Validation of the Peak Pruritus Numerical Rating Scale as a Patient-Reported Outcome Measure in Prurigo Nodularis

• Main Authors: Shawn G. Kwatra (Author), Danielle Rodriguez (Author), Carla Dias-Barbosa (Author), Ismail Budhiarso (Author), Fatoumata Fofana (Author), Margaret Vernon (Author), Sylvie Gabriel (Author), Christophe Piketty (Author), Jorge Puelles (Author)
• Format: Book
• Published: Adis, Springer Healthcare, 2023-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Introduction Validated patient report tools for quantifying patient experiences of itch in prurigo nodularis (PN) are limited. This study aimed to evaluate the validity of the 11-point peak pruritus numerical rating scale (PP NRS) as a single-item patient-reported outcome (PRO) measure for...