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. 2026 Sep;40(9):1372–1377. [Article in Chinese] doi: 10.7507/1002-1892.202605035

表 2.

Comparison of outcome indicators between the two groups

两组患者结局指标比较

结局指标
Outcome indicator
骨水泥组(n=40)
Cemented group (n=40)
非骨水泥组(n=39)
Cementless group (n=39)
效应值(95%CI)
Effect value (95%CI)
P值
P value
手术时间(x±s,min) 90.2±5.4 88.4±5.0 MD=1.789(−0.541,4.119) 0.130
术中出血量(x±s,mL) 128.3±39.9 124.6±38.9 MD=3.635(−14.037,21.306) 0.683
KSS临床评分变化值(x±s) 35.8±4.4 36.1±4.9 MD=−0.213(−2.340,1.913) 0.842
KSS功能评分变化值(x±s) 36.9±4.8 38.1±4.8 MD=−1.185(−3.376,1.006) 0.285
并发症 [例(%)] 10(25.0) 5(12.8) OR=0.441(0.136,1.438) 0.168