The primary outcomes for this analysis were breastfeeding initiation and duration. Breastfeeding questions were adopted from the National Immunization Survey [18]. For each delivery reported, the woman was asked whether she breastfed that child. In addition to reporting affirmatively or negatively, women were given an option to indicate unsuccessful initiation of breastfeeding (“I tried to breastfeed this baby but it did not work out”). For each birth, a woman’s breastfeeding status was classified as either successful breastfeeding (successful initiator), attempting to breastfeed without success (non-successful initiator), or no attempt to breastfeed (non-initiator).