| weeks | 0 | 4 | 8 | 11 | 24 | 52 |
---|---|---|---|---|---|---|---|
WOMAC total | Ave ± SD | 35.53 ± 15.03 | 39.75 ± 16.69 | 29.65 ± 20.4 | 23.4 ± 16.53 | 27.25 ± 19.68 | 26.74 ± 18.7 |
 | % variation | 0 | 11.88 | -16.55 | -34.14 | -23.3 | -24.75 |
 | *: p ‹ 0.05 |  |  |  |  |  |  |
WOMAC pain | Ave ± SD | 3.47 ± 1.77 | 3.5 ± 1.47 | 2.45 ± 1.7 | 2.3 ± 1.3 | 2.4 ± 1.85 | 2.53 ± 1.43 |
 | % variation | 0 | 0.95 | -29.33 | -33.66 | -30.78 | -27.13 |
 | *: p ‹ 0.05 |  |  |  |  |  |  |
Pain at rest | Ave ± SD | 14.85 ± 12.4 | 15.15 ± 8.03 | 14.15 ± 8.25 | 7.25 ± 7.41 | 6.85 ± 8.11 | 6.65 ± 7.74 |
 | % variation | 0 | 2.02 | -4.71 | -51.18 | -53.87 | -55.22 |
 | *: p ‹ 0.05 |  |  |  |  |  |  |
Pain while walking | Ave ± SD | 32.1 ± 12.4 | 21.9 ± 8.03 | 18.5 ± 8.25 | 11.5 ± 7.41 | 11.8 ± 8.11 | 11.4 ± 7.74 |
 | % variation | 0 | -31.8 | -42.5 | -64.3 | -63.4 | -64.5 |
 | *: p ‹ 0.05 |  |  |  | * | * | * |