Long-Term Follow-Up of a Randomized Trial of Supported Employment for SSDI Beneficiaries With Mental Illness

Individual placement and support: History, current status, and future directions

Over the past three decades, Individual Placement and Support (IPS) has emerged as a robust evidence-based approach to helping people with severe mental illnesses, such as schizophrenia, bipolar disorder, and major depression, to obtain and succeed in competitive employment. This review addresses the history, principles, research, and future directions of IPS. It covers current evidence on employment outcomes, cost-effectiveness, and nonvocational outcomes. It also describes current attempts to extend IPS to new populations. The authors provide an overview of numerous systematic reviews and meta-analyses of randomized controlled trials involving people with serious mental illness. For studies addressing nonvocational outcomes and new populations, the review uses best available evidence. Published reviews agree that IPS enables patients with serious mental illness in high-income countries to succeed in competitive employment at a higher rate than patients who receive other vocational interventions. Within IPS programs, quality of implementation, measured by standardized fidelity scales, correlates with better outcomes. Employment itself leads to enhanced income, psychosocial outcomes, clinical improvements, and decreased mental health service use. As IPS steadily spreads to new populations and new settings, research is active across high-income countries and spreading slowly to middle-income countries. IPS is an evidence-based practice for people with serious mental illness in high-income countries. It shows promise to help other disability groups also, and emerging research aims to clarify adaptations and outcomes.

30-Month Follow-Up of Individual Placement and Support (IPS) and Cognitive Remediation for People with Severe Mental Illness: Results from a Randomized Clinical Trial

Background

The individual placement and support (IPS) model for persons with severe mental illness has proven to be more effective than traditional vocational approaches in improving competitive work over 18 months. In this study, the longer-term effects of IPS over 30 months were investigated in a Danish setting.

Method

In a randomized clinical trial, we compared the effects of IPS, IPS enhanced with cognitive remediation and work-related social skills training (IPSE), and service as usual (SAU). At three locations in Denmark, 720 patients with serious mental illnesses were randomly assigned to the three groups. Competitive employment, education, and hospital admissions were tracked for 30 months using Danish national registers.

Results

The beneficial effects of IPS on competitive employment and education at the 18-month follow-up were sustained over the 30-month follow-up period. Participants receiving IPS or IPSE were more likely to obtain competitive employment or education than those who received service as usual (IPS 65%, IPSE 65%, SAU 53%, p = 0.006), and they worked on average more weeks competitively (IPS 25 weeks, IPSE 21 weeks, SAU 17 weeks; IPS vs. SAU p = 0.004 and IPSE vs. SAU p = 0.007). Moreover, participants in the two IPS groups had fewer outpatient visits during the 30-month follow-up. However, this was only statistically significant when comparing IPSE with SAU p = 0.017.

Conclusion

In conclusion, IPS and IPS enhanced with cognitive remediation and work-related skills training demonstrated that the vocational effects of the interventions are retrained over 30 months in a Danish context.

A Randomized Controlled Trial of an Employment Program for Veterans Transitioning from the Military: Two-Year Outcomes

BACKGROUND

Military personnel face numerous challenges transitioning from military jobs to meaningful civilian employment. Many veterans seek help finding employment, but few veteran employment programs have been rigorously studied. Transitioning veterans generally have access to Local Community Resources (LCR), which include the Veterans Health Administration vocational rehabilitation services, the state-federal Vocational Rehabilitation program, and the Department of Labor's American Job Centers. By contrast, the innovative National Career Coach Program (NCCP) offers intensive career coaching and financial incentives for working.

METHODS

This study used a randomized controlled design to compare the NCCP and LCR approaches for 208 transitioning service members (recent or pending transition). Researchers conducted interviews by telephone every four months for two years. Outcomes included earnings, months worked, and standardized self-report measures of health and well-being. Findings At two-year follow-up, significantly more NCCP participants had worked in paid employment than LCR participants (95% vs. 83%). NCCP participants averaged $2568 in monthly earnings compared to $1865 for LCR participants, thus averaging $16,872 more total income per participant over the two-year period. Employment outcomes significantly improved between Year 1 and Year 2. NCCP participants also reported significantly greater improvements in both physical and mental health compared to LCR participants. Average monthly earnings correlated with changes in health outcomes.

CONCLUSIONS

Veterans receiving multi-faceted employment services early in the transition from the military showed sustained benefit over a two-year period with increased earnings over time and improved mental and physical outcomes. Positive employment outcomes may have contributed to improved health outcomes.

Comparing Service Use and Costs of Individual Placement and Support With Usual Vocational Services for Veterans With PTSD

OBJECTIVE

Among veterans with posttraumatic stress disorder (PTSD), supported employment that utilizes the individual placement and support (IPS) model has resulted in consistently better employment and functional outcomes than usual vocational rehabilitation services. This study aimed to compare these two approaches in terms of health services use and associated costs.

METHODS

A secondary analysis of a multisite randomized controlled trial of 541 unemployed veterans with PTSD used archival data from electronic medical records to assess the use and costs of health services of IPS and usual care (i.e., a transitional work [TW] program) over 18 months. Comparisons were also made to an 18-month postintervention period.

RESULTS

The two study groups did not differ in number of inpatient days or in utilization or cost of high-intensity services. Annual per-person costs of health services were approximately 20% higher for IPS than for TW participants (mean difference=$4,910 per person per year, p<0.05) during the intervention period, largely driven by higher utilization and costs for vocational services in the IPS group (p<0.001). These costs declined postintervention to nonsignificant differences. The mean annual per-person vocational service cost was $6,388 for IPS and $2,549 for TW (mean difference=$3,839, p<0.001) during the intervention period.

CONCLUSIONS

In keeping with IPS’s intensive case management approach, veterans receiving IPS used more vocational services and had correspondingly higher costs than veterans receiving TW. The two groups did not differ in use or cost of other types of health services. Future research should examine whether higher short-term costs associated with IPS relative to usual care result in long-term cost savings or higher quality of life for persons with PTSD.

Schizophrenia: A Narrative Review of Etiopathogenetic, Diagnostic and Treatment Aspects

Although schizophrenia is currently conceptualized as being characterized as a syndrome that includes a collection of signs and symptoms, there is strong evidence of heterogeneous and complex underpinned etiological, etiopathogenetic, and psychopathological mechanisms, which are still under investigation. Therefore, the present viewpoint review is aimed at providing some insights into the recently investigated schizophrenia research fields in order to discuss the potential future research directions in schizophrenia research. The traditional schizophrenia construct and diagnosis were progressively revised and revisited, based on the recently emerging neurobiological, genetic, and epidemiological research. Moreover, innovative diagnostic and therapeutic approaches are pointed to build a new construct, allowing the development of better clinical and treatment outcomes and characterization for schizophrenic individuals, considering a more patient-centered, personalized, and tailored-based dimensional approach. Further translational studies are needed in order to integrate neurobiological, genetic, and environmental studies into clinical practice and to help clinicians and researchers to understand how to redesign a new schizophrenia construct.

Cost-Effectiveness of Individual Placement and Support Compared to Transitional Work Program for Veterans with Post-traumatic Stress Disorder

Post-traumatic stress disorder (PTSD) leads to significant disability, unemployment, and substantial healthcare costs. The cost-effectiveness of vocational rehabilitation (VR) interventions is important to consider when determining which services to offer. This study assesses the cost-effectiveness and return on investment of Individual Placement and Support (IPS) compared to transitional work (TW) programs. Employment outcomes from a multisite randomized trial comparing IPS to TW in military veterans with PTSD (n = 541) were linked to Veterans Health Administration (VHA) archival medical record databases to examine the comparative cost-effectiveness and return on investment. Effectiveness was defined as hours worked and income earned in competitive jobs. Costs for VR, mental health, and medical care and income earned from competitive sources were annualized and adjusted to 2019 US dollars. The annualized mean cost per person of outpatient (including vocational services) were $3970 higher for IPS compared to TW ($23,245 vs. $19,276, respectively; P = 0.004). When TW income was included in costs, mean grand total costs per person per year were similar between groups ($29,828 IPS vs. $26,772 TW; P = 0.17). The incremental cost-effectiveness analysis showed that while IPS is more costly, it is also more effective. The return on investment (excluding TW income) was 32.9% for IPS ($9762 mean income/$29,691 mean total costs) and 29.6% for TW ($7326 mean income/$24,781 mean total costs). IPS significantly improves employment outcomes for individuals with PTSD with negligible increase in healthcare costs and yields very good return on investment compared to non-IPS VR services.