From: How to predict early clinical outcomes and evaluate the quality of primary total knee arthroplasty: a new scoring system based on lower-extremity angles of alignment
Objective Knee Score
Functional Score
Composite KOOS Score
x̄ ± SD
86.91 ± 3.39
82.73 ± 2.89
74.34 ± 3.50
r
0.856
0.829
P-value
<0.001