reliance on female-only samples may limit our understanding of IWB and its implications for weight control.

Indexed as

AdultBiasFemaleHumansMaleMiddle AgedProspective StudiesSurveys and QuestionnairesWeight Loss

Identifiers

PMID30421843
PMCPMC6249105

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.