Evidence map›Paper›PMID 40801808›Full record

ArticleSchizophrenia bulletin2026

The Association of Antipsychotic Treatment and Side Effects With Societal Recovery and Happiness: A Naturalistic Cohort Study of People in Long-term Care for a Psychotic Disorder.

Stijn Crutzen, Shiral Gangadin, Ken Ho Hua, Ellen Visser, Frederike Jörg, Gerdina Hendrika Maria Pijnenborg, Lisette van der Meer, Wim Veling, Stynke Castelein

Abstract read
In one paragraph

Article in Schizophrenia bulletin, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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

9 authors.

Stijn CrutzenRob Giel Research Center, University Center Psychiatry, University Medical Center, University of Groningen, Hanzeplein 1, Groningen P.O. 30.001, 9700 RB, the Netherlands.ORCID 0000-0002-0537-0858
Shiral GangadinRob Giel Research Center, University Center Psychiatry, University Medical Center, University of Groningen, Hanzeplein 1, Groningen P.O. 30.001, 9700 RB, the Netherlands.ORCID 0000-0002-0084-8226
Ken Ho HuaApotheek Spaarne Gasthuis, Spaarne Gasthuis, Haarlem/Hoofddorp P.O. 417, 2000 AK, the Netherlands.
Ellen VisserRob Giel Research Center, University Center Psychiatry, University Medical Center, University of Groningen, Hanzeplein 1, Groningen P.O. 30.001, 9700 RB, the Netherlands.
Frederike JörgRob Giel Research Center, University Center Psychiatry, University Medical Center, University of Groningen, Hanzeplein 1, Groningen P.O. 30.001, 9700 RB, the Netherlands.
Gerdina Hendrika Maria PijnenborgFaculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, Groningen 9712 TS, the Netherlands.
Lisette van der MeerDepartment of Clinical and Developmental Neuropsychology, University of Groningen, Groningen 9712 TS, the Netherlands.
Wim VelingPsychosis Department, University Center for Psychiatry, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Stynke CasteleinLentis Research, Lentis Psychiatric Institute, Hereweg 80, Groningen 9725 AG, the Netherlands.ORCID 0000-0002-8419-568X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntipsychotics are used to manage symptoms and reduce the risk of relapse. However, the antipsychotic side effects are associated with a lower quality of life and are seen as major barriers to achieving societal recovery by antipsychotic users. In this study, we investigate the association of side effects, antipsychotic dose, and antipsychotic polypharmacy with societal recovery and happiness. STUDY

designData were used from a large, naturalistic, longitudinal cohort of people using an antipsychotic in long-term care (Pharmacotherapy Monitoring and Outcome Survey [PHAMOUS], 2013-2021). The association between subjective antipsychotic side-effect burden (measured with the Subjective Response to Antipsychotics questionnaire), antipsychotic dose, and antipsychotic polypharmacy with societal recovery and happiness was investigated using mixed-effect linear regression models. In an exploratory analysis, the associations between individual side effects with societal recovery and happiness were assessed. STUDY

resultsData from 5971 observations nested in 2490 participants were used. The subjective antipsychotic side-effect burden, total antipsychotic dose, and antipsychotic polypharmacy were significantly negatively associated with societal recovery. Subjective antipsychotic side-effect burden and total antipsychotic dose were significantly negatively associated with happiness, but antipsychotic polypharmacy was not. Cognitive, mood, and physical anticholinergic side effects were most strongly negatively associated with societal recovery. Mood-, sedation-, cognitive-, and sexual-related side effects were most strongly negatively associated with happiness.

conclusionsThese results show that side effects and a higher dose of antipsychotic medication are negatively associated with societal functioning and happiness. Future research should focus on whether dose reduction is beneficial for societal recovery and happiness in the long-term.

Indexed as

Antipsychotic AgentsHappinessOutcome Assessment, Health CarePsychosocial FunctioningPsychotic DisordersQuality of LifeSchizophreniaAdultAgedCohort StudiesFemaleHumansLongitudinal StudiesLong-Term CareMaleMiddle AgedAntipsychotic Agentsquality of lifeschizophreniasocial functioningwell-being

Identifiers

PMID40801808
PMCPMC13391637

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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.