摘要
目的研究21世纪初生儿体格发育及其影响因素,制定2003年深圳地区初生儿体格发育均值。方法采用随机的时间段整群取样调查方法,按1975年中国0～7岁正常儿童体格发育调查研究实施方案执行。结果2003年深圳地区正常足月初生儿体重、身长、头围、胸围均值男性为335kg、5070cm、346cm、331cm;女性为325kg、503cm、343cm、327cm,男婴比女婴增加01kg、04cm、03cm、04cm,P<001。男婴体重、身长、头围、胸围均值比1995年九市城区增加了005kg、03cm、03cm、04cm,P<001、<005;比1985年增加了014kg、05cm、07cm、08cm,P<001。女婴比1995年九市城区增加了005kg、05cm、04cm、01cm,P<005、<001;比1985年增加了013kg、07cm、08cm、05cm,P<001。结论影响初生儿体格发育的最关键因素是胎龄,均值高峰在41周;产次的影响非常明显,第1产发育均值最低,随着产次的递增,第4～5产均值最高;2003年深圳地区初生儿发育均值比1995年九市有显著提高。
Objective:To know the physical growth and relative factor of newborn child and compare with nine cities of China. Methods:The cluster sampling of newborn child in a period of time in 2003 was used. Results:The averages of weight ,body long ,head and chest circumference in male newborn child are 3.35 kg, 50.7 cm, 34.6 cm, 33.1 cm.The averages in female are 3.25 kg, 50.3 cm , 34.3 cm, 32.7 cm, data of the male increasod 0.1 kg, 0.4 cm, 0.3 cm, 0.4 cm than that of the female,P<0.01.The averages of wcight ,body long ,head and chest circumference in male newborn child of Shenzhcn in 2003 increased 0.05 kg , 0.3 cm, 0.3 an, 0.4 cm than that of nine cities urban in 1995,P<0.01,P<0.05,increased 0.14 kg, 0.5 cm, 0.7 cm, 0.8 cm than that in 1985,P<0.01;the female increased 0.05 kg, 0.5 cm, 0.4 cm, 0.1 cm than that in 1995 of nine cities, P<0.05,P<0. 01,increased 0.13 kg,0.7 cm, 0.8 cm, 0.5 cm than that in 1985,P<0.01. Conclusion:The newborn growth related to pregnancy period closely, the top averages in 41 weeks; the physical growth average of Shenzhen in 2003 increased significantly than that of nine cities urban in 1995 . The averages of first time delivery newborn are at the lowest ,the averages of fourth time delivery newborn are highest.The averages related to delivery times closely.
出处
《中国妇幼保健》
CAS
北大核心
2005年第1期97-100,共4页
Maternal and Child Health Care of China
关键词
初生儿
生长
体重
身长
Newborn child
Growth
Body weight
Body long
