论文部分内容阅读
评价标准差比值法在判断儿童生长发育中的作用。方法对正常适于胎龄儿（足月ＡＧＡ）、早产适于胎龄儿（早产ＡＧＡ）、过期产适于胎龄儿（过期ＡＧＡ）儿的体重、身高、头围分别进行均数和标准差比值分析统计。结果用均数来衡量０～２岁婴幼儿发育呈离差不明显的逐渐上升趋势，而用标准差比值分析则显示不同胎龄儿在总体上升趋势中存在较明显的差异。结论标准差比值法在评价儿童生长发育中更能体现个体与总体的关系。
Evaluation of the standard deviation ratio method in judging the role of child growth and development. Methods The mean and standard of body weight, height and head circumference of normal children with gestational age (term AGA), premature labor with gestational age (preterm labor AGA), and expired children with gestational age (with expired AGA) Poor ratio analysis statistics. Results The mean was used to measure the gradual upward trend of the difference in the development of infants and young children aged 0 ~ 2 years, while the standard deviation ratio analysis showed that there was a significant difference in the general upward trend of the children of different gestations. Conclusion The standard deviation ratio method can better reflect the relationship between individuals and the whole in evaluating children’s growth and development.