摘要
本文以1979年和1985年两次全国体质调研的结果为基础材料,对我国汉族儿童在身高加速现象方面的城乡差别以及躯干比例在身高加速生长中的变动进行了分析,初步得出如下结论:(1)6年间城乡汉族儿童的身高加速生长、发育提前;(2)乡村儿童身高增加和身高及坐高发育高峰年龄提前的幅度大于同性别城市儿童;(3)青春期儿童的身高和躯干比例变化较大;(4)儿童身高和躯干比例的变化主要是成熟节律提前造成的。
The results of 1979 and 1985 National Survey of Physical constitution are used to discuss the urban-rural differences in height growth acceleration and the change of trunk ratio. The followings are concluded: (1) The height growth and maturation accelerated in the period of 6 years for both urban and rural Chinese children; (2) The height increment and advancing of Maximum Growth Age for height and sitting height of rural children are more obvious than that of urban children; (3) The change of height and trunk ratio are easily seen in puberty; (4) The change of height and trunk ratio are mainly resulted from the change of growth tempo.
出处
《人类学学报》
CSCD
北大核心
1992年第2期165-170,共6页
Acta Anthropologica Sinica
关键词
生长
发育
躯干比例
儿童
身高
Acceleration of height growth
Trunk ratio
Growth and development
Urban-rural difference
Tempo of maturation
