Groups | n | years mean (range) | female/male | ANA*positive | anti ENA positive |
---|---|---|---|---|---|
Controls | 21 | 4 (1–12) | 11/10 | 0/21 | 0/21 |
Symmetrical lupoid onychodystrophy | 7 | 7 (5–9) | 2/5 | 1/7 | 0/7 |
Black hair follicular dysplasia | 10 | 6 (1–11) | 2/8 | 3/10 | 0/10 |
Symmetrical lupoid onychodystrophy and black hair foll. dyplasia | 2 | 4.5 (3–6) | 1/1 | 1/2 | 0/2 |
Symmetrical lupoid onychodystrophy and Mm long. dorsi pain | 1 | 3 | 0/1 | 1/1 | 1/1 |
Black hair foll. dysplasia and Mm triceps brachii pain | 1 | 3 | 0/1 | 1/1 | 1/1 |