新疆少数民族青少儿1985-2014年身体形态发育状况的动态分析

Dynamic Analysis on Body Figure of Minority Students in Xinjiang from 1985 to 2014

运用文献资料法、测试法、数理统计法和对比分析法,利用新疆1985年和2014年7~18岁少数民族青少儿体质与健康调研数据,对该地区维、哈、柯青少儿的身体形态发育状况进行30年动态观察、对比和分析。结果表明:1985-2014年,新疆维、哈、柯等少数民族7~18岁青少儿生长发育水平有不同程度的提高;身高、体重、胸围生长长期趋势仍然存在;维、哈、柯族青少儿间生长发育水平和生长速度存在一定的差异。其中,哈族男、女青少儿身体形态发育水平明显好于维族和柯族青少儿,且差异均有统计学意义;各族青少儿身高、体重、胸围突增高峰年龄有所提前,身体发育的充实度和匀称度均得到一定程度的改善。

By way of literature review, experiment, statistics methods and comparative analysis, the present paper, based on the data obtained from investigation of constitution and health state of minority youth and children in Xinjiang from 1985 and 2014, made dynamic observation, comparison analysis of body figure of Uyghur, Kazak and Kirgiz youth and children over 30 years. The results show that： during the period from 1985 to 2014, the growth level of minority youth and children aged 7 to 18 in Xinjiang has improved. The long - term growth trend of height, weight and bust remained the same as before; There were some differences in developmental level and growth rate among Uyghur, Kazak and Kirgiz youth and children. Among them,the developmental level of body figure of Kazak male and female youth and children was significantly better than that of Uyghur and Kirgiz male and female youth and children, and the difference was statistically significant; The peak age of sudden height, weight and bust increase for Uyghur, Kazak and Kirgiz youth and children was advanced, and both body solidarity and uniformity have improved.