Citation

Navarro-Mateu F, Salmerón D, Vilagut G, Husky M, Ballesta M, Chirlaque MD, Huerta JM, Martínez S, Navarro C, Alonso J, Nock M, Kessler RC. Rev. Psiquiatr. Salud Ment. 2020; ePub(ePub): ePub.

Copyright

(Copyright © 2020, Elsevier Publishing)

DOI

10.1016/j.rpsm.2020.10.002

PMID

33099026

Abstract

INTRODUCTION: The aim of the present study is to estimate the lifetime prevalence of suicidal ideation, plans, and attempts in a regional representative sample and the association of these outcomes with sociodemographic factors, prior mental disorders, and childhood adversities.
MATERIAL AND METHODS: The PEGASUS-Murcia project is a cross-sectional survey of a representative sample of adults in Murcia that is part of the WHO World Mental Health Survey Initiative. The Composite International Diagnostic Interview (CIDI 3.0) was administered face-to-face to 2,621 participants (67.4% response rate). The main outcomes were suicidal ideation, plans, and attempts. Lifetime prevalence, age of onset, and risk factors (sociodemographic variables, mental disorders, and childhood adversities) were examined using multiple discrete-time survival models.
RESULTS: Lifetime prevalence of suicidal ideation, plans and attempts were 8.0% (standard error, SE:1.1), 2.1% (SE: 0.3), and 1.2% (SE: 1.1), respectively. Prevalence of any childhood adversities was 22.1% (SE: 1.3) in the total sample and, even higher, among those with suicide related outcomes (ranging between 36.8% and 53.7%). Female sex, younger age, prior (to onset of the outcome) lifetime prevalence of mood disorders, number of mental disorders, and exposure to childhood adversity were associated with significantly increased odds of suicidal ideation and plans.
CONCLUSIONS: Lifetime prevalence estimates of suicidality are similar to those in community epidemiological surveys. Childhood adversities and mental disorders, especially mood disorders, are important risk factors for suicidality. Early detection of these adversities and disorders should be targeted in suicide prevention programs.

Language: en

Keywords

suicide attempt; suicidal ideation; suicidal behavior; adversidades en la infancia; Childhood adversities; comportamiento suicida; Cross-sectional survey; Estudio transversal comunitario; ideación suicida; intento suicida; plan de suicidio; suicide plan