1
|
Siddiqui S, Mehta D, Coles A, Selby P, Solmi M, Castle D. Psychosocial Interventions for Individuals With Comorbid Psychosis and Substance Use Disorders: Systematic Review and Meta-analysis of Randomized Studies. Schizophr Bull 2024:sbae101. [PMID: 38938221 DOI: 10.1093/schbul/sbae101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Abstract
BACKGROUND AND HYPOTHESIS Substance use is highly prevalent among people with schizophrenia (SCZ) and related disorders, however, there is no broad-spectrum pharmacotherapy that concurrently addresses both addiction and psychotic symptoms. Psychosocial (PS) interventions, which have yielded promising results in treating psychosis and substance dependence separately, demonstrate potential but have not been systematically evaluated when combined. STUDY DESIGN Systematic review and random-effects meta-analyses of randomized controlled trials (RCTs) investigating PS interventions for individuals with comorbid substance use and psychotic disorders, encompassing SCZ and schizophrenia spectrum disorders (SSD). We included relevant studies published from MEDLINE, PsycINFO, and Google Scholar through May 2023. STUDY RESULTS We included 35 RCTs (5176 participants total; approximately 2840 with SSD). Intervention durations ranged from 30 min to 3 years. Meta-analysis did not identify a statistically significant pooled PS intervention effect on the main primary outcome, substance use (18 studies; 803 intervention, 733 control participants; standardized mean difference, -0.05 standard deviation [SD]; 95% CI, -0.16, 0.07 SD; I2 = 18%). PS intervention effects on other outcomes were also not statistically significant. Overall GRADE certainty of evidence was low. CONCLUSIONS At present, the literature lacks sufficient evidence supporting the use of PS interventions as opposed to alternative therapeutic approaches for significantly improving substance use, symptomatology, or functioning in people with SCZ and related disorders. However, firm conclusions were precluded by low certainty of evidence. Further RCTs are needed to determine the efficacy of PS treatments for people with dual-diagnoses (DD), either alone or in combination with pharmacotherapy.
Collapse
Affiliation(s)
- Salsabil Siddiqui
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Centre for Addiction and Mental Health (CAMH), Toronto, Canada
| | - Dhvani Mehta
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Centre for Addiction and Mental Health (CAMH), Toronto, Canada
| | | | - Peter Selby
- Department of Family and Community Medicine, University of Toronto, Toronto, Canada
- Department of Psychiatry, University of Toronto, Toronto, Canada
- Dalla Lana School of Public Health, Toronto, Canada
- Institute of Mental Health Policy Research, Campbell Family Research Institute, CAMH, Toronto, Canada
- Institute of Mental Health Policy and Research, Addictions Division, Integrated Nicotine and Tobacco Research, Education, Programming, Implementation and Digital Health (INTREPID) Lab, CAMH, Toronto, Canada
| | - Marco Solmi
- SCIENCES Lab, Department of Psychiatry, University of Ottawa, Ottawa, Ontario, Canada
- Regional Centre for the Treatment of Eating Disorders and On Track: The Champlain First Episode Psychosis Program, Department of Mental Health, The Ottawa Hospital, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute (OHRI) Clinical Epidemiology Program, University of Ottawa, Ottawa, Ontario, Canada
- Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - David Castle
- Institute of Medical Science, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- Department of Psychiatry, University of Tasmania, Hobart, Australia
| |
Collapse
|
2
|
O'Leary C, Ralphs R, Stevenson J, Smith A, Harrison J, Kiss Z, Armitage H. The effectiveness of abstinence-based and harm reduction-based interventions in reducing problematic substance use in adults who are experiencing homelessness in high income countries: A systematic review and meta-analysis: A systematic review. CAMPBELL SYSTEMATIC REVIEWS 2024; 20:e1396. [PMID: 38645303 PMCID: PMC11032639 DOI: 10.1002/cl2.1396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Background Homelessness is a traumatic experience, and can have a devastating effect on those experiencing it. People who are homeless often face significant barriers when accessing public services, and have often experienced adverse childhood events, extreme social disadvantage, physical, emotional and sexual abuse, neglect, low self-esteem, poor physical and mental health, and much lower life expectancy compared to the general population. Rates of problematic substance use are disproportionately high, with many using drugs and alcohol to deal with the stress of living on the street, to keep warm, or to block out memories of previous abuse or trauma. Substance dependency can also create barriers to successful transition to stable housing. Objectives To understand the effectiveness of different substance use interventions for adults experiencing homelessness. Search Methods The primary source of studies for was the 4th edition of the Homelessness Effectiveness Studies Evidence and Gaps Maps (EGM). Searches for the EGM were completed in September 2021. Other potential studies were identified through a call for grey evidence, hand-searching key journals, and unpacking relevant systematic reviews. Selection Criteria Eligible studies were impact evaluations that involved some comparison group. We included studies that tested the effectiveness of substance use interventions, and measured substance use outcomes, for adults experiencing homelessness in high income countries. Data Collection and Analysis Descriptive characteristics and statistical information in included studies were coded and checked by at least two members of the review team. Studies selected for the review were assessed for confidence in the findings. Standardised effect sizes were calculated and, if a study did not provide sufficient raw data for the calculation of an effect size, author(s) were contacted to obtain these data. We used random-effects meta-analysis and robust-variance estimation procedures to synthesise effect sizes. If a study included multiple effects, we carried out a critical assessment to determine (even if only theoretically) whether the effects are likely to be dependent. Where dependent effects were identified, we used robust variance estimation to determine whether we can account for these. Where effect sizes were converted from a binary to continuous measure (or vice versa), we undertook a sensitivity analysis by running an additional analysis with these studies omitted. We also assessed the sensitivity of results to inclusion of non-randomised studies and studies classified as low confidence in findings. All included an assessment of statistical heterogeneity. Finally, we undertook analysis to assess whether publication bias was likely to be a factor in our findings. For those studies that we were unable to include in meta-analysis, we have provided a narrative synthesis of the study and its findings. Main Results We included 48 individual papers covering 34 unique studies. The studies covered 15, 255 participants, with all but one of the studies being from the United States and Canada. Most papers were rated as low confidence (n = 25, or 52%). By far the most common reason for studies being rated as low confidence was high rates of attrition and/or differential attrition of study participants, that fell below the What Works Clearinghouse liberal attrition standard. Eleven of the included studies were rated as medium confidence and 12 studies as high confidence. The interventions included in our analysis were more effective in reducing substance use than treatment as usual, with an overall effect size of -0.11 SD (95% confidence interval [CI], -0.27, 0.05). There was substantial heterogeneity across studies, and the results were sensitive to the removal of low confidence studies (-0.21 SD, 95% CI [-0.59, 0.17] - 6 studies, 17 effect sizes), the removal of quasi-experimental studies (-0.14 SD, 95% CI [-0.30, 0.02] - 14 studies, 41 effect sizes) and the removal of studies where an effect size had been converted from a binary to a continuous outcome (-0.08 SD, 95% CI [-0.31, 0.15] - 10 studies, 31 effect sizes). This suggests that the findings are sensitive to the inclusion of lower quality studies, although unusually the average effect increases when we removed low confidence studies. The average effect for abstinence-based interventions compared to treatment-as-usual (TAU) service provision was -0.28 SD (95% CI, -0.65, 0.09) (6 studies, 15 effect sizes), and for harm reduction interventions compared to a TAU service provision is close to 0 at 0.03 SD (95% CI, -0.08, 0.14) (9 studies, 30 effect sizes). The confidence intervals for both estimates are wide and crossing zero. For both, the comparison groups are primarily abstinence-based, with the exception of two studies where the comparison group condition was unclear. We found that both Assertative Community Treatment and Intensive Case Management were no better than treatment as usual, with average effect on substance use of 0.03 SD, 95% CI [-0.07, 0.13] and -0.47 SD, 95% CI [-0.72, -0.21] 0.05 SD, 95% CI [-0.28, 0.39] respectively. These findings are consistent with wider research, and it is important to note that we only examined the effect on substance use outcomes (these interventions can be effective in terms of other outcomes). We found that CM interventions can be effective in reducing substance use compared to treatment as usual, with an average effect of -0.47 SD, 95% CI (-0.72, -0.21). All of these results need to be considered in light of the quality of the underlying evidence. There were six further interventions where we undertook narrative synthesis. These syntheses suggest that Group Work, Harm Reduction Psychotherapy, and Therapeutic Communities are effective in reducing substance use, with mixed results found for Motivational Interviewing and Talking Therapies (including Cognitive Behavioural Therapy). The narrative synthesis suggested that Residential Rehabilitation was no better than treatment as usual in terms of reducing substance use for our population of interest. Authors' Conclusions Although our analysis of harm reduction versus treatment as usual, abstinence versus treatment as usual, and harm reduction versus abstinence suggests that these different approaches make little real difference to the outcomes achieved in comparison to treatment as usual. The findings suggest that some individual interventions are more effective than others. The overall low quality of the primary studies suggests that further primary impact research could be beneficial.
Collapse
Affiliation(s)
| | - Rob Ralphs
- Manchester Metropolitan UniversityManchesterUK
| | | | | | | | | | | |
Collapse
|
3
|
Arahanthabailu P, Praharaj SK, Purohith AN, Yesodharan R, Bhandary RP, Sharma PSVN. Madison to Manipal: A narrative review of modified assertive community treatment programs. Asian J Psychiatr 2023; 88:103746. [PMID: 37625329 DOI: 10.1016/j.ajp.2023.103746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 07/22/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Assertive community treatment (ACT) is a multidisciplinary, team-based approach providing comprehensive individualized care for the patients with various mental illness, has been adapted variably across the world in terms of patient-staff ratio, selection of patients, the pattern of service delivery and frequency of contact. We aim to review the extant literature on the modifications of ACT programs for severe mental disorders and their effectiveness. METHODS Studies on modified ACT approaches for mental illnesses were searched in multiple databases. We adopted a rapid appraisal approach. The searches were restricted to articles published in English. We appraised the fidelity assessment of the ACT studies wherever available. In addition, we assessed the study quality using a grading tool based on ten practice components of ACT. RESULTS We found 23 reports (10 RCTs and 13 non-controlled studies) on modified ACT. The extant literature on modified ACT programs is heterogeneous. The modifications in ACT included changes in patient-to-staff ratio, team composition, service hours, and interventions carried out. Most controlled studies were conducted in high-income settings and had inconsistent outcome, possibly due to the comprehensive nature of the 'usual care.' In contrast, modified ACT services from low and middle-income countries reduced hospitalization rates and improved treatment adherence. CONCLUSIONS Modifications in ACT programs were done to cater to specific subpopulation and the changes in program structure to suit the resources and setting. The outcome of modified ACT appears heterogenous, though the findings from low and middle-income countries are promising.
Collapse
Affiliation(s)
- Praveen Arahanthabailu
- Department of Psychiatry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
| | - Samir Kumar Praharaj
- Department of Psychiatry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India.
| | - Abhiram N Purohith
- Department of Psychiatry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India.
| | - Renjulal Yesodharan
- Department of Psychiatric (Mental Health) Nursing, Manipal College of Nursing, Manipal Academy of Higher Education, Manipal, India
| | - Rajeshkrishna P Bhandary
- Department of Psychiatry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India
| | | |
Collapse
|
4
|
Glover‐Wright C, Coupe K, Campbell AC, Keen C, Lawrence P, Kinner SA, Young JT. Health outcomes and service use patterns associated with co-located outpatient mental health care and alcohol and other drug specialist treatment: A systematic review. Drug Alcohol Rev 2023; 42:1195-1219. [PMID: 37015828 PMCID: PMC10946517 DOI: 10.1111/dar.13651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 12/13/2022] [Accepted: 02/24/2023] [Indexed: 04/06/2023]
Abstract
ISSUES Despite long-standing recommendations to integrate mental health care and alcohol and other drug (AOD) treatment, no prior study has synthesised evidence on the impact of physically co-locating these specialist services on health outcomes. APPROACH We searched Medline, PsycINFO, Embase, Web of Science and CINAHL for studies examining health outcomes associated with co-located outpatient mental health care and AOD specialist treatment for adults with a dual diagnosis of substance use disorder and mental illness. Due to diversity in study designs, patient populations and outcome measures among the included studies, we conducted a narrative synthesis. Risk of bias was assessed using the MASTER scale. KEY FINDINGS Twenty-eight studies met our inclusion criteria. We found provisional evidence that integrated care that includes co-located mental health care and AOD specialist treatment is associated with reductions in substance use and related harms and mental health symptom severity, improved quality of life, decreased emergency department presentations/hospital admissions and reduced health system expenditure. Many studies had a relatively high risk of bias and it was not possible to disaggregate the independent effect of physical co-location from other common aspects of integrated care models such as care coordination and the integration of service processes. IMPLICATIONS There are few high-quality, peer-reviewed studies establishing the impact of co-located mental health care and AOD specialist treatment on health outcomes. Further research is required to inform policy, guide implementation and optimise practice. CONCLUSION Integrated care that includes the co-location of mental health care and AOD specialist treatment may yield health and economic benefits.
Collapse
Affiliation(s)
- Clare Glover‐Wright
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
| | - Kym Coupe
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
| | - Alexander Charles Campbell
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
| | - Claire Keen
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
| | | | - Stuart A. Kinner
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
- Centre for Adolescent Health, Murdoch Children's Research InstituteMelbourneAustralia
- School of Population HealthCurtin UniversityPerthAustralia
- Griffith Criminology InstituteGriffith UniversityBrisbaneAustralia
| | - Jesse T. Young
- Centre for Health Equity, Melbourne School of Population and Global HealthThe University of MelbourneMelbourneAustralia
- Centre for Adolescent Health, Murdoch Children's Research InstituteMelbourneAustralia
- School of Population and Global HealthThe University of Western AustraliaPerthAustralia
- National Drug Research InstituteCurtin UniversityPerthAustralia
| |
Collapse
|
5
|
Weightman AL, Kelson MJ, Thomas I, Mann MK, Searchfield L, Willis S, Hannigan B, Smith RJ, Cordiner R. Exploring the effect of case management in homelessness per components: A systematic review of effectiveness and implementation, with meta-analysis and thematic synthesis. CAMPBELL SYSTEMATIC REVIEWS 2023; 19:e1329. [PMID: 37206622 PMCID: PMC10189499 DOI: 10.1002/cl2.1329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Background Adequate housing is a basic human right. The many millions of people experiencing homelessness (PEH) have a lower life expectancy and more physical and mental health problems. Practical and effective interventions to provide appropriate housing are a public health priority. Objectives To summarise the best available evidence relating to the components of case-management interventions for PEH via a mixed methods review that explored both the effectiveness of interventions and factors that may influence its impact. Search Methods We searched 10 bibliographic databases from 1990 to March 2021. We also included studies from Campbell Collaboration Evidence and Gap Maps and searched 28 web sites. Reference lists of included papers and systematic reviews were examined and experts contacted for additional studies. Selection Criteria We included all randomised and non-randomised study designs exploring case management interventions where a comparison group was used. The primary outcome of interest was homelessness. Secondary outcomes included health, wellbeing, employment and costs. We also included all studies where data were collected on views and experiences that may impact on implementation. Data Collection and Analysis We assessed risk of bias using tools developed by the Campbell Collaboration. We conducted meta-analyses of the intervention studies where possible and carried out a framework synthesis of a set of implementation studies identified by purposive sampling to represent the most 'rich' and 'thick' data. Main Results We included 64 intervention studies and 41 implementation studies. The evidence base was dominated by studies from the USA and Canada. Participants were largely (though not exclusively) people who were literally homeless, that is, living on the streets or in shelters, and who had additional support needs. Many studies were assessed as having a medium or high risk of bias. However, there was some consistency in outcomes across studies that improved confidence in the main findings. Case Management and Housing Outcomes Case management of any description was superior to usual care for homelessness outcomes (standardised mean difference [SMD] = -0.51 [95% confidence interval [CI]: -0.71, -0.30]; p < 0.01). For studies included in the meta-analyses, Housing First had the largest observed impact, followed by Assertive Community Treatment, Critical Time Intervention and Intensive Case Management. The only statistically significant difference was between Housing First and Intensive Case Management (SMD = -0.6 [-1.1, -0.1]; p = 0.03) at ≥12 months. There was not enough evidence to compare the above approaches with standard case management within the meta-analyses. A narrative comparison across all studies was inconclusive, though suggestive of a trend in favour of more intensive approaches. Case Management and Mental Health Outcomes The overall evidence suggested that case management of any description was not more or less effective compared to usual care for an individual's mental health (SMD = 0.02 [-0.15, 0.18]; p = 0.817). Case Management and Other Outcomes Based on meta-analyses, case management was superior to usual care for capability and wellbeing outcomes up to 1 year (an improvement of around one-third of an SMD; p < 0.01) but was not statistically significantly different for substance use outcomes, physical health, and employment. Case Management Components For homelessness outcomes, there was a non-significant trend for benefits to be greater in the medium term (≤3 years) compared to long term (>3 years) (SMD = -0.64 [-1.04, -0.24] vs. -0.27 [-0.53, 0]; p = 0.16) and for in-person meetings in comparison to mixed (in-person and remote) approaches (SMD = -0.73 [-1.25,-0.21]) versus -0.26 [-0.5,-0.02]; p = 0.13). There was no evidence from meta-analyses to suggest that an individual case manager led to better outcomes then a team, and interventions with no dedicated case manager may have better outcomes than those with a named case manager (SMD = -0.36 [-0.55, -0.18] vs. -1.00 [-2.00, 0.00]; p = 0.02). There was not enough evidence from meta-analysis to assess whether the case manager should have a professional qualification, or if frequency of contact, case manager availability or conditionality (barriers due to conditions attached to service provision) influenced outcomes. However, the main theme from implementation studies concerned barriers where conditions were attached to services. Characteristics of Persons Experiencing Homelessness No conclusions could be drawn from meta-analysis other than a trend for greater reductions in homelessness for persons with high complexity of need (two or more support needs in addition to homelessness) as compared to those with medium complexity of need (one additional support need); effect sizes were SMD = -0.61 [-0.91, -0.31] versus -0.36 [-0.68, -0.05]; p = 0.3. The Broader Context of Delivery of Case Management Programmes Other major themes from the implementation studies included the importance of interagency partnership; provision for non-housing support and training needs of PEH (such as independent living skills), intensive community support following the move to new housing; emotional support and training needs of case managers; and an emphasis on housing safety, security and choice. Cost Effectiveness The 12 studies with cost data provided contrasting results and no clear conclusions. Some case management costs may be largely off-set by reductions in the use of other services. Cost estimates from three North American studies were $45-52 for each additional day housed. Authors' Conclusions Case management interventions improve housing outcomes for PEH with one or more additional support needs, with more intense interventions leading to greater benefits. Those with greater support needs may gain greater benefit. There is also evidence for improvements to capabilities and wellbeing. Current approaches do not appear to lead to mental health benefits. In terms of case management components, there is evidence in support of a team approach and in-person meetings and, from the implementation evidence, that conditions associated with service provision should be minimised. The approach within Housing First could explain the finding that overall benefits may be greater than for other types of case management. Four of its principles were identified as key themes within the implementation studies: No conditionality, offer choice, provide an individualised approach and support community building. Recommendations for further research include an expansion of the research base outside North America and further exploration of case management components and intervention cost-effectiveness.
Collapse
Affiliation(s)
| | - Mark J. Kelson
- Department of Mathematics and Statistics, Faculty of Environment, Science and EconomyUniversity of ExeterExeterUK
| | - Ian Thomas
- Wales Institute of Social and Economic Research and Data (WISERD)Cardiff UniversityCardiffUK
| | - Mala K. Mann
- Specialist Unit for Review Evidence (SURE)Cardiff UniversityCardiffUK
| | - Lydia Searchfield
- Specialist Unit for Review Evidence (SURE)Cardiff UniversityCardiffUK
| | - Simone Willis
- Specialist Unit for Review Evidence (SURE)Cardiff UniversityCardiffUK
| | - Ben Hannigan
- Mental Health Nursing, School of Healthcare SciencesCardiff UniversityCardiffUK
| | | | - Rhiannon Cordiner
- Specialist Unit for Review Evidence (SURE)Cardiff UniversityCardiffUK
| |
Collapse
|
6
|
Jegede O, Stefanovics EA, Rhee TG, Rosenheck RA. Multimorbidity and Correlates of Comorbid Depression and Generalized Anxiety Disorder in a Nationally Representative US Sample. J Nerv Ment Dis 2023; 211:355-361. [PMID: 36807207 DOI: 10.1097/nmd.0000000000001625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
ABSTRACT Generalized anxiety disorder (GAD) and major depressive disorder (MDD) frequently occur together, but sociodemographic, behavioral, and diagnostic correlates of this comorbidity have not been comprehensively studied. Data from the nationally representative US sample surveyed in the National Epidemiologic Survey on Alcohol and Related Conditions-III ( N = 36,309) were used to define three groups, individuals with a) both past-year GAD and MDD ( n = 909, 16.9%), b) GAD only ( n = 999, 18.6%), and c) MDD only ( n = 3471, 64.5%). The comorbid group was compared with each single-diagnosis group on sociodemographic, behavioral, and diagnostic characteristics based on effect sizes (risk ratios and Cohen's d ) rather than p values because of the large sample sizes. Multivariable-adjusted logistic regression analyses were used to identify factors independently associated with the comorbid group. Bivariate analysis showed that the comorbid group had more parental and childhood adversities, additional psychiatric disorders, and poorer mental health quality of life than both single-disorder groups. Multivariable-adjusted logistic regression of the comorbid group showed that on two of five factors, additional psychiatric diagnoses were significantly more frequent than in the GAD-only group, and that on three of six factors, additional psychiatric diagnoses were significantly more frequent than in the MDD-only group. There is a significantly higher burden of social adjustment problems, comorbid psychiatric disorders, and poorer mental health-related quality of life among individuals with comorbid GAD-MDD than those with single disorders. The adversities associated with this non-SUD psychiatric comorbidity are comparable to those associated with the more extensively studied comorbidity of psychiatric and substance use disorders and deserve further research and treatment.
Collapse
|
7
|
Yuan Y, Padgett D, Thorning H, Manuel J. "It's Stable but Not Stable": A Conceptual Framework of Subjective Housing Stability Definition Among Individuals with Co-occurring Mental Health and Substance Use Disorders. J Dual Diagn 2023; 19:111-123. [PMID: 37354898 DOI: 10.1080/15504263.2023.2225357] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/26/2023]
Abstract
Objective: Despite increasing efforts to improve housing stability, research has largely defined housing stability in a narrow sense and heavily relied on objective measures, such as housing types and housing duration. The present study constructed a conceptual framework for a subjective housing stability definition from the perspectives of individuals with co-occurring mental health and substance use disorders and their behavioral health service providers. Methods: Following the principles of grounded theory, we collected and analyzed qualitative data through semistructured interviews with 24 individuals with serious mental illness and substance use problems and three focus groups with 22 behavioral health service providers. Results: We developed a conceptual framework with two domains of subjective housing stability: functional stability and experiential stability. The functional stability domain includes four theoretical concepts: meeting basic needs, housing quality, housing affordability, and housing permanence. The experiential stability domain includes four theoretical concepts: autonomy and independence, connectedness, safety, and supportiveness. Conclusions: The conceptual framework can inform future research, practices, and policies to move beyond focusing on merely providing housing to consider the diverse and underlying needs in improving housing stability and well-being among those experiencing or at risk of housing instability.
Collapse
Affiliation(s)
- Yeqing Yuan
- UCSF Benioff Homelessness and Housing Initiative, University of California, California, USA
| | - Deborah Padgett
- New York University Silver School of Social Work, New York, New York, USA
| | - Helle Thorning
- New York State Psychiatric Institute, New York, New York, USA
| | - Jennifer Manuel
- University of Connecticut School of Social Work, Hartford, Connecticut, USA
| |
Collapse
|
8
|
Abufarsakh B, Kappi A, Pemberton KM, Williams LB, Okoli CTC. Substance use outcomes among individuals with severe mental illnesses receiving assertive community treatment: A systematic review. Int J Ment Health Nurs 2022; 32:704-726. [PMID: 36534491 DOI: 10.1111/inm.13103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/30/2022] [Indexed: 12/23/2022]
Abstract
Assertive Community Treatment (ACT) is a multidisciplinary treatment approach to support people with severe mental illnesses (SMI) in their recovery. While the majority of ACT recipients report co-morbid substance use issues, limited reviews have evaluated the impact of receiving ACT services on substance use outcomes. The purpose of this systematic review was to evaluate the impact of ACT involvement on substance use outcomes among people with SMI. A systematic literature search was conducted including articles published prior to April 2021. Twenty-nine studies were included in this review. Of them, 15 studies implemented a controlled design (six studies demonstrated high quality) and 14 studies implemented a cohort design. From a synthesis of the reviewed studies, five areas of changes associated with substance use emerged including reduced alcohol and drug use severity, lower prevalence of alcohol and drug use, increased stage of change in substance use treatment, and fewer days of hospitalization and intoxication. Thus, future studies should examine the integration of substance use treatment services as part of ACT interventions for opportunities to enhance recovery outcomes among individuals with SMI.
Collapse
Affiliation(s)
| | - Amani Kappi
- University of Kentucky College of Nursing, Lexington, Kentucky, USA
| | - Kylie M Pemberton
- University of Kentucky College of Education, Lexington, Kentucky, USA
| | | | | |
Collapse
|
9
|
Calcaterra SL, Lockhart S, Callister C, Hoover K, Binswanger IA. Opioid Use Disorder Treatment Initiation and Continuation: a Qualitative Study of Patients Who Received Addiction Consultation and Hospital-Based Providers. J Gen Intern Med 2022; 37:2786-2794. [PMID: 34981359 PMCID: PMC8722657 DOI: 10.1007/s11606-021-07305-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 11/23/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND Hospitalizations related to opioid use disorder (OUD) are rising. Addiction consultation services (ACS) increasingly provide OUD treatment to hospitalized patients, but barriers to initiating and continuing medications for OUD remain. We examined facilitators and barriers to hospital-based OUD treatment initiation and continuation from the perspective of patients and healthcare workers in the context of an ACS. METHODS In this qualitative study, we sought input using key informant interviews and focus groups from patients who received care from an ACS during their hospitalization and from hospitalists, pharmacists, social workers, and nurses who work in the hospital setting. A multidisciplinary team coded and analyzed transcripts using a directed content analysis. FINDINGS We conducted 20 key informant interviews with patients, nine of whom were interviewed following hospital discharge and 12 of whom were interviewed during a rehospitalization. We completed six focus groups and eight key informant interviews with hospitalists and hospital-based medical staff (n = 62). Emergent themes related to hospital-based OUD treatment included the following: the benefit of an ACS to facilitate OUD treatment engagement; expanded use of methadone or buprenorphine to treat opioid withdrawal; the triad of hospitalization, self-efficacy, and easily accessible, patient-centered treatment motivates change in opioid use; adequate pain control and stabilization of mental health conditions among patients with OUD contributed to opioid agonist therapy (OAT) continuation; and stable housing and social support are prerequisites for OAT uptake and continuation. CONCLUSION Modifiable factors which facilitate hospital-based OUD treatment initiation and continuation include availability of in-hospital addiction expertise to offer easily accessible, patient-centered treatment and the use of methadone or buprenorphine to manage opioid withdrawal. Further research and public policy efforts are urgently needed to address reported barriers to hospital-based OUD treatment initiation and continuation which include unstable housing, poorly controlled chronic medical and mental illness, and lack of social support.
Collapse
Affiliation(s)
- Susan L Calcaterra
- Division of General Internal Medicine, University of Colorado, 8th Floor, Academic Office 1, Mailstop B180, 12631 E 17th Ave, Aurora, CO, 80045, USA.
- Division of Hospital Medicine, University of Colorado, Aurora, CO, USA.
| | - Steve Lockhart
- Adult and Child Consortium for Health Outcomes Research and Delivery Service, Univeristy of Colorado, School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | | | - Kaitlyn Hoover
- Clinical Science Graduate Program, University of Colorado, Aurora, CO, USA
| | - Ingrid A Binswanger
- Division of General Internal Medicine, University of Colorado, 8th Floor, Academic Office 1, Mailstop B180, 12631 E 17th Ave, Aurora, CO, 80045, USA
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
- Colorado Permanente Medical Group, Aurora, CO, USA
- Bernard J. Tyson School of Medicine, Pasadena, CA, USA
| |
Collapse
|
10
|
Ruijne RE, Zarchev M, van Weeghel J, Henrichs J, Garofalo C, Bogaerts S, Mulder CL, Kamperman AM. Experiencing discrimination mediates the relationship between victimization and social withdrawal in patients suffering from a severe mental illness: A cross-sectional study. J Psychiatr Res 2022; 148:14-20. [PMID: 35091356 DOI: 10.1016/j.jpsychires.2022.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/04/2021] [Accepted: 01/09/2022] [Indexed: 10/19/2022]
Abstract
Psychiatric patients are often victims of crime and discrimination and are often socially withdrawn. This has negative consequences for their health and recovery. We examined whether such discrimination mediates the association between victimization and social withdrawal, and whether these associations differ between men and women. We also determined the prevalence of social withdrawal and the discrimination experienced by patients suffering from a severe mental illness. This study is embedded in the Victimization in Psychiatric Patients study. Information on discrimination, social withdrawal and victimization was obtained using structured self-report questionnaires (N = 949). We reported the 12-month prevalence of these phenomena and used path analysis to estimate the direct path between personal and property victimization and social withdrawal, and the indirect path through the discrimination experienced. The impact of gender was assessed by testing interaction terms. Social withdrawal was reported by 20.6% (95%CI 18.1-23.2) of participants, and being discriminated against in the past 12 months by 75.3% (95%CI: 72.6-78.0%). While crime victimization had no direct effects on social withdrawal, personal crime victimization (B = 0.47; 95%CI 0.25-0.72; p < 0.001) and property crime victimization (B = 0.65; 95%CI 0.42-0.93; p < 0.001) had significant indirect effects on social withdrawal, which were mediated by the discrimination experienced. In men we found a direct negative effect of property crime on social withdrawal (B = -0.68; 95%CI: -1.21to -0.11, p = 0.014). We conclude that personal and property victimization, for both men and women, was associated with higher levels of social withdrawal, and this was fully mediated by the discrimination experienced.
Collapse
Affiliation(s)
- R E Ruijne
- Epidemiological and Social Psychiatric Research Institute, Department of Psychiatry, Erasmus University Medical Centre Rotterdam, the Netherlands.
| | - M Zarchev
- Epidemiological and Social Psychiatric Research Institute, Department of Psychiatry, Erasmus University Medical Centre Rotterdam, the Netherlands
| | - J van Weeghel
- Tranzo Scientific Center for Care and Wellbeing, Tilburg School of Social and Behavioral Sciences, Tilburg University, PO Box 90153, 5000, LE, Tilburg, the Netherlands; Parnassia Psychiatric Institute, The Hague, the Netherlands; Phrenos Center of Expertise, Utrecht, the Netherlands
| | - J Henrichs
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Midwifery Science, AVAG, Amsterdam Public, Health Research Institute, Amsterdam, the Netherlands
| | - C Garofalo
- Social and Behavioral Sciences, Department of Developmental Psychology, Tilburg University, Fivoor Science and Treatment Innovation, the Netherlands
| | - S Bogaerts
- Social and Behavioral Sciences, Department of Developmental Psychology, Tilburg University, Fivoor Science and Treatment Innovation, the Netherlands
| | - C L Mulder
- Epidemiological and Social Psychiatric Research Institute, Department of Psychiatry, Erasmus University Medical Centre Rotterdam, the Netherlands; Antes, Department of the Parnassia Psychiatric Institute, Rotterdam, the Netherlands
| | - A M Kamperman
- Epidemiological and Social Psychiatric Research Institute, Department of Psychiatry, Erasmus University Medical Centre Rotterdam, the Netherlands
| |
Collapse
|
11
|
Mårtensson S, Johansen KS, Krarup J, Düring SW. REDD-PAC Cohort Description: Researching Dual Diagnosis - Prognosis and Characteristics. J Dual Diagn 2022; 18:111-122. [PMID: 35363594 DOI: 10.1080/15504263.2022.2055250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Evidence from real-world integrated dual diagnosis treatment programs is limited. In 2017 we decided to establish the REDD-PAC cohort with the aim to provide more in-depth information regarding the effect of integrated treatment. METHODS The REDD-PAC cohort includes more than 2,500 patients with dual diagnosis that have been treated at an in-patient department specializing in the integrated treatment of both psychiatric illness and substance use disorder in Denmark in the period from 2002 to 2017. The collected data included information on diagnosis as well as patient-completed questionnaires regarding anxiety, depression, self-worth, and use of substances. Data regarding medications prescribed and administered, weight, height, and blood pressure were also included. RESULTS The primary diagnosis was psychosis spectrum disorder (37.0%), followed by affective disorders (18.8%). More than two-thirds of the patients were male, and most patients had a weak connection to the labor market and basic schooling. Patients were generally very motivated for treatment. CONCLUSIONS Further linking the data to Danish national register data makes it possible to follow individual trajectories pre- and post-admission as well as to access complete follow-up data regarding long-term outcomes, e.g., use of health services, mortality, morbidity, crime, and social circumstances. This article describes both the overarching aims of the REDD-PAC cohort and the basic diagnostic and sociodemographic characteristics of the cohort.
Collapse
Affiliation(s)
- Solvej Mårtensson
- Competency center for Dual diagnosis, Copenhagen University Hospital - Mental Health Services CPH, Copenhagen, Denmark
| | - Katrine S Johansen
- Competency center for Dual diagnosis, Copenhagen University Hospital - Mental Health Services CPH, Copenhagen, Denmark
| | - Jakob Krarup
- Department M, Mental Health Center Sct. Hans, Copenhagen University Hospital - Mental Health Services CPH, Copenhagen, Denmark
| | - Signe W Düring
- Competency center for Dual diagnosis, Copenhagen University Hospital - Mental Health Services CPH, Copenhagen, Denmark.,Department M, Mental Health Center Sct. Hans, Copenhagen University Hospital - Mental Health Services CPH, Copenhagen, Denmark.,Institute for Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
12
|
Fleury MJ, Grenier G, Cao Z, Huỳnh C. Predictors of no, low and frequent emergency department use for any medical reason among patients with cannabis-related disorders attending Quebec (Canada) addiction treatment centres. Drug Alcohol Rev 2022; 41:1136-1151. [PMID: 35266240 DOI: 10.1111/dar.13451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 01/30/2022] [Accepted: 01/30/2022] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Patients with substance-related disorders and mental disorders (MD) contribute substantially to emergency department (ED) overcrowding. Few studies have identified predictors of ED use integrating service use correlates, particularly among patients with cannabis-related disorders (CRD). This study compared predictors of low (1-2 visits/year) or frequent (3+ visits/year) ED use with no ED use for a cohort of 9836 patients with CRD registered at Quebec (Canada) addiction treatment centres in 2012-2013. METHODS This longitudinal study used multinomial logistic regression to evaluate clinical, sociodemographic and service use variables from various databases as predictors of the frequency of ED use for any medical reason in 2015-2016 among patients with CRD. RESULTS Compared to non-ED users with CRD, frequent ED users included more women, rural residents, patients with serious MD and chronic CRD, dropouts from programs in addiction treatment centres and with less continuity of physician care. Compared with non-users, low ED users had more common MD and there more workers than students. DISCUSSION AND CONCLUSIONS Multimorbidity, including MD, chronic physical illnesses and other substance-related disorders than CRD, predicted more ED use and explained frequent use of outpatient services and prior specialised acute care, as did being 12-29 years, after controlling for all other covariates. Better continuity of physician care and reinforcement of programs like assertive community or integrated treatment, and chronic primary care models may protect against frequent ED use. Strategies like screening, brief intervention and treatment referral, including motivational therapy for preventing treatment dropout may also be expanded to decrease ED use.
Collapse
Affiliation(s)
- Marie-Josée Fleury
- Department of Psychiatry, McGill University, Montreal, Canada.,Douglas Hospital Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Guy Grenier
- Douglas Hospital Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Zhirong Cao
- Douglas Hospital Research Centre, Douglas Mental Health University Institute, Montreal, Canada
| | - Christophe Huỳnh
- Institut Universitaire sur les Dépendances, Centre Intégré Universitaire de Santé et des Services Sociaux du Centre-Sud-de-l'Île-de-Montréal, Montreal, Canada
| |
Collapse
|
13
|
Bouchard M, Lecomte T, Cloutier B, Herrera-Roberge J, Potvin S. Dropout Rates in Psychosocial Interventions for People With Both Severe Mental Illness and Substance Misuse: A Systematic Review and Meta-Analysis. Front Psychiatry 2022; 13:842329. [PMID: 35633799 PMCID: PMC9133375 DOI: 10.3389/fpsyt.2022.842329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/07/2022] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Over the years, many psychosocial interventions for individual having both a psychotic spectrum disorder and a substance use disorder diagnoses have been developed and studied. However, there is a high dropout rate among this clinical population. OBJECTIVES This meta-analysis aims to replicate a previous meta-analysis on the effects of psychosocial treatment for dual disorders, while including and determining the dropout rates in those type of interventions. METHOD Based on a Cochrane systematic review conducted in 2019, we conducted a meta-analysis including 40 randomized clinical trials on psychosocial treatment among persons suffering from schizophrenia spectrum disorder and substance use disorder. RESULTS A dropout rate of 27,2% was obtained. Stimulants use significantly affected dropout rates. Age, gender, diagnosis, alcohol and cannabis abuse, and duration of treatment did not affect dropout rates. CONCLUSION The 27,2% rate of dropout from psychosocial treatment highlights the need to engage participants having a dual diagnosis from the start by focusing on therapeutic alliance and motivation for treatment.
Collapse
Affiliation(s)
- Marianne Bouchard
- Department of Psychology, University of Montreal, Montréal, QC, Canada
| | - Tania Lecomte
- Department of Psychology, University of Montreal, Montréal, QC, Canada.,Centre de recherche de l'Institut Universitaire en Santé mentale de Montréal, Montreal, QC, Canada
| | - Briana Cloutier
- Department of Psychology, University of Montreal, Montréal, QC, Canada
| | | | - Stéphane Potvin
- Centre de recherche de l'Institut Universitaire en Santé mentale de Montréal, Montreal, QC, Canada.,Department of Psychiatry, University of Montreal, Montreal, QC, Canada
| |
Collapse
|
14
|
Smith SM, Wallace E, O'Dowd T, Fortin M. Interventions for improving outcomes in patients with multimorbidity in primary care and community settings. Cochrane Database Syst Rev 2021; 1:CD006560. [PMID: 33448337 PMCID: PMC8092473 DOI: 10.1002/14651858.cd006560.pub4] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Many people with chronic disease have more than one chronic condition, which is referred to as multimorbidity. The term comorbidity is also used but this is now taken to mean that there is a defined index condition with other linked conditions, for example diabetes and cardiovascular disease. It is also used when there are combinations of defined conditions that commonly co-exist, for example diabetes and depression. While this is not a new phenomenon, there is greater recognition of its impact and the importance of improving outcomes for individuals affected. Research in the area to date has focused mainly on descriptive epidemiology and impact assessment. There has been limited exploration of the effectiveness of interventions to improve outcomes for people with multimorbidity. OBJECTIVES To determine the effectiveness of health-service or patient-oriented interventions designed to improve outcomes in people with multimorbidity in primary care and community settings. Multimorbidity was defined as two or more chronic conditions in the same individual. SEARCH METHODS We searched MEDLINE, EMBASE, CINAHL and seven other databases to 28 September 2015. We also searched grey literature and consulted experts in the field for completed or ongoing studies. SELECTION CRITERIA Two review authors independently screened and selected studies for inclusion. We considered randomised controlled trials (RCTs), non-randomised clinical trials (NRCTs), controlled before-after studies (CBAs), and interrupted time series analyses (ITS) evaluating interventions to improve outcomes for people with multimorbidity in primary care and community settings. Multimorbidity was defined as two or more chronic conditions in the same individual. This includes studies where participants can have combinations of any condition or have combinations of pre-specified common conditions (comorbidity), for example, hypertension and cardiovascular disease. The comparison was usual care as delivered in that setting. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data from the included studies, evaluated study quality, and judged the certainty of the evidence using the GRADE approach. We conducted a meta-analysis of the results where possible and carried out a narrative synthesis for the remainder of the results. We present the results in a 'Summary of findings' table and tabular format to show effect sizes across all outcome types. MAIN RESULTS We identified 17 RCTs examining a range of complex interventions for people with multimorbidity. Nine studies focused on defined comorbid conditions with an emphasis on depression, diabetes and cardiovascular disease. The remaining studies focused on multimorbidity, generally in older people. In 11 studies, the predominant intervention element was a change to the organisation of care delivery, usually through case management or enhanced multidisciplinary team work. In six studies, the interventions were predominantly patient-oriented, for example, educational or self-management support-type interventions delivered directly to participants. Overall our confidence in the results regarding the effectiveness of interventions ranged from low to high certainty. There was little or no difference in clinical outcomes (based on moderate certainty evidence). Mental health outcomes improved (based on high certainty evidence) and there were modest reductions in mean depression scores for the comorbidity studies that targeted participants with depression (standardized mean difference (SMD) -0.41, 95% confidence interval (CI) -0.63 to -0.2). There was probably a small improvement in patient-reported outcomes (moderate certainty evidence). The intervention may make little or no difference to health service use (low certainty evidence), may slightly improve medication adherence (low certainty evidence), probably slightly improves patient-related health behaviours (moderate certainty evidence), and probably improves provider behaviour in terms of prescribing behaviour and quality of care (moderate certainty evidence). Cost data were limited. AUTHORS' CONCLUSIONS This review identifies the emerging evidence to support policy for the management of people with multimorbidity and common comorbidities in primary care and community settings. There are remaining uncertainties about the effectiveness of interventions for people with multimorbidity in general due to the relatively small number of RCTs conducted in this area to date, with mixed findings overall. It is possible that the findings may change with the inclusion of large ongoing well-organised trials in future updates. The results suggest an improvement in health outcomes if interventions can be targeted at risk factors such as depression in people with co-morbidity.
Collapse
Affiliation(s)
- Susan M Smith
- HRB Centre for Primary Care Research, Department of General Practice, RCSI Medical School, Dublin 2, Ireland
| | - Emma Wallace
- HRB Centre for Primary Care Research, Department of General Practice, RCSI Medical School, Dublin 2, Ireland
| | - Tom O'Dowd
- Department of Public Health and Primary Care, Trinity College Centre for Health Sciences, Dublin, Ireland
| | - Martin Fortin
- Department of Family Medicine, University of Sherbrooke, Quebec, Canada
| |
Collapse
|
15
|
Grunze H, Schaefer M, Scherk H, Born C, Preuss UW. Comorbid Bipolar and Alcohol Use Disorder-A Therapeutic Challenge. Front Psychiatry 2021; 12:660432. [PMID: 33833701 PMCID: PMC8021702 DOI: 10.3389/fpsyt.2021.660432] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/01/2021] [Indexed: 02/05/2023] Open
Abstract
Comorbidity rates in Bipolar disorder rank highest among major mental disorders, especially comorbid substance use. Besides cannabis, alcohol is the most frequent substance of abuse as it is societally accepted and can be purchased and consumed legally. Estimates for lifetime comorbidity of bipolar disorder and alcohol use disorder are substantial and in the range of 40-70%, both for Bipolar I and II disorder, and with male preponderance. Alcohol use disorder and bipolarity significantly influence each other's severity and prognosis with a more complicated course of both disorders. Modern treatment concepts acknowledge the interplay between these disorders using an integrated therapy approach where both disorders are tackled in the same setting by a multi-professional team. Motivational interviewing, cognitive behavioral and socio- therapies incorporating the family and social environment are cornerstones in psychotherapy whereas the accompanying pharmacological treatment aims to reduce craving and to optimize mood stability. Adding valproate to lithium may reduce alcohol consumption whereas studies with antipsychotics or naltrexone and acamprosate did not affect mood fluctuations or drinking patterns. In summary, there is a continuous need for more research in order to develop evidence-based approaches for integrated treatment of this frequent comorbidity.
Collapse
Affiliation(s)
- Heinz Grunze
- Psychiatrie Schwäbisch Hall, Schwäbisch Hall, Germany
- Paracelsus Medical University Nuremberg, Nuremberg, Germany
- *Correspondence: Heinz Grunze
| | - Martin Schaefer
- Klinik für Psychiatrie, Psychotherapie, Psychosomatik, und Suchtmedizin, Evang. Kliniken Essen-Mitte, Essen, Germany
- Klinik für Psychiatrie und Psychotherapie, Campus Charité Mitte, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | - Christoph Born
- Psychiatrie Schwäbisch Hall, Schwäbisch Hall, Germany
- Paracelsus Medical University Nuremberg, Nuremberg, Germany
| | - Ulrich W. Preuss
- Vitos Klinik Psychiatrie und Psychotherapie, Herborn, Germany
- Klinik für Psychiatrie, Psychotherapie, und Psychosomatik, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| |
Collapse
|
16
|
Cuddeback GS, Simpson JM, Wu JC. A comprehensive literature review of Forensic Assertive Community Treatment (FACT): Directions for practice, policy and research. INTERNATIONAL JOURNAL OF MENTAL HEALTH 2020. [DOI: 10.1080/00207411.2020.1717054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Gary S. Cuddeback
- Cecil G. Sheps Center for Health Services Research, University of North Carolina, Chapel Hill, North Carolina, USA
| | | | - Juliet C. Wu
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| |
Collapse
|
17
|
Hunt GE, Siegfried N, Morley K, Brooke‐Sumner C, Cleary M. Psychosocial interventions for people with both severe mental illness and substance misuse. Cochrane Database Syst Rev 2019; 12:CD001088. [PMID: 31829430 PMCID: PMC6906736 DOI: 10.1002/14651858.cd001088.pub4] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Even low levels of substance misuse by people with a severe mental illness can have detrimental effects. OBJECTIVES To assess the effects of psychosocial interventions for reduction in substance use in people with a serious mental illness compared with standard care. SEARCH METHODS The Information Specialist of the Cochrane Schizophrenia Group (CSG) searched the CSG Trials Register (2 May 2018), which is based on regular searches of major medical and scientific databases. SELECTION CRITERIA We included all randomised controlled trials (RCTs) comparing psychosocial interventions for substance misuse with standard care in people with serious mental illness. DATA COLLECTION AND ANALYSIS Review authors independently selected studies, extracted data and appraised study quality. For binary outcomes, we calculated standard estimates of risk ratio (RR) and their 95% confidence intervals (CIs) on an intention-to-treat basis. For continuous outcomes, we calculated the mean difference (MD) between groups. Where meta-analyses were possible, we pooled data using a random-effects model. Using the GRADE approach, we identified seven patient-centred outcomes and assessed the quality of evidence for these within each comparison. MAIN RESULTS Our review now includes 41 trials with a total of 4024 participants. We have identified nine comparisons within the included trials and present a summary of our main findings for seven of these below. We were unable to summarise many findings due to skewed data or because trials did not measure the outcome of interest. In general, evidence was rated as low- or very-low quality due to high or unclear risks of bias because of poor trial methods, or inadequately reported methods, and imprecision due to small sample sizes, low event rates and wide confidence intervals. 1. Integrated models of care versus standard care (36 months) No clear differences were found between treatment groups for loss to treatment (RR 1.09, 95% CI 0.82 to 1.45; participants = 603; studies = 3; low-quality evidence), death (RR 1.18, 95% CI 0.39 to 3.57; participants = 421; studies = 2; low-quality evidence), alcohol use (RR 1.15, 95% CI 0.84 to 1.56; participants = 143; studies = 1; low-quality evidence), substance use (drug) (RR 0.89, 95% CI 0.63 to 1.25; participants = 85; studies = 1; low-quality evidence), global assessment of functioning (GAF) scores (MD 0.40, 95% CI -2.47 to 3.27; participants = 170; studies = 1; low-quality evidence), or general life satisfaction (QOLI) scores (MD 0.10, 95% CI -0.18 to 0.38; participants = 373; studies = 2; moderate-quality evidence). 2. Non-integrated models of care versus standard care There was no clear difference between treatment groups for numbers lost to treatment at 12 months (RR 1.21, 95% CI 0.73 to 1.99; participants = 134; studies = 3; very low-quality evidence). 3. Cognitive behavioural therapy (CBT) versus standard care There was no clear difference between treatment groups for numbers lost to treatment at three months (RR 1.12, 95% CI 0.44 to 2.86; participants = 152; studies = 2; low-quality evidence), cannabis use at six months (RR 1.30, 95% CI 0.79 to 2.15; participants = 47; studies = 1; very low-quality evidence) or mental state insight (IS) scores by three months (MD 0.52, 95% CI -0.78 to 1.82; participants = 105; studies = 1; low-quality evidence). 4. Contingency management versus standard care We found no clear differences between treatment groups for numbers lost to treatment at three months (RR 1.55, 95% CI 1.13 to 2.11; participants = 255; studies = 2; moderate-quality evidence), number of stimulant positive urine tests at six months (RR 0.83, 95% CI 0.65 to 1.06; participants = 176; studies = 1) or hospitalisations (RR 0.21, 95% CI 0.05 to 0.93; participants = 176; studies = 1); both low-quality evidence. 5. Motivational interviewing (MI) versus standard care We found no clear differences between treatment groups for numbers lost to treatment at six months (RR 1.71, 95% CI 0.63 to 4.64; participants = 62; studies = 1). A clear difference, favouring MI, was observed for abstaining from alcohol (RR 0.36, 95% CI 0.17 to 0.75; participants = 28; studies = 1) but not other substances (MD -0.07, 95% CI -0.56 to 0.42; participants = 89; studies = 1), and no differences were observed in mental state general severity (SCL-90-R) scores (MD -0.19, 95% CI -0.59 to 0.21; participants = 30; studies = 1). All very low-quality evidence. 6. Skills training versus standard care At 12 months, there were no clear differences between treatment groups for numbers lost to treatment (RR 1.42, 95% CI 0.20 to 10.10; participants = 122; studies = 3) or death (RR 0.15, 95% CI 0.02 to 1.42; participants = 121; studies = 1). Very low-quality, and low-quality evidence, respectively. 7. CBT + MI versus standard care At 12 months, there was no clear difference between treatment groups for numbers lost to treatment (RR 0.99, 95% CI 0.62 to 1.59; participants = 327; studies = 1; low-quality evidence), number of deaths (RR 0.60, 95% CI 0.20 to 1.76; participants = 603; studies = 4; low-quality evidence), relapse (RR 0.50, 95% CI 0.24 to 1.04; participants = 36; studies = 1; very low-quality evidence), or GAF scores (MD 1.24, 95% CI -1.86 to 4.34; participants = 445; studies = 4; very low-quality evidence). There was also no clear difference in reduction of drug use by six months (MD 0.19, 95% CI -0.22 to 0.60; participants = 119; studies = 1; low-quality evidence). AUTHORS' CONCLUSIONS We included 41 RCTs but were unable to use much data for analyses. There is currently no high-quality evidence to support any one psychosocial treatment over standard care for important outcomes such as remaining in treatment, reduction in substance use or improving mental or global state in people with serious mental illnesses and substance misuse. Furthermore, methodological difficulties exist which hinder pooling and interpreting results. Further high-quality trials are required which address these concerns and improve the evidence in this important area.
Collapse
Affiliation(s)
- Glenn E Hunt
- The University of SydneyDiscipline of PsychiatryConcord Centre for Mental HealthHospital RoadSydneyNSWAustralia2139
| | - Nandi Siegfried
- South African Medical Research CouncilAlcohol, Tobacco and Other Drug Research UnitTybergCape TownSouth Africa
| | - Kirsten Morley
- The University of SydneyAddiction MedicineSydneyAustralia
| | - Carrie Brooke‐Sumner
- South African Medical Research CouncilAlcohol, Tobacco and Other Drug Research UnitTybergCape TownSouth Africa
| | - Michelle Cleary
- University of TasmaniaSchool of Nursing, College of Health and MedicineSydney, NSWAustralia
| | | |
Collapse
|
18
|
Waynor WR, Eissenstat SJ, Yanos PT, Reinhardt-Wood D, Taylor E, Karyczak S, Lu W. The Role of Illness Identity in Assertive Community Treatment. REHABILITATION COUNSELING BULLETIN 2019. [DOI: 10.1177/0034355219886916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Assertive community treatment (ACT) provides comprehensive clinical services, including vocational rehabilitation, to individuals with psychiatric disorders for which traditional community mental health services are insufficient. ACT is an evidence-based intervention yielding many positive outcomes, yet service recipients continue to struggle with workforce involvement. The purpose of this study is to determine whether internalized stigma, psychiatric hospitalization, and psychiatric symptoms are associated with work-related self-efficacy among ACT service recipients. A total of 72 individuals with severe mental illness were recruited from ACT programs in three counties in a Mid-Atlantic state. Multiple linear regression was conducted to examine the relationship between work-related self-efficacy and the independent variables of internalized stigma, psychiatric hospitalization, and psychiatric symptoms. Higher internalized stigma scores were negatively associated with work-related self-efficacy (β = −.31, t = −2.32, p < .05), while psychiatric hospitalization in the past year was positively associated with work-related self-efficacy (β = .22−.27, t = −2.13, p < .05). Findings from this study suggests internalized stigma to be an important recovery variable requiring the attention of ACT team members when preparing individuals for work, while countering the assumption that recent hospitalization is a barrier to work-related self-efficacy.
Collapse
Affiliation(s)
| | | | | | | | - Ellen Taylor
- Rutgers University Behavioral Health Care, Piscataway, NJ, USA
| | - Sean Karyczak
- Rutgers, The State University of New Jersey, Piscataway, USA
| | - Weili Lu
- Rutgers, The State University of New Jersey, Piscataway, USA
| |
Collapse
|
19
|
Bruns EJ, Parker EM, Hensley S, Pullmann MD, Benjamin PH, Lyon AR, Hoagwood KE. The role of the outer setting in implementation: associations between state demographic, fiscal, and policy factors and use of evidence-based treatments in mental healthcare. Implement Sci 2019; 14:96. [PMID: 31722738 PMCID: PMC6854683 DOI: 10.1186/s13012-019-0944-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 09/27/2019] [Indexed: 11/10/2022] Open
Abstract
Background Despite consistent recognition of their influence, empirical study of how outer setting factors (e.g., policies, financing, stakeholder relationships) influence public systems’ investment in and adoption of evidence-based treatment (EBT) is limited. This study examined associations among unmodifiable (e.g., demographic, economic, political, structural factors) and modifiable (e.g., allocation of resources, social processes, policies, and regulations) outer setting factors and adoption of behavioral health EBT by US states. Methods Multilevel models examined relationships between state characteristics, an array of funding and policy variables, and state adoption of behavioral health EBTs for adults and children across years 2002–2012, using data from the National Association for State Mental Health Program Directors Research Institute and other sources. Results Several unmodifiable state factors, including per capita income, controlling political party, and Medicaid expansion, predicted level of state fiscal investments in EBT. By contrast, modifiable factors, such as interagency collaboration and investment in research centers, were more predictive of state policies supportive of EBT. Interestingly, level of adult EBT adoption was associated with state fiscal supports for EBT, while child EBT adoption was predicted more by supportive policies. State per capita debt and direct state operation of services (versus contracting for services) predicted both child and adult EBT adoption. Conclusions State-level EBT adoption and associated implementation support is associated with an interpretable array of policy, financing, and oversight factors. Such information expands our knowledge base of the role of the outer setting in implementation and may provide insight into how best to focus efforts to promote EBT for behavioral health disorders.
Collapse
Affiliation(s)
- Eric J Bruns
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA.
| | - Elizabeth M Parker
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA
| | - Spencer Hensley
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA
| | - Michael D Pullmann
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA
| | - Philip H Benjamin
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA
| | - Aaron R Lyon
- University of Washington, 6200 NE 74th Street, Building 29, Suite 110, Seattle, WA, 98115, USA
| | - Kimberly E Hoagwood
- New York University, One Park Avenue at East 33rd, 7-310, New York, NY, 10016, USA
| |
Collapse
|
20
|
Spivak S, Mojtabai R, Green C, Firth T, Sater H, Cullen BA. Distribution and Correlates of Assertive Community Treatment (ACT) and ACT-Like Programs: Results From the 2015 N-MHSS. Psychiatr Serv 2019; 70:271-278. [PMID: 30602345 DOI: 10.1176/appi.ps.201700561] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The study examined the availability and characteristics of assertive community treatment (ACT) programs across mental health treatment facilities in the United States. METHODS Prevalence and correlates of facilities that reported offering ACT, broadly defined as intensive community services for serious mental illness provided by multidisciplinary teams in the clients' natural settings and including both ACT and "ACT-like" programs, were examined by using data from the National Mental Health Services Survey. Availability of services essential to the ACT model in these facilities was also examined. RESULTS Of the 12,826 surveyed facilities, 13.4% reported offering ACT, with significant variability among states. Of the facilities with ACT, 19.2% reported offering all core ACT services. Few facilities offered peer support, employment, and housing services. Compared with programs at facilities that did not offer all core ACT services, facilities with ACT programs that offered these services had higher odds of being publicly owned (odds ratio [OR]=2.12, 95% confidence interval [CI]=1.64-2.74) and of receiving federal (OR=3.60, CI=2.17-5.98) or grant funding (OR=1.87, CI=1.45-2.41). Facilities with ACT that offered all core services also had higher odds of offering other services important to individuals with serious mental disorders. CONCLUSIONS Substantial differences existed in availability of ACT and ACT-like programs among states, with evidence of a large unmet need overall, even when a very broad and inclusive definition of ACT was used. Few ACT programs offered all core services. Legislative, administrative, and funding differences may explain some of the variability.
Collapse
Affiliation(s)
- Stanislav Spivak
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| | - Ramin Mojtabai
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| | - Charee Green
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| | - Tyler Firth
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| | - Holly Sater
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| | - Bernadette A Cullen
- Johns Hopkins University School of Medicine and Johns Hopkins University Bloomberg School of Public Health (Spivak, Mojtabai, Cullen); Johns Hopkins Medical Systems (Green, Firth, Sater)
| |
Collapse
|
21
|
Bhalla IP, Stefanovics EA, Rosenheck RA. Mental health multimorbidity and poor quality of life in patients with schizophrenia. Schizophr Res 2018; 201:39-45. [PMID: 29709490 DOI: 10.1016/j.schres.2018.04.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 04/15/2018] [Accepted: 04/20/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE While "dual diagnosis" involving both psychiatric and substance use disorders has long been a focus of schizophrenia research, recent studies have advocated for a shift of focus to multimorbidity, addressing comorbidity from both additional psychiatric disorders and substance use disorders. We hypothesized that more extensive mental health multimorbity would be associated with poorer quality of life (QOL) and functioning, and that additional psychiatric comorbidity in schizophrenia would have similar adverse effects on QOL as substance use comorbidity. METHODS Participants with schizophrenia in the NIMH-funded Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) were classified using baseline diagnostic data into four groups: 1) monomorbid schizophrenia: 2) additional psychiatric comorbidity, 3) additional substance use comorbidity, and 4) both additional psychiatric and substance use comorbidity. Mixed models compared groups on self-reported QOL (SF-12 and Lehman QOLI) and rater-evaluated QOL (the Quality of Life Scale) using baseline, 6, 12 and 18-month follow-up data. RESULTS As hypothesized, patients with schizophrenia alone had a better QOL than those with any multimorbidity; patients with both psychiatric and substance use comorbidities had a worse QOL than those with fewer comorbidities; and patients with comorbid substance use alone were not significantly worse off than those with comorbid psychiatric disorder. CONCLUSION The multimorbidity framework more richly differentiates complex clinical presentations of schizophrenia than the current dual diagnosis concept and deserves further study as to its etiology, consequences, and treatment.
Collapse
Affiliation(s)
- Ish P Bhalla
- Yale School of Medicine, Department of Psychiatry, New Haven, CT, United States.
| | - Elina A Stefanovics
- Yale School of Medicine, Department of Psychiatry, New Haven, CT, United States; Veterans Affairs New England Mental Illness Research, Education, and Clinical Center, West Haven, CT, United States
| | - Robert A Rosenheck
- Yale School of Medicine, Department of Psychiatry, New Haven, CT, United States; Veterans Affairs New England Mental Illness Research, Education, and Clinical Center, West Haven, CT, United States; Yale University School of Public Health, New Haven, CT, United States
| |
Collapse
|
22
|
Munthe‐Kaas HM, Berg RC, Blaasvær N. Effectiveness of interventions to reduce homelessness: a systematic review and meta-analysis. CAMPBELL SYSTEMATIC REVIEWS 2018; 14:1-281. [PMID: 37131370 PMCID: PMC8427990 DOI: 10.4073/csr.2018.3] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
This Campbell systematic review examines the effectiveness of interventions to reduce homelessness and increase residential stability for individuals who are homeless, or at risk of becoming homeless. Forty-three studies were included in the review, 37 of which are from the USA. Included interventions perform better than the usual services at reducing homelessness or improving housing stability in all comparisons. These interventions are: High intensity case managementHousing FirstCritical time interventionAbstinence-contingent housingNon-abstinence-contingent housing with high intensity case managementHousing vouchersResidential treatment These interventions seem to have similar beneficial effects, so it is unclear which of these is best with respect to reducing homelessness and increasing housing stability. Plain Language Summary Interventions to reduce homelessness and improve housing stability are effective: There are large numbers of homeless people around the world. Interventions to address homelessness seem to be effective, though better quality evidence is required.What is this review about?: There are large numbers of homeless people around the world. Recent estimates are over 500,000 people in the USA, 100,000 in Australia and 30,000 in Sweden. Efforts to combat homelessness have been made on national levels as well as at local government levels.This review assesses the effectiveness of interventions combining housing and case management as a means to reduce homelessness and increase residential stability for individuals who are homeless, or at risk of becoming homeless.What studies are included?: Included studies were randomized controlled trials of interventions for individuals who were already, or at-risk of becoming, homeless, and which measured impact on homelessness or housing stability with follow-up of at least one year.A total of 43 studies were included. The majority of the studies (37) were conducted in the United States, with three from the United Kingdom and one each from Australia, Canada, and Denmark.What are the main findings of this review?: Included interventions perform better than the usual services at reducing homelessness or improving housing stability in all comparisons. These interventions are: High intensity case managementHousing FirstCritical time interventionAbstinence-contingent housingNon-abstinence-contingent housing with high intensity case managementHousing vouchersResidential treatment These interventions seem to have similar beneficial effects, so it is unclear which of these is best with respect to reducing homelessness and increasing housing stability.What do the findings of this review mean?: A range of housing programs and case management interventions appear to reduce homelessness and improve housing stability, compared to usual services.However, there is uncertainty in this finding as most the studies have risk of bias due to poor reporting, lack of blinding, or poor randomization or allocation concealment of participants. In addition to the general need for better conducted and reported studies, there are specific gaps in the research with respect to: 1) disadvantaged youth; 2) abstinence-contingent housing with case management or day treatment; 3) non-abstinence contingent housing comparing group vs independent living; 4) Housing First compared to interventions other than usual services, and; 5) studies outside of the USA.How up-to-date is this review?: The review authors searched for studies published up to January 2016. This Campbell systematic review was published in February 2018. Executive summary Background: The United Nations Universal Declaration of Human Rights (Article 25) states that everyone has a right to housing. However, this right is far from being realized for many people worldwide. According to the United Nations High Commissioner for Refugees (UNHCR), there are approximately 100 million homeless people worldwide. The aim of this report is to contribute evidence to inform future decision making and practice for preventing and reducing homelessness.Objectives: To identify, appraise and summarize the evidence on the effectiveness of housing programs and case management to improve housing stability and reduce homelessness among people who are homeless or at-risk of becoming homeless.Search methods: We conducted a systematic review in accordance with the Norwegian Knowledge Centre's handbook. We systematically searched for literature in relevant databases and conducted a grey literature search which was last updated in January 2016.Selection criteria: Randomized controlled trials that included individuals who were already, or at-risk of becoming, homeless were included if they examined the effectiveness of relevant interventions on homelessness or housing stability. There were no limitations regarding language, country or length of homelessness. Two reviewers screened 2,918 abstracts and titles for inclusion. They read potentially relevant references in full, and included relevant studies in the review.Data collection and analysis: We pooled the results and conducted meta-analyses when possible. Our certainty in the primary outcomes was assessed using the Grading of Recommendations Assessment, Development, and Evaluation for effectiveness approach (GRADE).Results: We included 43 relevant studies (described in 78 publications) that examined the effectiveness of housing programs and/or case management services on homelessness and/or housing stability. The results are summarized below. Briefly, we found that the included interventions performed better than the usual services in all comparisons. However, certainty in the findings varied from very low to moderate. Most of the studies were assessed as having high risk of bias due to poor reporting, lack of blinding, or poor randomization and/or allocation concealment of participants.Case management: Case management is a process where clients are assigned case managers who assess, plan and facilitate access to health and social services necessary for the client's recovery. The intensity of these services can vary. One specific model is Critical time intervention, which is based on the same principles, but offered in three three-month periods that decrease in intensity.High intensity case management compared to usual services has generally more positive effects: It probably reduces the number of individuals who are homeless after 12-18 months by almost half (RR=0.59, 95%CI=0.41 to 0.87)(moderate certainty evidence); It may increase the number of people living in stable housing after 12-18 months and reduce the number of days an individual spends homeless (low certainty evidence), however; it may have no effect on the number of individuals who experience some homelessness during a two year period (low certainty evidence). When compared to low intensity case management, it may have little or no effect on time spent in stable housing (low certainty evidence).Critical time intervention compared to usual services may 1) have no effect on the number of people who experience homelessness, 2) lead to fewer days spent homeless, 3) lead to more days spent not homeless and, 4) reduce the amount of time it takes to move from shelter to independent housing (low certainty evidence).Abstinence-contingent housing programs: Abstinence-contingent housing is housing provided with the expectation that residents will remain sober. The results showed that abstinence-contingent housing may lead to fewer days spent homeless, compared with usual services (low certainty evidence).Non-abstinence-contingent housing programs: Non-abstinence-contingent housing is housing provided with no expectations regarding sobriety of residents. Housing First is the name of one specific non-abstinence-contingent housing program. When compared to usual services Housing First probably reduces the number of days spent homeless (MD=-62.5, 95%CI=-86.86 to -38.14) and increases the number of days in stable housing (MD=110.1, 95%CI=93.05 to 127.15) (moderate certainty evidence). In addition, it may increase the number of people placed in permanent housing after 20 months (low certainty evidence).Non-abstinence-contingent housing programs (not specified as Housing First) in combination with high intensity case management may reduce homelessness, compared to usual services (low certainty evidence). Group living arrangements may be better than individual apartments at reducing homelessness (low certainty evidence).Housing vouchers with case management: Housing vouchers is a housing allowance given to certain groups of people who qualify. The results showed that it mayreduce homelessness and improve housing stability, compared with usual services or case management (low certainty evidence).Residential treatment with case management: Residential treatment is a type of housing offered to clients who also need treatment for mental illness or substance abuse. We found that it mayreduce homelessness and improve housing stability, compared with usual services (low certainty evidence).Authors' conclusions: We found that a range of housing programs and case management interventions appear to reduce homelessness and improve housing stability, compared to usual services. The findings showed no indication of housing programs or case management resulting in poorer outcomes for homeless or at-risk individuals than usual services.Aside from a general need for better conducted and reported studies, there are specific gaps in the research. We identified research gaps concerning: 1)Disadvantaged youth; 2) Abstinence-contingent housing with case management or day treatment; 3) Non-abstinence contingent housing, specifically different living arrangements (group vs independent living); 4) Housing First compared to interventions other than usual services, and; 5) All interventions from contexts other than the USA.
Collapse
|
23
|
Fitzgerald S, Kimmel K, Locust A, Miller S. Uncovering the early vocational recovery phases for persons with psychiatric disabilities participating in a supported employment program. JOURNAL OF VOCATIONAL REHABILITATION 2018. [DOI: 10.3233/jvr-170913] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Sandra Fitzgerald
- Department of Counseling, San Francisco State University, San Francisco, CA, USA
| | - Kaitlin Kimmel
- Department of Counseling, San Francisco State University, San Francisco, CA, USA
| | - Alexander Locust
- Department of Counseling, San Francisco State University, San Francisco, CA, USA
| | - Susan Miller
- Center on Disability Studies, University of Hawaii at Manoa, Honolulu, HI, USA
| |
Collapse
|
24
|
Abstract
Recent developments in UK government policy have highlighted the unmet needs of people with dual diagnosis (comorbidity of substance misuse and psychiatric disorder, particularly severe mental illness). Advances in assessment techniques and diagnostic practice have informed the treatment of comorbidity and improved its outcome. There is growing evidence for the effectiveness of psychosocial interventions such as motivational interviewing and cognitive–behavioural therapy, mostly from US studies. However, within the secondary care provided by addiction and general psychiatric services there are serious implementation barriers related to service organisation, staffing levels, training and – most importantly – the difficulties of engaging people with severe mental illness and comorbid substance misuse in treatment. The evidence for the effectiveness of psychosocial treatments and models of service is reviewed and challenges for optimal practice in the UK are highlighted.
Collapse
|
25
|
Burns T, Catty J. Mental health policy and evidence. Potentials and pitfalls. PSYCHIATRIC BULLETIN 2018. [DOI: 10.1192/pb.26.9.324] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
26
|
Hoagwood KE, Atkins M, Kelleher K, Peth-Pierce R, Olin S, Burns B, Landsverk J, Horwitz SM. Trends in Children's Mental Health Services Research Funding by the National Institute of Mental Health From 2005 to 2015: A 42% Reduction. J Am Acad Child Adolesc Psychiatry 2018; 57:10-13. [PMID: 29301659 DOI: 10.1016/j.jaac.2017.09.433] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 09/12/2017] [Accepted: 10/03/2017] [Indexed: 11/18/2022]
Affiliation(s)
| | | | - Kelly Kelleher
- The Ohio State University, Columbus, and the Nationwide Children's Hospital, Center for Pediatric Innovation, Columbus
| | | | - Serene Olin
- New York University School of Medicine, Child Study Center, New York
| | - Barbara Burns
- Duke University, Duke University School of Medicine, Services Effectiveness Research Program, Durham, NC
| | | | | |
Collapse
|
27
|
White DA, McGuire AB, Luther L, Anderson AI, Phalen P, McGrew JH. Consumer factors predicting level of treatment response to illness management and recovery. Psychiatr Rehabil J 2017; 40:344-353. [PMID: 28910123 PMCID: PMC5739957 DOI: 10.1037/prj0000284] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [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 This study aims to identify consumer-level predictors of level of treatment response to illness management and recovery (IMR) to target the appropriate consumers and aid psychiatric rehabilitation settings in developing intervention adaptations. METHOD Secondary analyses from a multisite study of IMR were conducted. Self-report data from consumer participants of the parent study (n = 236) were analyzed for the current study. Consumers completed prepost surveys assessing illness management, coping, goal-related hope, social support, medication adherence, and working alliance. Correlations and multiple regression analyses were run to identify self-report variables that predicted level of treatment response to IMR. RESULTS Analyses revealed that goal-related hope significantly predicted level of improved illness self-management, F(1, 164) = 10.93, p < .001, R2 = .248, R2 change = .05. Additionally, we found that higher levels of maladaptive coping at baseline were predictive of higher levels of adaptive coping at follow-up, F(2, 180) = 5.29, p < .02, R2 = .38, R2 change = .02. Evidence did not support additional predictors. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE Previously, consumer-level predictors of level of treatment response have not been explored for IMR. Although 2 significant predictors were identified, study findings suggest more work is needed. Future research is needed to identify additional consumer-level factors predictive of IMR treatment response in order to identify who would benefit most from this treatment program. (PsycINFO Database Record
Collapse
Affiliation(s)
- Dominique A White
- Department of Psychology, Indiana University-Purdue University Indianapolis
| | - Alan B McGuire
- Health Services Research and Development, Richard L. Roudebush, Veterans Affairs Medical Center
| | - Lauren Luther
- Department of Psychology, Indiana University-Purdue University Indianapolis
| | | | - Peter Phalen
- School of Psychological Sciences, University of Indianapolis
| | - John H McGrew
- Department of Psychology, Indiana University-Purdue University Indianapolis
| |
Collapse
|
28
|
Miovsky M, Miller P, Grund JPC, Belackova V, Gabrhelik R, Libra J. Academic education in addictology (addiction science) in the Czech Republic: Analysis of the (pre-1989) historical origins. NORDIC STUDIES ON ALCOHOL AND DRUGS 2017. [DOI: 10.1515/nsad-2015-0050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background In the Czech Republic, education in addiction science consists of a distinctive and interconnected system of non-medical healthcare education on the Bachelor's (Bc) and Master's (MA) levels, followed by a doctoral study programme (PhD). Addictology (addiction science) as a new term is defined as a distinct and independent field of scientific inquiry on addictive behaviours and the risk environment of substance use, aiming at scientific and professional excellence relevant to society. Aims This case study seeks to identify, describe and explain important events in shaping the historical context of the Czech education and research programmes in addictology. Design The historical review is based on qualitative content analysis of central written documents. Results In the 19th century Czech territory, problematic alcohol use was addressed through self-help activities in the second half of the nineteenth century. During the 1950s and 1960s, a new generation of Czech psychiatrists emerged with an interest in alcohol treatment and in research of hallucinogenic drugs. A patient education bulletin Apolinářský zápisník [Apolinar Diary] was launched in 1951 and was later also used for education of treatment professionals in connection with other self-help and quasi-self-help activities. The monographs Alkoholism (1957) and Toxicomany (1973) conceptualised the core of abstinence-oriented historical traditions and developments. A separation of approaches to legal and illegal drugs can be observed in the 1970s. In 1967, a new and intensive training model was introduced for psychiatrists and psychotherapists, leading into specialisation in psychotherapy and addiction. Because of the Iron Curtain, Czech practitioners had to develop their own concept of addiction and ideas on training psychotherapists so they could not be labelled western or anti-state, or be subject to intense state control. Conclusions The final profile of the study programmes is the outcome of a long-term process that commenced in the 1950s but with roots in the interwar years, when addictology in the Czech Republic reflected traditional healthcare-oriented models of training and education. In this context the historical development in Czecholovakia and later Czech Relpublic can be characterized as a combination of early interest in self-help activities followed by the development of specialized treatment programmes both affected by a futher 40 years behind the “iron curtain” and intensively confrontated with harm and risk reducation interventions after the Velvet revolution.
Collapse
Affiliation(s)
- Michal Miovsky
- Department of Addictology First Faculty of Medicine Charles University in Prague
| | - Peter Miller
- Addiction Sciences Division Medical University of South Carolina
| | - Jean-Paul C. Grund
- Department of Addictology First Faculty of Medicine Charles University in Prague; CVO – Addiction Research Centre Utrecht, The Netherlands
| | - Vendula Belackova
- Department of Addictology First Faculty of Medicine Charles University in Prague
| | - Roman Gabrhelik
- Department of Addictology First Faculty of Medicine Charles University in Prague
| | - Jiri Libra
- Department of Addictology First Faculty of Medicine Charles University in Prague
| |
Collapse
|
29
|
Dieterich M, Irving CB, Bergman H, Khokhar MA, Park B, Marshall M. Intensive case management for severe mental illness. Cochrane Database Syst Rev 2017; 1:CD007906. [PMID: 28067944 PMCID: PMC6472672 DOI: 10.1002/14651858.cd007906.pub3] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Intensive Case Management (ICM) is a community-based package of care aiming to provide long-term care for severely mentally ill people who do not require immediate admission. Intensive Case Management evolved from two original community models of care, Assertive Community Treatment (ACT) and Case Management (CM), where ICM emphasises the importance of small caseload (fewer than 20) and high-intensity input. OBJECTIVES To assess the effects of ICM as a means of caring for severely mentally ill people in the community in comparison with non-ICM (caseload greater than 20) and with standard community care. We did not distinguish between models of ICM. In addition, to assess whether the effect of ICM on hospitalisation (mean number of days per month in hospital) is influenced by the intervention's fidelity to the ACT model and by the rate of hospital use in the setting where the trial was conducted (baseline level of hospital use). SEARCH METHODS We searched the Cochrane Schizophrenia Group's Trials Register (last update search 10 April 2015). SELECTION CRITERIA All relevant randomised clinical trials focusing on people with severe mental illness, aged 18 to 65 years and treated in the community care setting, where ICM is compared to non-ICM or standard care. DATA COLLECTION AND ANALYSIS At least two review authors independently selected trials, assessed quality, and extracted data. For binary outcomes, we calculated risk ratio (RR) and its 95% confidence interval (CI), on an intention-to-treat basis. For continuous data, we estimated mean difference (MD) between groups and its 95% CI. We employed a random-effects model for analyses.We performed a random-effects meta-regression analysis to examine the association of the intervention's fidelity to the ACT model and the rate of hospital use in the setting where the trial was conducted with the treatment effect. We assessed overall quality for clinically important outcomes using the GRADE approach and investigated possible risk of bias within included trials. MAIN RESULTS The 2016 update included two more studies (n = 196) and more publications with additional data for four already included studies. The updated review therefore includes 7524 participants from 40 randomised controlled trials (RCTs). We found data relevant to two comparisons: ICM versus standard care, and ICM versus non-ICM. The majority of studies had a high risk of selective reporting. No studies provided data for relapse or important improvement in mental state.1. ICM versus standard careWhen ICM was compared with standard care for the outcome service use, ICM slightly reduced the number of days in hospital per month (n = 3595, 24 RCTs, MD -0.86, 95% CI -1.37 to -0.34,low-quality evidence). Similarly, for the outcome global state, ICM reduced the number of people leaving the trial early (n = 1798, 13 RCTs, RR 0.68, 95% CI 0.58 to 0.79, low-quality evidence). For the outcome adverse events, the evidence showed that ICM may make little or no difference in reducing death by suicide (n = 1456, 9 RCTs, RR 0.68, 95% CI 0.31 to 1.51, low-quality evidence). In addition, for the outcome social functioning, there was uncertainty about the effect of ICM on unemployment due to very low-quality evidence (n = 1129, 4 RCTs, RR 0.70, 95% CI 0.49 to 1.0, very low-quality evidence).2. ICM versus non-ICMWhen ICM was compared with non-ICM for the outcome service use, there was moderate-quality evidence that ICM probably makes little or no difference in the average number of days in hospital per month (n = 2220, 21 RCTs, MD -0.08, 95% CI -0.37 to 0.21, moderate-quality evidence) or in the average number of admissions (n = 678, 1 RCT, MD -0.18, 95% CI -0.41 to 0.05, moderate-quality evidence) compared to non-ICM. Similarly, the results showed that ICM may reduce the number of participants leaving the intervention early (n = 1970, 7 RCTs, RR 0.70, 95% CI 0.52 to 0.95,low-quality evidence) and that ICM may make little or no difference in reducing death by suicide (n = 1152, 3 RCTs, RR 0.88, 95% CI 0.27 to 2.84, low-quality evidence). Finally, for the outcome social functioning, there was uncertainty about the effect of ICM on unemployment as compared to non-ICM (n = 73, 1 RCT, RR 1.46, 95% CI 0.45 to 4.74, very low-quality evidence).3. Fidelity to ACTWithin the meta-regression we found that i.) the more ICM is adherent to the ACT model, the better it is at decreasing time in hospital ('organisation fidelity' variable coefficient -0.36, 95% CI -0.66 to -0.07); and ii.) the higher the baseline hospital use in the population, the better ICM is at decreasing time in hospital ('baseline hospital use' variable coefficient -0.20, 95% CI -0.32 to -0.10). Combining both these variables within the model, 'organisation fidelity' is no longer significant, but the 'baseline hospital use' result still significantly influences time in hospital (regression coefficient -0.18, 95% CI -0.29 to -0.07, P = 0.0027). AUTHORS' CONCLUSIONS Based on very low- to moderate-quality evidence, ICM is effective in ameliorating many outcomes relevant to people with severe mental illness. Compared to standard care, ICM may reduce hospitalisation and increase retention in care. It also globally improved social functioning, although ICM's effect on mental state and quality of life remains unclear. Intensive Case Management is at least valuable to people with severe mental illnesses in the subgroup of those with a high level of hospitalisation (about four days per month in past two years). Intensive Case Management models with high fidelity to the original team organisation of ACT model were more effective at reducing time in hospital.However, it is unclear what overall gain ICM provides on top of a less formal non-ICM approach.We do not think that more trials comparing current ICM with standard care or non-ICM are justified, however we currently know of no review comparing non-ICM with standard care, and this should be undertaken.
Collapse
Affiliation(s)
- Marina Dieterich
- Azienda USL Toscana Nord OvestDepartment of PsychiatryLivornoItaly
| | - Claire B Irving
- The University of NottinghamCochrane Schizophrenia GroupInstitute of Mental HealthUniversity of Nottingham Innovation Park, Triumph RoadNottinghamUKNG7 2TU
| | - Hanna Bergman
- Enhance Reviews LtdCentral Office, Cobweb buildingsThe Lane, LyfordWantageUKOX12 0EE
| | - Mariam A Khokhar
- University of SheffieldOral Health and Development15 Askham CourtGamston Radcliffe RoadNottinghamUKNG2 6NR
| | - Bert Park
- Nottinghamshire Healthcare NHS TrustAMH Management SuiteHighbury HospitalNottinghamUKNG6 9DR
| | - Max Marshall
- The Lantern CentreUniversity of ManchesterVicarage LaneOf Watling Street Road, FulwoodPrestonLancashireUK
| | | |
Collapse
|
30
|
The Benefits to Young People Experiencing Psychosis, and Their Families, of an Early Intervention Programme: Evaluating a Service from the Consumers' and the Providers' Perspectives. Br J Occup Ther 2016. [DOI: 10.1177/030802260106400202] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The new agenda for mental health services, driven by the National Service Framework for Mental Health, places emphasis on social inclusion, the promotion of mental health, the provision of needs-led services and the development of partnerships with users, carers and the wider community. The evaluation focused on an occupational therapy initiative that embraced this agenda and which was targeted at young people, aged between 16 and 25 years, who were experiencing or who had recently experienced psychosis. The programme, known as ‘TIME’, integrated the provision of evidence-based psychosocial therapies, namely early intervention, family intervention, cognitive therapy and cognitive-behavioural therapy, and occupational therapy. It was evaluated by gaining the perspectives of all the key stakeholders, that is, both consumers and providers of the programme. Although TIME was valued by the service users, the findings indicated discrepancies between the embedded values and norms of the health care systems and those espoused by theorists and policy. Thus, if services that strive to embrace the values and standards laid down in the National Service Framework for Mental Health are to succeed, these important issues will need to be addressed and specific consideration given to the underpinning values essential to the delivery of user-led services.
Collapse
|
31
|
Roberts E, Cumming J, Nelson K. A Review of Economic Evaluations of Community Mental Health Care. Med Care Res Rev 2016; 62:503-43. [PMID: 16177456 DOI: 10.1177/1077558705279307] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The authors review the methodology and findings of economic evaluations of 42 community mental health care programs reported in the English-language literature between 1979 and 2003. There were three substantial methodological problems in the literature: costs were often not completely specified, the quality of econometric analysis was often low, and most evaluations failed to integrate cost and health outcome information. Well-conducted research shows that care in the community dominates hospital in-patient care, achieving better outcomes at lower or equal cost. It is less clear what types of community programs are most cost-effective. Future research should focus on identifying which types of community care are most cost effective and at what level of intensity they are most effective.
Collapse
|
32
|
Drebing CE, Rosenheck R, Schutt R, Kasprow WJ, Penk W. Patterns in Referral and Admission to Vocational Rehabilitation Associated with Coexisting Psychiatric and Substance-Use Disorders. REHABILITATION COUNSELING BULLETIN 2016. [DOI: 10.1177/00343552030470010301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Archival data from 17,929 homeless adults entering the Veterans Health Administration's Healthcare for Homeless Veterans program were analyzed to identify whether the rate of referral and admission to vocational rehabilitation differed between adults with psychiatric disorders alone and those with psychiatric disorders with a coexisting substance-use disorder (SUD). Participants with an SUD had an 11% greater chance of being referred to vocational rehabilitation than did those with a psychiatric disorder alone. Of the participants referred to vocational rehabilitation, those with an SUD were almost twice as likely to participate. Those with an SUD also had a higher rate of employment prior to evaluation than did those with a psychiatric disorder alone. These advantages were significant after covarying for demographic variables, specific psychiatric diagnosis, and Addiction Severity Index (McLellan, Luborsky, & Woody, 1980) psychiatric composite score. These findings fail to support the hypothesis that there is a bias in the process of referral or admission into vocational rehabilitation and suggest that work and participation in work rehabilitation are not negatively affected by a coexisting SUD.
Collapse
|
33
|
Drebing CE, Fleitas R, Moore A, Krebs C, Van Ormer A, Penk W, Seibyl C, Rosenheck R. Patterns in Work Functioning and Vocational Rehabilitation Associated with Coexisting Psychiatric and Substance Use Disorders. REHABILITATION COUNSELING BULLETIN 2016. [DOI: 10.1177/00343552020460010501] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Archival data from 25,480 adults entering the Compensated Work Therapy (CWT) program of the Veterans Health Administration were analyzed to identify differences in work functioning and vocational rehabilitation among participants with psychiatric disorders alone, substance use disorders (SUD) alone, and psychiatric disorders with coexisting SUD. The co-existence of psychiatric disorders and SUD was associated with better work functioning, more participation in vocational rehabilitation, and a better outcome, compared to psychiatric disorders alone. Poorer functioning was seen on all variables relative to participants with SUD alone. These findings are due in part to correlates of substance abuse, but they may suggest that clinicians should focus on work and vocational goals to support other clinical efforts for clients with dual diagnoses.
Collapse
|
34
|
Rebgetz S, Kavanagh DJ, Hides L. Changes in cannabis use among psychotic clients without specialised substance use treatment. Schizophr Res 2016; 175:136-141. [PMID: 27068569 DOI: 10.1016/j.schres.2016.03.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 02/23/2016] [Accepted: 03/24/2016] [Indexed: 11/25/2022]
Abstract
The need to address substance use among people with psychosis has been well established. However, treatment studies targeting substance use in this population have reported mixed results. Substance users with psychosis in no or minimal treatment control groups achieve similar reductions in substance use compared to those in more active substance use treatment, suggesting a role for natural recovery from substance use. This meta-analysis aims to quantify the amount of natural recovery from substance use within control groups of treatment studies containing samples of psychotic substance users, with a particular focus on changes in cannabis use. A systematic search was conducted to identify substance use treatment studies. Meta-analyses were performed to quantify reductions in the frequency of substance use in the past 30days. Significant but modest reductions (mean reduction of 0.3-0.4 SD across the time points) in the frequency of substance use were found at 6 to 24months follow up. The current study is the first to quantify changes in substance use in samples enrolled in no treatment or minimal treatment control conditions. These findings highlight the potential role of natural recovery from substance use among individuals with psychosis, although they do not rule out effects of regression to the mean. Additionally, the results provide a baseline from which to estimate likely changes or needed effects sizes in intervention studies. Future research is required to identify the processes underpinning these changes, in order to identify strategies that may better support self-management of substance use in people with psychosis.
Collapse
Affiliation(s)
- Shane Rebgetz
- Institute of Health & Biomedical Innovation and School of Psychology & Counselling, Queensland University of Technology, Brisbane, QLD, Australia; Queensland Health, Metro North Hospital and Health Service, Redcliffe-Caboolture Mental Health Service, QLD, Australia.
| | - David J Kavanagh
- Institute of Health & Biomedical Innovation and School of Psychology & Counselling, Queensland University of Technology, Brisbane, QLD, Australia
| | - Leanne Hides
- Institute of Health & Biomedical Innovation and School of Psychology & Counselling, Queensland University of Technology, Brisbane, QLD, Australia
| |
Collapse
|
35
|
Hartwell S. Triple Stigma: Persons with Mental Illness and Substance Abuse Problems in the Criminal Justice System. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/0887403403255064] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article offers a review of the literature that exists on individuals with dual diagnosis and discusses policies creating the trajectories for mentally ill individuals with substance abuse problems and their community reentry after involvement with the criminal justice system. For this analysis, basic comparisons are made across mentally ill individuals involved with the criminal justice system and the dually diagnosed portion of the population and an analysis of the current trajectory and post-incarceration disposition of the dually diagnosed group. The differences between offenders with mental illness and the dually diagnosed are pronounced. The dually diagnosed are more likely to be serving sentences related to their substance use, to be homeless and violate probation after release, and recidivate to correctional custody. An examination of substance abuse histories, short-term community outcomes, and service trends 3 months postrelease suggests public policy and social service directions.
Collapse
|
36
|
Clausen H, Ruud T, Odden S, Šaltytė Benth J, Heiervang KS, Stuen HK, Killaspy H, Drake RE, Landheim A. Hospitalisation of severely mentally ill patients with and without problematic substance use before and during Assertive Community Treatment: an observational cohort study. BMC Psychiatry 2016; 16:125. [PMID: 27145937 PMCID: PMC4855443 DOI: 10.1186/s12888-016-0826-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 04/22/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Co-occurring substance use increases the risk of hospitalisation in people with severe mental illness, whereas Assertive Community Treatment (ACT) generally reduces hospitalisation in patients with severe mental illness and high inpatient service use. Because the superiority of ACT over standard services amongst patients with problematic substance use is uncertain, the present study examined inpatient service use amongst patients with and without problematic substance use in the 2 years before and the 2 years after they enrolled into ACT teams. METHODS This naturalistic observational study included 142 patients of 12 different ACT teams throughout Norway. The teams assessed the patients upon enrolment into ACT using clinician-rated and self-reported questionnaires. We obtained hospitalisation data from the Norwegian Patient Register for the 2 years before and the 2 years after enrolment into ACT. We used linear mixed models to assess changes in hospitalisation and to explore associations between problematic substance use and changes in hospitalisation, controlling for socio-demographic and clinical characteristics. RESULTS A total of 84 (59%) participants had problematic substance use upon enrolment into the ACT teams. In the 2 years after ACT enrolment both participants with and without problematic substance use experienced a reduction in total inpatient days. Those with problematic substance use also had fewer involuntary inpatient days. Exploratory analyses suggested that symptom severity and functioning level interacted with problematic substance use to influence change in total inpatient days. CONCLUSION These findings may suggest that ACT teams successfully support people with complex mental health problems in the community, including those with problematic substance use, and thereby contribute to a reduction in inpatient service use.
Collapse
Affiliation(s)
- Hanne Clausen
- Department of Research & Development, Mental Health Services, Akershus University Hospital, Lørenskog, Norway. .,Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Torleif Ruud
- Department of Research & Development, Mental Health Services, Akershus University Hospital, Lørenskog, Norway ,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Sigrun Odden
- National Centre for Dual Diagnosis, Innlandet Hospital Trust, Brumunddal, Norway
| | - Jūratė Šaltytė Benth
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway ,HØKH Research Centre, Akershus University Hospital, Lørenskog, Norway
| | - Kristin Sverdvik Heiervang
- Department of Research & Development, Mental Health Services, Akershus University Hospital, Lørenskog, Norway
| | - Hanne Kilen Stuen
- National Centre for Dual Diagnosis, Innlandet Hospital Trust, Brumunddal, Norway
| | - Helen Killaspy
- Division of Psychiatry, University College London, London, UK
| | - Robert E. Drake
- Dartmouth Psychiatric Research Center, Lebanon, New Hampshire USA
| | - Anne Landheim
- National Centre for Dual Diagnosis, Innlandet Hospital Trust, Brumunddal, Norway ,Addiction Research, University of Oslo, Oslo, Norway
| |
Collapse
|
37
|
Bruns EJ, Kerns SEU, Pullmann MD, Hensley SW, Lutterman T, Hoagwood KE. Research, Data, and Evidence-Based Treatment Use in State Behavioral Health Systems, 2001-2012. Psychiatr Serv 2016; 67:496-503. [PMID: 26695495 PMCID: PMC5107263 DOI: 10.1176/appi.ps.201500014] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Empirical study of public behavioral health systems' use of data and their investment in evidence-based treatments (EBTs) is limited. This study describes trends in state-level EBT investment and research supports from 2001 to 2012. METHODS Data were from National Association for State Mental Health Program Directors Research Institute (NRI) surveys, which were completed by representatives of state mental health authorities (SMHAs). Multilevel models examined change over time related to state adoption of EBTs, numbers of clients served, and penetration rates for six behavioral health EBTs for adults and children: supported housing, supported employment, assertive community treatment, therapeutic foster care, multisystemic therapy, and functional family therapy. State supports related to research, evaluation, and information management were also examined. RESULTS Increasing percentages of states reported funding an external research center, promoting the adoption of EBTs through provider contracts, and providing financial incentives for EBTs. Decreasing percentages of states reported promoting EBT adoption through stakeholder mobilization, monitoring fidelity, and specific budget requests. There was greater reported use of adult-focused EBTs (65%-80%) compared with youth-focused EBTs (25%-50%). Overall penetration rates of EBTs were low (1%-3%) and EBT adoption by states showed flat or declining trends. SMHAs' investment in data systems and use of research showed little change. CONCLUSIONS SMHA investment in EBTs, implementation infrastructure, and use of research has declined. More systematic measurement and examination of these metrics may provide a useful approach for setting priorities, evaluating success of health reform efforts, and making future investments.
Collapse
Affiliation(s)
- Eric J Bruns
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| | - Suzanne E U Kerns
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| | - Michael D Pullmann
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| | - Spencer W Hensley
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| | - Ted Lutterman
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| | - Kimberly E Hoagwood
- Dr. Bruns, Dr. Kerns, Dr. Pullmann, and Mr. Hensley are with the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle (e-mail: ). Mr. Lutterman is with the National Association of State Mental Health Program Directors Research Institute, Alexandria, Virginia. Dr. Hoagwood is with the Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York City
| |
Collapse
|
38
|
Clark C, Guenther CC, Mitchell JN. Case Management Models in Permanent Supported Housing Programs for People With Complex Behavioral Issues Who Are Homeless. J Dual Diagn 2016; 12:185-92. [PMID: 27070841 DOI: 10.1080/15504263.2016.1176852] [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] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The purpose of this article is to examine two evidence-based models of case management for people with co-occurring disorders and histories of chronic homelessness and to better understand their roles in permanent supported housing. Critical Time Intervention and Assertive Community Treatment are examined in terms of key elements, how they assist in ending homelessness, as well as the role they play in an individual's recovery from co-occurring disorders. METHODS Participants in two supported housing programs were interviewed at baseline and 6 months. One program used Critical Time Intervention (n = 144) and the other used Assertive Community Treatment (n = 90). Staff in both programs were interviewed about their experiences and fidelity assessments were conducted for each program. RESULTS Both programs operated at high levels of fidelity. Despite similar criteria for participation, there were significant differences between groups. Critical Time Intervention participants were older, were more likely to be male, were more likely to be homeless, and reported greater psychiatric symptoms and higher levels of substance use (all p's < .001). Separate outcome analyses suggested that each program was successful in supporting people to transition from homelessness to stable housing; 88.6% of Assertive Community Treatment participants were homeless at baseline, while at 6 months 30% were homeless (p < .001), and 91.3% of those in the Critical Time Intervention were homeless at baseline, while 44.3% were homeless at 6 months (p < .001). Participants in the Critical Time Intervention program also showed significant decreases in alcohol use, drug use, and psychiatric symptoms (all p's < .01). The preliminary results suggest that each case management model is helpful in assisting people with complex behavioral health needs and chronic homelessness to move to stable housing. CONCLUSIONS Permanent supported housing seems to be an effective way to end homelessness among people with co-occurring disorders. Further research is needed to determine which case management models work most effectively with supported housing to help policy makers and program directors make informed decisions in developing these programs.
Collapse
Affiliation(s)
- Colleen Clark
- a Department of Mental Health Law and Policy , University of South Florida , Tampa , Florida , USA
| | - Christina C Guenther
- a Department of Mental Health Law and Policy , University of South Florida , Tampa , Florida , USA
| | - Jessica N Mitchell
- a Department of Mental Health Law and Policy , University of South Florida , Tampa , Florida , USA
| |
Collapse
|
39
|
Smith SM, Wallace E, O'Dowd T, Fortin M. Interventions for improving outcomes in patients with multimorbidity in primary care and community settings. Cochrane Database Syst Rev 2016; 3:CD006560. [PMID: 26976529 PMCID: PMC6703144 DOI: 10.1002/14651858.cd006560.pub3] [Citation(s) in RCA: 287] [Impact Index Per Article: 35.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Many people with chronic disease have more than one chronic condition, which is referred to as multimorbidity. The term comorbidity is also used but this is now taken to mean that there is a defined index condition with other linked conditions, for example diabetes and cardiovascular disease. It is also used when there are combinations of defined conditions that commonly co-exist, for example diabetes and depression. While this is not a new phenomenon, there is greater recognition of its impact and the importance of improving outcomes for individuals affected. Research in the area to date has focused mainly on descriptive epidemiology and impact assessment. There has been limited exploration of the effectiveness of interventions to improve outcomes for people with multimorbidity. OBJECTIVES To determine the effectiveness of health-service or patient-oriented interventions designed to improve outcomes in people with multimorbidity in primary care and community settings. Multimorbidity was defined as two or more chronic conditions in the same individual. SEARCH METHODS We searched MEDLINE, EMBASE, CINAHL and seven other databases to 28 September 2015. We also searched grey literature and consulted experts in the field for completed or ongoing studies. SELECTION CRITERIA Two review authors independently screened and selected studies for inclusion. We considered randomised controlled trials (RCTs), non-randomised clinical trials (NRCTs), controlled before-after studies (CBAs), and interrupted time series analyses (ITS) evaluating interventions to improve outcomes for people with multimorbidity in primary care and community settings. Multimorbidity was defined as two or more chronic conditions in the same individual. This includes studies where participants can have combinations of any condition or have combinations of pre-specified common conditions (comorbidity), for example, hypertension and cardiovascular disease. The comparison was usual care as delivered in that setting. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data from the included studies, evaluated study quality, and judged the certainty of the evidence using the GRADE approach. We conducted a meta-analysis of the results where possible and carried out a narrative synthesis for the remainder of the results. We present the results in a 'Summary of findings' table and tabular format to show effect sizes across all outcome types. MAIN RESULTS We identified 18 RCTs examining a range of complex interventions for people with multimorbidity. Nine studies focused on defined comorbid conditions with an emphasis on depression, diabetes and cardiovascular disease. The remaining studies focused on multimorbidity, generally in older people. In 12 studies, the predominant intervention element was a change to the organisation of care delivery, usually through case management or enhanced multidisciplinary team work. In six studies, the interventions were predominantly patient-oriented, for example, educational or self-management support-type interventions delivered directly to participants. Overall our confidence in the results regarding the effectiveness of interventions ranged from low to high certainty. There was little or no difference in clinical outcomes (based on moderate certainty evidence). Mental health outcomes improved (based on high certainty evidence) and there were modest reductions in mean depression scores for the comorbidity studies that targeted participants with depression (standardized mean difference (SMD) -2.23, 95% confidence interval (CI) -2.52 to -1.95). There was probably a small improvement in patient-reported outcomes (moderate certainty evidence) although two studies that specifically targeted functional difficulties in participants had positive effects on functional outcomes with one of these studies also reporting a reduction in mortality at four year follow-up (Int 6%, Con 13%, absolute difference 7%). The intervention may make little or no difference to health service use (low certainty evidence), may slightly improve medication adherence (low certainty evidence), probably slightly improves patient-related health behaviours (moderate certainty evidence), and probably improves provider behaviour in terms of prescribing behaviour and quality of care (moderate certainty evidence). Cost data were limited. AUTHORS' CONCLUSIONS This review identifies the emerging evidence to support policy for the management of people with multimorbidity and common comorbidities in primary care and community settings. There are remaining uncertainties about the effectiveness of interventions for people with multimorbidity in general due to the relatively small number of RCTs conducted in this area to date, with mixed findings overall. It is possible that the findings may change with the inclusion of large ongoing well-organised trials in future updates. The results suggest an improvement in health outcomes if interventions can be targeted at risk factors such as depression, or specific functional difficulties in people with multimorbidity.
Collapse
Affiliation(s)
- Susan M Smith
- RCSI Medical SchoolHRB Centre for Primary Care Research, Department of General Practice123 St Stephens GreenDublin 2Ireland
| | - Emma Wallace
- RCSI Medical SchoolHRB Centre for Primary Care Research, Department of General Practice123 St Stephens GreenDublin 2Ireland
| | - Tom O'Dowd
- Trinity College Centre for Health SciencesDepartment of Public Health and Primary CareAdelaide and Meath Hosptials, Incorporating the National Children's HospitalTallaghtDublinIreland24
| | - Martin Fortin
- University of SherbrookeDepartment of Family MedicineUnite de Medicine de famille de Chicoutimi305, St‐Vallier ChicoutimiQuebecCanadaG7H 5H6
| |
Collapse
|
40
|
Moyes HCA, Heath JJ, Dean LV. What can be done to improve outcomes for prisoners with a dual diagnosis? ADVANCES IN DUAL DIAGNOSIS 2016. [DOI: 10.1108/add-07-2015-0016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
– The purpose of this paper is to review the literature on offenders with a dual diagnosis and discuss how prison-based services can improve to better meet the needs of prisoners with co-occurring substance misuse and mental health disorders.
Design/methodology/approach
– A comprehensive literature search of PsycINFO, JSTOR, PubMed and Google Scholar, reviewing international studies on dual diagnosis amongst offender and community samples spanning the last three decades, supplemented by international policy, guidance papers and reports was conducted to explore how services can be improved.
Findings
– It was found that research into dual diagnosis amongst prisoners internationally was scarce. However, from the evidence available, several consistent factors emerged that led to the following recommendations: integrated treatment needs to be coordinated and holistic, staged and gender-responsive; increased availability of “low level”, flexible interventions; transitional support and continuity of care upon release with the utilisation of peer mentors; comprehensive assessments in conducive settings; mandatory dual diagnosis training for staff; and increased funding for female/gender-responsive services.
Practical implications
– The recommendations can inform commissioners, funders and service providers of areas where support must be improved to address the needs of prisoners with a dual diagnosis.
Social implications
– Improved outcomes for prisoners with a dual diagnosis would likely have a positive effect on society, with improvements in mental health and substance misuse treatment impacting on rates of reoffending.
Originality/value
– This paper brings originality and value to the sector because it reviews relevant research on dual diagnosis and translates it into practical implications for policy makers.
Collapse
|
41
|
Analyzing Long-Duration and High-Frequency Data Using the Time-Varying Effect Model. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2016; 44:225-232. [PMID: 26803829 DOI: 10.1007/s10488-016-0716-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
With the rapid development of methods for electronic data capture, longitudinal data sets with many assessment points have become common in mental health services and addiction research. These data typically exhibit complex and irregular patterns of change, and the relationship between variables may also change over time. Existing statistical methods are not flexible enough to capture this complexity, but a new method, the time-varying effect model (TVEM), permits modeling nearly any shape of change, and allows the effect of an independent variable on outcome to change over time. This paper introduces TVEM and illustrates its application using data from a 16-year study of 223 participants with serious mental illness and substance abuse.
Collapse
|
42
|
Noel V, Woods M, Routhier J, Drake R. Planning Treatment and Assessing Recovery in Participants With Dual Diagnosis: Preliminary Evaluation of a New Clinical Tool. J Dual Diagn 2016; 12:55-62. [PMID: 26828850 DOI: 10.1080/15504263.2016.1146555] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Integrated treatment for people with co-occurring mental illness and substance use disorder would be enhanced by a simple, recovery-oriented instrument to plan treatment and monitor progress toward dual recovery. This paper describes the development of a clinical instrument, the WestBridge Dual Recovery Inventory, and presents a preliminary evaluation of its usability. METHODS In collaboration with participants in treatment, family members, clinicians, and program leaders, we developed an inventory on dual recovery and then examined its utility through a series of iterative steps. First, we tested the inventory for inter-rater reliability among 10 program participants (rated independently by the first and last author). Second, we examined concordance by having a separate group of 10 program participants and their care managers complete the inventory independently. Third, we observed 3 care managers and 10 participants working together to complete the inventory as part of routine care during the quarterly assessment; we evaluated shared decision making based on the process they used to resolve differences and on a brief survey completed by program participants as the end of the session. Finally, to measure the inventory's capacity to detect change over time, we analyzed the ratings from admission to one year for 43 participants with quarterly assessments available for that time period. RESULTS The WestBridge Dual Recovery Inventory assesses 14 domains of recovery, each rated on 5-point scales. Inter-rater reliability was high (Kappa = .82 to 1.00); agreement between independent ratings by care managers and participants varied considerably (Kendall's tau = -.83 to +.87); and collaborative ratings demonstrated high scores on shared decision making. Participants improved significantly on 11 of 14 domains during the initial residential treatment phase (admission to six months) and sustained gains during outpatient assertive community treatment (6 to 12 months). CONCLUSIONS This preliminary assessment of the WestBridge Dual Recovery Inventory suggests that it reliably assesses dual recovery, facilitates shared decision making, and captures changes over time. The inventory appears to be usable, well received by participants and care managers, specific for program goals, and sensitive to changes in the participants. Recovery measures may need to be program-specific.
Collapse
Affiliation(s)
- Valerie Noel
- a Dartmouth Psychiatric Research Center , Lebanon , New Hampshire , USA
| | - Mary Woods
- b WestBridge Community Services , Manchester , New Hampshire , USA
| | | | - Robert Drake
- a Dartmouth Psychiatric Research Center , Lebanon , New Hampshire , USA
| |
Collapse
|
43
|
McGuire AB, White DA, Bartholomew T, Flanagan ME, McGrew JH, Rollins AL, Mueser KT, Salyers MP. The Relationship Between Provider Competence, Content Exposure, and Consumer Outcomes in Illness Management and Recovery Programs. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2015; 44:81-91. [DOI: 10.1007/s10488-015-0701-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
44
|
Murphy SM, McDonell MG, McPherson S, Srebnik D, Angelo F, Roll JM, Ries RK. An economic evaluation of a contingency-management intervention for stimulant use among community mental health patients with serious mental illness. Drug Alcohol Depend 2015; 153:293-9. [PMID: 26026494 PMCID: PMC4509830 DOI: 10.1016/j.drugalcdep.2015.05.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Revised: 04/22/2015] [Accepted: 05/04/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND This study examines the cost-effectiveness of contingency-management (CM) for stimulant dependence among community mental health patients with serious mental illness (SMI) METHODS: Economic evaluation of a 12-week randomized controlled trial investigating the efficacy of CM added to treatment-as-usual (CM+TAU), relative to TAU without CM, for treating stimulant dependence among patients with a SMI. The trial included 176 participants diagnosed with SMI and stimulant dependency who were receiving community mental health and addiction treatment at one community mental health center in Seattle, Washington. Participants were also assessed during a 12-week follow-up period. Positive and negative syndrome scale (PANSS) scores were used to calculate quality-adjusted life-years (QALYs) for the primary economic outcome. The primary clinical outcome, the stimulant-free year (SFY) is a weighted measure of time free from stimulants. Two perspectives were adopted, those of the provider and the payer. RESULTS At 12-weeks neither the provider ($2652, p=0.74) nor the payer ($2611, p=0.99) cost differentials were statistically significant. This was also true for the payer at 24-weeks (-$125, p=1.00). QALYs gained were similar across groups, resulting in small, insignificant differences (0.04, p=0.23 at 12-weeks; 0.01, p=0.70 at 24 weeks). CM+TAU experienced significantly more SFYs, 0.24 (p<0.001) at 12 weeks and 0.20 (p=0.002) at 24 weeks, resulting in at least an 85% chance of being considered cost-effective at a threshold of $200,000/SFY. CONCLUSION Contingency management appears to be a wise investment for both the provider and the payer with regard to the clinical outcome of time free from stimulants.
Collapse
Affiliation(s)
- Sean M. Murphy
- Program of Excellence in Addictions Research, Washington State University, Spokane, Washington 99210, USA,Corresponding author at: Department of Health Policy & Administration, P.O. Box 1495, Spokane, WA 99210-1495. Phone: 509-358-7949. Fax: 509-358-7984509-358-7949.
| | - Michael G. McDonell
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Sterling McPherson
- Program of Excellence in Addictions Research, Washington State University, Spokane, Washington 99210, USA
| | - Debra Srebnik
- King County Mental Health, Chemical Abuse and Dependency Services Division, Seattle, Washington 98104, USA
| | - Frank Angelo
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - John M. Roll
- Program of Excellence in Addictions Research, Washington State University, Spokane, Washington 99210, USA
| | - Richard K. Ries
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| |
Collapse
|
45
|
Qin G, Zhu Z, Fung WK. Robust estimation of generalized partially linear model for longitudinal data with dropouts. ANN I STAT MATH 2015. [DOI: 10.1007/s10463-015-0519-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
46
|
Ellenhorn R. Assertive Community Treatment: A “Living-Systems” Alternative to Hospital and Residential Care. Psychiatr Ann 2015. [DOI: 10.3928/00485713-20150304-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
47
|
Graham HL, Birchwood M, Griffith E, Freemantle N, McCrone P, Stefanidou CA, Walsh K, Clarke L, Rana A, Copello A. A pilot study to assess the feasibility and impact of a brief motivational intervention on problem drug and alcohol use in adult mental health inpatient units: study protocol for a randomized controlled trial. Trials 2014; 15:308. [PMID: 25085539 PMCID: PMC4124140 DOI: 10.1186/1745-6215-15-308] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Accepted: 07/14/2014] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Substance misuse in those with severe mental health problems is common and associated with poor engagement in treatment and treatment outcomes. Up to 44% of those admitted into psychiatric inpatient facilities have coexisting substance-misuse problems. However, this is not routinely addressed as part of their treatment plan. A mental health admission may present a window of opportunity for inpatients to reevaluate the impact of their substance use. This study will aim to evaluate the effectiveness of a targeted brief motivational intervention in improving engagement in treatment and to assess how feasible and acceptable this intervention is to inpatients and staff as a routine intervention. METHODS/DESIGN This randomized controlled trial will use concealed randomization; blind, independent assessment of outcome at 3 months; characterization of refusers and dropouts; and be analyzed according to the intention-to-treat principle. After baseline assessments, eligible participants will be randomized either to the Brief Integrated Motivational Intervention plus Treatment As Usual, or Treatment as Usual alone. Eligible participants will be those who are new admissions; >18 years; ICD-10 diagnosis of -schizophrenia or related disorder, bipolar affective disorder, recurrent depressive disorder, and DSM-IV diagnosis of substance abuse or dependence over the last 3 months. The primary outcome is engagement in treatment for substance misuse, and secondary outcomes include readiness to change substance misuse together with a cost-effectiveness analysis. Qualitative interviews with staff and participants will assess the acceptability of the intervention. DISCUSSION This pilot randomized trial will provide the first robust evidence base for inpatient care of people with severe mental health problems and co-morbid substance misuse and provide the groundwork for confirmatory trials to evaluate a potentially feasible, cost-effective, and easy-to-implement treatment option that may be readily integrated into standard inpatient and community-based care. TRIAL REGISTRATION ISRCTN43548483 Date of ISRCTN assignation: 4/17/2014.
Collapse
Affiliation(s)
| | - Max Birchwood
- />Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, CV4 7AL Coventry, UK
| | - Emma Griffith
- />University of Bath, Claverton Down Bath, BA2 7AY UK
| | - Nick Freemantle
- />Department of Primary Care and Population Health, Upper Third Floor, UCL Medical School (Royal Free Campus), Rowland Hill Street, London, NW3 2PF UK
| | - Paul McCrone
- />Health Service and Population Research Department, Institute of Psychiatry, Kings College London, London, UK
| | | | - Kathryn Walsh
- />University of Birmingham, Edgbaston, Birmingham B15 2TT UK
| | - Latoya Clarke
- />University of Birmingham, Edgbaston, B15 2TT Birmingham UK
| | - Arsal Rana
- />University of Birmingham, Edgbaston, Birmingham B15 2TT UK
| | - Alex Copello
- />University of Birmingham, Edgbaston, Birmingham B15 2TT UK
| |
Collapse
|
48
|
Svedberg P, Svensson B, Hansson L, Jormfeldt H. A 2-year follow-up study of people with severe mental illness involved in psychosocial rehabilitation. Nord J Psychiatry 2014; 68:401-8. [PMID: 24228778 DOI: 10.3109/08039488.2013.851737] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
UNLABELLED BACKGROUNDS. A focus on psychiatric rehabilitation in order to support recovery among persons with severe mental illness (SMI) has been given great attention in research and mental health policy, but less impact on clinical practice. Despite the potential impact of psychiatric rehabilitation on health and wellbeing, there is a lack of research regarding the model called the Psychiatric Rehabilitation Approach from Boston University (BPR). AIM The aim was to investigate the outcome of the BPR intervention regarding changes in life situation, use of healthcare services, quality of life, health, psychosocial functioning and empowerment. METHODS The study has a prospective longitudinal design and the setting was seven mental health services who worked with the BPR in the county of Halland in Sweden. In total, 71 clients completed the assessment at baseline and of these 49 completed the 2-year follow-up assessments. RESULTS The most significant finding was an improved psychosocial functioning at the follow-up assessment. Furthermore, 65% of the clients reported that they had mainly or almost completely achieved their self-formulated rehabilitation goals at the 2-year follow-up. There were significant differences with regard to health, empowerment, quality of life and psychosocial functioning for those who reported that they had mainly/completely had achieved their self-formulated rehabilitation goals compared to those who reported that they only had to a small extent or not at all reached their goals. CONCLUSIONS Our results indicate that the BPR approach has impact on clients' health, empowerment, quality of life and in particular concerning psychosocial functioning.
Collapse
Affiliation(s)
- Petra Svedberg
- Petra Svedberg, Associate Professor, School of Social and Health Sciences, Halmstad University , Sweden
| | | | | | | |
Collapse
|
49
|
van Vugt MD, Kroon H, Delespaul PAEG, Mulder CL. Assertive community treatment and associations with substance abuse problems. Community Ment Health J 2014; 50:460-5. [PMID: 23771775 DOI: 10.1007/s10597-013-9626-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2012] [Accepted: 06/03/2013] [Indexed: 11/30/2022]
Abstract
This study examined the associations between substance abuse problems in severely mentally ill patients, outcome and Assertive Community Treatment (ACT) model fidelity. In a prospective longitudinal study, ACT model fidelity and patient outcomes were assessed in 20 outpatient treatment teams using the Health of the Nation Outcome Scales, Camberwell Assessment of Needs short appraisal schedule and measures of service use. Five hundred and thirty severely mentally ill patients participated in the study. Substance abuse problems were assessed three times during a 2-year follow-up period. This study found that among patients with severe mental illness, patients with an addiction problem had more serious psychosocial problems at baseline. Substance abuse problems showed improvement over time, but this was not associated with ACT model fidelity. The study indicates that investment by teams to improve a patient's psychosocial situation can lead to improvements on substance problems.
Collapse
Affiliation(s)
- Maaike D van Vugt
- Department of Reintegration, Trimbos-institute, Netherlands Institute of Mental Health and Addiction, PO Box 725, 3500 AS, Utrecht, The Netherlands,
| | | | | | | |
Collapse
|
50
|
Young MS, Barrett B, Engelhardt MA, Moore KA. Six-month outcomes of an integrated assertive community treatment team serving adults with complex behavioral health and housing needs. Community Ment Health J 2014; 50:474-9. [PMID: 24346225 DOI: 10.1007/s10597-013-9692-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Accepted: 12/09/2013] [Indexed: 11/25/2022]
Abstract
Assertive community treatment (ACT) and integrated dual disorders treatment (IDDT) have individually proven effective for treatment of adults with complex behavioral health and housing needs. This study evaluated the effectiveness of an ACT team that delivered integrated care consistent with IDDT principles. Participants included 60 adults with a history of chronic homelessness and co-occurring mental health and substance use disorders. Measures assessing mental health, substance use, and residential stability were completed at intake to the program and then 6 months later. Participants reported statistically significant improvements in mental health symptomatology and residential stability over time, although there were no changes in substance use. Findings support the effectiveness of the intervention for improving mental health and housing stability among adults with complex behavioral health and housing needs. Fidelity data support the notion that multiple evidence-based interventions can be integrated while still maintaining adequate fidelity to individual components.
Collapse
Affiliation(s)
- M Scott Young
- Department of Mental Health Law and Policy, Florida Mental Health Institute, University of South Florida, MHC 2603, 13301 Bruce B. Downs Blvd., Tampa, FL, 33612, USA,
| | | | | | | |
Collapse
|