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. 2026 Feb;40(2):204–210. [Article in Chinese] doi: 10.7507/1002-1892.202508082

表 1.

Comparison of baseline data between the two groups (n=30)

两组基线资料比较(n=30)

基线资料
Baseline data
UBE组
UBE group
PTFD组
PTED group
统计值
Statistical value
P
P value
性别(男/女,例) 16/14 11/19 χ2=1.684 0.194
年龄(x±s,岁) 60.83±9.11 57.13±12.79 t=1.291 0.202
身体质量指数(x±s,kg/m2 23.66±2.55 23.36±1.99 t=0.500 0.619
责任节段(L2、3/L3、4/L4、5/L5、S1,例) 1/4/10/15 1/7/14/8 χ2=3.615 0.305
腰痛VAS评分(x±s 5.5±0.6 5.4±0.9 t=0.137 0.892
腿痛VAS评分(x±s 7.7±0.4 7.8±0.6 t=1.164 0.249
ODI(x±s,%) 76.0±3.7 74.2±8.9 t=1.023 0.311