The Effect of Breast Pump Use on Exclusive Breastfeeding at 2 Months Postpartum in an Inner-City Population

Abstract

Abstract

Background:

Breastfeeding is the optimal form of infant nutrition, yet national rates are below recommendations with persistent disparities. Breast pumps may address the reasons that mothers discontinue breastfeeding.

Objectives:

To determine whether breast pump use increases exclusive breastfeeding at 1.5–3.5 months postpartum.

Materials and Methods:

We reviewed charts for maternal-infant descriptors and feeding type for infants born between November 2013 and June 2014 who received any breast milk at a visit <14 days of age in our inner-city pediatric practice. We compared feeding at 1.5–3.5 months between those with breast pump and those without breast pump.

Results:

Of the 905 infants with feeding type recorded, 487 (54%) received any breast milk, of whom 355 (72.9%) had a visit at 1.5–3.5 months [95.4% African American (AA)]. Rates of any breastfeeding (93.8% vs. 38.9%) and exclusive breastfeeding (50.0% vs. 17.8%) were significantly higher in non-AAs than in AAs. Due to small numbers of non-AAs, further analyses were conducted for AAs only. The rate of exclusive breastfeeding at 1.5–3.5 months (19.4% vs. 16.3%) was similar between those with a breast pump and those without a breast pump, whereas rates of any breastfeeding were higher among those with no breast pump (46.9% vs. 31.4%, p = 0.004). Also, among AA mothers, rates of feeding at the breast were lower (21.5% vs. 44.4%, p < 0.0001) and rates of feeding expressed breast milk were higher (16.6% vs. 8.2%, p = 0.02) among those with a breast pump versus those without a breast pump.

Conclusions:

Although breast pumps were free, breast pump use among predominantly AA WIC-eligible mothers was not associated with increased rates of exclusive breastfeeding at 1.5–3.5 months postpartum.