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目的了解新疆哈萨克族中小学生25 a身高变化情况,为提高哈萨克族中小学生健康水平提供依据。方法采用新疆学生体质健康监测1985,1995,2005及2010年的哈萨克族中小学生身高数据进行分析。结果哈萨克族中小学生25 a身高总体上呈增长趋势。前10 a与后10 a身高增长幅度较为明显,多数年龄段差异均有统计学意义(P值均<0.05),近5 a身高依然不断增长,但增长的幅度有所放缓。结论哈萨克族中小学生25 a身高的不断增长与新疆的经济和基础教育水平的提高有着直接或间接的关系。
Objective To understand the changes of the height of 25-year-old Kazak primary school students in Xinjiang and to provide basis for improving the health of Kazak primary and secondary school students. Methods The data of height and height of Kazakh students in 1985, 1995, 2005 and 2010 in Xinjiang were analyzed. Results The 25-year height of Kazakh primary and secondary school students showed a general upward trend. The height growth of the first 10 years and the last 10 years was more obvious, with significant differences in most age groups (P <0.05). The height was still increasing in the past 5 years, but the growth rate slowed down. Conclusions The 25-year-old height growth of primary and secondary school students in Kazak is directly or indirectly related to the improvement of economy and basic education in Xinjiang.