Lessening homelessness among persons with mental illness: A comparison of five randomized treatment trials☆
Abstract
We evaluate the influence of housing, services, and individual characteristics on housing loss among formerly homeless mentally ill persons who participated in a five-site (4-city) study in the U.S. Housing and service availability were manipulated within randomized experimental designs and substance abuse and other covariates were measured with a common protocol. Findings indicate that housing availability was the primary predictor of subsequent ability to avoid homelessness, while enhanced services reduced the risk of homelessness if housing was also available. Substance abuse increased the risk of housing loss in some conditions in some projects, but specific findings differed between projects and with respect to time spent in shelters and on the streets. We identify implications for research on homeless persons with mental illness that spans different national and local contexts and involves diverse ethnic groups.
Keywords: Homelessness, Mental illness, Substance abuse
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☆ This research was supported by research demonstration grants FM-48096, FM-48070, FM-48080, FM-48041, and FM-48215 from the National Institute of Mental Health and, after 1992, the Center for Mental Health Services. We are grateful for the comments of Bruce DeForge, Joe Massaro, and the anonymous AJP reviewers.
PII: S1876-2018(09)00067-7
doi:10.1016/j.ajp.2009.07.003
© 2009 Elsevier B.V. All rights reserved.
