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Test–Retest Reliability of the Impact of Vision Impairment–Very Low Vision Questionnaire
PURPOSE: Most patient-reported outcome measures used in ophthalmology show floor effects in a very low vision population, which limits their use in vision restoration trials. The Impact of Vision Impairment–Very Low Vision scale (IVI–VLV) was developed to specifically target a very low vision popula...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Association for Research in Vision and Ophthalmology
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10266551/ https://www.ncbi.nlm.nih.gov/pubmed/37306995 http://dx.doi.org/10.1167/tvst.12.6.6 |