Outcomes
Vitiligo, vitiligo, depigmentation
VITILIGO, VITILIGO, DEPIGMENTATION
The primary outcome was clinical repigmentation which was evaluated monthly by two blinded dermatologists using the Vitiligo Area Scoring Index (VASI). In summary, the VASI score is calculated by adding the percentage of vitiligo involvement at six body regions and multiplying it by the residual depigmentation. The depigmentation degree was validated as 100%, 90%, 75%, 50%, 25%, and 10%