Prevalence of obsessive‐compulsive disorder and related healthcare utilisation in China: a cross‐sectional epidemiological survey
Rattachement africain : cn, us. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Background: Obsessive-compulsive disorder (OCD) is classified by the World Health Organization as 1 of the 10 most disabling conditions. However, nationally representative epidemiological data on OCD are not yet available in China. Aims: To investigate the prevalence, comorbidity, role impairment and healthcare utilisation of OCD in China. Methods: The present study used a multistage clustered area probability sample to obtain representative population-based data of adults from 157 nationwide disease surveillance points across 31 provinces in China. Trained interviewers conducted face-to-face interviews with respondents to collect information based on the Composite International Diagnostic Interview 3.0. Data weighting was performed to account for differential selection probabilities and response rates, and to post-stratify the sample to ensure its representativeness of the population in China. Results: A total of 28 140 respondents (12 537 (44.55%) males and 15 603 (55.45%) females) completed the diagnostic interview. Two-thirds of the respondents with lifetime OCD had comorbid mental disorders, with OCD typically emerging later than the comorbidities. The most common comorbidities were mood disorders (39.67%, odds ratio (OR): 9.60, 95% confidence interval (CI 7.35 to 12.53) and anxiety disorders (32.75%, OR: 13.33, 95% CI 10.14 to 17.52). Overall, 588 (weighted 58.19%) respondents with obsessions or compulsions experienced role impairment, which was most severe in those reporting unspecified symptoms. Only 46 (6.74%) respondents with lifetime OCD and 28 (6.48%) with 12-month OCD received any healthcare services for their conditions. Conclusions: The weighted lifetime and 12-month prevalence of OCD were 2.43% and 1.63%, respectively. Most patients with OCD reported comorbid mental disorders and role impairment, but very few sought healthcare services. National programmes to expand service coverage and increase awareness of OCD are essential to meet healthcare needs in China.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Prevalence of obsessive‐compulsive disorder and related healthcare utilisation in China: a cross‐sectional epidemiological survey
- Date Crossref
- 12/11/2025
- Éditeur
- Wiley
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
-
Central South University Department of Psychiatry National Clinical Research Center for Mental Disorders pays non établi dans la noticeUniversité ou école supérieure
-
National Clinical Research pays non établi dans la noticeStructure de recherche
-
Second Xiangya Hospital of Central South University pays non établi dans la noticeÉtablissement de santé
-
Hunan Institute of Mental Health pays non établi dans la noticeÉtablissement de santé
-
Peking University Institute of Mental Health pays non établi dans la noticeUniversité ou école supérieure
-
Peking University Sixth Hospital pays non établi dans la noticeÉtablissement de santé
-
Jilin University pays non établi dans la noticeUniversité ou école supérieure
-
Jilin International Studies University pays non établi dans la noticeUniversité ou école supérieure
-
Kunming Medical University Department of Psychiatry pays non établi dans la noticeUniversité ou école supérieure
-
Urumqi 4th People's Hospital pays non établi dans la noticeÉtablissement de santé
-
First Affiliated Hospital of Kunming Medical University pays non établi dans la noticeÉtablissement de santé
-
Ningxia Medical University pays non établi dans la noticeUniversité ou école supérieure
Department of Psychiatry National Clinical Research Center for Mental Disorders — Central South University, National Clinical Research et Second Xiangya Hospital of Central South University, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.