Evidence map›Paper›PMID 41390461›Full record

ArticleJournal of eating disorders2025

Cross-cultural validation of the Weight Stigma Exposure Inventory (WeSEI): secondary data analysis from Taiwan, China, Hong Kong, Indonesia, Türkiye, and Malaysia.

Chia-Wei Fan, Kamolthip Ruckwongpatr, I-Ching Lin, I-Hua Chen, Ji-Kang Chen, Ira Nurmala, Muthmainnah Muthmainnah, Wan Ying Gan, Servet Üztemur, Yen-Ling Chang and 6 more

Abstract read
In one paragraph

Article in Journal of eating disorders, 2025. 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. 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

16 authors.

Chia-Wei Fan *Department of Occupational Therapy, AdventHealth University, Orlando, FL, USA.
Kamolthip Ruckwongpatr *Department of Physical Therapy, College of Health Sciences, Christian University of Thailand, Nakhon Pathom, Thailand.
I-Ching Lin *Department of Healthcare Administration, Asia University, Taichung, Taiwan.
I-Hua ChenChinese Academy of Education Big Data, Faculty of Education, Qufu Normal University, Qufu, China.
Ji-Kang ChenDepartment of Social Work, Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
Ira NurmalaDepartment of Epidemiology, Biostatistics, Population Studies, and Health Promotion, Faculty of Public Health, Universitas Airlangga, Surabaya, 60115, Indonesia.
Muthmainnah MuthmainnahDepartment of Epidemiology, Biostatistics, Population Studies, and Health Promotion, Faculty of Public Health, Universitas Airlangga, Surabaya, 60115, Indonesia.
Wan Ying GanDepartment of Nutrition, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
Servet ÜztemurDepartment of Turkish and Social Sciences Education, Faculty of Education, Anadolu University, Eskişehir, Turkey.
Yen-Ling ChangDepartment of Family Medicine, Cardinal Tien Hospital, 362 Zhongzheng Rd., New Taipei, 231009, Taiwan. th.yenlingchang@gmail.com.
Chien-Chin LinDepartment of Laboratory Medicine, National Taiwan University Hospital, 7 Chung Shan S. Rd., Taipei, 100225, Taiwan.
Jeanette Reffstrup ChristensenResearch Unit for General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
Nadia BevanSchool of Social Sciences, Monash University, 20 Chancellors Walk, Clayton, VIC, 3800, Australia.
Mark D GriffithsPsychology Department, Nottingham Trent University, 50 Shakespeare St., Nottingham, NG1 4FQ, UK.
Amir H PakpourDepartment of Nursing, School of Health and Welfare, Jönköping University, Hälsohögskolan, Jönköping, 55318, Sweden.
Chung-Ying LinInstitute of Allied Health Sciences, College of Medicine, National Cheng Kung University, No. 1 University Rd., East District, Tainan, 701401, Taiwan. cylin36933@gmail.com.

Funding

National Taiwan University of Science and Technology NSTC 112-2410-H-006-089-SS2
6 · The paper itself

Abstract

backgroundThe Weight Stigma Exposure Inventory (WeSEI) is a newly developed instrument designed to assess weight stigma exposure across both interpersonal and non-interpersonal contexts. While prior studies have supported its use in individual regions, its cross-cultural applicability has not been comprehensively evaluated.

objectiveThe present study examined the psychometric properties and cross-cultural measurement equivalence of the WeSEI across six culturally diverse jurisdictional regions in Asia (i.e., Taiwan, China, Hong Kong, Indonesia, Türkiye, and Malaysia).

methodsA total of 7,787 participants completed the 35-item WeSEI via various online platforms. The WeSEI assesses weight stigma exposure across seven domains: social media, traditional media, television/movies, parents/siblings, friends/peers, significant others, and strangers. Rasch analysis was conducted to evaluate item fit, rating scale functioning, person separation reliability, and unidimensionality for each domain. Differential item functioning (DIF) was assessed across sex, weight status, and jurisdictional region.

resultsThe WeSEI demonstrated strong internal consistency, acceptable item fit, and unidimensionality across all domains, with only two items showing misfit (i.e., Friends/Peers_2 and Significant Other_2). Person separation indices exceeded 2.0 for each domain, confirming the scale's ability to distinguish individuals with varying levels of stigma exposure. Minimal DIF was observed by sex and weight status, supporting measurement equivalence across these groups. However, 19 out of 35 items showed significant jurisdictional region-level DIF, particularly those related to slim-normative attractiveness and family-based stigma. Malaysian participants consistently endorsed these items more than Chinese participants, suggesting cultural variation in the exposure of weight stigma.

conclusionThe WeSEI is a psychometrically sound and culturally responsive tool for assessing weight stigma exposure across diverse populations in Asia. Cultural adaptation is recommended for cross-national comparisons.

Indexed as

Asian countriesCultureItem-response theoryWeight biasWeight stigma

Identifiers

PMID41390461
PMCPMC12822160

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LicenceCC BY
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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.