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. 2026 Feb;40(2):258–264. [Article in Chinese] doi: 10.7507/1002-1892.202509098

表 2.

Comparison of outcome indicators between groups

两组结局指标比较

结局指标
Outcome indicator
高位骨道组(n=30)
High tunnel group (n=30)
低位骨道组(n=35)
Low tunnel group (n=35)
效应值(95%CI)
Effect value (95%CI)
P值
P value
a/b(x±s) 0.46±0.07 0.46±0.07 MD=0.005(−0.029,0.041) 0.740
c/d [M(Q1,Q3)] 0.51(0.39,0.64) 1.06(0.93,1.21) MD=−0.610(−0.717,−0.504) <0.001
SSD [M(Q1,Q3),mm] 5.50 (4.00,7.00) 2.00(2.00,3.00) MD=3.000(2.000,4.000) <0.001
后抽屉试验分级(0/1/2/3,例) 15/13/0/2 34/1/0/0 — <0.001
IKDC评分变化值 [M(Q1,Q3)] 20.0(9.8,30.5) 17.0(10.0,31.0) MD=0.000(−7.000,7.000) 0.690
Lysholm 评分变化值[M(Q1,Q3)] 27.0(6.8,40.0) 27.0(19.0,38.0) MD=−2.000(−11.000,7.000) 0.628
Tegner 评分变化值 [M(Q1,Q3)] 2.5(1.0,3.0) 3.0(2.5,4.0) MD=−1.000(−1.000,0.000) 0.001
膝关节活动度变化值 [M(Q1,Q3),°] 8.00(5.00,10.00) 7.00(4.00,10.00) MD=1.000(−1.000,4.000) 0.224
患者满意度评分 [M(Q1,Q3)] 8.0(7.0,8.3) 9.0(7.5,10.0) MD=−1.000(−2.000,0.000) 0.011
并发症 [例(%)] 2(6.7) 0(0) — 0.209