新生儿出生时测量体重、身长、头围、胸围、顶臀长和上臂围是了解新生儿生长发育生理指标的重要内容。1985年以来,我国15城市(包括天津)新生儿协作组决定以6项指标为基础进行此项调查。时间为1986年5月至1987年5月。本文对天津市调查结果进行总结并与南方8市(上海、南京、广州、福州、苏州、昆明、武汉、长沙)同期调查资料进行比较。 Newborn birth weight measurement, length, head circumference, chest circumference, top hip length and upper arm circumference is an important part of understanding the physiological indicators of neonatal growth and development. Since 1985, the Neonatal Cooperation Group of 15 cities in China (including Tianjin) has decided to conduct the survey on the basis of six indicators. The time is from May 1986 to May 1987. This article summarizes the findings of the survey in Tianjin and compares it with the survey data from the eight cities in the South (Shanghai, Nanjing, Guangzhou, Fuzhou, Suzhou, Kunming, Wuhan and Changsha) over the same period.