论文部分内容阅读
对290名婴儿的体重和身长进行了纵向连续性观察,其中男137名,女153名;6月75名测量3次,9月85名测量4次,12月130名测量5次。结果表明,各年龄组体重和身长的平均值均高于WHO参考值;绝大数的发育等级都为中等以上;出生头3个月体重增长最快,男女分别为3.59kg和3.19kg,3～6月次之。提示本组婴儿发育良好,可用WHO参考值进行区间对比。
Longitudinal continuity of body weight and length of 290 infants was observed, including 137 males and 153 females; three of 75 in June, four in September and four in December and 130 in December. The results showed that the average weight and height of all age groups were higher than the WHO reference value; the vast majority of the developmental grade were above average; the first 3 months of birth, the fastest weight gain, men and women were 3.59kg and 3.19kg, 3 ~ June second. Tips This group of infants developed well, available WHO reference range for comparison.