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目的探讨维吾尔族中小学生25 a来身高增长的变化趋势,为改善少数民族中小学生体质健康水平提供依据。方法利用新疆学生体质健康监测中心1985,1995,2005,2010年维吾尔族中小学生身高测试数据,进行动态分析。结果维吾尔族城乡男生平均身高1985年总体均低于1995年、2005年和2010年,9岁、18岁2个年龄段1985年城市男生的平均身高相对明显较低。1985年乡村男生在8～15岁年龄段的平均身高均低于其他年份,差距相对较大。总体上看,城乡男生的身高变化基本是随着年龄的增长而不断提高的,并出现了多次交叉现象。女生身高变化趋势与男生基本相似。结论维吾尔族中小学生25 a来身高在不断的增长,不同时期的增长速度受经济发展等因素的影响而不同,总体呈现“前快后慢近缓”的增长趋势。
Objective To explore the trend of height growth of primary and secondary school students in Uyghurs for 25 years, and provide basis for improving the health of primary and secondary school students. Methods The height test data of Uygur primary and middle school students in 1985, 1995, 2005 and 2010 in Xinjiang Physical Fitness and Health Monitoring Center were used for dynamic analysis. Results The average height of boys and girls in urban and rural areas of Uyghur in 1985 was generally lower than that of urban boys in 1985, 2005, 2010, 9 and 18 years old. In 1985, the average height of boys aged 8-15 was lower than that of other years and the gap was relatively large. Overall, the height changes of boys and girls in urban and rural areas are basically increasing with age, and there are many crossings. The trend of girls’ height is basically similar to that of boys. Conclusions The Uyghur primary and middle school students have been increasing in height for 25 years. The growth rate in different periods is affected by economic development and other factors, showing an overall trend of “slowing down before and after slowing down”.