Psychometric validation and meaningful change thresholds of the Worst Itching Intensity Numerical Rating Scale for assessing itch in patients with chronic kidney disease-associated pruritus

BACKGROUND: Chronic kidney disease-associated pruritus (CKD-aP) is characterized by persistent itch that often leads to substantially impaired quality of life. The Worst Itching Intensity Numerical Rating Scale (WI-NRS) is a single-item patient-reported outcome measure in which patients indicate the...

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Detalles Bibliográficos
Autores principales: Vernon, Margaret K., Swett, Laura L., Speck, Rebecca M., Munera, Catherine, Spencer, Robert H., Wen, Warren, Menzaghi, Frédérique
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2021
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8709801/
https://www.ncbi.nlm.nih.gov/pubmed/34952964
http://dx.doi.org/10.1186/s41687-021-00404-z

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