Cited by 46Suicide and Self-Harm StudiesChild Abuse and TraumaSchizophrenia research and treatment

Association between adverse childhood experiences and suicidal behavior in schizophrenia spectrum disorders: A systematic review and meta-analysis

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Baldini, Valentina, Stefano, Ramona Di, Rindi, Lorenzo Vittorio, Ahmed, Anthony O, Koola, Maju Mathew, Solmi, Marco, Papola, Davide, De Ronchi, Diana +2 more·2023·Psychiatry Research

Abstract

Assessing and managing suicide behaviors is highly relevant to individuals with schizophrenia spectrum disorders. Our study aims to assess the association between adverse childhood experiences and suicidal behaviors in individuals with schizophrenia spectrum disorders. We included observational studies comparing the probability of suicide behaviors in adults with schizophrenia spectrum disorders exposed and unexposed to adverse childhood experiences. Odds ratio estimates were obtained by pooling data using a random-effects pairwise meta-analysis. Standardized criteria were used to assess the strength of the association of the pooled estimate. We found 21 eligible studies reporting outcomes for 6257 individuals from 11 countries. The primary outcome revealed an association between any suicidal behavior and adverse childhood experiences, which resulted "highly suggestive" according to validated Umbrella Criteria. Similarly, a positive association was confirmed for suicidal ideation and suicide attempt and for any subtype of adverse childhood experience. This meta-analysis showed that exposure to adverse childhood experiences strongly increases the probability of suicide behaviors in people with schizophrenia spectrum disorders.

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Crossref · 10.1016/j.psychres.2023.115488

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Authors
Baldini, V., Stefano, R. D., Rindi, L. V., Ahmed, A. O., Koola, M. M., Solmi, M., Papola, D., De Ronchi, D., Barbui, C., & Ostuzzi, G.
Affiliations
  • University of Modena and Reggio Emilia (IT)
  • University of L'Aquila (IT)
  • University of Rome Tor Vergata (IT)
  • Weill Cornell Medicine (US)
  • Cooper Medical School of Rowan University (US)
  • University of Ottawa (CA)
  • University of Verona (IT)
Corresponding author
Baldini, Valentina
Venue
Psychiatry Research
Publisher
Elsevier BV
Published
2023-11
Volume
329
Pages
115488
ISSN
0165-1781 (ISSN-L)
OpenAlex
W4386840287
Cited by
46
References
61
Citations by year
2026: 16 · 2025: 24 · 2024: 6
FWCI
2.35
Type
journal article
Language
en
Open access
Locations
  • Psychiatry Research (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Cineca Institutional Research Information System (Tor Vergata University) (submittedVersion, cc-by-sa)
  • Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna) (submittedVersion, cc-by-nc-nd)
Funders
University of Belgrade
Topics
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
adverse childhood experiences, suicidal behavior, schizophrenia spectrum disorders, suicidal ideation, suicide attempts, childhood trauma, suicide risk
MeSH terms
Adverse Childhood Experiences, Adult, Humans, Probability, Schizophrenia, Suicide, Attempted, Suicidal Ideation

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