中国城市汉族6～22岁男生身高生长发育整体水平比较评价

Comparing and Evaluating of the Global Level of Height Development of Urban Han 6～22 Year Old Male Students in China

依据2000年中国学生体质与健康调研报告数据,应用科学的研究方法,对中国城市汉族6-～22岁男生身高生长发育的整体水平进行比较评价,以了解和掌握全国各地城市汉族男生身高生长发育整体水平的现状。结果认为,北方城市汉族6～22岁男生身高生长发育整体水平要高于南方;依据全国、北方、南方各省、自治区、直辖市城市汉族6～22岁男生身高生长发育自然增长值和自然增长率变化的整体特征分析,可将其生长发育划分为4个时期,并且呈波浪发展趋势。

In this paper, based on the data from the research of Chinese students' constitution and health in 2000, the author compared the present global level of Han boy students' height development in Chinese cities. The results showed that the height development of 6-22 year old boy students in northern cities was better than that of southern cities in terms of average natural growth rate and stable climatic factors in these cities. The findings showed the height development is affected by the mentioned factors quite differently, which remains to be further studied.