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Table 3 Comparison of knee injury and osteoarthritis outcomes score

From: The efficacy of unicondylar knee arthroplasty for medial compartment arthritis of the knee combined with anterior cruciate ligament dysfunction

Ā 

Preoperative assessment

Ā Ā 

6-months assessment

Ā 

ACLF group

(n = 70)

N- ACLF group

(n = 52)

Ā 

ACLF group

(n = 70)

Pvalue

N-ACLF group

(n = 52)

Pvalue

KOOS Pain

59.3 ± 12.4

61.2 ± 14.1

Ā 

80.4 ± 13.3#

0.035

82.2 ± 16.1#

0.012

KOOS Symptom

60.5 ± 14.3

58.7 ± 15.2

Ā 

63.8 ± 12.4

0.542

62.3 ± 13.1

0.117

KOOS Activities of Daily Living

61.5 ± 16.3

60.7 ± 14.2

Ā 

76.5 ± 16.3#

0.023

79.6 ± 19.4#

0.018

KOOS Sport

40.5 ± 12.3

38.9 ± 15.1

Ā 

55.4 ± 16.2#

0.013

59.7 ± 14.8#

0.002

KOOS Quality of Life

45.3 ± 10.2

41.6 ± 15.3

Ā 

73.6 ± 21.3#

0.041

77.3 ± 18.4#

0.026

Ā 

1-year Assessment

Ā 

2-years Assessment

Ā 

ACLF group

(n = 70)

Pvalue

N-ACLF group

(n = 52)

Pvalue

Ā 

ACLF group

(n = 70)

Pvalue

N-ACLF group

(n = 52)

Pvalue

KOOS Pain

86.6 ± 16.2#

0.047

87.1 ± 15.3#

0.021

Ā 

89.9 ± 13.6#

0.029

90.3 ± 17.2#

0.017

KOOS Symptom

65.8 ± 17.2#

0.016

67.3 ± 18.5#

0.039

Ā 

68.7 ± 15.3#

0.046

70.2 ± 16.4#

0.025

KOOS Activities of Daily Living

78.4 ± 15.3#

0.024

78.9 ± 18.4#

0.013

Ā 

79.5 ± 17.2#

0.032

80.1 ± 16.5#

0.029

KOOS Sport

62.2 ± 15.6#

0.044

63.6 ± 13.9#

0.011

Ā 

63.1 ± 17.4#

0.012

66.3 ± 12.8#

0.037

KOOS Quality of Life

75.6 ± 19.8#

0.032

78.3 ± 23.5#

0.018

Ā 

79.4 ± 23.1#

0.041

80.3 ± 26.4#

0.015