SDC (% maximum range) | Mean (SD) baseline score | P value | Mean (SD) change score | Guyatt’s Effect size | P value | |||
---|---|---|---|---|---|---|---|---|
Anti-TNFαa | Standardb | Anti-TNFαa | Standardb | |||||
Fat metaplasia | 2.2 (5.5%) | 3.6 (5.1) | 4.0 (6.6) | NS | 0.7 (2.2) | 0.2 (1.5) | 0.5 | 0.017 |
Backfill | 2.8 (14%) | 3.7 (4.5) | 2.2 (3.1) | 0.08 | 0.1 (2.9) | 0.4 (1.9) | 0.03 | NS |
Erosion | 3.05 (7.6%) | 2.7 (3.2) | 3.6 (4.4) | NS | −1.5 (2.8) | −0.5 (2.7) | 0.6 | 0.017 |
Ankylosis | 1.39 (7%) | 7.3 (8.5) | 4.1 (7.0) | 0.02 | 0.4 (1.6) | 0.3 (1.2) | 0.3 | NS |