Risk factors for completed suicide in veterans of peacekeeping: repatriation, negative life events, and marital status.

This psychological autopsy study focused on suicide risk factors in veterans of peacekeeping, specifically, a representative sample of Norwegian peacekeepers. A multivariate analysis yielded three dimensions with a unique impact on suicide risk: Involuntary repatriation from peacekeeping service, negative life-events before peacekeeping and marital status. In accordance with previous research into suicidal processes, repatriation probably reflects an event causing severe damage to peacekeepers' self-esteem, which combined with vulnerability and lack of protection could increase suicide risk. Preventive measures should focus on careful personnel selection and follow-up of repatriated individuals.