Image analysis systems to calculate the surface area of vitiligo lesions: A systematic review of measurement properties

N van Geel, I Saeys… - Pigment cell & …, 2022 - Wiley Online Library
Several digital image analysis systems have been developed for surface calculation of
vitiligo lesions. Critical assessment of their measurement properties is crucial to support …

Clinician‐reported outcome measures for the assessment of vitiligo: A scoping review

N van Geel, J Duponselle, L Delbaere… - Journal of the …, 2023 - Wiley Online Library
Clinician‐reported outcome measures (ClinROMs) are essential for assessment of vitiligo in
clinical trials and daily practice. Several instruments have been developed and tested to …

Assessing the dynamic changes in vitiligo: reliability and validity of the Vitiligo Disease Activity Score (VDAS) and Vitiligo Disease Improvement Score (VDIS)

N van Geel, L Depaepe, V Vandaele… - Journal of the …, 2022 - Wiley Online Library
Background The assessment of the individual evolution of vitiligo is important for therapeutic
decision making in daily practice. A fast, simple and validated physician‐reported score to …

Reliability and validity of the Vitiligo Signs of Activity Score (VSAS)

N van Geel, T Passeron, A Wolkerstorfer… - British Journal of …, 2020 - academic.oup.com
Background The associations between disease activity and several clinical signs in vitiligo
have been described, but a widely accepted and validated scoring system is lacking …

Facial involvement is reflective of patients' global perception of vitiligo extent

S Merhi, P Salameh, M Abboud… - British Journal of …, 2023 - academic.oup.com
Background The involvement of visible areas in vitiligo has been found to be correlated with
increased psychiatric morbidity. Although multiple tools have been developed to assess …

The Vitiligo Extent Score (VES) and the VESplus are responsive instruments to assess global and regional treatment response in patients with vitiligo

N van Geel, M Bekkenk, JE Lommerts… - Journal of the American …, 2018 - jaad.org
Research Letters 369 paired pictures by calculating the intraclass correlation coefficent,
which was acceptable if $0.70. To investigate if the VES or VESplus could be more sensitive …

Reference method for digital surface measurement of target lesions in vitiligo: a comparative analysis

N van Geel, D Vandendriessche… - British Journal of …, 2019 - academic.oup.com
Background Objective measurement of target lesions in vitiligo is important for clinical
practice and trials, yet no preferred tool has been defined. Reported digital tools have …

Vitiligo International Task force for an Agreed List of core data (VITAL): study protocol of a vitiligo core outcome set (COS) and contextual factors for clinical trials …

N van Geel, IH Hamzavi, AG Pandya, A Wolkerstorfer… - Trials, 2022 - Springer
Background There is a lack of consensus related to the collection of standardized data for
individuals with vitiligo enrolled in clinical trials and registries as well as those seen in …

Oral mini‐pulse therapy in vitiligo: a systematic review

S Chavez‐Alvarez, M Herz‐Ruelas… - International Journal …, 2021 - Wiley Online Library
Background There is limited evidence supporting the use of alternative treatments for
patients with nonstable vitiligo. Objective This study aimed to review the effects of oral mini …

Validation study of the Vitiligo Extent Score-plus

N van Geel, A Wolkerstorfer, JE Lommerts… - Journal of the American …, 2018 - jaad.org
REFERENCES 1. Sekulic A, Migden MR, Basset-Seguin N, et al. Long-term safety and
efficacy of vismodegib in patients with advanced basal cell carcinoma: final update of the …