Autres facteurs de risque | Effectif (n) | Fréquence (%) |
Piercing | 194 | 96.5 |
Scars | 108 | 53.7 |
Alcohol consumption | 89 | 44.3 |
Manicure using shared equipment | 76 | 37.8 |
Sexually transmitted infection | 44 | 21.9 |
Dental care | 13 | 6.5 |
Tattoo | 7 | 3.5 |
History of excision | 3 | 1.5 |
Acupuncture | 1 | 0.5 |