Homelessness at discharge and its impact on psychiatric readmission and physician follow-up: a population-based cohort study. (2020)

• Record Type: Journal Article
• Authors: Laliberté, V.; Stergiopoulos, V.; Jacob, B.; Kurdyak, P.
• Is Part Of: Epidemiology and psychiatric sciences. Volume 29(2020)
• Publication Date: 2020
• Subjects: Homeless persons, -- patient discharge, -- patient readmission, -- psychiatric hospitals; Epidemiology -- Periodicals; Mental illness -- Periodicals; Community psychiatry -- Periodicals; 362.2
• DOI: 10.1017/S2045796019000052
• Languages: English
• ISSNs: 2045-7960

Abstract

Abstract: Aims: A significant proportion of adults who are admitted to psychiatric hospitals are homeless, yet little is known about their outcomes after a psychiatric hospitalisation discharge. The aim of this study was to assess the impact of being homeless at the time of psychiatric hospitalisation discharge on psychiatric hospital readmission, mental health-related emergency department (ED) visits and physician-based outpatient care. Methods: This was a population-based cohort study using health administrative databases. All patients discharged from a psychiatric hospitalisation in Ontario, Canada, between 1 April 2011 and 31 March 2014 ( N = 91 028) were included and categorised as homeless or non-homeless at the time of discharge. Psychiatric hospitalisation readmission rates, mental health-related ED visits and physician-based outpatient care were measured within 30 days following hospital discharge. Results: There were 2052 (2.3%) adults identified as homeless at discharge. Homeless individuals at discharge were significantly more likely to have a readmission within 30 days following discharge (17.1 v. 9.8%; aHR = 1.43 (95% CI 1.26–1.63)) and to have an ED visit (27.2 v. 11.6%; aHR = 1.87 (95% CI 1.68–2.0)). Homeless individuals were also over 50% less likely to have a psychiatrist visit (aHR = 0.46 (95% CI 0.40–0.53)). Conclusion: Homeless adults are at higher risk of readmission and ED visits following discharge. They are also much less likely to receive post-discharge physician care. Efforts to improve access to services for this vulnerable population are required to reduce acute care service use and improve care continuity.