{"title":"Recidivism among forensic psychiatric patients undergoing outpatient treatment for mental health disorders - A meta-analysis.","authors":"Panagiota Bali, Fotios Chatzinikolaou, Evangelia Karachaliou, Jakub Lickiewicz, Tella Lantta, Konstantinos Tasios, Vasiliki Efstathiou, Athanasios Douzenis","doi":"10.1016/j.ijlp.2025.102155","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>The risk for general or criminal recidivism in forensic psychiatric patients has not been extensively investigated in the literature. The aim of this review is to evaluate criminal recidivism among forensic patients with mental disorders undergoing some type of outpatient treatment.</p><p><strong>Methods: </strong>In this review, we utilized PubMed, Embase, Scopus, and the Cochrane Library to search for studies published from January 1990 up to July 2024. Eligible studies should i) evaluate forensic patients with mental health conditions, ii) evaluate patients undergoing outpatient treatment, and iii) evaluate criminal recidivism (general, sexual, or violent) as a primary outcome. Recidivism was also compared between groups when reported.</p><p><strong>Results: </strong>Overall, 12 clinical studies including 3271 patients were evaluated. Of these, 3048 patients undergoing outpatient treatment were analyzed. The mean age of all patients was 23.4 years (SD = 6.3), and 79.7 %. were male. The mean follow-up was 33.82 months. Overall, the pooled proportion for general recidivism was 39.1 % (95 % CI: 25 %-54.3 %), and for violent recidivism was 21.7 % (95 % CI: 2.6 %-52.3 %; data from four studies). In group comparisons (data from five studies), there was no difference between patients under treatment and the control groups as far as general recidivism (OR = 0.489; 95 % CI [0.202-1.183]; P = 0.112), and violent recidivism (OR = 0.283; 95 % CI [0.056-1.416]; P = 0.124) were concerned.</p><p><strong>Conclusion: </strong>The general and violent recidivism rates are high among forensic patients undergoing outpatient treatment for mental health disorders. There was no difference between outpatient treatment and control groups regarding their effect on recidivism. However, most of the studies reviewed did not provide information about drug treatment; more comparative studies focusing on pharmacotherapy are needed to verify any benefits of outpatient treatment.</p>","PeriodicalId":47930,"journal":{"name":"International Journal of Law and Psychiatry","volume":"104 ","pages":"102155"},"PeriodicalIF":1.3000,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Law and Psychiatry","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.ijlp.2025.102155","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"LAW","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: The risk for general or criminal recidivism in forensic psychiatric patients has not been extensively investigated in the literature. The aim of this review is to evaluate criminal recidivism among forensic patients with mental disorders undergoing some type of outpatient treatment.
Methods: In this review, we utilized PubMed, Embase, Scopus, and the Cochrane Library to search for studies published from January 1990 up to July 2024. Eligible studies should i) evaluate forensic patients with mental health conditions, ii) evaluate patients undergoing outpatient treatment, and iii) evaluate criminal recidivism (general, sexual, or violent) as a primary outcome. Recidivism was also compared between groups when reported.
Results: Overall, 12 clinical studies including 3271 patients were evaluated. Of these, 3048 patients undergoing outpatient treatment were analyzed. The mean age of all patients was 23.4 years (SD = 6.3), and 79.7 %. were male. The mean follow-up was 33.82 months. Overall, the pooled proportion for general recidivism was 39.1 % (95 % CI: 25 %-54.3 %), and for violent recidivism was 21.7 % (95 % CI: 2.6 %-52.3 %; data from four studies). In group comparisons (data from five studies), there was no difference between patients under treatment and the control groups as far as general recidivism (OR = 0.489; 95 % CI [0.202-1.183]; P = 0.112), and violent recidivism (OR = 0.283; 95 % CI [0.056-1.416]; P = 0.124) were concerned.
Conclusion: The general and violent recidivism rates are high among forensic patients undergoing outpatient treatment for mental health disorders. There was no difference between outpatient treatment and control groups regarding their effect on recidivism. However, most of the studies reviewed did not provide information about drug treatment; more comparative studies focusing on pharmacotherapy are needed to verify any benefits of outpatient treatment.
期刊介绍:
The International Journal of Law and Psychiatry is intended to provide a multi-disciplinary forum for the exchange of ideas and information among professionals concerned with the interface of law and psychiatry. There is a growing awareness of the need for exploring the fundamental goals of both the legal and psychiatric systems and the social implications of their interaction. The journal seeks to enhance understanding and cooperation in the field through the varied approaches represented, not only by law and psychiatry, but also by the social sciences and related disciplines.