Vocational interventions to help adults with long-term health conditions or disabilities gain and maintain paid work: an overview of systematic reviews

Elements of Return-to-Work Interventions for Workers on Long-Term Sick Leave: A Systematic Literature Review

PURPOSE

The aim of this systematic review is to identify vocational rehabilitation (VR) interventions that are effective to enhance return-to-work (RTW) for people on long-term sick leave (> 90 days) and to identify main elements of these interventions.

METHODS

Six electronic databases were searched for peer-reviewed studies published up to February 2022. Each article was screened independently by two different reviewers. Thereafter, one author performed the data-extraction which was checked by another author. The EPHPP quality assessment tool was used to appraise the methodological quality of the studies.

RESULTS

11.837 articles were identified. 21 articles were included in the review, which described 25 interventions. Results showed that ten interventions were more effective than usual care on RTW. Two interventions had mixed results. The effective interventions varied widely in content, but were often more extensive than usual care. Common elements of the effective interventions were: coaching, counseling and motivational interviewing, planning return to work, placing the worker in work or teaching practical skills and advising at the workplace. However, these elements were also common in interventions that were not effective on RTW compared to usual care and can therefore not explain why certain interventions are effective and others are not.

CONCLUSION

The effective interventions included in this study were often quite extensive and aimed at multiple phases of the RTW-process of the worker. In the future, researchers need to describe the population and the content of the investigated interventions more elaborate to be able to better compare VR interventions and determine what elements make interventions effective.

Perspectives of service providers on vocational rehabilitation for mental health service users in Namibia: a qualitative study

PURPOSE

Chronic mental illness disrupts the ability to work, often resulting in the need for vocational rehabilitation in which occupational therapists play a role. Namibia does not have an occupational therapy vocational rehabilitation practice framework for service users with chronic mental illness. This study explored the contextual factors that should be considered for a vocational rehabilitation practice framework in Namibia.

MATERIALS AND METHODS

A qualitative collective case study design was utilized. In-depth interviews were conducted with nine mental health service providers that were purposively selected from two study sites. An inductive thematic analysis of data was done using ATLAS.ti.

RESULTS

The need for collaborative advocacy for service users to raise awareness and engage stakeholders such as family members, employers and policy makers was highlighted. Vocational rehabilitation resources needed include sheltered workshops, financial resources and trained human resources. Recognition that vocational rehabilitation services are too limited to meet the needs of mental health service users. A vocational rehabilitation policy and strategy is required. Supported employment and self-employment are potential strategies that should be considered.

CONCLUSION

Vocational rehabilitation for service users with chronic mental illness is limited in Namibia and there is a need to collaboratively improve the service.

Understanding Gangrene in the Context of Peripheral Vascular Disease: Prevalence, Etiology, and Considerations for Amputation-Level Determination

Gangrene is a grave complication of peripheral vascular disease (PVD), characterised by tissue necrosis due to inadequate blood supply. This review article comprehensively explores gangrene in PVD, encompassing its prevalence, aetiology, clinical presentation, diagnostic modalities, management strategies, prognosis, and future directions. Key factors influencing outcomes, including the timeliness of intervention and the choice between limb salvage and amputation, are identified. Moreover, this review underscores the importance of early detection and multidisciplinary care, emphasising the significance of patient-centred approaches. It also calls for increased awareness, continued research, and innovative solutions to improve the lives of individuals grappling with gangrene in the context of PVD.

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.