Objective: The aims of the present study were twofold: first, to determine the prevalence of suicidal ideation and suicide attempts among women inpatients with post-partum-onset psychosis; and second, to describe the clinical, childbirth-related and demographic correlates of suicidal ideation in this group.
Method: A total of 82 post-partum women consecutively admitted to the psychiatric unit of the National Institute of Mental Health and Neurosciences, India during 18 months were assessed using the Comprehensive Psychopathology Rating Scale (CPRS) for psychopathology and suicidality.
Results: Thirty-one women (38%) reported suicidal ideation, of whom 15 (18%) had attempted suicide in the current episode. Suicidal ideation and suicide attempts were more frequent in women with depression, an insidious onset of the current illness and those with higher scores on the depressive dimension. On logistic regression analysis, however, only higher scores on the depressive symptom dimension of CPRS, irrespective of diagnosis, emerged as significant (p<0.001). Suicidal ideation was also significantly associated with ideas of harm to the infant (p<0.05).
Conclusions: There is a high prevalence of suicidal ideation and suicide attempts in this group of patients. Depressive symptoms in post-partum psychosis appear to be the most important risk factor predicting suicidal ideation and attempts.