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The NEI VFQ-25C: Calibrating Items in the National Eye Institute Visual Function Questionnaire-25 to Enable Comparison of Outcome Measures

PURPOSE: To improve the usefulness of the National Eye Institute Visual Function Questionnaire-25 (NEI VFQ-25) by enabling estimation of measures on an invariant scale and comparisons between patients and across studies. METHODS: Datasets of baseline NEI VFQ-25 responses from nine studies (seven ret...

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Detalles Bibliográficos
Autores principales: Goldstein, Judith E., Bradley, Chris, Gross, Alden L., Jackson, Marylou, Bressler, Neil, Massof, Robert W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Association for Research in Vision and Ophthalmology 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9100478/
https://www.ncbi.nlm.nih.gov/pubmed/35543680
http://dx.doi.org/10.1167/tvst.11.5.10