Published in:
01-12-2015 | Poster presentation
Validation of the Vitiligo noticeability scale: a patient-reported outcome measure of Vitiligo treatment success
Authors:
Jonathan Batchelor, Wei Tan, Selina Tour, Andrian Yong, Alan Montgomery, Kim Thomas
Published in:
Trials
|
Special Issue 2/2015
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Excerpt
Outcome assessment in vitiligo studies is inconsistent and development of a core outcome set is underway. Percentage repigmentation is commonly measured, but patient-reported outcomes measures are rare. The Vitiligo Noticeability Scale (VNS) is a new patient-reported measure of treatment success. The aim of this study was to assess the construct validity, acceptability and interpretability of the VNS and identifies possible predictors of treatment success when using the scale. …