Open AccessValidation of the Symptom Questionnaire for Visual Dysfunctions (SQVD): A Questionnaire to Evaluate Symptoms of any Type of Visual Dysfunctions
Author(s) -
Pilar Cacho-Martínez,
Mario Cantó-Cerdán,
Francisco Lara-Lacárcel,
Ángel García-Muñoz
Publication year - 2022
Publication title -
translational vision science and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.508
H-Index - 21
ISSN - 2164-2591
DOI - 10.1167/tvst.11.2.7
Subject(s) - rasch model , intraclass correlation , receiver operating characteristic , concurrent validity , reliability (semiconductor) , differential item functioning , cutoff , repeatability , psychometrics , psychology , confidence interval , audiology , clinical psychology , medicine , physical therapy , statistics , developmental psychology , item response theory , mathematics , power (physics) , physics , quantum mechanics , internal consistency