佳木斯地区汉族婴幼儿睑裂长度与头围的相关测量分析

Correlation of palpebral fissure length with head circumference in Han nationality infants from Jiamusi area

本文测量了106例年龄为29天—3周岁的健康婴劝儿。其中男55例,女51例。首先测量了婴儿睑裂1.898±0.176cm;头围45.1±2.0cm;相关系数0.84;直线回归方程y=0.07X-1.35。又测量了幼儿期睑裂2.281±0.014cm;头围49.0±1.6cm;相关系数0.467;直线回归方程y=O.04X+O.02。本实验研究表明年龄29天—3周岁的婴幼儿的睑裂长度和周围的大小成正比相关。

The palpebral fissure length and the head circumference were measured in 106 normal infants, aged 29 days to 3 years in Jiamusi area (male 55 and female 51). Firstly, we measured infants aged 29 days to one year. The results suggested that the palpebral fissure length was 1. 898±0. 176cm (mean±SD); the head circumference 45. 1±2. 0cm (mean±SD); and the correlation coefficient of the palpebral fissure length with the head circumference 0. 84(P<0. 01)with the regression analysis as Y= 0. 07X-- 1. 35 sencondly, we measured infants at ages of 2 to 3 years. The results suggested that the palpebral fissure length was 2. 281±0. 014cm (mean±SD); the head circumference 49. 0±1. 6cm (mean±SD); and their correlation coeffi- cient of the palpebral fissure length with the head circumference 0. 467(P<0. 01)with the re- gression analysis as Y= 0. 04X+0. 02. In conclusion a positive correlation was noted between the palpebral fissure length and the head circumference in infants of ages 29 days to 3 year.