Detection of Psychological Dysfunction and Suicide Risk Among Postpartum Women

Prevalence rates of perinatal mood disorders range from 5 to 25%. Furthermore, suicide is a leading cause of death in postpartum women. Various factors have been associated with an increased risk of suicide in postpartum women, including co-occurring mental health disorders, lack of mental health care, and substance use. It is important for mental health screening and psychological assessment used within OB-GYN clinics to be current with regard to postpartum mood dysfunction and suicide risk assessment. We collected data from a sample of 78 postpartum women (0-6-month post-delivery), focusing specifically on patterns of emotional/internalizing dysfunction, using three different screening measures as predictors. Contrary to hypotheses, our sample did not produce significant elevations on target criterion scales of the Minnesota multiphasic personality inventory-3 (MMPI-3). Although the multidimensional behavioral health screen (MBHS) was better at differentially capturing MMPI-3 elevations when compared to the Edinburgh postnatal depression scale (EDPS) and patient health questionnaire-9 (PHQ-9), two of the three comparisons were not statistically significant. Statistical analyses were challenged by our extremely low base rate for elevated suicide risk. Despite this, the MBHS performed better than the EPDS and PHQ-9 at accurately capturing elevated suicide risk.