Suicide after involuntary psychiatric care: a nationwide cohort study in Sweden

作者：Leoni Grossmann, Fred Johansson, Seena Fazel, Ralf Kuja‐Halkola, Björn Bråstad, David Mataix‐Cols, Lorena Fernández de la Cruz, Bo Runeson, Paul Lichtenstein, Zheng Chang, Henrik Larsson, Isabell Brikell, Brian M. D’Onofrio, Ronnie Pingel, Christian Rück, John Wallert · 发表于：The Lancet Regional Health - Europe · 年份：2025 · DOI：10.1016/j.lanepe.2025.101504 · 被引用次数：3 · 研究领域：Suicide and Self-Harm Studies、Healthcare Decision-Making and Restraints、Schizophrenia research and treatment

Background Little is known about the risk of suicide in individuals treated against their will in involuntary psychiatric care (IPC). This population-based study provides a first comprehensive description of suicide among individuals who experienced IPC. Methods We studied all individuals discharged from IPC in Sweden from 2010 through 2020. Clinical and sociodemographic characteristics are reported followed by suicide risk for the complete IPC population and stratified by sex, age, IPC history, and diagnostic category. Crude and adjusted relative risks compared to all individuals discharged from psychiatric in- and outpatient care and the general population were estimated using Poisson regression. Suicide methods, seasonal trends, and geographical variance are also reported. Findings We identified 72 275 patients treated in IPC with a total of 134 514 inpatient care episodes (mean age=44·8 years, 37 462 [51·8%] males). Of these, 2104 (2·9%) died by suicide over a median follow-up time of 4·4 years (IQR: 1⋅8–7⋅5). Suicide decedents were younger, more often male, single, diagnosed with personality and substance use disorders, and had a history of self-harm and IPC, compared to those who did not die by suicide. The absolute risk (crude incidence rate (IR) per 100 000 person-years) for all IPC patients was highest closest to discharge (IR 1month = 2941 [2538, 3408]) and decreased thereafter (IR 5years = 738 [705, 773]). Suicide risk in IPC patients was elevated relative to psych...