Measurement | Base time | 48 weeks | P value |
---|---|---|---|
T1rho (ms) | 39.73 ± 2.97 | 37.99 ± 2.61 | < 0.0001* |
T2 (ms) | 42.01 ± 4.50 | 38.86 ± 2.82 | 0.0001* |
T2star (ms) | 24.25 ± 2.25 | 22.49 ± 1.52 | < 0.0001* |
R2star (s−1) | 46.08 ± 5.70 | 48.87 ± 6.35 | 0.0001* |
ADC (×10−3 mm2/s) | 1.56 ± 0.12 | 1.44 ± 0.12 | 0.0003* |
FA | 0.46 ± 0.04 | 0.50 ± 0.04 | 0.002* |
WORMS | 12.58 ± 3.57 | 12.84 ± 3.61 | 0.146 |
CV (mm3) | 31,441 ± 5578 | 31,517 ± 5828 | 0.781 |
WOMAC | 42.94 ± 16.42 | 25 ± 14.26 | < 0.0001* |
SF-36 | 89.83 ± 12.19 | 72 ± 12.69 | < 0.0001* |