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儿童的生长发育水平是反映人民健康状况的重要组成部分,它是随着人民生活水平和卫生条件的不断改善而日益提高。所以每隔一定时期,测量“正常儿童”各项体格发育指标,制订本地区儿童体格发育的标准,作为对个体和集体儿童发育水平的评价依据,是十分必要的。并且可以积累资料为以后动态分析儿童健康的状况。本次研究是通过北京市西城区3岁以下的3422名正常儿童体格测量的结果,制订了身长、体重、坐高、头围、胸围、上臂围和皮褶厚度的单项发育指标和双项匀称度的标准曲线。
Children’s growth and development level is a reflection of people’s health an important part of it is with the continuous improvement of people’s living standards and health conditions and increasing. Therefore, it is necessary to measure the physical development indexes of “normal children” and make the standards of children’s physical development in this area at regular intervals as the basis for evaluating the development level of individuals and collective children. And you can accumulate data for the future dynamic analysis of children’s health status. The study was based on physical measurements of 3422 normal children under 3 years of age in Xicheng District, Beijing, and developed individual developmental indices of body length, weight, sitting height, head circumference, chest circumference, upper arm circumference and skinfold thickness, Degree of standard curve.