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[Investigating postvention best practices : The Delphi method].

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  • 1Département de psychoéducation et de psychologie, Université du Québec en Outaouais, Québec, Canada.

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|October 13, 2021
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Summary
This summary is machine-generated.

This study established a French inventory of postvention actions, identifying 128 key interventions for suicide postvention programs. Experts reached a consensus on essential practices to support vulnerable populations after suicide.

Keywords:
Consensus d'expertsDelphi methodExpert consensusMéthode DelphiPostventionPublic healthSanté publiqueSuicide

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Area of Science:

  • Psychiatry and Mental Health
  • Public Health
  • Grief and Bereavement Studies

Background:

  • Postvention services aim to support vulnerable populations after suicide.
  • Existing postvention programs often lack strong empirical evidence.
  • An Australian study used the Delphi method to identify expert-recommended postvention actions.

Purpose of the Study:

  • To establish a French inventory of postvention actions.
  • To achieve expert consensus on actions for French postvention programs.
  • To compare findings with an Australian study.

Main Methods:

  • Systematic review of scientific and gray literature to identify postvention actions.
  • Delphi method employed for expert assessment of action relevance.
  • PRISMA and WEB documentation utilized for literature search.

Main Results:

  • An inventory of 190 postvention actions was compiled and categorized.
  • Actions were classified by event timing (pre, during, post) and focus (environment- or people-centered).
  • Experts identified 128 essential actions for postvention programs.

Conclusions:

  • Expert consensus was achieved on recommended post-suicide practices.
  • Similarities were found between French and Australian postvention action types.
  • This study updates health professionals on relevant postvention practices.