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Psychometric Validation of Visual Function Questionnaire (NEI VQF-25) under Local Conditions in Slovakia, E.U. Journal > /en/journal/2012/3/2
Aim: The aim of this study is to validate the Slovak version of the National Eye Institute Visual Function Questionnaire-25 (NEI VQF-25) in patients with chronic ocular diseases. Material and methods: The questionnaire was tested on 211 responders. The first group consisted of 83 patients with age-related macular degeneration (AMD), the second group represented 68 patients with diabetic macular ed...