Table 4.
Measures | Mean Scores (sd) | ||||||||
---|---|---|---|---|---|---|---|---|---|
Pre-Operative | Post-Operative | Change | |||||||
Overall | Hip | Knee | Overall | Hip | Knee | Overall | Hip | Knee | |
WOMAC pain | 31.9 (21.0) | 33.6 (26.5) | 30.5 (16.5) | 86.4 (13.1) | 85.9 (16.4) | 86.8 (10.9) | +53.1 (26.9) | 52.3 (34.5) | 53.8 (19.7) |
WOMAC stiffness | 31.9 (22.0) | 31.8 (23.3) | 32.0 (21.9) | 84.7 (22.8) | 83.0 (29.7) | 85.9 (17.6) | +52.4 (33.2) | 51.1 (38.5) | 53.3 (30.1) |
WOMAC function | 28.4 (20.3) | 29.1 (26.1) | 28.0 (16.3) | 88.1 (11.4) | 88.5 (12.8) | 88.0 (10.9) | +59.7 (23.0) | 59.4 (26.1) | 59.9 (21.5) |
SF-36 mental health | 74.3 (17.1) | 82.2 (18.0) | 69.2 (14.9) | 88.6 (14.6) | 92.0 (10.9) | 86.3 (16.6) | +14 (16.7) | 9.8 (11.2) | 16.9 (19.5) |
SF-36 physical function | 14.3 (17.9) | 15.7 (23.9) | 13.4 (13.1) | 74.7 (19.5) | 76.7 (22.5) | 73.4 (17.9) | +61.1 (24.3) | 59.9 (25.6) | 61.9 (24.2) |