Evidence map›Paper›PMID 42310727›Full record

ArticleJournal of eating disorders2026

Development and validation of the body-related distress scale for obesity (BDS-O): a patient-reported outcome measure for Chinese population with obesity.

Wanyang Li, Hongyu Chen, Shuyao Dong, Hao Bai, QingLu Wu, Dan Wang, Wenbin Yu, Liyong Chen

Abstract read
In one paragraph

Article in Journal of eating disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Wanyang Li *Department of Nutrition, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China.
Hongyu Chen *School of Nursing, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100043, China.
Shuyao DongInstitute of Endemic Disease Control and Research, Shandong Center for Disease Control and Prevention, Jinan, China.
Hao BaiDepartment of Nutrition, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China.
QingLu WuShandong university of traditional Chinese medicine, Jinan, China.
Dan WangCenter for Behavioral Health & School of Government, Beijing Normal University, 19 Xinjiekou Wai Street, Beijing, 100875, China.
Wenbin YuDepartment of Gastrointestinal Surgery, General Surgery, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China. wenbin_yu2003@163.com.
Liyong ChenDepartment of Nutrition, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China. chenle73@email.sdu.edu.cn.

Funding

China Postdoctoral Science Foundation 2025M770740National Key Research and Development Program of China 2022YFF1100604Natural Science Foundation of Shandong Province ZR2025QC1734
6 · The paper itself

Abstract

Body dissatisfaction has significant negative effects on Chinese individuals with obesity. However, tools used for measuring body-related distress that are culturally relevant to the condition of obesity remain underdeveloped. To address this, we developed and validated the Body-Related Distress Scale for Obesity (BDS-O), a culturally appropriate patient-reported outcome (PRO) scale for Chinese adults with BMI ≥ 28.0. An initial item pool was developed through qualitative semi-structured interviews, guided by the Symptom Experience Model and international PRO standards. These items were further refined through cognitive interviews and a Delphi procedure involving ten experts in the medical field. Following multiple revisions based on these cognitive interviews and expert feedback, the final scale was established to measure 25 individual statements. The factorial analysis process involved 415 participants to determine the constructs. The model analysis revealed that these constructs explained 70.45% of the variance. The constructs also demonstrated good model fit. The reliability measures for the body image and obesity constructs were also highly consistent, with composite reliability 0.86-0.93.

Indexed as

Body-related distressChinese populationObesityPatient-reported outcome

Identifiers

PMID42310727
PMCPMC13523475

What Socratic holds

Textmetadata
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 Socratic graph.