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为了了解张家口铁路子弟小学学生生长发育及发病情况,我科于1978年6月对核校男女学生578人(其中男生307人、女生271人)做了全面系统的健康检查,现将检查结果报告如下:一、生长发育之调查结果:我们对铁路第一小学学生(6(1/2)岁至14岁)的发育状况进行了调查,其内容包括身长、体重、胸围。测量时间一律在上午8～11时。我们把测量数据资料做统计学处理,做出身长、体重、胸围图表,我们采取的方法和步骤是先测量每个年令组男生、女生的身长、体重、胸围数值,然后再计算出平均数和标准差,作为衡量各年令组男生、女生生长发育之评定指征(见表1、2)。
In order to understand the growth and incidence of primary school students in Zhangjiakou Railway’s children, our department conducted a comprehensive and systematic health examination on 578 male and female students in nuclear school (307 of them boys and 271 of girls) in June 1978. Now we report the inspection results As follows: First, the growth and development findings: We are the first primary railway students (6 (1/2) years old to 14 years old) were investigated, including the length, weight, chest circumference. Measurement time all in the morning 8 ~ 11 o’clock. We measure the data to do statistical processing, body length, weight, chest chart, we take the first step is to measure the male and female students of each year group, body length, weight, chest circumference, and then calculate the average And standard deviation, as a measure of the year group boys, girls growth and development of the assessment of indications (see Table 1, 2).