Hill Pamela D, Aldag Jean C, Zinaman Michael, Chatterton Robert T
College of Nursing, Maternal Child Nursing, University of Illinois at Chicago, Chicago, IL, USA.
J Hum Lact. 2007 Feb;23(1):32-8; quiz 39-43. doi: 10.1177/0890334406297277.
As part of a large, nonexperimental, prospective, longitudinal study, 94 pump-dependent mothers of a nonnursing preterm infant were queried via telephone at weeks 8 to 12 post-partum about their infant feeding method. At week 12, 44.6% provided own mother's milk, 26.6% provided own mother's milk + artificial milk, and 28.7% provided artificial milk only. Logistic regression analyses identified the following predictors for risk of artificial milk at week 12 postpartum: multiple birth, week 6 inadequate milk supply, maternal age younger than 29 years, and intended length of lactation less than 34 weeks. Predictors for risk of maternal perceived insufficient milk supply for weeks 8 to 12 postpartum included week 6 inadequate milk supply, unemployment, and infant hospital discharge after postpartum day 42. Further research is needed to assist pump-dependent mothers of preterm infants with sustaining their milk supply.
作为一项大型非实验性前瞻性纵向研究的一部分，在产后8至12周通过电话询问了94名非母乳喂养早产儿且依赖吸奶器的母亲其婴儿的喂养方式。在第12周时，44.6%的母亲提供自己的母乳，26.6%的母亲提供自己的母乳加人工喂养奶，28.7%的母亲仅提供人工喂养奶。逻辑回归分析确定了产后第12周人工喂养风险的以下预测因素：多胞胎、第6周时母乳供应不足、母亲年龄小于29岁以及预期哺乳期少于34周。产后8至12周母亲认为母乳供应不足风险的预测因素包括第6周时母乳供应不足、失业以及婴儿在产后42天之后出院。需要进一步研究以帮助依赖吸奶器的早产儿母亲维持其母乳供应。
