Reliability and validity of a modified Colorado Symptom Index in a national homeless sample

Psychosocial Outcomes of Canadian Clubhouse Members: A Multi-Site Longitudinal Evaluation

The Clubhouse model of psychosocial rehabilitation supports individuals with mental health challenges using a person centered and recovery-oriented approach. Clubhouses around the world have been found to be effective in supporting their member's recovery. However, there is a lack of multi-site and longitudinal studies on the Clubhouse model. Therefore, the purpose of the present study was to longitudinally assess the psychosocial outcomes of Clubhouse members across six accredited Clubhouses in Canada. Due to the COVID-19 pandemic occurring midway through the study, a secondary aim was to assess the impact of the pandemic on the psychosocial outcomes of Clubhouse members. A total of 462 Clubhouse members consented to participate in the study. Members completed a questionnaire battery every 6 months over a 2-year period (five data points total). The last three data points were collected during the COVID-19 pandemic. Psychosocial outcomes included mental health symptoms, substance use, community integration, and satisfaction with life, and were analyzed using multilevel growth models. The results indicated that satisfaction with life and psychological integration increased over the study period, while mental health symptoms, substance use, and physical integration decreased. Examining Clubhouse participation, length of Clubhouse membership and frequency of Clubhouse use predicted higher life satisfaction, lower substance use, and fewer mental health symptoms over the study period. The results of the present study provide invaluable insight into the psychosocial impact of Clubhouses on Canadian Clubhouse members, particularly during COVID-19.

Food insecurity in adults with severe mental illness: A systematic review with meta-analysis

INTRODUCTION

Food insecurity in adults living with Severe Mental Illness (SMI) is an underresearched area worldwide.

AIM

This systematic review and meta-analysis aimed to identify and collate evidence on food insecurity in adults with SMI, in high- and upper-middle income countries.

METHOD

A comprehensive electronic search was completed up to August 2022. Random effects meta-analysis was undertaken to determine the prevalence and the odds ratio for food insecurity in adults with SMI. Narrative synthesis explored the data further.

RESULTS

Sixteen publications were included (13 in the meta-analysis). The prevalence estimate of food insecurity in adults with SMI was 41% (95% CI: 29% to 53%, I2  = 99.9%, n = 13). Adults with SMI were 3.31 (95% CI: 2.03 to 5.41) times more likely to experience food insecurity than comparators without SMI (z = 6.29, p < .001, I2  = 98.9%, n = 6). Food insecurity appears to be a risk factor for developing SMI.

DISCUSSION

This review suggests adults with SMI living in high- or upper-middle income countries are more likely to experience food insecurity than the general population and that this relationship may be inverse.

IMPLICATIONS FOR PRACTICE

Mental health practitioners should be aware of food insecurity and support individuals with SMI to access sufficient food.

Putting measurement-based care into action: A mixed methods study of the benefits of integrating routine client feedback in coordinated specialty care programs for early psychosis

Background

Measurement-based care (MBC) is an effective tool in the delivery of evidence-based practices (EBPs). MBC utilizes feedback loops to share information and drive changes throughout a learning healthcare system. Few studies have demonstrated this practice in team-based care for people with early psychosis. This paper describes the development of a personalized feedback report derived from routine assessments that is shared with clients and clinicians as part of a MBC process.

Methods

We used a quasi pre-post comparison design with mixed methods to evaluate the implementation of a personalized feedback report at 5 early psychosis coordinated specialty care programs (CSC). We compared clients enrolled in CSC who did and did not receive a feedback report over the first 6 months of treatment. The sample included 204 clients: 146 who did not receive the feedback report and were enrolled over 2 years, and 58 who received the feedback report. A subset of 67 clients completed measures at both intake and 6-month follow-up, including 42 who received the report and 25 who did not. We compared the two groups with regard to self-reported symptoms, likelihood of completing treatment, and perception of shared decision making. We conducted qualitative interviews with 5 clients and 5 clinicians to identify the benefits and challenges associated with the personalized feedback report.

Results

People who received a personalized feedback report reported significant improvements in shared decision-making and had greater improvements over time in their intent to attend future treatment sessions. They engaged in more sessions for Supported Employment and Education (SEE), case management, and peer support, and fewer medication visits over the first 6 months of treatment. Both groups showed significant improvement in symptoms and functioning. Results from the qualitative analysis indicated that the experience of receiving the reports was valuable and validating for both patients and clinicians.

Conclusions

A personalized feedback report was integrated into standard of care for early psychosis programs. This process may improve shared decision-making, strengthen the likelihood to stay in treatment, and increase engagement in psychosocial interventions. We posit that this process facilitates strengths-focused discussions, enhances intrinsic motivation, and strengthens the therapeutic alliance.

Examining the Prevalence and Forms of Leveraged Treatment Pressure and Its Relationship to Personal Recovery: A Canadian Cross-Sectional Study

Across jurisdictions, the use of 'leverage' to promote adherence to mental health treatment is widespread. However, little research exists on the possible association between the application of leverage and personal recovery. We examined the prevalence of various forms of leverage in a Canadian context and compared these rates with those in other jurisdictions. Additionally, we examined the relationship between two prominent forms of leverage (financial and housing) and the experience of personal recovery. Structured interviews were conducted with people receiving community-based mental health care in Toronto, Canada. Rates of overall leverage in our sample were similar to rates reported in other jurisdictions. Personal recovery was negatively associated with financial leverage but was not associated with housing leverage. Our results highlight the importance of separately examining the relationship of specific forms of leverage and personal recovery and raise questions for future research about the possible effect of financial leverage on recovery.

Characterization and prediction of individual functional outcome trajectories in schizophrenia spectrum disorders (PREDICTS study): Study protocol

Schizophrenia spectrum disorders (SSDs) are associated with significant functional impairments, disability, and low rates of personal recovery, along with tremendous economic costs linked primarily to lost productivity and premature mortality. Efforts to delineate the contributors to disability in SSDs have highlighted prominent roles for a diverse range of symptoms, physical health conditions, substance use disorders, neurobiological changes, and social factors. These findings have provided valuable advances in knowledge and helped define broad patterns of illness and outcomes across SSDs. Unsurprisingly, there have also been conflicting findings for many of these determinants that reflect the heterogeneous population of individuals with SSDs and the challenges of conceptualizing and treating SSDs as a unitary categorical construct. Presently it is not possible to identify the functional course on an individual level that would enable a personalized approach to treatment to alter the individual's functional trajectory and mitigate the ensuing disability they would otherwise experience. To address this ongoing challenge, this study aims to conduct a longitudinal multimodal investigation of a large cohort of individuals with SSDs in order to establish discrete trajectories of personal recovery, disability, and community functioning, as well as the antecedents and predictors of these trajectories. This investigation will also provide the foundation for the co-design and testing of personalized interventions that alter these functional trajectories and improve outcomes for people with SSDs.

Value of gym-based group exercise versus usual care for young adults receiving antipsychotic medication: study protocol for the multicenter randomized controlled Vega trial

BACKGROUND

Exercise is recommended to protect physical health among people with severe mental illness and holds the potential to facilitate long-term recovery. An inclusive exercise community provides an opportunity for life skill training and social connectedness and may reduce the experience of loneliness and internalized stigmatization which together may improve personal recovery. Using a pragmatic randomized design, we aim to examine the effectiveness of a gym-based exercise intervention tailored to young adults in antipsychotic treatment (i.e., Vega Exercise Community) compared to usual care. It is hypothesized that the Vega Exercise Community will be superior to usual care for personal recovery at four months.

METHODS

The trial will be conducted at four sites in Denmark from which 400 participants, aged 18 to 35 years, who are in current treatment with antipsychotic medications for the management of schizophrenia spectrum or affective disorders, will be recruited. Participants will be randomized (2:1) to Vega Exercise Community or usual care. Vega Exercise Community includes three weekly group-based exercise sessions hosted in commercial functional training centers delivered by certified Vega instructors. After four months, participants in Vega Exercise Community will be randomized (1:1) to minimal versus extended support with regards to sustained physical activity. Data will be collected at baseline, four, six and 12 months. The primary outcome is personal recovery assessed by Questionnaire about the Process of Recovery at four months. Behavioral symptoms, health-related quality of life, metabolic health, and program costs will be evaluated to further determine the effectiveness and cost-effectiveness of the Vega Exercise Community. Finally, the quality of life and physical and mental health of the participants' primary relative will be evaluated.

DISCUSSION

The results of this trial may have important implications for health, sustained physical activity, and recovery for individuals in treatment with antipsychotics. Given the pragmatic design, positive results may readily be implemented by mental health care professionals to promote exercise as an integrated part of treatment of severe mental illness.

TRIAL REGISTRATION

Clinical Trials.gov (NCT05461885, initial registration June 29th, 2022). WHO Universal Trial Number (UTN): U1111-1271-9928.

Psychiatric advance directives facilitated by peer workers among people with mental illness: economic evaluation of a randomized controlled trial (DAiP study)

AIMS

We aimed to assess the cost-effectiveness of psychiatric advance directives (PAD) facilitated by peer workers (PW-PAD) in the management of patients with mental disorders in France.

METHODS

In a prospective multicentre randomized controlled trial, we randomly assigned adults with a Diagnostic and Statistical Manual of Mental Disorders, fifth edition diagnosis of schizophrenia, bipolar I disorder or schizoaffective disorders, who were compulsorily hospitalized in the past 12 months, to either fill out a PAD form and meet a peer worker for facilitation or receive usual care. We assessed differences in societal costs in euros (€) and quality-adjusted life-years (QALYs) over a year-long follow-up to estimate the incremental cost-effectiveness ratio of the PW-PAD strategy. We conducted multiple sensitivity analyses to assess the robustness of our results.

RESULTS

Among the 394 randomized participants, 196 were assigned to the PW-PAD group and 198 to the control group. Psychiatric inpatient costs were lower in the PW-PAD group than the control group (relative risk, -0.22; 95% confidence interval, [-0.33 to -0.11]; P < 0.001), and 1-year cumulative savings were obtained for the PW-PAD group (mean difference, -€4,286 [-4,711 to -4,020]). Twelve months after PW-PAD implementation, we observed improved health utilities (difference, 0.040 [0.003-0.077]; P = 0.032). Three deaths occurred. QALYs were higher in the PW-PAD group (difference, 0.045 [0.040-0.046]). In all sensitivity analyses, taking into account sampling uncertainty and unit variable variation, PW-PAD was likely to remain a cost-effective use of resources.

CONCLUSION

PW-PAD was strictly dominant, that is, less expensive and more effective compared with usual care for people living with mental illness.

Longitudinal impact of experienced discrimination on mental health among people with mental disorders

The present study examined the longitudinal impact of stigma on mental health among people with mental disorders. Specifically, this study tested whether higher levels of experienced discrimination would be longitudinally associated with lower levels of symptomatic remission, functional restoration, well-being, and life satisfaction and whether these associations would be mediated by higher levels of self-stigma content and process. A total of 202 people with mental disorders completed questionnaires at three time points (i.e., T1, T2, and T3) over two years. Path analyses showed that experienced discrimination at T1 was positively associated with self-stigma content and process at T2, which were, in turn, negatively associated with symptomatic remission, functional restoration, well-being, and life satisfaction at T3. Bootstrap analyses further revealed that experienced discrimination at T1 had indirect effects on symptomatic remission, functional restoration, well-being, and life satisfaction at T3 through self-stigma content and process at T2. This study shows that experienced discrimination may exacerbate self-stigma content and process and, in turn, impede recovery and wellness among people with mental disorders. Our findings highlight the importance of designing and implementing stigma and self-stigma reduction programs in order to enable people with mental disorders to attain mental illness recovery and positive mental health.

Women experiencing homelessness and mental illness in a Housing First multi-site trial: Looking beyond housing to social outcomes and well-being

OBJECTIVE

There is scant research on the effectiveness of permanent supportive housing for homeless women with mental illness. This study examines the effectiveness of Housing First with an unprecedentedly large sample of homeless women from five Canadian cities, and explore baseline risk factors that predict social, health and well-being outcomes over a 24 month-period.

METHODS

The At Home/Chez Soi multi-site randomized controlled Housing First trial recruited over 600 women between October 2009 and July 2011. This is a post-hoc subgroup exploratory analysis of self-identified women with at least one follow-up interview who were randomized to Housing First (HF) (n = 374) or treatment-as-usual (TAU) (n = 279) and had at least one follow-up interview. Linear mixed models and generalized estimating equations were used after multiple imputation was applied to address missing data.

RESULTS

At the end of follow-up, the mean percentage of days spent stably housed was higher for women in the intervention 74.8% (95%CI = 71.7%-77.8%) compared with women in the treatment-as-usual group, 37.9% (95%CI = 34.4%-41.3%), p<0.001. With few exceptions, social and mental health outcomes were similar for both groups at 6-, 12-, 18- and 24-months post-enrollment. Suicidality was a consistent predictor of increased mental health symptoms (beta = 2.85, 95% CI 1.59-4.11, p<0.001), decreased quality of life (beta = -3.99, 95% CI -6.49 to -1.49, p<0.001), decreased community functioning (beta = -1.16, 95% CI -2.10 to -0.22, p = 0.015) and more emergency department visits (rate ratio = 1.44, 95% CI 1.10-1.87, p<0.001) over the study period. Lower education was a predictor of lower community functioning (beta = -1.32, 95% CI -2.27 to -0.37, p = 0.006) and higher substance use problems (rate ratio = 1.27, 95% CI 1.06-1.52, p = 0.009) during the study.

CONCLUSIONS

Housing First interventions ensured that women experiencing homelessness are quickly and consistently stably housed. However, they did not differentially impact health and social measures compared to treatment as usual. Ensuring positive health and social outcomes may require greater supports at enrolment for subgroups such as those with low educational attainment, and additional attention to severity of baseline mental health challenges, such as suicidality.

TRIAL REGISTRATION

International Standard Randomized Control Trial Number Register Identifier: ISRCTN42520374.

The impact of perceived and internalised stigma on clinical and functional recovery among people with mental illness

The present study aimed to develop and validate a conceptual model linking public and internalised stigma to recovery attitudes, processes and outcomes among people with mental illness. Specifically, we sought to examine whether perceptions of public stigma (i.e., perceived stigma) would affect experiences of internalised stigma (i.e., self-stigma) and thereby influence recovery attitudes (i.e., recovery orientation), recovery processes (i.e., service engagement) and recovery outcomes (i.e., clinical recovery and functional recovery). A total of 205 people with mental illness from Hong Kong, China, completed questionnaire measures on perceived stigma, self-stigma, recovery orientation, service engagement, clinical recovery and functional recovery. The associations among these variables were analysed using path analyses and bootstrap analyses. Path analyses showed that perceived stigma was related to greater self-stigma, which was, in turn, linked to lower recovery orientation and then lesser service engagement and ultimately poorer clinical recovery and functional recovery. Bootstrap analyses further demonstrated that perceived stigma had significant indirect effects on recovery orientation via self-stigma, on service engagement via self-stigma and recovery orientation and on clinical recovery and functional recovery via self-stigma, recovery orientation and service engagement. Theoretically, our findings reveal how public and internalised stigma may adversely affect recovery attitudes, processes and outcomes among people with mental illness. Practically, our findings point to the vital and urgent need to develop effective interventions to mitigate stigma and self-stigma at community and individual levels in order to reduce the deleterious impact of stigma on recovery.

Cohort Profile: The Assessing Economic Transitions (ASSET) Study-A Community-Based Mixed-Methods Study of Economic Engagement among Inner-City Residents

The Assessing Economic Transitions (ASSET) study was established to identify relationships between economic engagement, health and well-being in inner-city populations given that research in this area is currently underdeveloped. This paper describes the objectives, design, and characteristics of the ASSET study cohort, an open prospective cohort which aims to provide data on opportunities for addressing economic engagement in an inner-city drug-using population in Vancouver, Canada. Participants complete interviewer-administered surveys quarterly. A subset of participants complete nested semi-structured qualitative interviews semi-annually. Between April 2019 and May 2022, the study enrolled 257 participants ages 19 years or older (median age: 51; 40% Indigenous, 11.6% non-Indigenous people of colour; 39% cis-gender women, 3.9% transgender, genderqueer, or two-spirit) and 41 qualitative participants. At baseline, all participants reported past daily drug use, with 27% currently using opioids daily, and 20% currently using stimulants daily. In the three months prior to baseline, more participants undertook informal income generation (75%) than formal employment (50%). Employed participants largely had casual jobs (42%) or jobs with part-time/varied hours (35%). Nested qualitative studies will focus on how inner-city populations experience economic engagement. The resulting evidence will inform policy and programmatic initiatives to address socioeconomic drivers of health and well-being.

Housing trajectories and the risk of homelessness among new mental health service users: Protocol for the AMONT study

AIMS

High rates of mental illness among individuals experiencing homelessness, as well as documented contacts with psychiatric services prior to episodes of homelessness, indicate that early intervention could play a key role in homelessness prevention. Decision-makers and clinical teams need longitudinal data on housing trajectories following initial contact with psychiatric services, as well as on predictors of risk of housing instability and homelessness. This paper describes the AMONT study, a mixed-methods naturalistic longitudinal cohort study of individuals identified as new psychiatric service users in seven clinical sites across the province of Québec (Canada).

METHODS

The goal of AMONT is to examine the housing situations of individuals over 36 months after their initial contact with psychiatric services, and to identify environmental and individual correlates and predictors of housing outcomes. Participants complete a broad battery of instruments at baseline and follow-up assessments after 24 and 36 months. We explore housing stability following an initial episode of psychiatric service use from the perspective of service users, family members, and service providers, through qualitative interviews.

RESULTS AND CONCLUSIONS

The findings from the AMONT study will yield a better understanding of the residential pathways of individuals with mental illness, from their first contact with psychiatric services and for 3 years subsequently. This will inform service providers, decision-makers and managers on the specific housing concerns and issues that affect first-time mental health service users. This in turn can lead to the development and implementation of evidence-informed practices and policies that aim to prevent instability and homelessness.

Effect of Psychiatric Advance Directives Facilitated by Peer Workers on Compulsory Admission Among People With Mental Illness: A Randomized Clinical Trial

IMPORTANCE

Reducing the use of coercion in mental health care is crucial from a human rights and public health perspective. Psychiatric advance directives (PADs) are promising tools that may reduce compulsory admissions. Assessments of PADs have included facilitation by health care agents but not facilitation by peer workers.

OBJECTIVE

To determine the efficacy of PADs facilitated by peer workers (PW-PAD) in people with mental disorders.

DESIGN, SETTING, AND PARTICIPANTS

A multicenter randomized clinical trial was conducted in 7 French mental health facilities. Adults with a DSM-5 diagnosis of schizophrenia, bipolar I disorder, or schizoaffective disorder who had a compulsory admission in the past 12 months and the capacity to consent were enrolled between January 2019 and June 2020 and followed up for 12 months.

INTERVENTIONS

The PW-PAD group was invited to fill out a PAD form and meet a peer worker who was trained to assist in completing and sharing the form with relatives and psychiatrists.

MAIN OUTCOMES AND MEASURES

The primary outcome was the rate of compulsory admission at 12 months after randomization. The overall psychiatric admission rate, therapeutic alliance, quality of life, mental health symptoms, empowerment, and recovery outcomes were also investigated.

RESULTS

Among 394 allocated participants (median age, 39 years; 39.3% female; 45% with schizophrenia, 36% bipolar I disorder, and 19% schizoaffective disorder), 196 were assigned to the PW-PAD group and 198 to the control group. In the PW-PAD group, 27.0% had compulsory admissions compared with 39.9% in the control group (risk difference, -0.13; 95% CI, -0.22 to -0.04; P = .007). No significant differences were found in the rate of overall admissions, therapeutic alliance score, and quality of life. Participants in the PW-PAD group exhibited fewer symptoms (effect size, -0.20; 95% CI, -0.40 to 0.00), greater empowerment (effect size, 0.30; 95% CI, 0.10 to 0.50), and a higher recovery score (effect size, 0.44; 95% CI, 0.24 to 0.65), compared with those in the control group.

CONCLUSIONS AND RELEVANCE

Peer worker-facilitated PADs are effective in decreasing compulsory hospital admissions and increasing some mental health outcomes (self-perceived symptoms, empowerment, and recovery). Involving peer workers in the completion of PADs supports the current shift of mental health care from substitute decision-making to supported decision-making.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT03630822.

The Role of Peer Support in Recovery from Psychiatric Symptoms: A Moderation Analysis

Social support theory has been postulated as underlying peer support and recovery programs. However, there is limited understanding of the underlying theoretical mechanism of peer support and recovery programs. The current study examines how the relationship between psychiatric symptoms and personal recovery depends on social support, as well as assessing the level at which social support influences personal recovery. A sample of 65 adults in a peer support and recovery program were surveyed in a northeastern city in the U.S. The interaction between psychiatric symptoms and peer support on recovery was significant. When peer support is low or average, there is a significant positive relationship between psychiatric symptoms and recovery. There was no significant relationship between psychiatric symptoms and recovery when peer support was high. Peer support and recovery programs may have to assess the level of support needed and tailor the support to the recovery needs.

Health and social outcomes in the Housing First model: Testing the theory of change

BACKGROUND

Homelessness continues to grow globally. The Housing First (HF) model offers immediate access to housing and support services without preconditions and has a growing body of evidence documenting its effectiveness at ending homelessness. HF has a robust theory of change that hypothesizes how unique program components (i.e., immediate access to housing, separation of services from housing, client choice, etc.) drive positive social and health changes over time. We advance the understanding of how HF causes client improvement by empirically testing this program's theory of change.

METHODS

Using a unique longitudinal quantitative data from the large Canadian At Home/Chez Soi Housing First trial we used path analysis to test the theory of change for Quality of Life, Crisis related events or service utilization, and Recovery.  Program pathways and health and social outcomes were measured at enrolment, 6-, 12- and 24-months post-enrolment.

FINDINGS

Most hypothesized pathways were confirmed with path analysis.  Confirmed pathways for two outcomes- Quality of Life (QOL) and Recovery - were similar. Health and social consultations at enrolment, health status at 6- and 12-months post enrolment, and social connectedness at 12-months were important predictors of the 24-month outcomes of Quality of Life and Recovery, but not for Crisis related events or service utilization.

INTERPRETATION

This analysis directly responds to recent calls for more empirical evidence about intervention mechanisms. Ensuring linkages to health and social service consultations for clients, supporting clients' engagement with family and community, and enabling clients to improve or maintain good health will drive better longer term client outcomes within Housing First.

FUNDING

Funding Mental Health Commission of Canada.

A systematic search and critical review of studies evaluating psychometric properties of patient-reported outcome measures for schizophrenia

Measurement-based care (MBC) involves the regular administration of outcome assessments to track and evaluate treatment progress and requires psychometrically sound instruments. While there are widely used patient-reported outcome measures (PROMs) for several psychiatric disorders and symptom categories (e.g., depression, anxiety), there is less consensus about self-report assessments for measurement-based care of schizophrenia. The present review provides an initial guide to this area by reporting on psychometric studies that introduce or evaluate PROMs designed for the ongoing treatment of schizophrenia. Out of an initial database of 6,153 articles, and review of 141 full-text articles, an analysis of 21 articles examining 12 measures is presented in this review. Findings suggest robust options exist for clinical and research institutions aiming to assess symptom outcomes in schizophrenia, with most measures showing strengths in internal consistency, test-retest reliability, and a number of measures with evidence of convergent or criterion validity. While there exist heterogeneous options, multiple measures demonstrated promising psychometric strengths. Future work validating consistent psychometric validity could involve measures which could be valuable in context of MBC for schizophrenia.

Developing an International Standard Set of Patient-Reported Outcome Measures for Psychotic Disorders

OBJECTIVE

The objective of this project was to develop a set of patient-reported outcome measures for adolescents and adults who meet criteria for a psychotic disorder.

METHODS

A research team and an international consensus working group, including service users, clinicians, and researchers, worked together in an iterative process by using a modified Delphi consensus technique that included videoconferencing calls, online surveys, and focus groups. The research team conducted systematic literature searches to identify outcomes, outcome measures, and risk adjustment factors. After identifying outcomes important to service users, the consensus working group selected outcome measures, risk adjustment factors, and the final set of outcome measures. International stakeholder groups consisting of >100 professionals and service users reviewed and commented on the final set.

RESULTS

The consensus working group identified four outcome domains: symptoms, recovery, functioning, and treatment. The domains encompassed 14 outcomes of importance to service users. The research team identified 131 measures from the literature. The consensus working group selected nine measures in an outcome set that takes approximately 35 minutes to complete.

CONCLUSIONS

A set of patient-reported outcome measures for use in routine clinical practice was identified. The set is free to service users, is available in at least two languages, and reflects outcomes important to users. Clinicians can use the set to improve clinical decision making, and administrators and researchers can use it to learn from comparing program outcomes.

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

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.

Multi-trajectory group profiles of well-being and associated predictors among adults experiencing homelessness and mental illness: findings from the At Home/Chez Soi study, Toronto site

PURPOSE

To conduct a multi-dimensional and time-patterned analysis to identify distinct well-being trajectory profiles over a 6-year follow-up period among adults experiencing homelessness and mental illness.

METHODS

Data from 543 participants of the At Home Chez Soi study's Toronto site were examined over a 6-year follow-up period, including measures of quality of life, community functioning, housing stability, and substance use. Well-being trajectories were identified using Group-Based Trajectory Modelling. Multinomial regression was used to identify predictor variables that were associated with each well-being trajectory profile.

RESULTS

Four well-being profiles were identified: low well-being, moderate well-being, good well-being, and high well-being. Factors associated with a greater likelihood of following a better well-being profile included receiving Housing First, reporting female gender and non-white ethnicity, having post-secondary studies, and reporting a high resilience level. Concurrently, factors associated with a lower likelihood of better well-being profiles were having a history of chronic homelessness, experiences of discrimination in the healthcare setting, having comorbid mental disorders and a high level of symptom severity, and reporting a history of traumatic brain injury and childhood adversity.

CONCLUSIONS

Individuals experiencing homelessness follow distinct well-being profiles associated with their socio-demographic characteristics, health status, trauma history, resilience capabilities, and access to housing and support services. This work can inform integrated housing and support services to enhance the well-being trajectories of individuals experiencing homelessness.

TRIAL REGISTRATION

At Home/Chez Soi trial was registered with ISRCTN, ISRCTN42520374, http://www.isrctn.com/ISRCTN42520374 .

Helping People Denied Disability Benefits for a Mental Health Impairment: The Supported Employment Demonstration

Social Security Administration demonstration projects that are intended to help people receiving disability benefits have increased employment but not the number of exits from disability programs. The Supported Employment Demonstration (SED) is a randomized controlled trial (RCT) of services for individuals with mental health problems before they enter disability programs. The SED aims to provide health, employment, and other support services that help them become self-sufficient and avoid entering disability programs. The target population is people who have been denied Social Security disability benefits for a presumed psychiatric impairment. Thirty community-based programs across the United States serve as treatment sites; inclusion in the SED was based on the existence of high-fidelity employment programs that use the individual placement and support model, the ability to implement team-based care, and the willingness to participate in a three-armed RCT. In the SED trial, one-third of 2,960 participants receive services as usual, one-third receive services from a multidisciplinary team that includes integrated supported employment, and one-third receive services from a similar team that also includes a nurse care coordinator for medication management support and medical care. The goals of the study are to help people find employment, attain better health, and delay or avoid disability program entry. This article introduces the SED.

Overall and Gender-specific Associations between Dimensions of Adverse Childhood Experiences and Mental Health Outcomes among Homeless Adults: Associations Générales et Sexospécifiques Entre les Dimensions des Expériences Défavorables de L'enfance et les Résultats de Santé Mentale Chez les Adultes Sans Abri

OBJECTIVE

The associations between adverse childhood experiences (ACEs) and psychopathology have been well-established in the general population. Research on ACEs in the homeless population has been limited. This study examined whether ACE exposure is associated with specific mental health outcomes among a national sample of homeless adults with mental illness and whether this association varies according to ACE dimension and gender.

METHODS

This cross-sectional study utilized data from a national sample of 2,235 homeless adults with mental illness in Canada to evaluate their sociodemographic characteristics, exposure to ACEs, and mental health outcomes. Exploratory and confirmatory factor analyses were conducted to identify and confirm ACE dimensions (maltreatment, sexual abuse, neglect, divorce, and household dysfunction) from individual ACE items. Multivariable logistic regression was used to examine the associations between total ACE score and ACE dimensions with mental illness diagnoses and psychopathology severity.

RESULTS

The mean total ACE score among all study participants was 4.44 (standard deviation [SD]: 2.99). Total ACE score was positively associated with several mental illness diagnoses and psychopathology severity. Unique associations were found between specific ACE dimensions and poor mental health outcomes. The prevalence of almost all ACEs was significantly higher among women. Yet, associations between several ACE dimensions and poor mental health outcomes existed uniquely among men.

CONCLUSIONS

There are unique and gender-specific associations between specific ACE dimensions and mental health outcomes among homeless adults. Better understanding of the mechanisms underlying these associations is needed to inform screening, prevention, and treatment efforts, particularly given the very high prevalence of ACEs among this vulnerable and marginalized population.

Characteristics Associated With Unsheltered Status Among Veterans

INTRODUCTION

Unsheltered homelessness is a strongly debated public issue. The study objective is to identify personal and community characteristics associated with unsheltered homelessness in veterans and to test for interactions between these characteristics.

METHODS

In a 2018 national survey of U.S. veterans with homeless experiences; investigators assessed unsheltered time; psychosocial characteristics; and community measures of shelter access, weather, and rental affordability. Associations between these characteristics and unsheltered status were tested in July-August 2020. This study also tested whether the count of personal risk factors interacted with community characteristics in predicting unsheltered status.

RESULTS

Among 5,406 veterans, 481 (8.9%) reported ≥7 nights unsheltered over 6 months. This group was more likely to report criminal justice history, poor social support, medical and drug problems, financial hardship, and being unmarried. Their communities had poorer shelter access and warmer temperatures. The likelihood of unsheltered experience rose with risk factor count from 2.0% (0-1) to 8.4% (2-3) and to 24.2% (4-11). Interaction tests showed that the increase was greater for communities with warmer weather and higher rents (p<0.05).

CONCLUSIONS

Among veterans experiencing homelessness, unsheltered experiences correlate with individual and community risk factors. Communities wishing to address unsheltered homelessness will need to consider action at both levels.

The relationship between clinician leverage, patient experiences, and and the impact of stigma: a study in academic and community outpatient psychiatry settings

OBJECTIVE

Various methods are used to induce or pressure patients into being more adherent with treatment; collectively, we can describe them as leverage. Leverage strategies are common in psychiatric services, and may carry unintended, potentially negative effects. We examine their relationships to experiences and impact of stigma.

METHODS

Data from 137 researcher-administered surveys with adult general psychiatry patients from hospital and community psychiatric services in Toronto, Canada were analyzed, including socio-demographics, service use history, current level of symptoms, insight into mental illness, and stigma scores. Descriptive and bivariate analyses were performed to guide generalized linear models to examine the relationships between multiple domains of leverage and experiences and impact of stigma.

RESULTS

Use of leverage strategies is prevalent, ranging from outpatient commitment (10.2%) to financial (21.2%) to access to children or family (31.2%). Regression analyses show being female, having high psychiatric symptomology, financial leverage, and family and/or child access leverage were significantly correlated with stigma experience; similarly, these same factors, except for being female, were also associated with stigma impact.

CONCLUSION

This cross-sectional study shows a significant association between use of some types of leverage and experience and impact of stigma in general psychiatry patients. Care and balance between good intentioned but potentially stigmatizing leveraging practices should be actively considered in clinical decisions to avoid the unintended negative effects.

A systematic review of measures assessing mental health professionals' perspectives of recovery

Recovery is internationally recognized as a concept to improve the well-being of consumers. Compared with the numerous measures assessing consumer perspectives of recovery, only a few measures have been developed to assess Mental Health Professionals' (MHPs) perspectives of recovery to inform practice. The present study aims to systematically review the literature to identify existing measures designed to assess MHPs' perspectives of recovery and evaluate their psychometric properties, and the methodological considerations of the design and use of these measures. We searched literature across eight electronic databases: MEDLINE, Web of Science, PsycINFO, PsyArticles, CINAHL, Scopus, EMBASE, and Google scholar. We identified 2631 articles across all databases. Of these, 40 articles met the inclusion criteria, which comprised 14 original measures assessing mental health recovery and 26 articles reassessing the psychometric properties of the original 14 measures. Our results suggested that while there are existing measures for assessing MHPs' perspectives of recovery, only a few of these measures met standard evaluation criteria for psychometric properties. Specifically, the validation of the identified measures is still in its infancy. For example, the easiness of applying the measures differs among the studies, and only a few of the measures fully involved consumers in the scale development phase. The implication of the findings for future use and development of recovery measures in mental health practice and research are discussed and recommended.

Perceptions of Care Coordination Among Homeless Veterans Receiving Medical Care in the Veterans Health Administration and Community Care Settings: Results From a National Survey

BACKGROUND

Initiatives to expand Veterans' access to purchased health care outside Veterans Health Administration (VHA) facilities ("community care") present care coordination challenges for Veterans experiencing homelessness.

OBJECTIVE

Among Veterans with homeless experiences, to evaluate community care use and satisfaction, and compare perceptions of care coordination among Veterans using VHA services and community care to those using VHA services without community care.

RESEARCH DESIGN

Cross-sectional analysis of responses to a 2018 mailed survey.

SUBJECTS

VHA outpatients with homeless experiences.

MEASURES

Self-reported use of community care, Likert-style ratings of satisfaction with that care, and Access/Coordination experiences from the Primary Care Quality-Homeless (PCQ-H) survey.

RESULTS

Of 4777 respondents, 1325 (26.7%) reported using community care; most of this subsample affirmed satisfaction with the community care they received (83%) and its timeliness (75%). After covariate adjustment, Veteran characteristics associated with greater community care use included female sex, being of retirement age and nonmarried, and having higher education, more financial hardship, ≥3 chronic conditions, psychological distress, depression, and posttraumatic stress disorder. Satisfaction with community care was lower among patients with travel barriers, psychological distress, and less social support. Compared with those using the VHA without community care, Veterans using VHA services and community care were more likely to report unfavorable access/coordination experiences [odds ratio (OR)=1.34, confidence interval (CI)=1.15-1.57]. This included hassles following referral (OR=1.37, CI=1.14-1.65) and perceived delays in receiving health care (OR=1.38, CI=1.19-1.61).

CONCLUSIONS

Veterans with homeless experiences value community care options. Potential access benefits are balanced with risks of unfavorable coordination experiences for vulnerable Veterans with limited resources.

Severe Psychopathology and Substance Use Disorder Modify the Association Between Housing Trajectories and Food Security Among Homeless Adults

Purpose: We examined the housing trajectories of homeless people with mental illness over a follow-up period of 6 years and the association of these trajectories with food security. We then examined the modifying role of psychopathology and alcohol and substance use disorders in this association. Materials and Methods: We followed 487 homeless adults with mental illness at the Toronto site of the At Home/Chez-Soi project-a randomized trial of Housing First. Food security data were collected seven times during the follow-up period. Psychopathology (Colorado Symptom Index score) and alcohol and substance use disorders were assessed at baseline. Housing trajectories were identified using group-based trajectory modeling. Logistic regression was used to estimate the association between housing trajectory groups and food security. Results: Three housing trajectory groups were identified: rapid move to consistent stable housing (34.7%), slow and inconsistent housing (52.1%), and never moved to stable housing (13.2%). Individuals included in the rapid move to consistent housing trajectory group had higher odds of remaining food secure compared with those in the never moved to stable housing trajectory group over the follow-up period [AOR 2.9, 95% CI: 1.3-6.6, P-value: 0.009]. However, when interactions were considered, this association was significant among those with moderate psychopathology but not severe psychopathology. Individuals with substance use disorder and in the never moved to stable housing group had the lowest food security status. Discussion: Severe psychopathology and substance use disorders modified the association between housing trajectories and food security. International Standard Randomized Control Trial Number Register (ISRCTN42520374).

Algorithm-Driven Substance Use Disorder Treatment for Inner-City Clients With Serious Mental Illness and Multiple Impairments

ABSTRACT

Mental health clients with serious mental illness in urban settings experience multiple chronic stresses related to poverty, unemployment, discrimination, homelessness, incarceration, hospitalization, posttraumatic stress disorder, pain syndromes, traumatic brain injury, and other problems. Substance use disorder exacerbates these difficulties. This study examined the efficacy of algorithm-driven substance use disorder treatments for 305 inner-city mental health clients with multiple challenges. Researchers assessed substance use quarterly using a combination of standardized self-reports and case manager ratings. Of the 305 multiply impaired clients who began treatment, 200 (66%) completed 2 years of treatment. One fourth (n = 53) of the completers were responders who developed abstinence and improved community function; one half (n = 97) were partial responders, who reduced substance use but did not become abstinent; and one fourth (n = 50) were nonresponders. Evidence-based interventions for substance use disorder can be effective for multiply impaired, inner-city clients, but numerous complications may hinder recovery.

The Association between Patient Activation and Outcomes among Severely Mentally Ill Patients

Little is known about the association between patient activation, health, service utilization, and cost among mental health (MH) patients. Patients aged 18 to 64 with schizophrenia (Sz, n = 43), bipolar disorder (BD, n = 59), or major depressive disorder (MDD, n = 34) completed the Patient Activation Measure for Mental Health (PAM-MH), the Colorado Symptom Index, demographic, socioeconomic, treatment, and social support questionnaire items. Average PAM-MH score indicated BD patients the most activated (66.6 ± 17.5), Sz (57.4 ± 10.4) less activated, and MDD the least activated (55.4 ± 14.6). The MDD cohort had the highest ($27,616 ± 26,229) and the BD had the lowest total annual healthcare cost ($18,312 ± 25,091). PAM-MH score was inversely correlated with healthcare costs and regression analysis showed a PAM-MH score × gender interaction. The strongest negative relationship between PAM and cost was for males. These analyses support the inverse association between PAM-MH and healthcare service utilization and cost.

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

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.

Exploring the Association of Community Integration in Mental Health among Formerly Homeless Individuals Living in Permanent Supportive Housing

Supportive housing has been widely used among persons experiencing chronic homelessness and/or mental health conditions. While it has been demonstrated to be effective in addressing homelessness among populations with complex needs, community integration remains a challenge. Community integration is the extent to which individuals live, participate, and socialize in their community and consists of three aspects: physical, social, and psychological. The study utilized data from the Transitions to Housing project that followed formerly homeless individuals (N = 383) throughout their first year of residence in permanent supportive housing (PSH). The study set out to examine which aspects of community integration are associated with mental health symptoms in this population. Five nested multivariate linear regression models were conducted and then compared. The model that accounted for demographics, substance use, neighborhood quality, and all three aspects of community integration simultaneously was the best fit and explained the most variance in mental health symptoms (24%). The complete model suggested higher levels of psychological integration were significantly associated with decreased mental health symptoms in this sample. This finding suggests fostering a sense of belonging among PSH residents could improve mental health outcomes. Implications for practice and future research are discussed.

Pathways to Recovery among Homeless People with Mental Illness: Is Impulsiveness Getting in the Way?

OBJECTIVE

This study investigates the association between impulsiveness and six dimensions of recovery among homeless people with mental illness.

METHOD

The sample was composed of 418 participants of a randomized controlled trial of Housing First, a recovery-oriented program that provides immediate access to permanent housing. The reliable change index method was used to provide an estimate of the statistical and clinical significance of the change from baseline to 24 months (i.e., clinically meaningful improvement), on outcomes that pertain to recovery dimensions: psychiatric symptoms (clinical), physical health and substance use problems (physical), residential stability (functional), arrests (criminological), community integration (social), and hope and personal confidence (existential). We tested for the effect of impulsiveness, assessed with the Barratt Impulsiveness Scale-11, on clinically meaningful improvement on each specific outcome, adjusting for age, gender and intervention assignment, as both intervention arms were included in the analysis.

RESULTS

For every increase in total impulsiveness score by one standard deviation, the odds of experiencing clinically meaningful improvement decreased by 29% (OR = 0.71, 95% CI, 0.55 to 0.91) on the clinical dimension and by 53% (OR = 0.47, 95% CI, 0.32 to 0.68) on the existential dimension. However, changes in outcomes pertaining to physical, functional, criminological, and social dimensions were not significantly influenced by impulsiveness.

CONCLUSIONS

Findings highlight the importance of addressing impulsiveness in the context of recovery-oriented interventions for homeless people with mental illness. Further research may be required to improve interventions that are responsive to unique needs of impulsive individuals to support clinical and existential recovery.

Feasibility Pilot Outcomes of a Mammography Decision Support and Navigation Intervention for Women With Serious Mental Illness Living in Supportive Housing Settings

Objective: People with serious mental illness (SMI) experience significant disparities in morbidity and mortality from preventable and treatable medical conditions. Women with SMI have low mammography screening rates. SMI, poverty, and poor access to care can have a significant effect on a woman’s opportunity to learn about and discuss breast cancer screening with health care providers. This study examines the feasibility pilot outcomes of mammography decision support and patient navigation intervention (DSNI) for women with SMI living in supportive housing settings. The primary research question was: Does the DSNI increase knowledge, promote favorable attitudes, and decrease decisional conflict relating to screening mammography? Methods: We developed the intervention with the community using participatory methods. Women (n = 21) with SMI who had not undergone screening mammography in the past year participated in an educational module and decision counseling session and received patient navigation over a 6-month period. We conducted surveys and interviews at baseline and follow-ups to assess mammography decisional conflict. Results: Among study participants, 67% received a mammogram. The mammogram DSNI was feasible and acceptable to women with SMI living in supportive housing settings. From baseline to 1-month follow-up, decisional conflict decreased significantly (P = .01). The patient navigation process resulted in 270 attempted contacts (M = 12.86, SD = 10.61) by study staff (phone calls and emails with patient and/or case manager) and 165 navigation conversations (M = 7.86, SD = 4.84). A barrier to navigation was phone communication, with in-person navigation being more successful. Participants reported they found the intervention helpful and made suggestions for further improvement. Conclusions: The process and outcomes evaluation support the feasibility and acceptability of the mammography DSNI. This project provides initial evidence that an intervention developed with participatory methods can improve cancer screening outcomes in supportive housing programs for people with SMI.

Resilience and Adverse Childhood Experiences: Associations With Poor Mental Health Among Homeless Adults

INTRODUCTION

Adverse childhood experiences are known risk factors for a range of social, economic, and health-related outcomes over the life course. Resilience is a known protective factor. This study examines the associations of adverse childhood experiences and resilience with poor mental health outcomes among homeless adults with mental illness.

METHODS

This study utilized data from 565 homeless adults with mental illness participating in a Housing First intervention in Toronto (2009-2013) to evaluate their sociodemographic characteristics, adverse childhood experience exposure, resilience, and mental health outcomes. Descriptive statistics were generated, and logistic regression models were used to examine the association of total adverse childhood experience score and resilience with poor mental health outcomes. Analyses were conducted in 2019.

RESULTS

The average total adverse childhood experience score was 4.1 (SD=2.8) among all study participants. Individuals with a lifetime duration of homelessness exceeding 36 months (p=0.011) had higher mean scores. Total score was positively associated with several mental illness diagnoses and psychopathology severity, indicated by co-occurring mental illness diagnoses (AOR=1.23, 95% CI=1.13, 1.33) and high Colorado Symptom Index scores (AOR=1.26, 95% CI=1.14, 1.38). Resilience served as a protective factor against several individual mental illness diagnoses, co-occurring mental illness diagnoses (AOR=0.85, 95% CI=0.76, 0.95), and high Colorado Symptom Index scores (AOR=0.69, 95% CI=0.61, 0.79).

CONCLUSIONS

Findings highlight the high prevalence of adverse childhood experiences and their negative impact on homeless adults with mental illness. Resilience protects against adverse childhood experience-associated poor mental health outcomes, thereby serving as a potential interventional target in homeless populations.

Prevalence of and Risk Factors Associated With Nonfatal Overdose Among Veterans Who Have Experienced Homelessness

IMPORTANCE

Individuals with a history of homelessness are at increased risk for drug or alcohol overdose, although the proportion who have had recent nonfatal overdose is unknown. Understanding risk factors associated with nonfatal overdose could guide efforts to prevent fatal overdose.

OBJECTIVES

To determine the prevalence of recent overdose and the individual contributions of drugs and alcohol to overdose and to identify characteristics associated with overdose among veterans who have experienced homelessness.

DESIGN, SETTING, AND PARTICIPANTS

This survey study was conducted from November 15, 2017, to October 1, 2018, via mailed surveys with telephone follow-up for nonrespondents. Eligible participants were selected from the records of 26 US Department of Veterans Affairs medical centers and included veterans who had received primary care at 1 of these Veterans Affairs medical centers and had a history of experiencing homelessness according to administrative data. Preliminary analyses were conducted in October 2018, and final analyses were conducted in January 2020.

MAIN OUTCOMES AND MEASURES

Self-report of overdose (such that emergent medical care was obtained) in the previous 3 years and substances used during the most recent overdose. All percentages are weighted according to propensity to respond to the survey, modeled from clinical characteristics obtained in electronic health records.

RESULTS

A total of 5766 veterans completed the survey (completion rate, 40.2%), and data on overdose were available for 5694 veterans. After adjusting for the propensity to respond to the survey, the mean (SD) age was 56.4 (18.3) years; 5100 veterans (91.6%) were men, 2225 veterans (38.1%) were black, and 2345 veterans (40.7%) were white. A total of 379 veterans (7.4%) reported any overdose during the past 3 years; 228 veterans (4.6%) reported overdose involving drugs, including 83 veterans (1.7%) who reported overdose involving opioids. Overdose involving alcohol was reported by 192 veterans (3.7%). In multivariable analyses, white race (odds ratio, 2.44 [95% CI, 2.00-2.98]), self-reporting a drug problem (odds ratio, 1.66 [95% CI, 1.39-1.98]) or alcohol problem (odds ratio, 2.54 [95% CI, 2.16-2.99]), and having witnessed someone else overdose (odds ratio, 2.34 [95% CI, 1.98-2.76]) were associated with increased risk of overdose.

CONCLUSIONS AND RELEVANCE

These findings suggest that nonfatal overdose is relatively common among veterans who have experienced homelessness. While overdose involving alcohol was more common than any specific drug, 1.7% of veterans reported overdose involving opioids. Improving access to addiction treatment for veterans who are experiencing homelessness or who are recently housed, especially for those who have experienced or witnessed overdose, could help to protect this population.

Trajectories and mental health-related predictors of perceived discrimination and stigma among homeless adults with mental illness

Stigma and discrimination toward individuals experiencing homelessness and mental disorders remain pervasive across societies. However, there are few longitudinal studies of stigma and discrimination among homeless adults with mental illness. This study aimed to identify the two-year group trajectories of stigma and discrimination and examine the predictive role of mental health characteristics among 414 homeless adults with mental illness participating in the extended follow-up phase of the Toronto At Home/Chez Soi (AH/CS) randomized trial site. Mental health-related perceived stigma and discrimination were measured at baseline, one, and two years using validated scales. Group-based-trajectory modelling was used to identify stigma and discrimination group trajectory memberships and the effect of the Housing First treatment (rent supplements and mental health support services) vs treatment as usual on these trajectories. The associations between mental health-related characteristics and trajectory group memberships were also assessed using multinomial logistic regression. Over two-years, three group trajectories of stigma and discrimination were identified. For discrimination, participants followed a low, moderate, or increasingly high discrimination group trajectory, while for stigma, participants followed a low, moderate or high stigma group trajectory. The Housing First treatment had no significant effect on discrimination or stigma trajectories groups. For the discrimination trajectories, major depressive episode, mood disorder with psychotic features, alcohol abuse, suicidality, severity of mental health symptoms, and substance use severity in the previous year were predictors of moderate and increasingly high discrimination trajectories. History of discrimination within healthcare setting was also positively associated with following a moderate or high discrimination trajectory. For the stigma trajectories, substance dependence, high mental health symptoms severity, substance use severity, and discrimination experiences within healthcare settings were the main predictors for the moderate trajectory group; while substance dependence, suicidality, mental health symptom severity, substance use severity and discrimination experiences within health care setting were also positive predictors for the high stigma trajectory group. Ethno-racial status modified the association between having a major depression episode, alcohol dependence, and the likelihood of being a member of the high stigma trajectory group. This study showed that adults experiencing mental illness and homelessness followed distinct stigma and discrimination group trajectories based on their mental health-problems. There is an urgent need to increase focus on strategies and policies to reduce stigma and discrimination in this population.

Psychiatric advance directives for people living with schizophrenia, bipolar I disorders, or schizoaffective disorders: Study protocol for a randomized controlled trial - DAiP study

BACKGROUND

Compulsory admission to psychiatric hospital is rising despite serious ethical concerns. Among measures to reduce compulsory admissions, Psychiatric Advance Directives (PAD) are the most promising, with intensive PAD (i.e. facilitated and shared) being the most effective. The aim of the study is to experiment Psychiatric Advance Directives in France.

METHODS

A multicentre randomized controlled trial and qualitative approach conducted from January 2019 to January 2021 with intent-to-treat analysis.

SETTING

Seven hospitals in three French cities: Lyon, Marseille, and Paris. Research assistants meet each participant at baseline, 6 months and 12 months after inclusion for face-to-face interviews.

PARTICIPANTS

400 persons with a DSM-5 diagnosis of bipolar I disorder (BP1), schizophrenia (SCZ), or schizoaffective disorders (SCZaff), compulsorily admitted to hospital within the last 12 months, with capacity to consent (MacCAT-CR), over 18 years old, and able to understand French.

INTERVENTIONS

The experimental group (PAD) (expected n = 200) is invited to fill in a document describing their crisis plan and their wishes in case of loss of mental capacity. Participants meet a facilitator, who is a peer support worker specially trained to help them. They are invited to nominate a healthcare agent, and to share the document with them, as well as with their psychiatrist. The Usual Care (UC) group (expected n = 200) receives routine care.

MAIN OUTCOMES AND MEASURES

The primary outcome is the rate of compulsory admissions to hospital during the 12-month follow-up. Secondary outcomes include quality of life (S-QoL18), satisfaction (CSQ8), therapeutic alliance (4-PAS), mental health symptoms (MCSI), awareness of disorders (SUMD), severity of disease (ICG), empowerment (ES), recovery (RAS), and overall costs.

DISCUSSION

Implication of peer support workers in PAD, potential barriers of supported-decision making, methodological issues of evaluating complex interventions, evidence-based policy making, and the importance of qualitative evaluation in the context of constraint are discussed.

TRIAL REGISTRATION

ClinicalTrials.gov identifier: NCT03630822. Registered 14th August 2018.

Mental health change in the transition to permanent supportive housing: The role of housing and social networks

AIMS

Permanent Supportive Housing (PSH) may improve homeless adults' mental health via housing stabilization and/or improved relational factors, however, the role of housing and social networks on PSH residents' mental health change is minimally understood.

METHODS

Interviews were conducted with a baseline sample of adults experiencing homelessness ( N = 421), across their initial year in PSH (3-months, 6-months, and 12-months). Generalized linear mixed models assessed changes in positive past-month psychiatric disability screenings (Modified-Colorado Symptom Index [MCSI]) and probable posttraumatic stress disorder (PC-PTSD) in controlled models, and between and within-subject effects of time-varying social network correlates on mental health changes.

RESULTS

Compared with baseline, positive MCSI screens continuously decreased over time (56%, 54%, and 50%) while PC-PTSD screens declined initially (40%) with marginal decreases at remaining follow-ups (39% and 38%). These differences remained significant in controlled models. Gaining a romantic partner was associated with a longitudinal increase in a positive MCSI screening. Between subjects, emotional health counselors and conflicting network members were associated with an increased likelihood in positive screenings, while doctors and case managers were protective.

CONCLUSION

Housing may facilitate positive changes in PSH residents' mental health, yet positive screenings remain high. Social network interventions that increase residents' positive interpersonal exchanges and prosocial relationships are warranted.

Service Users' Knowledge and Views on Outpatients' Compulsory Community Treatment Orders: A Cross-Sectional Matched Comparison Study

OBJECTIVE

Community treatment orders (CTOs) have been used in the treatment of some individuals with serious mental illness who fail to adhere to their psychiatric treatment, leading to frequent hospitalization. This article examines perceptions and knowledge of CTOs amongst outpatient service users in Toronto, Canada.

METHOD

Service users under a CTO were matched to a comparison control group of voluntary outpatients (n = 69 in each group). Participants were interviewed using a series of questionnaires aimed at assessing instead of evaluating their knowledge and perceptions of CTOs, as well as understanding their views about the utility and impact of CTOs in the treatment of individuals with mental health issues.

RESULTS

Participants in the CTO group knew significantly more about CTO processes, restrictions, and procedural protections than the control group. Both groups thought that a CTO could improve certain individuals' mental health. The control group felt more strongly that a CTO could improve a service user's physical health by providing better access to care and closer monitoring (P = 0.019) while a significant proportion of the CTO group thought that being on a CTO was better than being in the hospital (P = 0.001) and that service users should be able to contest their CTO (P = 0.001). In addition, CTO group participants were significantly more optimistic about the potential positive impact of CTOs on other service users' quality of life (P = 0.008) and mental health (P = 0.023) compared to themselves.

CONCLUSIONS

In general, both groups viewed CTOs as potentially capable of positively affecting treatment and lives of some individuals with mental illness.

Common Data Elements for National Institute of Mental Health-Funded Translational Early Psychosis Research

The National Institutes of Health has established the PhenX Toolkit as a web-based resource containing consensus measures freely available to the research community. The National Institute of Mental Health (NIMH) has introduced the Mental Health Research Core Collection as part of the PhenX Toolkit and recently convened the PhenX Early Psychosis Working Group to generate the PhenX Early Psychosis Specialty Collection. The Working Group consisted of two complementary panels for clinical and translational research. We review the process, deliberations, and products of the translational research panel. The Early Psychosis Specialty Collection rationale for measure selection as well as additional information and protocols for obtaining each measure are available on the PhenX website (https://www.phenxtoolkit.org). The NIMH strongly encourages investigators to use instruments from the PhenX Mental Health Research Collections in NIMH-funded studies and discourages use of alternative measures to collect similar data without justification. We also discuss some of the potential advances that can be achieved by collecting common data elements across large-scale longitudinal studies of early psychosis.

Convergent validity of the EQ-5D-3L in a randomized-controlled trial of the Housing First model

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.

Pilot study of a mobile smoking cessation intervention for low-income smokers with serious mental illness

Introduction

People with serious mental illness (SMI) have high rates of smoking and need better access to cessation treatment. Mobile behavioral interventions for cessation have been effective for the general population, but are not usable by many with SMI due to cognitive impairments or severe symptoms. We developed a tailored mobile cessation treatment intervention with features to reduce cognitive load.

Method

We enrolled 20 smokers with SMI and showed them how to use the program on a device of their choice. They were assessed at 8 weeks for intervention use, usability, satisfaction, smoking characteristics, and biologically verified abstinence.

Results

Participants accessed an average of 23.6 intervention sessions (SD = 17.05; range 1–48; median = 17.5) for an average total of 231.64 minutes (SD = 227.13; range 4.89–955.21; median = 158.18). For 87% of the sessions, average satisfaction scores were 3 or greater on a scale of 1–4. Regarding smoking, 25% of participants had reduced their smoking and 10% had biologically verified abstinence from smoking at 8 weeks.

Conclusion

Home and community use of this mobile cessation intervention was feasible among smokers with SMI. Further research is needed to evaluate such scalable approaches to increase access to behavioral treatment for this group.

Study protocol for a randomised controlled trial evaluating the effectiveness of strengths model case management (SMCM) with Chinese mental health service users in Hong Kong

INTRODUCTION

Strengths-based approaches mobilise individual and environmental resources that can facilitate the recovery of people with mental illness. Strengths model case management (SMCM), developed by Rapp and Goscha through collaborative efforts at the University of Kansas, offers a structured and innovative intervention. As evidence of the effectiveness of strengths-based interventions come from Western studies, which lacked rigorous research design or failed to assure fidelity to the model, we aim to fill these gaps and conduct a randomised controlled trial (RCT) to test the effectiveness of SMCM for individuals with mental illness in Hong Kong.

METHODS AND ANALYSIS

This will be an RCT of SMCM. Assuming a medium intervention effect (Cohen's d=0.60) with 30% missing data (including dropouts), 210 service users aged 18 years or above will be recruited from three community mental health centres. They will be randomly assigned to SMCM groups (intervention) or SMILE groups (control) in a 1:1 ratio. The SMCM groups will receive strengths model interventions from case workers, whereas the SMILE groups will receive generic care from case workers with an attention placebo. The case workers will all be embedded in the community centres and will be required to provide a session with service users in both groups at least once every fortnight. There will be two groups of case workers for the intervention and control groups, respectively. The effectiveness of the SMCM will be compared between the two groups of service users with outcomes at baseline, 6 and 12 months after recruitment. Functional outcomes will also be reported by case workers. Data on working alliances and goal attainment will be collected from individual case workers. Qualitative evaluation will be conducted to identify the therapeutic ingredients and conditions leading to positive outcomes. Trained outcome assessors will be blind to the group allocation.

ETHICS AND DISSEMINATION

Ethical approval from the Human Research Ethics Committee at the University of Hong Kong has been obtained (HRECNCF: EA1703078). The results will be disseminated to service users and their families via the media, to healthcare professionals via professional training and meetings and to researchers via conferences and publications.

TRIAL REGISTRATION NUMBER

12617001435370; Pre-results.

The Role of Mental Health and Substance Use in Homeless Adults' Tobacco Use and Cessation Attempts

Objective: Although tobacco use is prevalent among adults experiencing homelessness, research deficits exist regarding the mental health, substance use, and demographic correlates of tobacco use behaviors in this population. This study examined whether correlates of tobacco use among housed adults identified by the Center for Disease Control (CDC) were significant correlates of tobacco use and cessation attempts among a sample of homeless adults. Methods: Participants (N = 421) were adults experiencing homelessness entering permanent supportive housing programs in Los Angeles. Multivariate logistic regression determined associations of lifetime mental health diagnoses, recent substance use, demographic characteristics, and lifetime literal homelessness with daily tobacco use and cessation attempts. Results: Lifetime diagnoses of schizophrenia, posttraumatic stress disorder, depression, bipolar disorder, and illicit substance use were associated with increased odds of daily tobacco use. A lifetime diagnosis of depression was associated with an increased likelihood of a past 3-month tobacco cessation attempt, while illicit substance use was associated with a lower likelihood of a cessation attempt. Conclusions: Findings suggest that demographic and clinical characteristics associated with tobacco use differ among this sample of homeless adults and those identified by the CDC among housed adults. Mental health conditions and substance use appear to be the primary correlates of tobacco use among adults experiencing homelessness and may be critical in efforts aimed at improving cessation.

Longitudinal effects of permanent supportive housing on insomnia for homeless adults

OBJECTIVES

To examine the longitudinal change in insomnia as adults transition from homelessness to permanent supportive housing (PSH) and whether additional factors may moderate this relationship.

METHODS

Standardized interviews were conducted with 331 homeless participants in Los Angeles prior to moving into PSH. Outcomes were measured 3, 6, and 12 months after move-in. Insomnia was assessed using the Sleep Condition Indicator, which is a 2-item validated short-form inventory that is intended to be used in clinical settings as a brief screening instrument for insomnia. Mixed-effects models were used to examine insomnia across all 4 measurement points and to test for interactions between time and covariates.

RESULTS

Participants were on average approximately 55 years old and had spent an average of 5.6 years homeless in their lifetime, with approximately 70% identifying as male. Sixty-two percent of the sample screened positive for insomnia disorder at baseline. There was a significantly reduced likelihood of insomnia at each measurement period compared to baseline, but no differences were found between 3, 6, and 12 months. Mental health symptoms, physical health comorbidities, tobacco consumption, and female gender were associated with an increased likelihood of insomnia.

CONCLUSION

Findings indicate a significant decrease in insomnia after moving into PSH, regardless of time spent homeless.

Attitudes about smoking cessation treatment, intention to quit, and cessation treatment utilization among young adult smokers with severe mental illnesses

SIGNIFICANCE

Young adults with schizophrenia, bipolar disorder and other severe mental illnesses (SMI) have high rates of smoking, but little research has evaluated predictors of cessation activity and treatment utilization in this group.

METHODS

We assessed attitudes, beliefs, social norms, perceived behavioral control, intention, quit attempts, treatment utilization, and cessation among 58 smokers with SMI, age 18-30, enrolled in a randomized pilot study comparing a brief interactive/motivational vs. a static/educational computerized intervention. Subjects were assessed at baseline, post intervention, and 3-month follow-up.

RESULTS

Over follow-up, one-third of participants self-reported quit attempts. Baseline measures indicating lower breath CO, greater intention to quit, higher perceptions of stigma, higher perceptions of psychological benefits of smoking, and greater symptom distress were associated with quit attempts, whereas gender, diagnosis, social support, attitudes about smoking, and use of cessation treatment were not. In the multivariate analysis, lower breath CO, higher intention to quit and symptom distress were significantly related to quit attempts. Only 5% of participants utilized verified cessation treatment during follow-up. Consistent with the Theory of Planned Behavior, attitudes, social norms and perceived behavioral control regarding cessation treatments correlated significantly with intention to use treatment. Norms and beliefs about treatment were somewhat positive and some improved after intervention, with a pattern significantly favoring the interactive intervention, but intentions to use treatments remained low, consistent with low treatment utilization.

CONCLUSIONS

Perceptions of traditional cessation treatments improved somewhat after brief interventions, but most young adult smokers with SMI did not use cessation treatment. Instead, interventions led to quit attempts without treatment.

The need to improve detection and treatment of physical pain of homeless people with schizophrenia and bipolar disorders. Results from the French Housing First Study

OBJECTIVE

The aim of this study was to investigate the prevalence and associated factors of physical pain in a large multicenter sample of Homeless Schizophrenia and Bipolar (HSB) patients.

METHODS

This multicenter study was conducted in 4 French cities: Lille, Marseille, Paris and Toulouse. Pain was measured by EQ5D-3 L questionnaire with no specified period or location. In addition, sociodemographic information, duration of homelessness, illness severity using the Modified Colorado Symptom Index (MCSI) and drug information were collected.

RESULTS

Overall, 655 HSB patients, mean age 38.8 years and 82.6% men were included, 448 (68.9%) were diagnosed with schizophrenia and 202 (31.1%) with bipolar disorder. More than half patients (N = 337, 51.5%) reported moderate to extreme physical pain while only 2.7% were administered analgesic drugs. In the multivariate analysis, self-reported moderate to extreme physical pain was associated with antidepressant consumption (adjusted odd ratio aOR = 2.56[1.25;5.26], p = .01), female gender (aOR = 1.72[1.03;2.86], p = .04), bipolar disorders (vs. schizophrenia) (aOR = 1.81[1.19;2.77], p = .006), older age (aOR = 1.03 [1.01;1.05], p = .01), with higher MCSI psychotic score (a0R = 1.04[1.01;1.06],p = .002), independently of the number of days in the street during the last 180 days, MCSI depression score, alcohol and substance use disorders, psychotropic drugs and analgesic treatments. No association with education level, antipsychotics, mood stabilizers, anxiolytic, hypnotic or medication adherence was found (all p > .05).

CONCLUSION

Physical pain was highly reported in homeless patients with severe mental illness with insufficient care. Physical pain should be systematically explored and treated in this population. Bipolar disorders, antidepressant consumption and female gender may be targeted in priority. Age and psychotic symptomatology were found to influence self-reported pain in a marginal way.

Coercion in Outpatients under Community Treatment Orders: A Matched Comparison Study

OBJECTIVE

Since the deinstitutionalization of psychiatric services around the world, the scope of outpatient psychiatric care has also increased to better support treatment access and adherence. For those with serious mental illness who may lack insight into their own illness, available interventions include coercive community practices such as mandated community treatment orders (CTOs). This paper examines the perceptions of coercion among service users treated with a CTO.

METHOD

We used a cross-sectional comparative design where service users treated under a CTO were matched to a comparison group of voluntary psychiatric outpatients. Both groups were receiving intensive community mental health services (n = 69 in each group). Participants were interviewed using a series of questionnaires aimed at evaluating their perceptions of coercion and other aspects of the psychiatric treatment.

RESULTS

The level of coercion reported by service users treated under a CTO was significantly higher than that in the comparison group. However, in adjusted analyses, service users' perception of coercion, irrespective of their CTO status, was directly correlated with their previous experience with probation and inversely correlated with the sense of procedural justice in their treatment.

CONCLUSIONS

Evaluation of psychiatric service users' experiences of coercion should consider their past and current involvement with other types of coercive measures, particularly history of probation. Clinicians may be able to minimize these experiences of coercion by incorporating procedural justice principles into their practice.