Open AccessPsychometric properties of the national eye institute refractive error correction quality-of-life questionnaire among Iranian patients
Author(s) -
Amir H. Pakpour,
Isa Mohammadi Zeidi,
Mohsen Saffari,
Georgios Labiris,
Bengt Fridlund
Publication year - 2013
Publication title -
oman journal of ophthalmology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.306
H-Index - 16
eISSN - 0974-7842
pISSN - 0974-620X
DOI - 10.4103/0974-620x.111911
Subject(s) - medicine , quality of life (healthcare) , cronbach's alpha , discriminant validity , emmetropia , refractive error , optometry , visual acuity , psychometrics , ophthalmology , clinical psychology , nursing , internal consistency
To evaluate the psychometric properties of the national Eye Institute refractive error correction quality of life questionnaire (NEI-RQL-42) among Iranian patients with refractive errors.