ArticleJournal of cosmetic dermatology2025
The Kesty Redness Scale: A Pilot Validation Study for a Novel Tool for Evaluating Facial Redness in Cosmetic and Clinical Dermatology.
Article in Journal of cosmetic dermatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Authors and funding
2 authors.
Funding
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Abstract
backgroundFacial redness is a common concern in dermatology, affecting patients with conditions such as rosacea, post-inflammatory erythema, and other vascular irregularities. Despite its prevalence, existing tools for quantifying facial redness are limited in their clinical utility and ease of use.
aimsTo develop a high-performing redness scale.
methodsThis study introduces the Kesty Redness Scale (KRS), outlines its development and validation process, and discusses its potential clinical applications.
resultsThe investigators rated the scale as useful and easy to use, and the majority stated they would use it in clinical practice to document patient characteristics. The results of the evaluation utilizing Gwet's AC2, Kendall's W, Spearman's ρ, Weighted Cohen's kappa, and Bland-Altman analysis -showcasing strong ordinal agreement, robust rank concordance, and negligible bias-demonstrate that this new rating system is both reliable and valid for measuring skin hyperpigmentation on a 0-3 scale.
conclusionsThe KRS is a reliable, easy-to-use tool that enhances the assessment of facial redness in dermatology. Its validation through expert evaluation and statistical analysis underscores its potential to improve clinical practice and research.
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