Open AccessThe impact of primary open-angle glaucoma: Comparison of vision-specific (National Eye Institute Visual Function Questionnaire-25) and disease-specific (Glaucoma Quality of Life-15 and Viswanathan 10) patient-reported outcome (PRO) instruments
Author(s) -
Suresh Kumar,
Sahil Thakur,
Parul Ichhpujani
Publication year - 2019
Publication title -
indian journal of ophthalmology/indian journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.542
H-Index - 51
eISSN - 1998-3689
pISSN - 0301-4738
DOI - 10.4103/ijo.ijo_798_18
Subject(s) - medicine , glaucoma , quality of life (healthcare) , cronbach's alpha , ophthalmology , optometry , open angle glaucoma , visual acuity , visual field , disease , psychometrics , clinical psychology , nursing
To compare a general vision-specific patient-reported outcomes (PRO) instrument, National Eye Institute Visual Function Questionnaire-25 (NEIVFQ-25) with two disease-specific PRO instruments, Glaucoma Quality of Life-15 (GQL-15), and Viswanathan 10 in patients with varying severity of primary open angle glaucoma (POAG).