Scale | Pre-Op | 6 Weeks | 3 Month | 6 Month | 12 Month | 24 Month | ||
---|---|---|---|---|---|---|---|---|
KOOS- PS | 0–100 | 54.7 ± 14.4 | 63.7 ± 10.2 | 69.2 ± 11.4 | 71.3 ± 12.6 | 74.6 ± 12.5 | 75.3 ± 13.1 | |
8.6 ± 15.3 | 14.4 ± 16.5 | 16.5 ± 16.9 | 19.8 ± 16.6 | 20.5 ± 17.2 | ||||
PKIP | Overall | 0–100 | 33.2 ± 13.3 | 53.1 ± 13.7 | 59.1 ± 14.6 | 62.7 ± 16.7 | 67.5 ± 17.7 | 69.9 ± 17.4 |
19.6 ± 16.8 | 25.7 ± 17.9 | 29.3 ± 18.8 | 34.0 ± 20.9 | 36.3 ± 20.4 | ||||
Confidence | 0–10 | 4.2 ± 2.0 | 6.4 ± 1.5 | 6.7 ± 1.5 | 7.0 ± 1.7 | 7.3 ± 1.8 | 7.7 ± 1.8 | |
2.2 ± 2.3 | 2.5 ± 2.2 | 2.7 ± 2.5 | 3.0 ± 2.5 | 3.4 ± 2.5 | ||||
Stability | 0–10 | 4.0 ± 2.1 | 6.4 ± 1.7 | 6.7 ± 1.6 | 6.9 ± 1.8 | 7.5 ± 1.9 | 7.7 ± 1.7 | |
2.5 ± 2.4 | 2.8 ± 2.3 | 3.0 ± 2.5 | 3.5 ± 2.5 | 3.7 ± 2.4 | ||||
Satisfaction | 0–10 | 2.7 ± 1.5 | 6.4 ± 2.0 | 6.7 ± 1.9 | 7.1 ± 2.0 | 7.5 ± 1.9 | 7.8 ± 1.8 | |
3.7 ± 2.3 | 4.0 ± 2.3 | 4.4 ± 2.3 | 4.8 ± 2.5 | 5.1 ± 2.3 | ||||
Modifying activities | 0–10 | 4.3 ± 2.5 | 4.7 ± 2.6 | 5.7 ± 2.6 | 5.8 ± 3.0 | 6.4 ± 3.0 | 6.5 ± 3.0 | |
0.3 ± 3.5 | 1.4 ± 3.4 | 1.5 ± 3.7 | 2.1 ± 3.8 | 2.2 ± 3.7 | ||||
EQ5D | Crosswalk | 0 to 1 | 0.61 ± 0.18 | 0.80 ± 0.12 | 0.80 ± 0.13 | 0.84 ± 0.13 | 0.86 ± 0.14 | |
0.19 ± 0.18 | 0.19 ± 0.20 | 0.23 ± 0.20 | 0.25 ± 0.20 | |||||
VAS | 0–100 | 72.3 ± 17.6 | 79.7 ± 14.5 | 81.3 ± 14.2 | 82.6 ± 15.6 | 82.1 ± 14.1 | ||
7.7 ± 18.9 | 9.0 ± 18.1 | 10.3 ± 18.6 | 10.0 ± 19.2 |