Table 16 Compared to follow-up, the percentage of patients with scores above the MCID for WOMAC pain and WOMAC function and WOMAC total score. data are reported as the median (interquartile range)
Follow up | N° of patients | % patients > MCID for WOMAC total score | P value |
|---|---|---|---|
3 months | 67 | 52 (40, 67) |  < 0.001 |
6 months | 67 | 51.5 (40, 66.8) |  < 0.001 |
12 months | 54 | 52 (40, 69) |  < 0.001 |
24Â months | 36 | 51.5 (42, 80) | 0.008 |
36Â months | 25 | 52 (42, 71) | 0.156 |