Table 2 Other sDMARDs of the patients at the time of ETN measurement
sDMARD | MTX group n = 97 | non-MTX group n = 83 | p value |
|---|---|---|---|
Leflunomide, n (%) | 1(1) | 23(28) | < 0.001 |
Hydroxychloroquine, n (%) | 5(5) | 3(4) | 0.73 |
Sulfasalazine, n (%) | 2(2) | 8(10) | 0.046 |
Azathioprine, n (%) | 0(0) | 1(1) | 0.46 |
Prednisolone, n (%) | 4(4) | 7(8) | 0.35 |