摘要
以体重、身高、头围、胸围为“因变量”,母乳量、食物添加、食欲、疾病、出生体重、孕周、性别为“自变量”,对上海县七宝、莘庄镇728名儿童在生后1、3、6、9、12、18、24和35个月时的体格发育状况,分别作典型相关分析。结果提示:提高四个月内的纯母乳喂养率,有益于改善当地婴儿早期的体格发育水平,而适当延长喂乳期(如至12个月左右)、适时添加辅食,尤其是天然的高蛋白食品、保持良好食欲及预防腹泻和贫血,对增进儿童的体格发育尤有意义。
The data of 728 children were from Child Health Record kept in Qibao and Shenzhuang townships, Shanghai County, in which. Canonical Correlation was used to analyze the relationship between children's weight,length, head circumference, chest circumference and their breast feeding, food supplement, appetite, diseases, birth weight, sex in the age of 1,3,6,9,12,18,24. 35 months separately. Deriving from the first canonical coefficient the highest two were 0. 78 and 0. 74 in 1,3 month groups, while the most were over 0. 65. The result showed that if heavier birth weight, boy and fed sufficient breast milk, the child within 12 months after delivery is heavier, taller with bigger head. Besides,it was indicated among children within 24 months that their physical development has a positive correlation with good appetites and prompt food supplement, especially nature food of high protein, and a negative with last month diarrhea and first year anemia.
关键词
母乳喂养
辅食添加
体格发育
典型相关
儿童
Breast feeding Physical development Food supplement Canonical correlation Qualitative Study
