Evidence map›Paper›PMID 42011073›Full record

Trial reportEuropean psychiatry : the journal of the Association of European Psychiatrists2026

Quality of life in early-phase schizophrenia patients starting treatment with long-acting injectable vs. oral antipsychotic drugs: Data from the European Long-acting Antipsychotics in Schizophrenia Trial (EULAST).

Anna-Theresa Schulze, Lena Tschiderer, Fabienne Post, Beatrice Frajo-Apor, Wolfgang Fleischhacker, Michael Davidson, Alex Hofer

Abstract readRandomized Controlled TrialMulticenter Study
In one paragraph

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

7 authors.

Anna-Theresa SchulzeDepartment of Psychiatry, Psychotherapy, Psychosomatics and Medical Psychology, Division of Psychiatry II, Medical University Innsbruck, Innsbruck, Austria.ORCID 0009-0000-8261-3203
Lena TschidererInstitute of Clinical Epidemiology, Public Health, Health Economics, Medical Statistics and Informatics, https://ror.org/03pt86f80Medical University of Innsbruck, Innsbruck, Austria.
Fabienne PostDepartment of Psychiatry, Psychotherapy, Psychosomatics and Medical Psychology, Division of Psychiatry I, Medical University Innsbruck, Innsbruck, Austria.
Beatrice Frajo-AporDepartment of Psychiatry, Psychotherapy, Psychosomatics and Medical Psychology, Division of Psychiatry I, Medical University Innsbruck, Innsbruck, Austria.
Wolfgang FleischhackerInstitute of Clinical Epidemiology, Public Health, Health Economics, Medical Statistics and Informatics, https://ror.org/03pt86f80Medical University of Innsbruck, Innsbruck, Austria.
Michael DavidsonDepartment of Psychiatry, https://ror.org/04v18t651Nicosia University School of Medicine, Nicosia, Cyprus.
Alex HoferDepartment of Psychiatry, Psychotherapy, Psychosomatics and Medical Psychology, Division of Psychiatry I, Medical University Innsbruck, Innsbruck, Austria.ORCID 0000-0002-5834-4258

Funding

Lundbeck FoundationOtsuka Pharmaceutical
6 · The paper itself

Abstract

backgroundImproving quality of life (QoL) is a primary objective in the treatment of schizophrenia. The current analysis aimed to evaluate the impact of antipsychotic administration routes on QoL in early-phase schizophrenia (SZ) patients randomized to treatment with either long-acting injectable (LAI) or oral aripiprazole or paliperidone as part of the "European Long-acting Antipsychotics in Schizophrenia Trial" (EULAST).

methodsA total of 492 patients were followed for up to 19 months. QoL was assessed using the EQ-5D-5L. In the primary analysis, the relationships between oral versus LAI treatment and between treatment with paliperidone versus aripiprazole were investigated by fitting generalized estimating equation models. In secondary analyses, we examined the individual dimensions of the EQ-5D-5L, including mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. In subgroup analyses, we estimated the treatment effect on the EQ-5D-5L across clinically relevant subgroups, including sex, age, symptomatology, and side effects.

resultsOverall, EQ-5D-5L scores improved over the course of the study, with no significant differences between patients treated with LAI versus oral antipsychotics (

conclusionsThese findings indicate comparable QoL in SZ patients starting LAI or oral antipsychotic treatment with aripiprazole or paliperidone. Further research with extended follow-up periods is required to gain deeper insights into potential subgroup-specific benefits and the long-term effects of different antipsychotic administration routes on QoL.

Indexed as

Antipsychotic AgentsAripiprazolePaliperidone PalmitateQuality of LifeSchizophreniaAdministration, OralAdultDelayed-Action PreparationsFemaleHumansInjectionsMaleMiddle AgedAntipsychotic AgentsAripiprazoleDelayed-Action PreparationsPaliperidone Palmitateadministration routeearly-phase schizophrenialong-acting injectable antipsychoticsoral antipsychoticsquality of life

Identifiers

PMID42011073
PMCPMC13168830

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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.