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. 2020 Jul;34(7):854–861. [Article in Chinese] doi: 10.7507/1002-1892.202001038

表 2.

Comparison of general data between the two groups

两组患者一般资料比较

组别
Group
膝数
n
性别(男/女)
Gender (male/female)
年龄(岁)
Age (years)
体质量指数(kg/m2
Body mass index (kg/m2)
截骨撑开距离(mm)
Opening distance (mm)
*与 A 组比较 P<0.05
* Compared with group A, P<0.05
A 78 7/71 57.7±5.4 26.0±2.7 10.5±2.6
B
 Ⅰ型
 Type Ⅰ
13 1/12 57.9±6.0 25.8±3.0 12.5±2.9*
 Ⅲ型
 Type Ⅲ
6 1/5 57.8±4.7 26.3±2.5 12.8±2.4*
统计值
Statistic
χ2=1.009
P=0.087
F=0.010
P=0.990
F=0.066
P=0.936
F=4.970
P=0.009