摘要
目的 探讨不同喂养方式对婴儿体格和智能发育的影响。方法 根据生后前6个月的喂养方式将2010年至2013年在从化市妇幼保健院儿童保健门诊按规定程序体检且资料齐全的284例婴儿，分为母乳喂养组和混合喂养组。回顾性研究其在1、3、6、9、12个月的身长、体重、头围等体格发育和6、12个月智能发育情况。结果 母乳喂养组婴儿在6个月前的身长、体重均高于混合喂养组（两组1、3、6个月身长比较t值分别为4．25、2．20、3．80，体重比较t值分别为2．76、2．54、3．54，均P＜0．05），两组在6个月后身长、体重无显著性差异（两组9、12个月身长比较t值分别为0．58、1．40，体重比较t值分别为0．61、1．83，均P＞0．05）；两组儿童的头围、发育商在1岁内均无显著性差异（t值为0．04～1．68，均P＞0．05）。结论 婴儿配方奶在很大程度上接近了母乳，但母乳仍然具有营养丰富、经济卫生、携带方便等不可替代的优势，是6个月内婴儿最好的天然食品。
Objective To investigate the effect of different feeding patterns on infant physical and intelligence development .Methods According to feeding patterns in the first 6 months, 284 infants receiving required physical examination during the period of 2010 to 2013 with complete data in Maternal and Child Health Care Hospital of Conghua City were divided into breast feeding group and mixed feeding group.Retrospective study was conducted on infants ’ length, weight and head circumference at 1, 3, 6, 9 and 12 months of age and on their intelligence development at 6 and 12 months of age .Results The length and weight of the breast feeding group was higher than that of mixed feeding group in the first 6 months （tlength value was 4.25, 2.20 and 3.801, respectively and tweight value was 2.76, 2.54 and 3.54, respectively at 1, 3 and 6 month, all P〈0.05）, but there was no significant difference in length and weight after 6 months （tlength value was 0.58 and 1.40 and tweight value was 0.61 and 1.83, respectively at 9 and 12 month, all P〉0.05）.The head circumference and development quotient were not significantly different between two groups within 1 year （t value ranged 0.04 -1.68, both P〉0.05）. Conclusion Although infant formula is close to breast milk to great extent , breast milk has irreplaceable advantages such as rich nutrient , economic and health, and easy carrying and thus it is the best natural food for infants within 6 months.
出处
《中国妇幼健康研究》
2014年第6期927-929,共3页
Chinese Journal of Woman and Child Health Research
关键词
喂养方式
婴儿
体格发育
发育商
feeding patterns
infants
physical development
development quotient
