Gender Differences in PTSD diagnostic Criteria and Suicidal Ideation in a South African Police Sample

The study examined gender effects on PTSD symptoms to predict of suicidal ideation in a sample of South African police. A male (N = 161) and a female group (N = 56) of South African police officers were assessed by means of the Posttraumatic Diagnostic Scale and a short version of the Adult Suicide Ideation Questionnaire. Linear and stepwise regressions were used to determine which PTSD symptom criteria best predict suicide ideation. Hyperarousal was the primary predictor of suicide ideation in males. For females, intrusive memories was the primary predictor of suicide ideation, and of general problems.