Maternal, Child Health and Neonatal Nursing Commons^™

Effect Of Antenatal Milk Expression Education On Lactation Outcomes In Birthing People With Pre-Pregnancy Body Mass Index ≥ 25: Protocol For A Randomized, Controlled Trial, Jill R. Demirci, Melissa Glasser, Debra L. Bogen, Susan M. Sereika, Dianxu Ren, Kristin Ray, Lisa M. Bodnar, Therese A. O'Sullivan, Katherine Himes

Research outputs 2022 to 2026

Background: Birthing people with pre-pregnancy body mass indices (BMIs) ≥ 25 kg/m2, particularly those without prior breastfeeding experience, are at increased risk for suboptimal lactation outcomes. Antenatal milk expression (AME) may be one way to counteract the negative effects of early infant formula supplementation common in this population. Methods: This ongoing, randomized controlled trial in the United States evaluates the efficacy of a telelactation-delivered AME education intervention versus an attention control condition on lactation outcomes to 1 year postpartum among 280 nulliparous-to-primiparous, non-diabetic birthing people with pre-pregnancy BMI ≥ 25 kg/m2. The assigned study treatment is delivered via four weekly …