The Sleep Disturbance Numerical Rating Scale: Content Validity, Psychometric Validation, and Meaningful Within-Patient Change in Prurigo Nodularis

Abstract Introduction Sleep is often disturbed in patients with prurigo nodularis (PN). To address the lack of validated patient-reported outcome (PRO) measures for quantifying sleep disturbance in PN, we evaluated the Sleep Disturbance Numerical Rating Scale (SD NRS) as a single-item PRO measure fo...

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Bibliographic Details
Main Authors: Sonja Ständer, Fatoumata Fofana, Carla Dias-Barbosa, Danielle Rodriguez, Ismail Budhiarso, Zarif K. Jabbar-Lopez, Christophe Piketty, Margaret Vernon, Jorge Puelles
Format: Article
Language:English
Published: Adis, Springer Healthcare 2023-06-01
Series:Dermatology and Therapy
Subjects:
Online Access:https://doi.org/10.1007/s13555-023-00962-8