Research Article
A Retrospective Analysis of the Efficacy and Safety of Q-Switched and Picosecond Lasers for Treating Becker’s Nevus
Table 2
Patient demographics and clinical features.
| Variables (n = 49) | n | (%) |
| Age (years) | 1–19 | 15 | 30.6 | 20–24 | 22 | 44.9 | 25- | 12 | 24.5 | Age of onset (years) | 0–4 | 11 | 22.4 | 5–9 | 6 | 12.2 | 10–14 | 22 | 44.9 | 15–19 | 10 | 20.4 | Gender | Male | 35 | 71.4 | Female | 14 | 28.6 | Distribution | Unilateral | 47 | 95.9 | Bilateral | 2 | 4.1 | Location | Face, neck | 38 | 77.6 | Trunk | 5 | 10.2 | Extremities | 5 | 10.2 | Neck and trunk | 1 | 2 | Hairy | Yes | 22 | 44.9 | No | 27 | 55.1 |
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