论文部分内容阅读
目的 于1996年9月北京东城区64所小学6044名6～7岁学生的发育指数进行评价及分析.方法 按3:1随机抽样,将男女各1022名学生检测指标上机作四项发育指标数的统计分析.结果 本组儿童身高、体重均值高于WHO标准及1985年我国九市城市区标准,与后者比较差异显著.Kaup及Quetelet指数高于可获得的国内外资料,其中Quetelet指数增高明显;Ververck及身高胸围指数多数偏低.结论 北京东城区6～7岁儿童的体重、身高发育良好,胸廓发育相对缓慢.发育指数评价可做为体格发育的重要参考.
Objective To evaluate and analyze the developmental indices of 6044 students aged 6 ~ 7 in 64 elementary schools in Dongcheng District, Beijing in September 1996. Methods According to the 3: 1 random sampling, 1022 male and female students were tested on four developmental indexes Statistical analysis.Results The average height and weight of children in this group were higher than the WHO standards and the urban standards of nine cities in China in 1985, which was significantly different from the latter.The Kaup and Quetelet indices were higher than the available data at home and abroad, of which Quetelet index The Ververck and the height and bust index were mostly lower.Conclusion The body weight, height and development of thoracic in 6 ~ 7 years old children in Dongcheng District of Beijing are well developed.The evaluation of developmental index can be used as an important reference for physical development.