N | 244 | 83 | 111 | 46 | 484 |
Baseline BSAS [0–100] | 39.6 (21.0) | 33.0 (22.1) | 44.2 (19.2) | 47.4 (23.9) | 40.3 (21.4) |
Baseline RAPID [0–30] | 9.3 (6.9) | 8.1 (6.5) | 12.4 (6.9) | 13.9 (6.6) | 10.2 (7.1) |
OnAzathioprine | | | | | |
Observations | 236 | 91 | 133 | 44 | 504 |
BSAS Change | –10.8 (23.9) | –6.3 (16.1) | –7.4 (21.1) | –11.0 (19.6) | –9.1 (21.7) |
RAPID Change | –1.9 (6.2) | –2.1 (3.9) | –0.6 (6.8) | –2.6 (6.2) | –1.6 (6.0) |
Off Azathioprine | | | | | |
Observations | 162 | 59 | 89 | 61 | 371 |
BSAS Change | –11.7 (19.7) | –9.2 (16.4) | –2.8 (15.8) | –15.8 (23.8) | –9.8 (19.5) |
RAPID Change | –3.7 (8.1) | –1.5 (3.7) | –2.2 (6.0) | –1.6 (4.5) | –2.7 (6.7) |
Change calculated as score – baseline; negative scores indicate improvement from baseline |
Average change on Imuran: | BSAS = –1.2 (95% CI: [–3.8, 1.5], p=0.381) | |
| RAPID = –0.6 (95% CI: [–1.3, 0.20], p=0.151) | |