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Table 2 Overall KSS scores

From: Gel-type autologous chondrocyte (Chondron™) implantation for treatment of articular cartilage defects of the knee

  

Pre-op

Post-op

p-value1)

  

(Mean ± std)

(Mean ± std)

 

tKSS-A

43.52 ± 20.20

89.71 ± 13.69

<0.05

tKSS-B

50.66 ± 20.05

89.38 ± 15.76

<0.05

tKSS-total

94.18 ± 31.43

179.10 ± 24.69

<0.05

Post-op 13~24 months

tKSS-A

47.37 ± 20.56

88.58 ± 15.04

<0.05

 

tKSS-B

53.70 ± 18.62

88.70 ± 16.39

<0.05

 

tKSS-total

101.08 ± 30.22

177.29 ± 27.19

<0.05

Post-op > 25 months

tKSS-A

37.92 ± 18.53

91.35 ± 11.44

<0.05

 

tKSS-B

46.25 ± 21.44

90.37 ± 14.95

<0.05

 

tKSS-total

84.17 ± 30.78

181.72 ± 20.57

<0.05

  1. 1) Statistical significance was evaluated using the Wilcoxon signed rank test sign test.