Gender | 11 women/3 men |
Age at diagnosis (yrs) | 27.5* (range 11–57) |
Disease duration (yrs) | 8* (range 1–27) |
Skin diseases (no. of patients) | 10 |
PPP, isolated | 2 |
PV, isolated | 6 |
SA, isolated | 1 |
PPP + PV, isolated | 1 |
No skin disease (no.) | 4 |
Osteitis (no.) | 14 |
Peripheral arthritis (no.) | 8 |
Patients previously treated with ANA-inducing drugs (no.) | 41 |