Associated factors and outcomes of persistent occiput posterior position: A retrospective cohort study from 1976 to 2001

Abstract

Epidural use, AROM, African-American ethnicity, nulliparity, and birth weight >4000 g are associated with persistent OP position at delivery, with higher rates of operative deliveries and obstetric complications. This information can be useful in counseling patients regarding risks and associated outcomes of persistent OP position.