Evidence map›Paper›PMID 42375385›Full record

ArticleBMJ public health2026

Beyond health: a systematic review of cross-sector economic implications of school-based mental health programmes in Europe.

Flora Wendel, Magdalena Walbaum, Celina Finger, Christian Brettschneider, Caroline Jung-Sievers, Martin Knapp, Eva A Rehfuess, Miqdad Asaria

Abstract read
In one paragraph

Article in BMJ public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Flora WendelChair of Public Health and Health Services Research, Institute for Medical Information Processing, Biometry and Epidemiology (IBE), LMU Munich Faculty of Medicine, Munich, Germany.ORCID https://orcid.org/0009-0002-1189-5797
Magdalena WalbaumCare Policy and Evaluation Centre (CPEC), London School of Economics and Political Science (LSE), London, UK.
Celina FingerChair of Public Health and Health Services Research, Institute for Medical Information Processing, Biometry and Epidemiology (IBE), LMU Munich Faculty of Medicine, Munich, Germany.
Christian BrettschneiderDepartment of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Caroline Jung-SieversChair of Public Health and Health Services Research, Institute for Medical Information Processing, Biometry and Epidemiology (IBE), LMU Munich Faculty of Medicine, Munich, Germany.
Martin KnappCare Policy and Evaluation Centre (CPEC), London School of Economics and Political Science (LSE), London, UK.
Eva A RehfuessChair of Public Health and Health Services Research, Institute for Medical Information Processing, Biometry and Epidemiology (IBE), LMU Munich Faculty of Medicine, Munich, Germany.
Miqdad AsariaDepartment of Health Policy, London School of Economics and Political Science (LSE), London, UK.ORCID https://orcid.org/0000-0002-3538-4417

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To assess the economic evidence on school-based prevention and mental health promotion interventions, focusing on costs and outcomes across key societal sectors, including healthcare, education, social care, criminal justice, as well as in productivity and individual expenses. Design: A systematic review with narrative synthesis was conducted following the Synthesis Without Meta-analysis approach, including an assessment of monetised outcomes across all sectors and an additional analysis of non-monetised outcomes in the education sector. Study quality was appraised using Consolidated Health Economic Evaluation Reporting Standards (CHEERS) and Consensus Health Economic Criteria (CHEC). Data sources: Medline, Embase, PsycINFO, Econlit, ERIC and Scopus. Eligibility criteria for selecting studies: Economic evaluations of school-based prevention or mental health promotion interventions for children or adolescents in Europe that report outcomes across healthcare and other societal sectors. Results: 20 studies were included, comprising different types of economic evaluations as well as trial-based and model-based evaluations. Based on the primary analyses reported in the studies, which consider costs and benefits across multiple societal sectors, most evaluations suggested favourable economic outcomes. Benefits exceeded costs in four out of five (80%) cost-benefit analyses (average cost-benefit ratio of 5.14). Half of the cost-effectiveness analyses found that interventions were more effective but also more costly than the comparator while two interventions were both more effective and less costly. In cost-utility analyses, 9 out of 10 (90%) fell below commonly used thresholds for good value for money. Reported outcomes covered healthcare, education, social care, criminal justice sectors, as well as productivity and individual expenses. Pronounced cost savings from included interventions were observed in productivity and healthcare, with improvements also observed in non-monetised education outcomes. Study quality was mixed. Conclusions: School-based mental health interventions yield cross-sectoral economic benefits and, in many cases, societal returns on investment, in both the short and longer term, by influencing key determinants of health and well-being across multiple sectors.

Indexed as

economicsMental HealthPreventive MedicinePublic Health

Identifiers

PMID42375385
PMCPMC13311583

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.