Baseline Characteristics of the Children With Warts Included in the Follow-up (n = 333)
| Characteristic | Value |
|---|---|
| Age, median, y | 8 (4–12) |
| Sex, No. (%) | |
| Male | 162 (49) |
| Female | 171 (51) |
| Skin type, No. (%) | |
| Caucasian | 284 (85) |
| Non-Caucasian | 49 (15) |
| School, No. (%) | |
| School A, 28 classes | 219 (66) |
| School C, 8 classes | 27 (8) |
| School D, 12 classes | 87 (26) |
| Type of warts, No. (%) | |
| Common only | 100 (30) |
| Plantar only | 192 (58) |
| Both | 41 (12) |
| Number of warts, No. (%) | |
| 1 wart | 191 (57) |
| 2 warts | 63 (19) |
| 3–5 warts | 52 (16) |
| ≥6 warts | 27 (8) |
| Presence of warts ≥1 cm, No. (%) | |
| No | 209 (63) |
| Yes | 124 (37) |