Content Validity and Cognitive Debriefing of a Patient-Reported Outcome Instrument Evaluating Symptoms and Disease Impact in Patients with Geographic Atrophy

INTRODUCTION: Geographic atrophy (GA) occurs in the later stages of dry age-related macular degeneration (AMD) and impairs visual acuity, eventually causing permanent blindness in some patients and impacting patient quality of life. Patient-reported outcome (PRO) measures that assess the experience...

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Detalles Bibliográficos
Autores principales: Morga, Antonia, Chamberlain, Christina X., Meyers, Oren, Roberts, Caroline, Gaspar, Luis, Su, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Healthcare 2023
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10011295/
https://www.ncbi.nlm.nih.gov/pubmed/36781630
http://dx.doi.org/10.1007/s40123-023-00667-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10011295/
https://www.ncbi.nlm.nih.gov/pubmed/36781630
http://dx.doi.org/10.1007/s40123-023-00667-3

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