女生月经初潮后体格发育的动态观察

A Longitudinal Study on the Physical Growth of postmenarcheal Girls

本文对哈尔滨市80名青春期少女进行了四年半的体格发育动态观察。从初潮至观察结束,身高平均增长4.14cm,体重增长6.05kg,两项指标发育均已接近20岁的水平。月经初潮后身高和体重的增长幅度逐年减小,16～17岁的一年中,身高增长均值不足1cm。在预测女性月经初潮后的身高生长潜力方面,观察初潮时Ⅱ、Ⅲ指末节指骨干骺愈合程度比采用初潮时间年龄和初潮骨龄更确切。本文提供了较精确的图表。

By Studing the Physical growth of 80 adolescent girls for four and a half Years, it is demonstrated that the average height and weight at menarche Were 155.5 cm and 43,0 kg; and the mean increment of height and Weight from menarehe till the end of the observation were 4.14 cm and 6.05kg respectively·Then, both of the measurments of the girls aged 16.5-17.0y ears had almost reached the level of that of 20 years ohl girls·After menarche, the annaul increments of eight and weight diminished gradually, and between 16 and 17 years of age, the increment of height was below 1 cm.The author put out that extent of fusion of distal Phalanges Ⅱ, Ⅲ at menarche could provide more information in Predicting Postmenarcheal height growth than chronological and skeletal ages do·The Paper presented a diagram for predicting the Potentity of height growth according to the condition of fusion of distal phalanges Ⅱ and Ⅲ.