Objective: To identify risk factors for post-partum hemorrhage (PPH) following vacuum assisted vaginal delivery (VAVD).
Study Design: A retrospective study of all women with singleton pregnancies who underwent VAVD in a tertiary hospital (2012-2014). PPH was defined as any of the following: ≥500 ml estimated blood loss, hemoglobin drop ≥3 g/dl (difference between pre- and post-VAVD hemoglobin levels) or the need for blood products transfusion.