Hand/foot Imbalance, n = 138 | p | Finger/wrist Imbalance, n = 145 | p | Erosion/space-narrowing Imbalance, n = 140 | p | ||||
---|---|---|---|---|---|---|---|---|---|
HLA-DRB1 | Hands, n = 68, n (%) | Feet, n = 70, n (%) | Fingers, n = 72, n (%) | Wrists, n = 73, n (%) | Erosion, n = 70, n (%) | Space narrowing, n = 70, n (%) | |||
SE | |||||||||
Positive | 43 (46.2) | 50 (53.8) | 0.305 | 49 (51.0) | 47 (49.0) | 0.640 | 52 (57.1) | 39 (42.9) | 0.021 |
Negative | 25 (55.6) | 20 (44.4) | 23 (46.9) | 26 (53.1) | 18 (36.7) | 31 (63.3) | |||
SE dose | |||||||||
Single | 37 (47.4) | 41 (52.6) | 0.597 | 40 (50.0) | 40 (50.0) | 0.648 | 42 (56.8) | 32 (43.2) | 0.877 |
Double | 6 (40.0) | 9 (60.0) | 9 (56.3) | 7 (46.8) | 10 (58.8) | 7 (41.2) |
Significant p value is given in bold face. Hand-dominant (h/f score > 3.74); foot-dominant (h/f score < 1.69); finger-dominant (f/w score > 1.92); wrist-dominant (f/w score < 0.93); erosion-dominant (e/sn score > 2.38); space narrowing–dominant (e/sn score < 1.58).