Today’s Quiz Leave a Comment / Blog / By obgninja /1 Perinatal Mental Health Z5 Perinatal Mental Health 1 / 1 1. What is the approximate incidence of Postpartum Psychosis ? A. 1 in 10 deliveries B. 1 in 100 deliveries C. 1 in 500 deliveries D. 1 in 1000 deliveries Postpartum psychosis complicates approximately 1 in 1000 deliveries. In 50% of cases there is no prior history of psychiatric disorder. Your score is The average score is 39% Facebook Twitter Restart quiz