Qualitative analysis and reproducibility assessment of the Scalp Itch Numeric Rating Scale among patients with moderate to severe plaque psoriasis of the scalp

Background: Pruritus is a prevalent and bothersome symptom of scalp psoriasis. Validated scales assessing scalp itch are needed to evaluate treatment efficacy. Objective: To evaluate comprehensibility and reproducibility of the Scalp Itch Numeric Rating Scale (NRS), a novel scale being used in a pha...

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Bibliographic Details
Main Authors: Yao Wang, Karin Coyne, Howard Sofen, Nancy Santanello, Brooke Currie, Zuoshun Zhang, Kristine Nograles
Format: Article
Language:English
Published: Taylor & Francis Group 2019-11-01
Series:Journal of Dermatological Treatment
Subjects:
Online Access:http://dx.doi.org/10.1080/09546634.2019.1577546