Assessing the dynamic changes in vitiligo: reliability and validity of the Vitiligo Disease Activity Score (VDAS) and Vitiligo Disease Improvement Score (VDIS).
Nanja van GeelL DepaepeV VandaeleL MertensJ Van CausenbroeckS De SchepperL Van CoileA Van ReemptsA-S De VosJ PapeleuIsabelle HoorensD MertensA WolkerstorferJ E LommertsSpeeckaert ReinhartPublished in: Journal of the European Academy of Dermatology and Venereology : JEADV (2022)
The VDAS and VDIS appear to be valid, reliable and feasible instruments to score the evolution of vitiligo lesions. This accommodates the current urgent need for a simple, standardized and practical assessment of vitiligo activity and improvement over time.