Evidence map›Paper›PMID 40225274›Full record

ReviewJAAD international2025

Updating theoretical frameworks in body dysmorphic disorder: A systematic review and meta-analysis.

En Qi Toh, Matthias Yi Quan Liau, Oliver Suendermann, Anthony Bewley, Ellie Ci-En Choi

Abstract readReview
In one paragraph

Review in JAAD international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Detecting body dysmorphic disorder in the age of algorithms.Frontiers in artificial intelligence · 2025
    Article
  4. 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

5 authors.

En Qi TohLee Kong Chian School of Medicine, Nanyang Technological University, Singapore.
Matthias Yi Quan LiauLee Kong Chian School of Medicine, Nanyang Technological University, Singapore.
Oliver SuendermannIntellect Clinic, Singapore.
Anthony BewleyDepartment of Dermatology, Barts Health NHS Trust & Queen Mary University, London, UK.
Ellie Ci-En ChoiDivision of Dermatology, Department of Medicine, National University Hospital, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Real world studies and psychological literature often do not consolidate existing data with theoretical models on body dysmorphic disorder (BDD). Objective: This systematic review aims to refine and empirically support the conceptual understanding of BDD through an updated theoretical framework. Methods: We systematically searched PubMed, Embase, CENTRAL, Scopus, and Web of Science from database inception to 26 November 2023 for studies reporting factors predisposing or associated with a diagnostic and statistical manual of mental disorders IV/V confirmed diagnosis of BDD. Data analysis was performed qualitatively or via random effects meta-analysis, followed by a critical appraisal and integration with existing theories. Results: Twenty four studies comprising 961 BDD patients and 230,076 healthy controls were analyzed. Marriage is a protective factor (pooled risk ratio 0.67, Conclusion: Understanding and recognizing patients with BDD is important as successful therapies need to correct the underlying psychological component. Further research should explore relationships between cognitive and behavioral aspects of BDD.

Indexed as

associated factorsbody dysmorphic disorderdevelopmentepidemiologypsychodermatologyrisk factorssystematic review

Identifiers

PMID40225274
PMCPMC11992381

What OpenQuestion holds

Textmetadata
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.