PSS15 DEVELOPMENT OF A MULTIATTRIBUTE INSTRUMENT FOR ESTIMATING UTILITIES (PREFERENCE WEIGHTS) IN PEOPLE WITH GLAUCOMA FROM THE NATIONAL EYE INSTITUTE VISUAL FUNCTIONING QUESTIONNAIRE (NEI-VFQ)
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چکیده
منابع مشابه
persian version of the 25-item national eye institute visual functioning questionnaire (nei-vfq 39): a validation study
purpose : this study was performed in order to characterize the psychometric properties of the national eye institute visual functioning questionnaire in iranians. methods : after forward and backward translation, examination of the translation quality and a pilot test, 80 patients with various chronic ophthalmic diseases and 30 healthy individuals completed the questionnaire. internal consiste...
متن کاملPersian Version of the 25-item National Eye Institute Visual Functioning Questionnaire (NEI-VFQ 39): A Validation Study
Purpose: This study was performed in order to characterize the psychometric properties of the National Eye Institute visual functioning questionnaire in Iranians. Methods: After forward and backward translation, examination of the translation quality and a pilot test, 80 patients with various chronic ophthalmic diseases and 30 healthy individuals completed the questionnaire. Internal consistenc...
متن کاملVisual Functioning Questionnaire (NEI-VFQ 39): A Validation Study
Purpose: This study was performed in order to characterize the psychometric properties of the National Eye Institute visual functioning questionnaire in Iranians. Methods: After forward and backward translation, examination of the translation quality and a pilot test, 80 patients with various chronic ophthalmic diseases and 30 healthy individuals completed the questionnaire. Internal consistenc...
متن کاملValidation of the National Eye Institute Visual Function Questionnaire-25 (NEI VFQ-25) in age-related macular degeneration.
PURPOSE Patient-reported measures of visual function are increasingly incorporated into clinical trials of new treatments for age-related macular degeneration (AMD). Limited information is available regarding the associations between distance visual acuity (VA), reading speed, or contrast sensitivity and the National Eye Institute Visual Function Questionnaire-25 (NEI VFQ-25) subscales judged r...
متن کاملPsychometric properties of the 25-item National Eye Institute Visual Function Questionnaire (NEI VFQ-25), Japanese version
BACKGROUND The importance of evaluating the outcomes of health care from the standpoint of the patient is now widely recognized. The purpose of this study is to develop and test a Japanese version of the National Eye Institute Visual Function Questionnaire (NEI VFQ-25). METHODS A Japanese version was developed with a previously standardized method. The questionnaire and optional items were co...
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ژورنال
عنوان ژورنال: Value in Health
سال: 2011
ISSN: 1098-3015
DOI: 10.1016/j.jval.2011.02.317