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. 2023 Jun;37(6):647–652. [Article in Chinese] doi: 10.7507/1002-1892.202303051

表 1.

Comparison of knee function and lower limb alignment evaluation indicators between pre- and post-operation

患者手术前后膝关节功能及下肢力线评价指标比较

指标
Indicator
例数
n
术前
Preoperative
末次随访
Last follow-up
统计量
Statistical value
P
P value
OKS评分(Inline graphic,分) 30 24.8±3.6 33.5±3.7 t=13.874 <0.001
HSS评分(Inline graphic,分) 30 58.3±6.3 76.1±7.7 t=11.006 <0.001
股胫角 [ M Q1 Q3),°]
 外翻膝 20 171.1(168.0,173.0) 173.8(171.8, 176.1) Z=−3.681 <0.001
 内翻膝 10 186.4(182.8,190.4) 179.8(176.4,183.4) Z=−2.701 0.007
ROM(Inline graphic,°) 30 109.9±6.8 120.6±4.8 t=13.381 <0.001