Evidence map›Paper›PMID 41981352›Full record

SynthesisCurrent obesity reports2026

Intersectionality in Weight Stigma Research: A Systematic Review of Empirical Evidence.

Abdul-Hanan Saani Inusah, Menglin Shang, Xiaoming Li, Shan Qiao

Abstract readSystematic Review
In one paragraph

Synthesis in Current obesity reports, 2026. 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
–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

2 citing papers in PubMed.

  1. Review
  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

4 authors.

Abdul-Hanan Saani InusahDepartment of Health Promotion, Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.ORCID http://orcid.org/0009-0007-4483-2473
Menglin ShangDepartment of Health Promotion, Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.ORCID http://orcid.org/0009-0005-1015-485X
Xiaoming LiDepartment of Health Promotion, Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA.ORCID http://orcid.org/0000-0002-5555-9034
Shan QiaoDepartment of Health Promotion, Education and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA. shanqiao@mailbox.sc.edu.ORCID http://orcid.org/0000-0003-1834-1834

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSocial stigma and discrimination based on body weight or size (weight stigma) contribute to inequities in healthcare access, yet research often treats weight stigma as a uniform exposure. Intersectionality has been invoked to address this limitation by situating weight stigma within intersecting systems of power and marginalization. However, how intersectionality is operationalized in empirical weight stigma research remains unclear.

objectiveTo examine how intersectionality is theoretically conceptualized and analytically operationalized in empirical studies of weight stigma, and to synthesize main intersectional findings.

methodsA PRISMA-guided systematic review was conducted using PubMed, Embase, PsycINFO, and Web of Science, with searches through December 12, 2024. Studies applying intersectionality in the context of weight stigma were included. Data were extracted on theoretical grounding, analytic strategies, measurement approaches, intersectional axes, outcomes, findings, and study quality.

resultsTwenty-one studies met the inclusion criteria (10 qualitative, 11 quantitative). Analytic approaches to intersectionality varied across studies. Four themes emerged: co-occurring stigma across identities, context-specific manifestations, group differences in weight stigma, and cumulative intersectional disadvantage. Across these themes, weight stigma co-occurred with other forms of marginalization and varied across intersecting social identities, contributing to differences in healthcare access and everyday social experiences, with heterogeneous patterns observed across populations.

conclusionsFindings indicate that weight stigma operates through co-occurring systems of marginalization and varies across intersecting social identities, with important implications for health equity. However, approaches to operationalizing intersectionality remain inconsistent, highlighting a need for greater alignment between theoretical frameworks and analytic strategies.

Indexed as

Body WeightSocial StigmaWeight PrejudiceHumansDiscriminationHealth outcomesIntersectionalityMental healthSystematic reviewWeight stigma

Identifiers

PMID41981352
PMCPMC13079528

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.