Follow up | N° of patients | % patients > MCID for WOMAC pain | % patients > MCID for WOMAC function | WOMAC total score |
---|---|---|---|---|
3Â months | 67 | 28.3% | 76.1% | 76.1% |
6Â months | 67 | 41.8% | 79.1% | 80.6% |
12Â months | 54 | 46.3% | 81.5% | 79.6% |
24Â months | 36 | 50.0% | 83.3% | 77.8% |
36Â months | 25 | 52.0% | 80.0% | 84.0% |