中国学生的生长发育状况

本文根据1985年全国学生体质、健健调研资料,报告了中国28个民族约50万名男女儿童的生长发育状况,应用指标有身高,体重、坐高、胸围和肺活量。结果表明;1.汉族学生的生长高于少数民族学生。2.27个少数民族学生生长水平的差异很大,3.生活在不同环境条件下的汉族学生群体间的生长存在着差异:城市学生生长水平高于乡村学生;北方地区学生生长水平高于南方地区学生,不同行政区域间学生生长水平的差异也很大。本文讨论了产生差异的可能原因及产生差异的年龄阶段。

GROWTH AND DEVELOPMENT OF DEVELOPMENT OF CHINESE STUDENTS

This paper reported growth and development of Chinese students cont- ainning 28 nationalities about a half million boys and girls in 1985. There were 5 items(height, weight, sitting-height, chest circumference and vital capacity)in this report, Result was as follow. 1. The growth level of children in the Han nationality was better than minority nationalities. 2. The differences of the growth level of children between cach minority nationality were very large. The children growth was better at Kazak, Hui, Uygur, Monggle, Chaoxian, Li and Naxi nationalities and the children growth was worse at Lahu, Yao, Dong, Miao, Yi, Bouyei and She nationalities. 3. The growth difference appeared between groups of the Han children, too, who lived in different environment. The growth of children at town group was better than that at country group; The growth of children living at north China was better than at living south China; The growth difference of children living at different administrative divisions was rather large. The growth of children was better at Beijing, Tianjing, Shanghai cities and Shandong, Liaoning, Heilong(?)iang provinces and was worse at Guizhou, Qinghai, Sichuan, Yunan, Fujian provinces and Guangxi Zhuang Autonomou Region. The probable reason for the difference was discused and the age when the growth difference appeared was analysed.