1
|
Housing First for homeless people with severe mental illness: extended 4-year follow-up and analysis of recovery and housing stability from the randomized Un Chez Soi d'Abord trial. Epidemiol Psychiatr Sci 2022; 31:e14. [PMID: 35125129 PMCID: PMC8851060 DOI: 10.1017/s2045796022000026] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
AIMS Housing First (HF), a recovery-oriented approach, was proven effective in stabilising housing situations of homeless individuals with severe mental disorders, yet had limited effectiveness on recovery outcomes on a short-term basis compared to standard treatment. The objective was to assess the effects of the HF model among homeless people with high support needs for mental and physical health services on recovery, housing stability, quality of life, health care use, mental symptoms and addiction issues on 4 years of data from the Un Chez Soi d'Abord trial. METHODS A multicentre randomised controlled trial was conducted from August 2011 to April 2018 with intent-to-treat analysis in four French cities: Lille, Marseille, Paris and Toulouse. Participants were homeless or precariously-housed patients with a DSM-IV-TR diagnosis of bipolar disorder or schizophrenia. Two groups were compared: the HF group (n = 353) had immediate access to independent housing and support from the assertive community treatment team; the Treatment-As-Usual (TAU) group (n = 350) had access to existing support and services. Main outcomes were personal recovery (Recovery Assessment Scale (RAS) scale), housing stability, quality of life (S-QoL), global physical and mental status (Medical Outcomes Study 36-item Short Form Health Survey (SF-36)), inpatient days, mental symptoms (Modified Colorado Symptom Index (MCSI)) and addictions (Mini International Neuropsychiatric Interview (MINI) and Alcohol Use Disorders Identification Test (AUDIT)). Mixed models using longitudinal and cluster designs were performed and adjusted to first age on the street, gender and mental disorder diagnosis. Models were tested for time × group and site × time interactions. RESULTS The 703 participants [123 (18%) female] had a mean age of 39 years (95% CI 38.0-39.5 years). Both groups improved RAS index from baseline to 48 months, with no statistically significant changes found between the HF and TAU groups over time. HF patients exhibited better autonomy (adjusted β = 2.6, 95% CI 1.2-4.1) and sentimental life (2.3, 95% CI 0.5-4.1), higher housing stability (28.6, 95% CI 25.1-32.1), lower inpatient days (-3.14, 95% CI -5.2 to -1.1) and improved SF-36 mental composite score (-0.8, 95% CI -1.6 to -0.1) over the 4-year follow-up. HF participants experienced higher alcohol consumption between baseline and 48 months. No significant differences were observed for self-reported mental symptoms or substance dependence. CONCLUSION Data at 4 years were consistent with 2-year follow-up data: similar improvement in personal recovery outcomes but higher housing stability, autonomy and lower use of hospital services in the HF group compared to the TAU group, with the exception of an ongoing alcohol issue. These sustained benefits support HF as a valuable intervention for the homeless patients with severe mental illness. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT01570712.
Collapse
|
2
|
Garverich S, Prener CG, Guyer ME, Lincoln AK. What matters: Factors impacting the recovery process among outpatient mental health service users. Psychiatr Rehabil J 2021; 44:77-86. [PMID: 32271072 PMCID: PMC8450815 DOI: 10.1037/prj0000407] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Understanding factors that promote and hinder the recovery process for people living with serious mental illness remains of critical importance. We examine factors, including limited literacy, associated with mental health recovery among public mental health service users. METHOD This study uses data from a mixed-methods, service-user informed project focused on the impact of limited literacy in the lives of people with serious mental illness. Data from structured interviews evaluate perceptions of recovery as assessed with the Recovery Assessment Scale (RAS). Regression models examine factors related to recovery controlling for sociodemographic factors, literacy, neurocognition, mental health status, perceived social support, and stigma. RESULTS Despite bivariate relationships between RAS and limited literacy, the full models suggest that other factors account for this relationship. These include mental health status, higher social support, higher self-reported community status, and higher stigma consciousness, as well as race for some models. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE Our findings that social support and perceptions of community status are associated with higher scores on the RAS echo prior work demonstrating the importance of social connection and context in mental health recovery. Though literacy was not a predictor of recovery, further research should examine the relationship between literacy and recovery given the deep literature on literacy on health outcomes. In order to better support people in the recovery process it is important that more research is done to examine the complex relationship between stigma consciousness and recovery as well as understand the racial disparities that exist within the recovery subscales. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Collapse
|
3
|
Effectiveness of a housing support team intervention with a recovery-oriented approach on hospital and emergency department use by homeless people with severe mental illness: a randomised controlled trial. Epidemiol Psychiatr Sci 2020; 29:e169. [PMID: 32996442 PMCID: PMC7576524 DOI: 10.1017/s2045796020000785] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
AIMS Many people who are homeless with severe mental illnesses are high users of healthcare services and social services, without reducing widen health inequalities in this vulnerable population. This study aimed to determine whether independent housing with mental health support teams with a recovery-oriented approach (Housing First (HF) program) for people who are homeless with severe mental disorders improves hospital and emergency department use. METHODS We did a randomised controlled trial in four French cities: Lille, Marseille, Paris and Toulouse. Participants were eligible if they were 18 years or older, being absolutely homeless or precariously housed, with a diagnosis of schizophrenia (SCZ) or bipolar disorder (BD) and were required to have a high level of needs (moderate-to-severe disability and past hospitalisations over the last 5 years or comorbid alcohol or substance use disorder). Participants were randomly assigned (1:1) to immediate access to independent housing and support from the Assertive Community Treatment team (social worker, nurse, doctor, psychiatrist and peer worker) (HF group) or treatment as usual (TAU group) namely pre-existing dedicated homeless-targeted programs and services. Participants and interviewers were unmasked to assignment. The primary outcomes were the number of emergency department (ED) visits, hospitalisation admissions and inpatient days at 24 months. Secondary outcomes were recovery (Recovery Assessment Scale), quality of life (SQOL and SF36), mental health symptoms, addiction issues, stably housed days and cost savings from a societal perspective. Intention-to-treat analysis was performed. RESULTS Eligible patients were randomly assigned to the HF group (n = 353) or TAU group (n = 350). No differences were found in the number of hospital admissions (relative risk (95% CI), 0.96 (0.76-1.21)) or ED visits (0.89 (0.66-1.21)). Significantly less inpatient days were found for HF v. TAU (0.62 (0.48-0.80)). The HF group exhibited higher housing stability (difference in slope, 116 (103-128)) and higher scores for sub-dimensions of S-QOL scale (psychological well-being and autonomy). No differences were found for physical composite score SF36, mental health symptoms and rates of alcohol or substance dependence. Mean difference in costs was €-217 per patient over 24 months in favour of the HF group. HF was associated with cost savings in healthcare costs (RR 0.62(0.48-0.78)) and residential costs (0.07 (0.05-0.11)). CONCLUSION An immediate access to independent housing and support from a mental health team resulted in decreased inpatient days, higher housing stability and cost savings in homeless persons with SCZ or BP disorders.
Collapse
|
4
|
Convergent validity of the EQ-5D-3L in a randomized-controlled trial of the Housing First model. BMC Health Serv Res 2019; 19:482. [PMID: 31300051 PMCID: PMC6626335 DOI: 10.1186/s12913-019-4310-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 06/30/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Health utility assessments are important for economic evaluations but few instruments have been validated in homeless people with mental illness. We examined the convergent validity of the EuroQol-5 Dimension 3-level questionnaire (EQ-5D-3L) as a measure of quality of life in homeless adults with mental illness. METHODS Data were from Toronto participants in At Home/Chez Soi, a 24-month randomized controlled trial of Housing First (immediate access to scattered site housing and mental health support services) compared to treatment as usual for homeless adults with a mental disorder (n = 575). Participants completed the EQ-5D-3L at 6 month intervals. We tested convergent validity, hypothesizing strong correlation (r > 0.6) with the Lehman Quality of Life Interview 20 (QOLI-20) index and moderate correlations (r > 0.3) with the Colorado Symptom Index (CSI), Recovery Assessment Scale (RAS), and number of comorbidities. We also examined correlations between EQ-5D-3L scores and the QOLI-20 over time using a linear mixed-effects model. RESULTS The EQ-5D-3L was not strongly correlated with the QOLI-20 (r ranged from 0.31-0.52 at various time points). The EQ-5D-3L was moderately correlated with the CSI, RAS, and number of comorbidities. The Snijders/Bosker r2 for longitudinal validity between the EQ-5D-3L and QOLI-20 within subjects over time was 0.2094 (square-root r = 0.4576). CONCLUSIONS The EQ-5D-3L did not demonstrate strong convergent validity in homeless people with mental illness but was moderately correlated with several instruments. Further research is warranted to determine the optimal method for measuring health utilities in this population. TRIAL REGISTRATION International Standard Randomised Control Trial Registry ISRCTN42520374 assigned on August 18, 2009.
Collapse
|
5
|
Predictors of Mental Health Recovery in Homeless Adults with Mental Illness. Community Ment Health J 2019; 55:631-640. [PMID: 30519803 DOI: 10.1007/s10597-018-0356-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 11/30/2018] [Indexed: 10/27/2022]
Abstract
For people with mental illness, experiences of homelessness can complicate mental health recovery processes. This study used longitudinal data from a randomized controlled trial of housing first (HF) to examine predictors of recovery among homeless people with mental illness. Findings showed that health and community predictors were most strongly associated with mental health recovery. Receipt of HF did not have any effect on changes in recovery scores at follow-up. Overall, the findings suggest that interventions aimed at preventing chronic homelessness, strengthening social networks and community involvement, and providing case management services will facilitate mental health recovery.
Collapse
|
6
|
Fleury MJ, Sabetti J, Bamvita JM, Grenier G. Modeling variables associated with personal recovery among service users with mental disorders using community-based services. Int J Soc Psychiatry 2019; 65:123-135. [PMID: 30791820 DOI: 10.1177/0020764019831310] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Mental health research is evolving toward the identification of conceptual models and associated variables, which may provide a better understanding of personal recovery, given its importance for individuals affected by mental disorders (MDs). AIMS This article evaluated personal recovery in a sample of adults with MDs using an adapted conceptual framework based on the Andersen behavioral model, which evaluates predisposing, enabling and needs factors in service use. METHODS The study design was cross-sectional and included 327 mental health service users recruited across four local health service networks in Quebec (Canada). Data were collected using seven standardized instruments and participant medical records. Structural equation modeling was performed. RESULTS Quality of life (QOL), an enabling factor, was most strongly associated with personal recovery. Health behavior variables associated with recovery included the following: use of alcohol services, having a family physician, consulting a psychologist, use of food banks, consulting fewer professionals and not using drug services. Regarding needs factors, higher numbers of needs, lower severity of unmet health, social and basic needs and absence of mood disorders were also associated with personal recovery. No predisposing factors emerged as significant in the model. CONCLUSION Findings suggest that QOL, needs variables and comprehensive service delivery are important in personal recovery. Services should be individualized to the health, social and basic needs of service users, particularly those with mood disorders or co-occurring mental health/substance use disorders.
Collapse
Affiliation(s)
- Marie-Josée Fleury
- 1 Department of Psychiatry, McGill University, Montreal, QC, Canada.,2 Douglas Mental Health University Institute Research Centre, Montreal, QC, Canada
| | - Judith Sabetti
- 2 Douglas Mental Health University Institute Research Centre, Montreal, QC, Canada.,3 School of Social Work, McGill University, Montreal, QC, Canada
| | - Jean-Marie Bamvita
- 2 Douglas Mental Health University Institute Research Centre, Montreal, QC, Canada
| | - Guy Grenier
- 2 Douglas Mental Health University Institute Research Centre, Montreal, QC, Canada
| |
Collapse
|
7
|
Mueser KT, Kim M, Addington J, McGurk SR, Pratt SI, Addington DE. Confirmatory factor analysis of the quality of life scale and new proposed factor structure for the quality of life scale-revised. Schizophr Res 2017; 181:117-123. [PMID: 27756514 PMCID: PMC5365361 DOI: 10.1016/j.schres.2016.10.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 09/12/2016] [Accepted: 10/10/2016] [Indexed: 11/26/2022]
Abstract
The Quality of Life Scale (QLS) is a frequently used semistructured interview for the assessment of functional outcomes in schizophrenia. Despite the use of the QLS for over 30years, the original 4-factor structure of the instrument (Interpersonal Relations, Instrumental Role, Intrapsychic Foundations, and Common Objects and Activities) has not been rigorously examined. Exploratory factor analyses (EFAs) and confirmatory factor analyses (CFAs) were used to evaluate the factor structure of the QLS in two independent datasets, including a mixed diagnostic sample of multi-episode participants (N=247), and a sample of individuals with a first episode of psychosis (N=337). A CFA with the first dataset indicated a poor fit for the 4-factor model of the QLS. Subsequent EFAs on this dataset led to a more promising 3-factor solution including 16/21 of the QLS items, which were similar to the first 3 of 4 factors originally proposed for the QLS. CFAs on the same dataset indicated that the 3-factor model for the QLS-Revised (QLS-R) fit the data well. This factor structure was evaluated with the second dataset using CFA and was also found to be fit the data well. The results support the robustness of the 3-factor model of the QLS-R in schizophrenia and mixed diagnostic samples. Future research should evaluate the validity of the 3-factor model of the QLS-R, and consider the merits of changing the name of the Intrapsychic Foundations factor to Motivation.
Collapse
Affiliation(s)
- Kim T. Mueser
- Center for Psychiatric Rehabilitation, Departments of Occupational Therapy, Psychology, and Psychiatry, Boston University, Boston, MA, USA,Address correspondence to: Kim T. Mueser, Ph.D., Center for Psychiatric Rehabilitation, Boston University, 940 Commonwealth Ave. West, Boston, MA 02215, USA, Phone: 617-353-3549, FAX: 617-353-7700,
| | - Min Kim
- Center for Psychiatric Rehabilitation, Boston University, Boston, MA, USA
| | - Jean Addington
- Department of Psychiatry, University of Calgary, Calgary, Canada
| | - Susan R. McGurk
- Center for Psychiatric Rehabilitation, Departments of Occupational Therapy, Psychology, and Psychiatry, Boston University, Boston, MA, USA
| | - Sarah I. Pratt
- Department of Psychiatry, the Geisel School of Medicine at Dartmouth, Hanover, NH, USA; the Dartmouth Institute for Health Policy and Clinical Practice, Dartmouth College, Hanover, NH, USA
| | | |
Collapse
|
8
|
Recovery assessment scale: Examining the factor structure of the German version (RAS-G) in people with schizophrenia spectrum disorders. Eur Psychiatry 2016; 41:60-67. [PMID: 28049083 DOI: 10.1016/j.eurpsy.2016.10.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 10/16/2016] [Accepted: 10/22/2016] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The recovery framework has found its way into local and national mental health services and policies around the world, especially in English speaking countries. To promote this process, it is necessary to assess personal recovery validly and reliably. The Recovery Assessment Scale (RAS) is the most established measure in recovery research. The aim of the current study is to examine the factor structure of the German version of the RAS (RAS-G). METHODS One hundred and fifty-six German-speaking clients with schizophrenia or schizoaffective disorder from a community mental health service completed the RAS-G plus measures of recovery attitudes, self-stigma, psychotic symptoms, depression, and functioning. A confirmatory factor analysis of the original 24-item RAS version was conducted to examine its factor structure, followed by reliability and validity testing of the extracted factors. RESULTS The CFA yielded five factors capturing 14 items which showed a substantial overlap with the original subscales Personal Confidence and Hope, Goal and Success Orientation, Willingness to Ask for Help, Reliance on Others, and No Domination by Symptoms. The factors demonstrated mean to excellent reliability (0.59-0.89) and satisfactory criterial validity by positive correlations with measures of recovery attitudes and functioning, and negative correlations with measures of self-stigma, and psychotic and depressive symptoms. CONCLUSIONS The study results are discussed in the light of other studies examining the factor structure of the RAS. Overall, they support the use of the RAS-G as a means to promote recovery oriented services, policies, and research in German-speaking countries.
Collapse
|
9
|
Girard V, Tinland A, Boucekine M, Loubière S, Lancon C, Boyer L, Auquier P. Validity of a common quality of life measurement in homeless individuals with bipolar disorder and schizophrenia. J Affect Disord 2016; 204:131-7. [PMID: 27344622 DOI: 10.1016/j.jad.2016.06.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 06/10/2016] [Accepted: 06/12/2016] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To provide new evidence regarding the validity, reliability, sensitivity to change and acceptability of a schizophrenia (SCZ) quality of life measurement (S-QoL 18) in homeless people with bipolar disorder (BPD). METHODS This multi-centre prospective study was conducted in the following 4 French cities: Lille, Marseille, Paris and Toulouse. In addition to the S-QoL 18, data on sociodemographic information, disease severity using the Modified Colorado Symptom Index (MCSI), recovery using the Recovery Assessment Scale (RAS) and QoL using the Short-Form Health Survey (SF-36) were collected. The S-QoL 18 was tested for construct validity, reliability, external validity, sensitivity to change and acceptability. RESULTS In total, 216 homeless patients with BPD participated in this study. The eight-factor structure of the S-QoL 18 was confirmed by confirmatory factor analysis (RMSEA=0.058, CFI=0.98, TLI=0.966). The scalability was satisfactory, with INFIT statistics within an acceptable range (from 0.77 to 1.20). The internal consistency (from 0.43 to 0.76) and reliability coefficients (Cronbach's alpha from 0.65 to 0.86) were satisfactory for all dimensions. The external validity testing revealed that the S-QoL 18 dimension scores were significantly correlated with the MCSI, the RAS and the SF-36 scores. The percentage of missing data for the dimensions (<15%) and sensitivity to change were satisfactory. CONCLUSIONS These results demonstrate adequate acceptability and psychometric properties of the S-QoL 18 among homeless patients with BPD. The S-QoL 18 can be a common instrument for measuring QoL in homeless people with SCZ and BD.
Collapse
Affiliation(s)
- V Girard
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France; Department of Psychiatry, Sainte-Marguerite University Hospital, Marseille, France
| | - A Tinland
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France; Department of Psychiatry, Sainte-Marguerite University Hospital, Marseille, France
| | - M Boucekine
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France
| | - S Loubière
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France
| | - C Lancon
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France; Department of Psychiatry, Sainte-Marguerite University Hospital, Marseille, France
| | - L Boyer
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France; Department of Public Health, University Hospital, Marseille, France.
| | - P Auquier
- Aix-Marseille Univ., EA 3279 Research Unit, 13385 Marseille, France; Department of Public Health, University Hospital, Marseille, France
| | | |
Collapse
|