Evidence map›Paper›PMID 40761595›Full record

ArticleFrontiers in psychiatry2025

Influencing factors of suicide in hospitalized patients with mental disorders: a retrospective study using medical malpractice cases in China.

Qiang Wang, Daming Sun, Guangjian Li, Lin Li, Hongyan Li, Yajun Xu

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Article in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Qiang WangLaw School of Nanjing University, Nanjing University, Nanjing, China.
Daming SunForensic Science Center, East China University of Political Science and Law, Shanghai, China.
Guangjian LiDepartment of Psychology, Wannan Medical College, Wuhu, China.
Lin LiSchool of Law, Inner Mongolia University, Hohhot, China.
Hongyan LiSchool of Basic Medicine, Nanjing Medical University, Nanjing, China.
Yajun XuDepartment of Psychology, Wannan Medical College, Wuhu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aims to reveal the suicide risk factors in specific situations of medical malpractice. Methods: We conducted a systematic analysis using the medical malpractice case data from the judgment search system on China Judgments Online, covering the years 2012 to 2022. The χ Results: A total of 268 finalized medical malpractice judgments were analyzed. From 2012 to 2022, medical malpractice cases involving psychiatric inpatients in China show a significant upward trend. Suicide cases of hospitalized patients with mental disorders accounted for 32.5% of all medical malpractice cases. These incidents were more frequent in comprehensive hospitals, tertiary hospitals, and economically developed regions such as East China and Central China. Chi-square testing and multivariate binary logistic regression analysis revealed that hospital type, history of suicidal behavior, clinical psychiatric diagnosis of others, medical fault in violating specific regulations, and medical fault in breach of duty of care were identified as independent risk factors (OR=2.662,3.866,3.567,3.247,3.593; 95% CI: 1.368-5.180, 1.473-10.146, 0.398-9.107,1.193-8.838,1.406-9.179). Conclusions: In China, the proportion of suicide cases of hospitalized psychiatric patients in civil cases of medical malpractices has been increasing. Independent risk factors include hospital type, suicidal history, history of suicidal behavior, clinical psychiatric diagnosis of others, medical fault in violating specific regulations and medical fault in breach of duty of care. Optimizing resource allocation in comprehensive hospitals, enhancing ward safety, and standardizing clinical protocols are urgently needed to mitigate preventable suicides in this vulnerable population.

Indexed as

forensic psychiatryhospitalized patientsinfluencing factorsmedical malpracticemental disorderssuicide

Identifiers

PMID40761595
PMCPMC12319773

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