Chronic Psychotic Disorders and Correctional Involvement: A Population-Based Matched Case-Control Study in Ontario, Canada

Objective Individuals with chronic psychotic disorders are overrepresented in correctional facilities, but little is known about factors that increase the risk of correctional involvement. The objective of this study was to compare individuals with chronic psychotic disorders who were released from...

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Veröffentlicht in:Canadian journal of psychiatry 2024-03, Vol.69 (3), p.196-206
Hauptverfasser: Vijh, Ruchi, Kouyoumdjian, Fiona G., Iwajomo, Tomisin, Simpson, Alexander I. F., Jones, Roland, Oliveira, Claire de, Kurdyak, Paul
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container_end_page 206
container_issue 3
container_start_page 196
container_title Canadian journal of psychiatry
container_volume 69
creator Vijh, Ruchi
Kouyoumdjian, Fiona G.
Iwajomo, Tomisin
Simpson, Alexander I. F.
Jones, Roland
Oliveira, Claire de
Kurdyak, Paul
description Objective Individuals with chronic psychotic disorders are overrepresented in correctional facilities, but little is known about factors that increase the risk of correctional involvement. The objective of this study was to compare individuals with chronic psychotic disorders who were released from correctional facilities in Ontario to individuals with chronic psychotic disorders but no correctional involvement on sociodemographic, clinical, and prior mental health-related health service utilization characteristics. Method All individuals with chronic psychotic disorders who were released from a provincial correctional facility in Ontario in 2010 were matched (1:2) by age and sex to Ontario residents with chronic psychotic disorders and no correctional involvement. Covariates included sociodemographic (rural residence, marginalization such as residential instability quintile, material deprivation quintile, dependency quintile, and ethnic concentration quintile) and clinical (duration of chronic psychotic disorder and comorbidities) characteristics, and mental health-related health service utilization characteristics (primary care physician, psychiatrist and emergency department visits, and hospitalizations) 1 and 3 years prior to correctional involvement. The association between correctional involvement and prior health service utilization was measured by estimating incidence rate ratios using Poisson and negative-binomial regressions. Results Individuals with correctional involvement (N = 3,197) lived in neighbourhoods with higher material deprivation and residential instability, and had a shorter duration of illness, and more psychosocial comorbidities (e.g., behavioural issues and depression) than individuals without correctional involvement (N = 6,393). Adjusting for sociodemographic and clinical variables, individuals with correctional involvement had a higher rate of mental health-related primary care physician visits, emergency department visits, and hospitalizations but a lower rate of psychiatrist visits prior to correctional involvement, compared to individuals without correctional involvement. Conclusions Despite higher mental health-related comorbidities and higher rates of accessing acute mental health services among individuals with chronic psychotic disorders and correctional involvement, visits to psychiatrists prior to involvement were low.
doi_str_mv 10.1177/07067437231189468
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F. ; Jones, Roland ; Oliveira, Claire de ; Kurdyak, Paul</creator><creatorcontrib>Vijh, Ruchi ; Kouyoumdjian, Fiona G. ; Iwajomo, Tomisin ; Simpson, Alexander I. F. ; Jones, Roland ; Oliveira, Claire de ; Kurdyak, Paul</creatorcontrib><description>Objective Individuals with chronic psychotic disorders are overrepresented in correctional facilities, but little is known about factors that increase the risk of correctional involvement. The objective of this study was to compare individuals with chronic psychotic disorders who were released from correctional facilities in Ontario to individuals with chronic psychotic disorders but no correctional involvement on sociodemographic, clinical, and prior mental health-related health service utilization characteristics. Method All individuals with chronic psychotic disorders who were released from a provincial correctional facility in Ontario in 2010 were matched (1:2) by age and sex to Ontario residents with chronic psychotic disorders and no correctional involvement. Covariates included sociodemographic (rural residence, marginalization such as residential instability quintile, material deprivation quintile, dependency quintile, and ethnic concentration quintile) and clinical (duration of chronic psychotic disorder and comorbidities) characteristics, and mental health-related health service utilization characteristics (primary care physician, psychiatrist and emergency department visits, and hospitalizations) 1 and 3 years prior to correctional involvement. The association between correctional involvement and prior health service utilization was measured by estimating incidence rate ratios using Poisson and negative-binomial regressions. Results Individuals with correctional involvement (N = 3,197) lived in neighbourhoods with higher material deprivation and residential instability, and had a shorter duration of illness, and more psychosocial comorbidities (e.g., behavioural issues and depression) than individuals without correctional involvement (N = 6,393). Adjusting for sociodemographic and clinical variables, individuals with correctional involvement had a higher rate of mental health-related primary care physician visits, emergency department visits, and hospitalizations but a lower rate of psychiatrist visits prior to correctional involvement, compared to individuals without correctional involvement. Conclusions Despite higher mental health-related comorbidities and higher rates of accessing acute mental health services among individuals with chronic psychotic disorders and correctional involvement, visits to psychiatrists prior to involvement were low.</description><identifier>ISSN: 0706-7437</identifier><identifier>ISSN: 1497-0015</identifier><identifier>EISSN: 1497-0015</identifier><identifier>DOI: 10.1177/07067437231189468</identifier><identifier>PMID: 37501606</identifier><language>eng</language><publisher>Los Angeles, CA: SAGE Publications</publisher><subject>Case-Control Studies ; Chronic Disease ; Correctional institutions ; Emergency medical care ; Emergency Service, Hospital ; Health services ; Humans ; Mental Health ; Ontario - epidemiology ; Patient Acceptance of Health Care ; Primary care ; Psychiatrists ; Psychosis ; Psychotic Disorders - epidemiology ; Psychotic Disorders - therapy ; Regular ; Sociodemographics</subject><ispartof>Canadian journal of psychiatry, 2024-03, Vol.69 (3), p.196-206</ispartof><rights>The Author(s) 2023</rights><rights>The Author(s) 2023 2023 Canadian Psychiatric Association</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c419t-ff2662a1450f414a6289f53fb4c6bf2fadf802d6b7973a93a8498435081307433</cites><orcidid>0000-0002-4593-1883 ; 0000-0002-6869-7516 ; 0000-0002-3335-4871 ; 0000-0003-0478-2583 ; 0000-0001-8115-7437 ; 0000-0003-1616-5267</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10874599/pdf/$$EPDF$$P50$$Gpubmedcentral$$H</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC10874599/$$EHTML$$P50$$Gpubmedcentral$$H</linktohtml><link.rule.ids>230,314,727,780,784,885,21819,27924,27925,43621,43622,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37501606$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Vijh, Ruchi</creatorcontrib><creatorcontrib>Kouyoumdjian, Fiona G.</creatorcontrib><creatorcontrib>Iwajomo, Tomisin</creatorcontrib><creatorcontrib>Simpson, Alexander I. F.</creatorcontrib><creatorcontrib>Jones, Roland</creatorcontrib><creatorcontrib>Oliveira, Claire de</creatorcontrib><creatorcontrib>Kurdyak, Paul</creatorcontrib><title>Chronic Psychotic Disorders and Correctional Involvement: A Population-Based Matched Case-Control Study in Ontario, Canada</title><title>Canadian journal of psychiatry</title><addtitle>The Canadian Journal of Psychiatry</addtitle><description>Objective Individuals with chronic psychotic disorders are overrepresented in correctional facilities, but little is known about factors that increase the risk of correctional involvement. The objective of this study was to compare individuals with chronic psychotic disorders who were released from correctional facilities in Ontario to individuals with chronic psychotic disorders but no correctional involvement on sociodemographic, clinical, and prior mental health-related health service utilization characteristics. Method All individuals with chronic psychotic disorders who were released from a provincial correctional facility in Ontario in 2010 were matched (1:2) by age and sex to Ontario residents with chronic psychotic disorders and no correctional involvement. Covariates included sociodemographic (rural residence, marginalization such as residential instability quintile, material deprivation quintile, dependency quintile, and ethnic concentration quintile) and clinical (duration of chronic psychotic disorder and comorbidities) characteristics, and mental health-related health service utilization characteristics (primary care physician, psychiatrist and emergency department visits, and hospitalizations) 1 and 3 years prior to correctional involvement. The association between correctional involvement and prior health service utilization was measured by estimating incidence rate ratios using Poisson and negative-binomial regressions. Results Individuals with correctional involvement (N = 3,197) lived in neighbourhoods with higher material deprivation and residential instability, and had a shorter duration of illness, and more psychosocial comorbidities (e.g., behavioural issues and depression) than individuals without correctional involvement (N = 6,393). Adjusting for sociodemographic and clinical variables, individuals with correctional involvement had a higher rate of mental health-related primary care physician visits, emergency department visits, and hospitalizations but a lower rate of psychiatrist visits prior to correctional involvement, compared to individuals without correctional involvement. Conclusions Despite higher mental health-related comorbidities and higher rates of accessing acute mental health services among individuals with chronic psychotic disorders and correctional involvement, visits to psychiatrists prior to involvement were low.</description><subject>Case-Control Studies</subject><subject>Chronic Disease</subject><subject>Correctional institutions</subject><subject>Emergency medical care</subject><subject>Emergency Service, Hospital</subject><subject>Health services</subject><subject>Humans</subject><subject>Mental Health</subject><subject>Ontario - epidemiology</subject><subject>Patient Acceptance of Health Care</subject><subject>Primary care</subject><subject>Psychiatrists</subject><subject>Psychosis</subject><subject>Psychotic Disorders - epidemiology</subject><subject>Psychotic Disorders - therapy</subject><subject>Regular</subject><subject>Sociodemographics</subject><issn>0706-7437</issn><issn>1497-0015</issn><issn>1497-0015</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kU1vEzEQhi0EoqHwA7ggS1w4sMWfa5sLKstXpaJWAs7WxGs3W23s1N6NFH49jlLKl_BlbL3PvDPjQegpJSeUKvWKKNIqwRXjlGojWn0PLagwqiGEyvtosdebPXCEHpVyTephTD9ER1xJQlvSLtD3bpVTHBy-LDu3SlO9vRtKyr3PBUPscZdy9m4aUoQRn8VtGrd-7eP0Gp_iy7SZR9hrzVsovsefYXKrGrv6aroUp5xG_GWa-x0eIr6IE-QhvaxyhB4eowcBxuKf3MZj9O3D-6_dp-b84uNZd3reOEHN1ITA2pYBFZIEQQW0TJsgeVgK1y4DC9AHTVjfLpVRHAwHLYwWXBJNOanD82P05uC7mZdr37vafIbRbvKwhryzCQb7pxKHlb1KW0uJVkIaUx1e3DrkdDP7Mtn1UJwfR4g-zcUyLUUtJIWu6PO_0Os05_p3lTKstqilZJWiB8rlVEr24a4bSux-tfaf1dacZ7-PcZfxc5cVODkABa78r7L_d_wB1Fyr1Q</recordid><startdate>20240301</startdate><enddate>20240301</enddate><creator>Vijh, Ruchi</creator><creator>Kouyoumdjian, Fiona G.</creator><creator>Iwajomo, Tomisin</creator><creator>Simpson, Alexander I. 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F. ; Jones, Roland ; Oliveira, Claire de ; Kurdyak, Paul</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-ff2662a1450f414a6289f53fb4c6bf2fadf802d6b7973a93a8498435081307433</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Case-Control Studies</topic><topic>Chronic Disease</topic><topic>Correctional institutions</topic><topic>Emergency medical care</topic><topic>Emergency Service, Hospital</topic><topic>Health services</topic><topic>Humans</topic><topic>Mental Health</topic><topic>Ontario - epidemiology</topic><topic>Patient Acceptance of Health Care</topic><topic>Primary care</topic><topic>Psychiatrists</topic><topic>Psychosis</topic><topic>Psychotic Disorders - epidemiology</topic><topic>Psychotic Disorders - therapy</topic><topic>Regular</topic><topic>Sociodemographics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vijh, Ruchi</creatorcontrib><creatorcontrib>Kouyoumdjian, Fiona G.</creatorcontrib><creatorcontrib>Iwajomo, Tomisin</creatorcontrib><creatorcontrib>Simpson, Alexander I. F.</creatorcontrib><creatorcontrib>Jones, Roland</creatorcontrib><creatorcontrib>Oliveira, Claire de</creatorcontrib><creatorcontrib>Kurdyak, Paul</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Docstoc</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Canadian journal of psychiatry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vijh, Ruchi</au><au>Kouyoumdjian, Fiona G.</au><au>Iwajomo, Tomisin</au><au>Simpson, Alexander I. F.</au><au>Jones, Roland</au><au>Oliveira, Claire de</au><au>Kurdyak, Paul</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chronic Psychotic Disorders and Correctional Involvement: A Population-Based Matched Case-Control Study in Ontario, Canada</atitle><jtitle>Canadian journal of psychiatry</jtitle><addtitle>The Canadian Journal of Psychiatry</addtitle><date>2024-03-01</date><risdate>2024</risdate><volume>69</volume><issue>3</issue><spage>196</spage><epage>206</epage><pages>196-206</pages><issn>0706-7437</issn><issn>1497-0015</issn><eissn>1497-0015</eissn><abstract>Objective Individuals with chronic psychotic disorders are overrepresented in correctional facilities, but little is known about factors that increase the risk of correctional involvement. The objective of this study was to compare individuals with chronic psychotic disorders who were released from correctional facilities in Ontario to individuals with chronic psychotic disorders but no correctional involvement on sociodemographic, clinical, and prior mental health-related health service utilization characteristics. Method All individuals with chronic psychotic disorders who were released from a provincial correctional facility in Ontario in 2010 were matched (1:2) by age and sex to Ontario residents with chronic psychotic disorders and no correctional involvement. Covariates included sociodemographic (rural residence, marginalization such as residential instability quintile, material deprivation quintile, dependency quintile, and ethnic concentration quintile) and clinical (duration of chronic psychotic disorder and comorbidities) characteristics, and mental health-related health service utilization characteristics (primary care physician, psychiatrist and emergency department visits, and hospitalizations) 1 and 3 years prior to correctional involvement. The association between correctional involvement and prior health service utilization was measured by estimating incidence rate ratios using Poisson and negative-binomial regressions. Results Individuals with correctional involvement (N = 3,197) lived in neighbourhoods with higher material deprivation and residential instability, and had a shorter duration of illness, and more psychosocial comorbidities (e.g., behavioural issues and depression) than individuals without correctional involvement (N = 6,393). Adjusting for sociodemographic and clinical variables, individuals with correctional involvement had a higher rate of mental health-related primary care physician visits, emergency department visits, and hospitalizations but a lower rate of psychiatrist visits prior to correctional involvement, compared to individuals without correctional involvement. Conclusions Despite higher mental health-related comorbidities and higher rates of accessing acute mental health services among individuals with chronic psychotic disorders and correctional involvement, visits to psychiatrists prior to involvement were low.</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>37501606</pmid><doi>10.1177/07067437231189468</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-4593-1883</orcidid><orcidid>https://orcid.org/0000-0002-6869-7516</orcidid><orcidid>https://orcid.org/0000-0002-3335-4871</orcidid><orcidid>https://orcid.org/0000-0003-0478-2583</orcidid><orcidid>https://orcid.org/0000-0001-8115-7437</orcidid><orcidid>https://orcid.org/0000-0003-1616-5267</orcidid><oa>free_for_read</oa></addata></record>
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subjects Case-Control Studies
Chronic Disease
Correctional institutions
Emergency medical care
Emergency Service, Hospital
Health services
Humans
Mental Health
Ontario - epidemiology
Patient Acceptance of Health Care
Primary care
Psychiatrists
Psychosis
Psychotic Disorders - epidemiology
Psychotic Disorders - therapy
Regular
Sociodemographics
title Chronic Psychotic Disorders and Correctional Involvement: A Population-Based Matched Case-Control Study in Ontario, Canada
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