摘要
目的了解大理汉、白族7～18岁学生形态发育的动态变化，为开展有针对性的干预工作提供参考依据。方法利用Excel和SPSS17．0对2000年以来大理7～18岁汉、白族学生的4次体质健康调研数据进行统计分析。结果2014年大理汉、白族学生身高、体重与2000年相比均有明显增长，但胸围增长不明显，且多个年龄段出现了下降；除女生胸围外，白族学生各指标的平均增幅高于汉族；汉、白族男生身高突增高峰年龄（PHA）表现出提前的趋势，而女生相对稳定；汉族学生成年身高性别差的变化不大，而白族有逐次缓慢上升的趋势；长期趋势提示汉、白族学生的身高、体重稳中有升，而胸围总体上呈现出下降的趋势。结论大理汉、白族学生形态发育各项指标总体上向良好方向发展，但仍然存在一些问题。对各民族生长发育的差异性进行深入研究，采取相应措施将有助于促进各民族学生生长发育水平的均衡发展。
Objective To grasp the long - term development trend of morphology of Han and Bai students aged 7 - 18 in Dali, and to provide a reference for targeted intervention. Methods The data of four physical health investigation since 2000 in Dali Bai and Han students aged 7 - 18 were analyzed by using Excel and SPSS17.0. Results In 2014, the height and weight of all students were increased than that in 2000, while the chest circumference was lag behind, with several age groups were in a weak negative growth. In addition to girls bust, the average increase of each index in Bai was higher than that in Han students. The growth and development of Bai students were better than Hart. The age at peak height （PHA） of the boys showed that trend in the earlier age, while the girls were relatively stable. Students of Han nationality in sex dimorphism in height growth changed little and Bai students had a successive slowly rising trend. As for long -term trends, Bai and Han students＇ height, weight steadily rose, while bust in general showed downward trend. Conclusion Han and Bai students＇ developmental indicators are generally well developed in Dali, but there are still some problems. The research on the difference of the growth and development of each nationality is yet to be carried out, and corresponding measures will be helpful to promote the bal-anced development of the growth and development of the students.
出处
《预防医学情报杂志》
CAS
2016年第7期727-731,共5页
Journal of Preventive Medicine Information
关键词
学生
生长和发育
身高
体重
student
growth and development
body height
body weight
chest circumference
