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为了解湘潭市城区中小学生生长发育规律及健康状况，湘潭市教委会同湘潭市卫生防疫站分别于1985、1989和1997年进行了体质健康调查，现将结果报告如下．1对象与方法采取随机整群抽样方法，在城区中小学学生中确定调查对象．按照《中国学生体质健康调查研究手册》要求，进行形态
In order to understand the law of growth and development of primary and secondary school students in Xiangtan City and health status, Xiangtan City Board of Education and Xiangtan City Health and Anti-Epidemic Station were conducted in 1985, 1989 and 1997 physical health survey, the results are reported as follows. 1 objects and methods to take a random cluster sampling method to determine the survey of primary and secondary students in urban areas. In accordance with the “Chinese Students Physical Health Survey Research Manual” requirements, the shape