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Table 3 Clinical evaluation scores at 5-year follow-up

From: Do refinements to original designs improve outcome of total knee replacement? A retrospective cohort study

 

Classic (n = 72)

Complete (n = 71)

p value

KSS

134.1 ± 38.3

135.0 ± 42.8

0.89

  Knee

74.8 ± 17.5

69.7 ± 20.9

0.11

  Function

59.2 ± 29.8

65.5 ± 29.6

0.21

OKS

23.3 ±9.3

22.5 ± 10.1

0.45

ROM (degrees)

   

  Flexion

114.9 ±11.0

115.0 ± 13.6

0.95

  Extension

-0.32 ±1.4

-0.92 ± 2.7

0.10

  1. KSS, Knee Society score; OKS, Oxford Knee score; ROM, range of motion. Values are presented as mean ± standard deviation.
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X