Association between Delayed Lactogenesis Ⅱ and Early Milk Volume among Mothers of Preterm Infants  Xiurong Yu, Jianhua Li, Xiangyun Lin, Dandan Luan  Asian Nursing Research  DOI: 10.1016/j.anr.2019.02.001 Copyright © 2019 Terms and Conditions

Figure 1 The comparison of milk volumes between two groups on Day 1–14 postpartum. This figure demonstrates the median daily volumes of expressed milk over the course of 14-day study of the two groups as defined by the timing of onset of lactogenesis II, the delayed group (the timing of onset of lactogenesis II ≥72 h, n = 36) and nondelayed group (the timing of onset of lactogenesis stage II < 72 h, n = 64). Asian Nursing Research DOI: (10.1016/j.anr.2019.02.001) Copyright © 2019 Terms and Conditions