Mean (SD) MID scores for improvement in the HAQ-DI and pain VAS.
| HAQ-DI Baseline Score
| |||||
| HAQ-DI < 1.0 | HAQ-DI ≥ 1.0 | ||||
| Mean MID (SD) in the slightly improved group (n = 17) | Mean (SD) in no-change group (n = 77) | Mean MID (SD) in the slightly worse group (n = 21) | Mean MID (SD) in the slightly improved group (n = 18) | Mean (SD) in no-change group (n = 43) | Mean MID (SD) in the slightly worse group (n = 29) |
| −0.03 (0.19)
| 0.08 (0.27)
| 0.24 (0.31)
| −0.14 (0.56)
| −0.07 (0.38)
| 0.09 (0.37)
|
| Pain VAS Baseline Score
| |||||
| Pain VAS ≤ 33.3 | Pain VAS > 33.4 | ||||
| Mean MID (SD) in the slightly improved group (n = 10) | Mean (SD) in no-change group (n = 61) | Mean MID (SD) in the slightly worse group (n = 16) | Mean MID (SD) in the slightly improved group (n = 20) | Mean (SD) in no-change group (n = 49) | Mean MID (SD) in the slightly worse group (n = 35) |
| −12.6 (26.3) | 7.3 (17.6) | 17.2 (20.8) | −24.2 (25.5) | −16.3 (16.9) | 2.0 (22.2) |