Symptoms | Total (N = 20) | Negative (N = 12) | Positive (N = 8) | p-value |
Erythema | 50% (10) | 25% (3) | 87.5% (7) | 0.020 |
Alopecia | 45% (9) | 25% (3) | 75% (6) | 0.065 |
Ulceration | 35% (7) | 25% (3) | 50% (4) | 0.4 |
Oral aphta | 45% (9) | 41.6% (5) | 50% (4) | >0.9 |
Skin sclerosis | 5.0% (1) | 0% (0) | 12.5% (1) | 0.4 |
Photosensitivity | 45% (9) | 41.6% (5) | 50% (4) | >0.9 |
Polyarthritis | 65% (13) | 75% (9) | 50% (4) | 0.4 |
Myalgia | 40% (8) | 41.6% (5) | 37.5% (3) | >0.9 |