Comparison of imaging parameters between patient groups.
| Imaging Parameter | DAS28 | |||
| Mean (95% CI) | Difference (95% CI) | P-value | ||
| DAS28 ≤ 3.2 | DAS28 > 3.2 | |||
| MAX (PD) | 75.25 (58.8, 91.7) | 119.5 (101.12, 137.87) | -44.25 (-70.49, -18.01) | 0.0022** |
| MIN (PD) | 33.72 (25.82, 41.61) | 57.51 (47.63, 67.39) | -23.79 (-37.13, -10.45) | 0.0012** |
| AVG (PD) | 50.72 (39.45, 61.98) | 85.39 (71.89, 98.88) | -34.67 (-53.27, -16.07) | 0.0008*** |
| MAX | 67.38 (50.75, 84.02) | 82.23 (74.71, 89.75) | -14.85 (-34.11, 4.42) | 0.1268 |
| MIN | 30.27 (22.06, 38.47) | 40.02 (35.02, 45.03) | -9.75 (-22.18, 2.66) | 0.1198 |
| AVG | 45.45 (33.94, 56.96) | 59.11 (52.99, 65.23) | -13.66 (-29.04, 1.72) | 0.0801 |
| Total PD | 2.83 (-0.23, 5.9) | 3.65 (2.71, 4.58) | -0.82 (-3.39, 1.77) | 0.5269 |
| Total GS | 6.67 (1.31, 12.02) | 6.58 (4.12, 9.04) | 0.09 (-6.21, 6.38) | 0.9780 |
Statistically significant: **P<0.01, ***P<0.001.