摘要
目的 为了解我国儿童生长发育的变化趋势.方法 自1975年开始,1985年、1995年卫生部均在全国九个城市(哈尔滨、北京、西安、上海、南京、武汉、广州、福州、昆明)城、郊7岁以下儿童进行体格发育调查,每10年一次,调查内容主要为身高、体重等测量指标,按照全国统一质控要求,北京市在初生、1月～、2月～、3月～、4月～、5月～、6月～、8月～、10月～、12月～、15月～、18月～、21月～、2岁～、2.5岁～、3.0岁～、3.5岁～、4.0岁～、4.5岁～、5.0岁～、5.5岁～、6～7岁共22个年龄组,每个年龄组200个样本,取得了城、郊区正常男、女童体格发育数据.结果 1995年城区男、女童身高、体重各年龄组的实际值与WHO儿童人体测量参考值(0～36月为美国俄亥州中产阶级人群,3岁0月～7岁为美国国家卫生统计中心的资料)做粗略比较,在绝大多数年龄组一致,在某些年龄段互有高低.与丁宗一等1996年报道0～72月儿童生长发育纵向观察得到的结果非常符合.结论 提示中国儿童的生长潜力已得到进一步发挥.认为我国儿童生后6个月生长发育开始迟缓落后的观声、有待更新.
Objective To know the change trend of child physical growth in Beijing.Methods Random cluster sampling was used and the subjects of 17 600 healthy children were classified into 22 groups, according to location (urban and rural) ,sex(boy and girl) and age (0-7 years). Results the majority of actual values of body height and weight of the boys and girls in urbans in 1995 were in accordance with the reference values of children body measurement of WHO. In some age groups, the values are higher or lower. Conclusion The result suggested further that the growth and development protency of Chinese children had been brought into play, and the opinion that the growth and development of Chinese children begin to retard from 6 months will be changed.
