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为了解丽水市城乡中小学生常见病患病情况,并为制定预防措施提供科学依据,现将2009年丽水市部分城乡中小学生健康体检资料进行统计分析,结果报告如下。对象与方法1对象按行政区域划分为城市与县镇(乡村)学校,地级市市区学校划为城市类学校,县和县级市所辖的乡中心小学以上的学
To understand the prevalence of common diseases among primary and secondary school students in urban and rural areas in Lishui City and to provide a scientific basis for making preventive measures, the statistical analysis of health examination data of primary and secondary school students in urban and rural areas of Lishui in 2009 is as follows. Subjects and methods 1 Subjects are divided into cities and counties (villages) by administrative region Schools, prefecture-level cities Urban schools are classified as urban schools, townships above county level and county-level cities Primary schools and above