Cited by 1,469Suicide and Self-Harm StudiesHomicide, Infanticide, and Child AbuseMental Health Treatment and Access

Risk factors for suicide in individuals with depression: a systematic review

Hawton, Keith, Casañas i Comabella, Carolina, Haw, Camilla, Saunders, Kate·2013·Journal of Affective Disorders

Abstract

Background Depression is the most common psychiatric disorder in people who die by suicide. Awareness of risk factors for suicide in depression is important for clinicians.Methods In a systematic review of the international literature we identified cohort and case-control studies of people with depression in which suicide was an outcome, and conducted meta-analyses of potential risk factors.Results Nineteen studies (28 publications) were included. Factors significantly associated with suicide were: male gender (OR=1.76, 95% CI=1.08-2.86), family history of psychiatric disorder (OR=1.41, 95% CI=1.00-1.97), previous attempted suicide (OR=4.84, 95% CI=3.26-7.20), more severe depression (OR=2.20, 95% CI=1.05-4.60), hopelessness (OR=2.20, 95% CI=1.49-3.23) and comorbid disorders, including anxiety (OR=1.59, 95% CI=1.03-2.45) and misuse of alcohol and drugs (OR=2.17, 95% CI=1.77-2.66).Limitations There were fewer studies than suspected. Interdependence between risk factors could not be examined.Conclusions The factors identified should be included in clinical assessment of risk in depressed patients. Further large-scale studies are required to identify other relevant factors.

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Crossref · 10.1016/j.jad.2013.01.004

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Authors
Hawton, K., Casañas i Comabella, C., Haw, C., & Saunders, K.
Affiliations
University of Oxford (GB)
Corresponding author
Hawton, Keith
Venue
Journal of Affective Disorders
Publisher
Elsevier BV
Published
2013-05
Volume
147
Issue
1-3
Pages
17-28
ISSN
0165-0327 (ISSN-L)
OpenAlex
W2010632490
Cited by
1,469
References
59
Citations by year
2026: 75 · 2025: 130 · 2024: 146 · 2023: 142 · 2022: 153 · 2021: 191 · 2020: 175 · 2019: 94 · 2018: 97 · 2017: 77 · 2016: 77 · 2015: 52 · 2014: 44 · 2013: 15
FWCI
9.16
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Affective Disorders (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute for Health and Care Research (NF-SI-0508-10053)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Social Sciences › Sociology and Political Science › Homicide, Infanticide, and Child Abuse
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
Keywords
suicide risk factors, depression, suicide, male gender, family history of mental illness, previous suicide attempts, depression severity, hopelessness, comorbidities, anxiety, substance abuse, alcohol abuse, drug abuse, suicide risk assessment
MeSH terms
Adult, Anxiety Disorders, Depression, Depressive Disorder, Female, Humans, Male, Middle Aged, Risk Factors, Suicide

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