Table 1.
Characteristics | Result |
---|---|
ACPA positivity (%) | 19 (38.8) |
RF positivity (%) | 32 (65.3) |
ANA positivity (%) | 6 (12.2) |
Medication, n (%) | |
csDMARDs | 21 (42.9) |
bDMARD | 7 (14.3) |
Glucocorticoid monotherapy | 15 (30.6) |
csDMARDs, n (%) | |
Methotrexate | 17 (34.7) |
Leflunomide | 1 (2.0) |
Sulfasalazine | 1 (2.0) |
Hydroxychloroquine | 2 (4.1) |
bDMARDs, n (%) | |
Adalimumab | 1 (14.3) |
Etanercept | 1 (14.3) |
Abatacept | 1 (14.3) |
Rituximab | 3 (42.9) |
Tocilizumab | 1 (14.3) |
Abbreviations: ACPA, anticitrullinated proteins/peptides antibodies; ANA, antinuclear antibodies; bDMARD, biological disease-modifying antirheumatic drug; csDMARD, conventional synthetic disease-modifying antirheumatic drug; RF, rheumatoid factor; TNF, tumor necrosis factor; RA, rheumatoid arthritis.