Table 29: WOMAC Stiffness Subscale Scores*.
Time | Treatment (Preoperative Exercise) Mean (SD) |
Control (No Preoperative Exercise) Mean (SD) |
---|---|---|
Baseline | 46 (16) | 44 (22) |
Immediately preoperatively | 45 (19) | 44 (18) |
3 months postoperatively | 62 (17) | 61 (18) |
6 months postoperatively | 82 (13) | 80 (16) |
1 year postoperatively | 67 (18) | 71 (21) |
Scored from 0 to 100. A score of 100 indicates no stiffness.