Clinical Outcome | Pre-operative | 3 months | 12 months | 24 months | p valuea | |
---|---|---|---|---|---|---|
HHS | 56.9 (19.9) | 94.2 (6.1) | 95.4 (5.5) | 97.2 (4.0) | < 0.0001 | |
VAS for pain | at rest | 4.5 (2.9) | 0.5 (1.7) | 0.3 (1.3) | 0.2 (1.2) | < 0.0001 |
under load | 7.1 (1.9) | 0.9 (1.1) | 0.4 (1.1) | 0.4 (1.1) | < 0.0001 | |
VAS for satisfaction | 2.0 (2.0) | 9.4 (0.7) | 9.6 (1.1) | 9.7 (1.1) | < 0.0001 |