TCZ Mono, n = 38 | TCZ + MTX, n = 41 | |
---|---|---|
Bone erosion (0–250) | 9.1 (7.9) | 10.7 (11.2) |
Synovitis (0–24) | 2.3 (2.0) | 3.4 (3.3) |
Osteitis (0–75) | 2.3 (3.9) | 2.5 (3.1) |
Cartilage loss (0–100) | 4.7 (6.4) | 5.7 (8.2) |
↵* Bilateral MRI scores were averaged over both hands. Mono: monotherapy; MRI: magnetic resonance imaging; MTX: methotrexate; TCZ: tocilizumab.