N (%); mean ± sd

Age (yrs)

8.9 ± 4.9

Gender female

36 (62.1%)

BMI (kg/m2)

17.4 ± 3.0

Area

Scalp

14 (24.1%)

Upper extremities

50 (86.2%)

Lower extremities

39 (67.2%)

Torso

20 (34.5%)

Perigenital area

2 (3.4%)

Previous th

30 (51.7%)

Corticoid local

29 (51.8%)

Systemic

2 (3.6%)

Other

6 (10.7%)