Evidence map›Paper›PMID 41126666›Full record

Trial reportEuropean psychiatry : the journal of the Association of European Psychiatrists2025

Implementation of a patient-focused psychosocial intervention guideline for people with severe mental illness: Cluster-randomised controlled trial.

Markus Kösters, Andreas Allgöwer, Thomas Becker, Reinhold Kilian, Uta Gühne, Steffi Riedel-Heller, Alkomiet Hasan, Peter Falkai, Klemens Ajayi, Peter Brieger and 9 more

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

Trial report in European psychiatry : the journal of the Association of European Psychiatrists, 2025. 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

19 authors.

Markus KöstersCenter for Evidence-Based Healthcare, https://ror.org/04za5zm41University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.ORCID 0000-0001-7018-6021
Andreas AllgöwerInstitute for Epidemiology and Medical Biometry, Ulm University, Ulm, Germany.ORCID 0000-0003-1928-4034
Thomas BeckerDepartment of Psychiatry, University of Leipzig Medical Center, Leipzig, Germany.ORCID 0000-0001-8179-1219
Reinhold KilianDepartment of Psychiatry ll, Ulm University, Guenzburg, Germany.ORCID 0000-0002-4401-5787
Uta GühneInstitute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany.ORCID 0000-0003-3525-963X
Steffi Riedel-HellerInstitute of Social Medicine, Occupational Health and Public Health, Medical Faculty, University of Leipzig, Leipzig, Germany.ORCID 0000-0003-4321-6090
Alkomiet HasanDepartment of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, University of Augsburg, Augsburg, Germany.
Peter FalkaiDepartment of Psychiatry and Psychotherapy, University Hospital Munich, Munich, Germany.
Klemens AjayiKbo-Isar-Amper Hospital, Munich, Taufkirchen, Germany.ORCID 0009-0005-4930-7243
Peter BriegerKbo-Isar-Amper Hospital, Munich, Taufkirchen, Germany.
Karel FraschDepartment of Psychiatry ll, Ulm University, Guenzburg, Germany.ORCID 0000-0003-3308-4258
Theresa HalmsDepartment of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, University of Augsburg, Augsburg, Germany.ORCID 0000-0002-4135-1961
Stephan HeresKbo-Isar-Amper Hospital, Munich, Taufkirchen, Germany.ORCID 0000-0002-1351-003X
Markus JägerDepartment of Psychiatry ll, Ulm University, Guenzburg, Germany.
Andreas KüthmannDistrict Hospital Memmingen, Memmingen, Germany.
Albert PutzhammerDepartment of Psychiatry, Psychotherapy and Psychosomatics, District Hospital Kaufbeuren, Kaufbeuren, Germany.ORCID 0009-0001-8400-5372
Bertram SchneeweißKbo-Isar-Amper Hospital, Munich, Taufkirchen, Germany.
Michael SchwarzKbo-Isar-Amper Hospital, Munich, Taufkirchen, Germany.
Johanna BreilmannDepartment of Psychiatry ll, Ulm University, Guenzburg, Germany.ORCID 0000-0002-0591-5969

Funding

Gemeinsame Bundesausschuss 01VSF17017
6 · The paper itself

Abstract

backgroundPsychosocial interventions are vital in treating severe mental illness, yet their use remains limited, and patients often lack adequate information about them. Patient-focused versions of clinical guidelines are designed to enhance mental health literacy and inform patients about available treatments, but these resources are underutilized. This study evaluated the impact of implementing a patient-focused psychosocial intervention guideline on empowerment, knowledge, and use of psychosocial interventions among individuals with severe mental illness.

methodsMulticentre, cluster-randomised trial. The study population comprised adult patients with a severe mental disorder. The intervention group received a multimodal, structured, and protocol-led patient-focused guideline implementation, whereas the control group received treatment as usual. Data were analysed using hierarchical linear models. The primary outcome was the change in patients' empowerment.

resultsThere was no significant intervention effect on empowerment (effect size=0.13, p=0.605), which increased slightly in both groups. The number of psychosocial interventions familiar to patients increased significantly more in the intervention group. Exploratory analyses suggest that patient empowerment could have been influenced by COVID-19-related stress, patient age, the severity of functional impairment, and migration background. The improvement in the utilisation of psychosocial interventions did not differ significantly between the intervention group (M=1.1, SD=2.5) and the control group (M=1.3, SD=2.4).

conclusionsThe implementation of a patient-focused psychosocial intervention guideline failed to enhance empowerment among service users. However, our analyses indicate that the intervention led to an improvement in patient knowledge with respect to guideline content. The availability of psychosocial interventions may have been significantly constrained by the COVID-19 pandemic.

Indexed as

COVID-19EmpowermentHealth Knowledge, Attitudes, PracticeMental DisordersPractice Guidelines as TopicPsychosocial InterventionAdultFemaleHumansMaleMiddle AgedPatient-Centered Careempowermentimplementationpatient version of a clinical guidelinePsychosocial interventionssevere mental disorders

Identifiers

PMID41126666
PMCPMC12646118

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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.