北京市幼儿园2－6岁儿童生长情况

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	北京市幼儿园2－6岁儿童生长情况
	陈昭
学位类型	硕士
导师	吴汝康
	1987
学位授予单位	中国科学院古脊椎动物与古人类研究所
学位授予地点	中国科学院古脊椎动物与古人类研究所
关键词	人体测量儿童生长发育北京市
摘要	1985年5月－8月，作者对北京市幼儿园833名2－6岁儿童进行了人体测量调查，并对所获得的数据进行了统计分析。结果表明2－6岁儿童身高增长较快，平均每年增加70毫米，身体各部分的长度变化基本与身高的增长相协调；围度的变异范围大于长度的变异范围。同1975年调查结果相比，儿童的体重、身高、胸围等项目数值都有所增加，但身高的增加速度已减慢。
其他摘要	In summer 1985, 833 kindergartnets of 2-6 years old were measured by the author in Beijing. The number of boys in 439, and girls, 394. The anthropometric items include stature, sitting height, arm length, maximum shoulder breadth, maximum hip breadth, girth of head, girth of upper-arm, girth of chest, girth of waist, girth of thigh and body weight. The initial data have been processed by computer. According to age, the children have been divided into several groups. Under the same circumstances, the effect of parent native place and nationality on growth level is not significant (P>0.05), neither is the difference between girls and boys. But, the difference between two age groups is significant (P<0.01). In other words when children are 2-6 years old, the effect of heredity on growth level is not significant and there is no sex difference in physical appearance, except genital organs. The stature and weight increase rapidly, the average increase of the stature is 70 mm per year and the weight is about 2000 g per year. As the children grow up, the increase speeds of the boys' weight and the children stature are regularly changed, the former going up, and the latter going down. The change in girls' weight is more complex. The standard correlation coefficients of most length dimensions of the body are higher than that of girth. In comparison with the data of 1975, the increase speed of the children stature has reduced.
页数	9
语种	中文
文献类型	学位论文
条目标识符	http://119.78.100.205/handle/311034/1788
专题	硕博论文
推荐引用方式 GB/T 7714	陈昭. 北京市幼儿园2－6岁儿童生长情况[D]. 中国科学院古脊椎动物与古人类研究所. 中国科学院古脊椎动物与古人类研究所,1987.

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