658 - Impact of Antenatal Milk Expression on Breastfeeding Outcomes in Birthing People with Body Mass Index ≥ 25: Results from the PREPARE Trial

Jill R. Demirci, University of Pittsburgh, Pittsburgh, PA, United States; Jessica A. Davis, University of Pittsburgh School of Medicine, CORAOPOLIS, PA, United States; Kristin Ray, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States; Lisa Bodnar, University of Pittsburgh, Pittsburgh, PA, United States; Dianxu Ren, University of Pittsburgh, Pittsburgh, PA, United States; Zhirui Deng, University of Pittsburgh, School of Nursing, Pittsburgh, PA, United States; Melissa L. Glasser, University of Pittsburgh, Pittsburgh, PA, United States