A meta-regression of the impact of policy on the efficacy of individual placement and support
Open accessAbstract
Objective: Individual placement and support (IPS) has shown consistently better outcomes on competitive employment for patients with severe mental illness than traditional vocational rehabilitation. The evidence for efficacy originates from few countries, and generalization to different countries has been questioned. This has delayed implementation of IPS and led to requests for country‐specific RCTs. This meta‐analysis examines if evidence for IPS efficacy can be generalized between rather different countries. Methods: A systematic search was conducted according to PRISMA guidelines to identify RCTs. Overall efficacy was established by meta‐analysis. The generalizability of IPS efficacy between countries was analysed by random‐effects meta‐regression, employing country‐ and date‐specific contextual data obtained from the OECD and the World Bank. Results: The systematic review identified 27 RCTs. Employment rates are more than doubled in IPS compared with standard vocational rehabilitation (RR 2.07 95% CI 1.82–2.35). The efficacy of IPS was marginally moderated by strong legal protection against dismissals. It was not moderated by regulation of temporary employment, generosity of disability benefits, type of integration policies, GDP, unemployment rate or employment rate for those with low education. Conclusions: The evidence for efficacy of IPS is very strong. The efficacy of IPS can be generalized between countries.
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Specialist education and employment services have been shown to be effective in supporting recovery in many different health systems and welfare contexts, to be cost-effective for adult populations, and to have growing evidence of efficacy in youth populations.
“These services have been shown to be effective in supporting recovery in many different health systems and welfare contexts, 474 to be cost-effective for adult populations, 475 and to have growing evidence of efficacy in youth populations. 476”
From The Lancet Psychiatry Commission on youth mental health (2024) · cites this paper as [474]
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- Authors
- Brinchmann, B., Widding‐Havneraas, T., Modini, M., Rinaldi, M., Moe, C. F., McDaid, D., Park, A., Killackey, E., Harvey, S. B., & Mykletun, A.
- Affiliations
- Nordland Hospital Trust (NO)
- Haukeland University Hospital (NO)
- The University of Sydney (AU)
- South West London and St George's Mental Health NHS Trust (GB)
- London School of Economics and Political Science (GB)
- The University of Melbourne (AU)
- Black Dog Institute (AU)
- Norwegian Institute of Public Health (NO)
- Corresponding author
- Brinchmann, B.
- ORCID
- Venue
- Acta Psychiatrica Scandinavica
- Publisher
- Wiley
- Published
- 2019-12-19
- Volume
- 141
- Issue
- 3
- Pages
- 206-220
- ISSN
- 0001-690X (ISSN-L)
- 1600-0447
- OpenAlex
- W2987143591
- Cited by
- 134
- References
- 13
- Citations by year
- 2026: 22 · 2025: 20 · 2024: 23 · 2023: 14 · 2022: 24 · 2021: 24 · 2020: 7
- FWCI
- 3.61
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Acta Psychiatrica Scandinavica (publishedVersion, cc-by)
- PubMed (publishedVersion)
- London School of Economics and Political Science Theses Online (London School of Economics and Political Science) (acceptedVersion)
- London School of Economics and Political Science Research Online (London School of Economics and Political Science) (acceptedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- NORA - Norwegian Open Research Archives (submittedVersion, other-oa)
- NORA - Norwegian Open Research Archives (submittedVersion, cc-by)
- Funders
- Norges Forskningsråd (273665, 280589, 227097)
- icare
- NSW Ministry of Health
- Topics
- Social Sciences › Safety Research › Disability Education and Employment
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Health Sciences › Health Professions › General Health Professions › Employment and Welfare Studies
- Keywords
- Individual Placement and Support, severe mental illness, competitive employment, vocational rehabilitation, generalizability of evidence, disability benefits
- MeSH terms
- Asia, Australia, Mental Disorders, Employment, Europe, Humans, North America, Randomized Controlled Trials as Topic, Employment, Supported, Policy
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