PCS- (< 23) | PCS + (≥ 23) | P Valuea | |
---|---|---|---|
Total PCS | 13.6 ± 5.5 | 34.2 ± 6.9 | < 0.0001 |
Total KSS | 133.8 ± 37.2 | 119.0 ± 26.9 | n.s |
Objective Knee Score | 28.5 ± 10.6 | 33.9 ± 6.4 | n.s |
Range of motion | 20.9 ± 5.9 | 22.5 ± 3.6 | n.s |
Flexion contracture | -5.6 ± 5.2 | -2.9 ± 3.3 | n.s |
Symptom Score | 12.6 ± 4.5 | 6.9 ± 4.1 | 0.0020 |
Pain during gait | 6.1 ± 2.4 | 3.4 ± 2.7 | 0.0099 |
Satisfaction Score | 17.4 ± 7.2 | 14.2 ± 5.8 | n.s |
Expectation Score | 14.1 ± 1.1 | 14.0 ± 1.3 | n.s |
Functional Activity Score | 61.2 ± 22.4 | 50.1 ± 18.9 | n.s |
Total PD-Q | 24.0 ± 11.6 | 31.8 ± 11.9 | n.s |