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The Association Between Experiencing Homelessness in Childhood or Youth and Adult Housing Stability in Housing First
Author(s): Milad Parpouchi, Akm Moniruzzaman, Julian M. Somers
Publication Date: 2021
Open-access article. Researchers have pointed out the paucity of research investigating long-term consequences of experiencing homelessness in childhood or youth. Limited research has indicated that the experience of homelessness in childhood or youth is associated with adverse adjustment-related consequences in adulthood. Housing First (HF) has acknowledged effectiveness in improving housing outcomes among adults experiencing homelessness and li...
Gender differences among Indigenous Canadians experiencing homelessness and mental illness
Author(s): Brittany Bingham, Akm Moniruzzaman, Michelle Patterson, Jitinder Sareen, Jino Distasio, John O’Neil and Julian M. Somers
Publication Date: 2019
Indigenous people are over represented among homeless populations worldwide and the prevalence of Indigenous homelessness appears to be increasing in Canadian cities. Violence against Indigenous women in Canada has been widely publicized but has not informed the planning of housing interventions. Despite historical policies leading to disenfranchisement of Indigenous rights in gender-specific ways, little is known about contemporary differences i...
Indigenous and Non-Indigenous People Experiencing Homelessness and Mental Illness in Two Canadian Cities: A Retrospective Analysis and Implications for Culturally Informed Action
Author(s): Brittany Bingham, Akm Moniruzzaman, Michelle Patterson, Jino Distasio, Jitender Sareen, John O’Neil, Julian M Somers
Publication Date: 2019
Indigenous people in Canada are not only over-represented among the homeless population but their pathways to homelessness may differ from those of non-Indigenous people. This study investigated the history and current status of Indigenous and non-Indigenous people experiencing homelessness and mental illness. We hypothesised that compared with non-Indigenous people, those who are Indigenous would demonstrate histories of displacement earlier in...
Characteristics of adherence to methadone maintenance treatment over a 15-year period among homeless adults experiencing mental illness
Author(s): Milad Parpouchi, Akm Moniruzzaman, Stefanie N. Rezansoff, Angela Russolillo, Julian M. Somers
Publication Date: 2017
Methadone maintenance treatment (MMT) has important protective effects related to reduced illicit opioid use, infectious disease transmission, and overdose mortality. Adherence to MMT has not been examined among homeless people. We measured MMT adherence and reported relevant characteristics among homeless adults experiencing mental illness in Vancouver, British Columbia, Canada.
Characteristics of adherence to methadone maintenance treatment over a 15-year period among homeless adults experiencing mental illness
Author(s): Milad Parpouchi, Akm Moniruzzaman, Angela Russolillo, Julian M. Somers
Publication Date: 2017
Background Methadone maintenance treatment (MMT) has important protective effects related to reduced illicit opioid use, infectious disease transmission, and overdose mortality. Adherence to MMT has not been examined among homeless people. We measured MMT adherence and reported relevant characteristics among homeless adults experiencing mental illness in Vancouver, British Columbia, Canada. Material and methods Homeless adults living with mental...
A randomized trial examining housing first in congregate and scattered site formats
Author(s): Julian M. Somers, Akm Moniruzzaman, Michelle Patterson, Lauren Currie, Stefanie N. Rezansoff, Anita Palepu, Karen Fryer
Publication Date: 2017
Objective No previous experimental trials have investigated Housing First (HF) in both scattered site (SHF) and congregate (CHF) formats. We hypothesized that CHF and SHF would be associated with a greater percentage of time stably housed as well as superior health and psychosocial outcomes over 24 months compared to treatment as usual (TAU). Methods Inclusion criteria were homelessness, mental illness, and high need for support. Participants wer...
Recruitment and retention of homeless individuals with mental illness in a housing first intervention study
Author(s): Verena Strehlau, Iris Torchalla, Michelle Patterson, Akm Moniruzzaman, Allison Laing, Sindi Addorisiob, Jim Frankish, Michael Krausz
Publication Date: 2017
Background Homeless individuals with mental illness are challenging to recruit and retain in longitudinal research studies. The present study uses information from the Vancouver site of a Canadian multi-city longitudinal randomized controlled trial on housing first interventions for homeless individuals. We were able to recruit 500 participants and retain large number of homeless individuals with mental illness; 92% of the participants completed...
Housing First Improves Adherence to Antipsychotic Medication Among Formerly Homeless Adults With Schizophrenia: Results of a Randomized Controlled Trial
Author(s): Stefanie N. Rezansoff, Akm Moniruzzaman, Seena Fazel, Lawrence McCandless, Ric Procyshyn, Julian M. Somers
Publication Date: 2016
Adherence to antipsychotic medication is a significant challenge among homeless patients. No experimental trials have investigated the impact of Housing First on adherence among patients with schizophrenia. We investigated whether Housing First in congregate and scattered-site configurations resulted in superior adherence compared to usual care. Adult participants (n = 165) met criteria for homelessness, schizophrenia, and initiation of antipsych...
A 10-year retrospective analysis of hospital admissions and length of stay among a cohort of homeless adults in Vancouver, Canada
Author(s): Angela Russolillo, Akm Moniruzzaman, Milad Parpouchi, Lauren B. Currie, Julian M. Somers
Publication Date: 2016
Homelessness is associated with a very high prevalence of substance use and mental disorders and elevated levels of acute health service use. Among the homeless, little is known regarding the relative impact of specific mental disorders on healthcare utilization. The aim of the present study was to examine the association between different categories of diagnosed mental disorders with hospital admission and length of stay (LOS) in a cohort of hom...
A longitudinal study of suicidal ideation among homeless, mentally ill individuals
Author(s): François Noël, Akm Moniruzzaman, Julian Somers, Jim Frankish, Verena Strehlau, Christian Schütz, Michael Krausz
Publication Date: 2015
Purpose Previous cross-sectional studies have indicated that homeless individuals may present with high rates of suicidal ideation, which are strongly associated with completed suicide. We conducted the first known longitudinal study of suicidal ideation in the homeless. Methods We used data collected over 24 months in the Vancouver At Home project (N = 497), comprised two randomized-controlled trials of housing interventions for homeless indi...
Emergency department use and hospitalizations among homeless adults with substance dependence and mental disorders
Author(s): Adrienne Cheung, Julian M. Somers, Akm Moniruzzaman, Michelle Patterson, Charles J. Frankish, Krausz
Publication Date: 2015
Background Homelessness, substance use, and mental disorders each have been associated with higher rates of emergency department (ED) use and hospitalization. We sought to understand the correlation between ED use, hospital admission, and substance dependence among homeless individuals with concurrent mental illness who participated in a ‘Housing First’ (HF) intervention trial. Methods The Vancouver At Home study consisted of two randomized contr...
Changes in Daily Substance Use Among People Experiencing Homelessness and Mental Illness: 24-month Outcomes Following Randomization to Housing First or Usual Care
Author(s): Julian M. Somers, Akm Moniruzzaman, Anita Palepu
Publication Date: 2015
Aims Housing First (HF) is an established intervention for people experiencing homelessness and mental illness. We compared daily substance use (DSU) between HF and treatment as usual (TAU). Design Two concurrent randomized controlled trials with 24-month follow up. Setting Market rental apartments with support provided by Assertive Community Treatment (ACT) or Intensive Case Management (ICM); a single building with on site supports (CO...
History of foster care among homeless adults with mental illness in Vancouver, British Columbia: a precursor to trajectories of risk
Author(s): Michelle L. Patterson, Akm Moniruzzaman, Julian M. Somers
Publication Date: 2015
Background It is well documented that a disproportionate number of homeless adults have childhood histories of foster care placement(s). This study examines the relationship between foster care placement as a predictor of adult substance use disorders (including frequency, severity and type), mental illness, vocational functioning, service use and duration of homelessness among a sample of homeless adults with mental illness. We hypothesize that...
The Cedar Project: risk factors for transition to injection drug use among young, urban Aboriginal people
Author(s): Cari L. Miller, Margo E. Pearce, Akm Moniruzzaman, Vicky Thomas, Chief Wayne Christian, Martin T. Schechter, Patricia M. Spittal
Publication Date: 2011
Background: Studies suggest that Aboriginal people in Canada are over-represented among people using injection drugs. The factors associated with transitioning to the use of injection drugs among young Aboriginal people in Canada are not well understood. Methods: The Cedar Project is a prospective cohort study (2003–2007) involving young Aboriginal people in Vancouver and Prince George, British Columbia, who use illicit drugs. Participants’ ve...
Examining the relationship between health-related need and the receipt of care by participants experiencing homelessness and mental illness
Author(s): Lauren B. Currie, Michelle L. Patterson, Akm Moniruzzaman, Lawrence C. McCandless, Julian M. Somers
Publication Date: 2014
Background People experiencing homelessness and mental illness face multiple barriers to care. The goal of this study was to examine the association between health service use and indicators of need among individuals experiencing homelessness and mental illness in Vancouver, Canada. We hypothesized that those with more severe mental illness would access greater levels of primary and specialist health services than those with less severe mental il...
Setting the stage for chronic health problems: cumulative childhood adversity among homeless adults with mental illness in Vancouver, British Columbia
Author(s): Michelle L. Patterson, Akm Moniruzzaman, Julian M. Somers
Publication Date: 2014
Background It is well documented that childhood abuse, neglect and household dysfunction are disproportionately present in the backgrounds of homeless adults, and that these experiences adversely impact child development and a wide range of adult outcomes. However, few studies have examined the cumulative impact of adverse childhood experiences on homeless adults with mental illness. This study examines adverse events in childhood as predictors...
At Home/Chez Soi Project: Vancouver Site Final Report
Author(s): Lauren B. Currie, Akm Moniruzzaman, Michelle L. Patterson, Julian M. Somers
Organization: Mental Health Commission of Canada
Publication Date: 2014
This report documents the final results of the At Home/Chez Soi Vancouver site’s research demonstration project, which examined Housing First as a means of ending homelessness for people who are living with mental illness, with a particular focus on those who also had challenges with substance use. The project followed 497 participants for two years and compared Housing First to available local services. Also available on the Mental Health Commis...
Community Participation and Belonging Among Formerly Homeless Adults with Mental Illness After 12 months of Housing First in Vancouver, British Columbia: A Randomized Controlled Trial
Author(s): Michelle L. Patterson, Akm Moniruzzaman, Julian M. Somers
Publication Date: 2013
This study examines community integration among homeless adults with mental illness 6 and 12 months after random assignment to Housing First (independent apartments or congregate residence) with support services or to treatment as usual (TAU). Residence in independent apartments was associated with increased ‘psychological integration’ for participants with less severe needs; however, no significant improvement in ‘physical integration’ was obser...
Housing First Improves Residential Stability in Homeless Adults With Concurrent Substance Dependence and Mental Disorders
Author(s): Anita Palepu, Michelle L. Patterson, Akm Moniruzzaman, James Frankish, Julian Somers
Publication Date: 2013
Objectives. We examined the relationship between substance dependence and residential stability in homeless adults with current mental disorders 12 months after randomization to Housing First programs or treatment as usual (no housing or support through the study). Methods. The Vancouver At Home study in Canada included 2 randomized controlled trials of Housing First interventions. Eligible participants met the criteria for homelessness or preca...
Housing First Reduces Re-offending among Formerly Homeless Adults with Mental Disorders: Results of a Randomized Controlled Trial
Author(s): Julian M. Somers, Stefanie N. Rezansoff, Akm Moniruzzaman, Anita Palepu, Michelle Patterson
Publication Date: 2013
Homelessness and mental illness have a strong association with public disorder and criminality. Experimental evidence indicates that Housing First (HF) increases housing stability and perceived choice among those experiencing chronic homelessness and mental disorders. HF is also associated with lower residential costs than common alternative approaches. Few studies have examined the effect of HF on criminal behavior. Methods Individuals meeting c...