【摘要】 【目的】了解不同喂养方式对0~6月龄婴儿体格发育的影响作用。【方法】采用分层随机抽样的方法,在陕西彬县、长武两县随机抽取健康单胎新生儿及其家庭,进行问卷调查和体格检查,以体格测量方法评价婴儿营养状况。【结果】1 249例婴儿及其家庭参加调查,婴儿母乳喂养率为97.28%,4个月内纯母乳喂养率为65.49%;4个月内纯母乳喂养婴儿体重、身长、上臂围在1、3、6月龄时均显著高于混合喂养和人工喂养婴儿(P<0.05);纯母乳喂养婴儿各种疾病患病率在1、3、6月龄时均显著低于非纯母乳喂养婴儿(P<0.05)。【结论】母乳是婴儿最适宜的食品,能完全满足4~6月内婴儿的生长发育需求。普及科学喂养知识,提倡母乳喂养,将有助于提高当地婴儿的体格发育水平。更多还原

【Abstract】 【Objective】 To elucidate the effects of feeding patterns on the infants aged 0～6 months. 【Methods】 healthy newborns and their families were randomly sampled in Changwu and Bin counties,Shaanxi province.They were investigated and families were asked to complete the questionnaires.Height,weight,head circumference and upper arm circumference were used as nutritional indices. 【Results】 1 249 newborns aged 0～6 months were recruited in this study.The percentage of breastfeeding in two county was 97.28%,the percentage of exclusive breastfeeding in four month infants was 65.49%.The weight,height and upper arm circumference of the exclusive breastfeeding infants under 4 months were higher than that of other feeding patterns(P<0.05).The prevalence of the diseases for the exclusive breastfeeding infants were lower than that of other feeding patterns(P<0.05). 【Conclusions】 Breast milk is the best food to meet the growth of the infants under 4～6 months.The mothers should be encouraged to feed their babies.更多还原