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了及时了解学生的健康状况以便有针对性地开展学生卫生保健工作 ,我们对郑州和漯河近两年学校卫生年报中部分小学生健康资料进行了统计分析 ,现报道如下。1 资料来源以学校为单位用整群抽样的方法 ,随机抽取郑州市 10所小学和漯河市 6所小学共 16193名小学生的健康检查资料。
To keep abreast of the health conditions of students in order to carry out targeted health education, we conducted a statistical analysis of the health data of some primary school students in the school health annual reports of Zhengzhou and Luohe in the past two years. 1 Source of information Using the method of cluster sampling in schools, we randomly selected health check-up materials of 16193 pupils in 10 primary schools in Zhengzhou and 6 primary schools in Luohe.