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Table 2 Clinical outcomes in patients with anteromedial osteoarthritis of the knee after Oxford Phase 3 UKA

From: The effect of tibial component rotational alignment on clinical outcomes of mobile-bearing unicompartmental knee arthroplasty

 

Group Aa

(n = 15)

Group B

(n = 84)

Group C

(n = 89)

Group D

(n = 81)

F value (χ2)

P value

KSS-c (points)

83.27 ± 6.69

85.73 ± 5.21

84.71 ± 6.55

82.21 ± 6.56

7.133

0.001

KSS-f (points)

86.20 ± 4.52

87.04 ± 6.15

87.37 ± 6.12

85.04 ± 5.75

3.633

0.028

FJS (points)

72.80 ± 6.79

76.75 ± 7.34

74.02 ± 8.04

71.38 ± 7.60

10.09

 < 0.001

  1. UKA unicompartmental knee arthroplasty, KSS-c Knee Society Score clinical, KSS-f Knee Society Score function, FJS Forgotten Joint Score
  2. aData in Group A were not included in the comparison due to the small sample size