Psychometric Validity of the Visual Function Index in Leber Hereditary Optic Neuropathy

PURPOSE: The purpose of this study was to determine the psychometric validity of the Visual Function Index (VF-14) for use by patients with Leber hereditary optic neuropathy (LHON). METHODS: Rasch analysis was conducted in two stages using data for 196 individuals (74.5% male) carrying one of the th...

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Detalles Bibliográficos
Autores principales: Chen, Benson S., Yu-Wai-Man, Patrick, Horton, Mike
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Association for Research in Vision and Ophthalmology 2023
Materias:
Neuro-Ophthalmology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9872840/
https://www.ncbi.nlm.nih.gov/pubmed/36662512
http://dx.doi.org/10.1167/tvst.12.1.23

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9872840/
https://www.ncbi.nlm.nih.gov/pubmed/36662512
http://dx.doi.org/10.1167/tvst.12.1.23

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