Stephanie R Penney1,2, Michael C Seto3,4, Anne G Crocker5,6, Tonia L Nicholls7,8, Teresa Grimbos9, Padraig L Darby10, Alexander I F Simpson10,11. 1. Complex Care and Recovery Program, Forensic Division, Centre for Addiction and Mental Health, 1001 Queen Street West, Toronto, M6J 1H4, Canada. stephanie.penney@camh.ca. 2. Department of Psychiatry, University of Toronto, Toronto, Canada. stephanie.penney@camh.ca. 3. Forensic Research Unit, Royal Ottawa Institute of Mental Health Research, Ottawa, Canada. 4. Forensic Rehabilitation Research, Royal Ottawa Health Care Group, Ottawa, Canada. 5. Department of Psychiatry and Addictions, Université de Montréal, Montreal, Canada. 6. Research and Academics, Institut Philippe-Pinel de Montréal, Montreal, Canada. 7. Forensic Psychiatric Services Commission and BC Mental Health and Substance Use Services, Provincial Health Services Authority, Vancouver, Canada. 8. Department of Psychiatry, University of British Columbia, Vancouver, Canada. 9. Child, Youth and Family Program, Centre for Addiction and Mental Health, Toronto, Canada. 10. Complex Care and Recovery Program, Forensic Division, Centre for Addiction and Mental Health, 1001 Queen Street West, Toronto, M6J 1H4, Canada. 11. Department of Psychiatry, University of Toronto, Toronto, Canada.
Abstract
PURPOSE: To quantify the demand for forensic psychiatric services in Ontario over the past 25 years and investigate whether the sociodemographic, clinical and offense-based characteristics of forensic patients have changed over time. METHODS: We investigated all forensic admissions from 1987 to 2012 resulting in a disposition of Not Criminally Responsible on account of Mental Disorder (N = 2533). We present annual proportions of patients with specified sociodemographic, clinical and offense characteristics, and investigate whether the duration of forensic system tenure varies as a function of admission year, psychiatric diagnosis, or index offense. RESULTS: There has been a steady increase in forensic admissions over this time period, particularly individuals with comorbid substance use disorders and individuals of non-Caucasian ethno-racial background. The proportion of persons committing severe violence has remained low and has decreased over time. Having a comorbid personality, neurological, or substance use disorder significantly increased forensic system tenure, as did committing a violent offense. Individuals who came into the system in earlier years had slower rates of discharge compared to more recent admissions. CONCLUSIONS: Defining the trends characterizing the growth of the forensic population has important policy implications, as forensic services are costly and involve a significant loss of liberty. The current results indicate that young, substance abusing individuals of diverse ethno-racial backgrounds and who commit relatively low-level violence comprise an increasing proportion of Ontario's forensic population, and suggest that treatment must be optimized to best serve the needs of these individuals.
PURPOSE: To quantify the demand for forensic psychiatric services in Ontario over the past 25 years and investigate whether the sociodemographic, clinical and offense-based characteristics of forensic patients have changed over time. METHODS: We investigated all forensic admissions from 1987 to 2012 resulting in a disposition of Not Criminally Responsible on account of Mental Disorder (N = 2533). We present annual proportions of patients with specified sociodemographic, clinical and offense characteristics, and investigate whether the duration of forensic system tenure varies as a function of admission year, psychiatric diagnosis, or index offense. RESULTS: There has been a steady increase in forensic admissions over this time period, particularly individuals with comorbid substance use disorders and individuals of non-Caucasian ethno-racial background. The proportion of persons committing severe violence has remained low and has decreased over time. Having a comorbid personality, neurological, or substance use disorder significantly increased forensic system tenure, as did committing a violent offense. Individuals who came into the system in earlier years had slower rates of discharge compared to more recent admissions. CONCLUSIONS: Defining the trends characterizing the growth of the forensic population has important policy implications, as forensic services are costly and involve a significant loss of liberty. The current results indicate that young, substance abusing individuals of diverse ethno-racial backgrounds and who commit relatively low-level violence comprise an increasing proportion of Ontario's forensic population, and suggest that treatment must be optimized to best serve the needs of these individuals.
Authors: Stefan Priebe; Patrick Frottier; Andrea Gaddini; Reinhold Kilian; Christoph Lauber; Rafael Martínez-Leal; Povl Munk-Jørgensen; Dermot Walsh; Durk Wiersma; Donna Wright Journal: Psychiatr Serv Date: 2008-05 Impact factor: 3.084
Authors: Johanna Koskinen; Johanna Löhönen; Hannu Koponen; Matti Isohanni; Jouko Miettunen Journal: Schizophr Bull Date: 2009-04-22 Impact factor: 9.306
Authors: Alexander I F Simpson; Irene Boldt; Stephanie Penney; Roland Jones; Sean Kidd; Arash Nakhost; Treena Wilkie Journal: BMC Psychiatry Date: 2020-05-13 Impact factor: 3.630