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为系统掌握沈阳市和平区中小学生生长发育状况及变化趋势,笔者对2007年沈阳市和平区监测学校7~18岁学生的体检数据进行了统计,并与1997年本地区学生体质健康调研资料中的形态指标进行了对比。报道如下。1对象与方法1.1对象采取整群抽样方法,抽取沈阳市和平区体质监测学生47190
In order to systematically master the growth and changes of primary and secondary school students in Heping District of Shenyang City, the author made statistics on the physical examination data of He Ping District 7-year-old school students in 2007 in Shenyang in 2007 and compared with the physical health survey data The morphological indicators were compared. Reported as follows. 1 objects and methods 1.1 objects to cluster sampling method, taking Shenyang Heping District physique monitoring students 47190