Murimi Mary, Dodge Candace Mire, Pope Janet, Erickson Dawn
School of Human Ecology, Louisiana Tech University, Ruston, LA 71272, USA.
J Am Diet Assoc. 2010 Apr;110(4):624-7. doi: 10.1016/j.jada.2009.12.019.
Although human milk provides optimal nutrition for infants, fewer than one third of US infants are breastfed exclusively for 6 months or more. The objectives of this study were to determine the factors that have the greatest impact on the decisions to breastfeed, and to determine the effect of formula provided by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) on the initiation and duration of breastfeeding among WIC participants in a rural parish in central Louisiana. A cross-sectional study was done between September 2007 and March 2008 among 130 WIC participants. Approximately half (51%) of the participants reported breastfeeding their youngest child for a mean of 15.7+/-14.9 weeks, with more white mothers breastfeeding than did African-American mothers or other races (P<0.01). Significantly more people reported that incentives provided to encourage breastfeeding did not affect their decision to breastfeed than those who said incentives affected their decision to breastfeed (P<0.029). Finally, study participants who were breastfed as a child were significantly more likely to breastfeed their children than those who were not breastfed as a child (P<0.022). The majority (96%) of the participants in this study indicated that WIC is providing effective and clear education about the benefits of breastfeeding, and that this advice influenced their decision to breastfeed their children. These findings underscore the importance of emphasizing the health benefits of breastfeeding to increase initiation and duration rates among WIC participants.
尽管母乳能为婴儿提供最佳营养,但美国仅有不到三分之一的婴儿接受纯母乳喂养达6个月或更长时间。本研究的目的是确定对母乳喂养决策影响最大的因素,并确定妇女、婴儿和儿童特别补充营养计划(WIC)提供的配方奶粉对路易斯安那州中部一个农村教区WIC参与者母乳喂养开始时间和持续时间的影响。2007年9月至2008年3月期间,对130名WIC参与者进行了一项横断面研究。约一半(51%)的参与者报告称,他们最小的孩子接受母乳喂养的平均时间为15.7±14.9周,白人母亲中进行母乳喂养的比非裔美国母亲或其他种族的母亲更多(P<0.01)。报告称鼓励母乳喂养的激励措施未影响其母乳喂养决策的人数显著多于表示激励措施影响其决策的人数(P<0.029)。最后,小时候接受过母乳喂养的研究参与者比未接受过母乳喂养的参与者更有可能对自己的孩子进行母乳喂养(P<0.022)。本研究中的大多数(96%)参与者表示,WIC正在就母乳喂养的益处提供有效且清晰的教育,并且这一建议影响了他们对自己孩子进行母乳喂养的决策。这些发现强调了强调母乳喂养对健康的益处对于提高WIC参与者的母乳喂养开始率和持续率的重要性。