Psychometric properties of the Greek version of the NEI-VFQ 25

Georgios Labiris¹^,2 , Andreas Katsanos¹ , Michael Fanariotis² , Theodora Tsirouki¹ , Maria Pefkianaki¹ , Dimitrios Chatzoulis¹ and Evangelia Tsironi¹

¹Ophthalmology Clinic, University of Thessaly, Larissa, Greece

²Intermedico Network, Athens, Greece

author email corresponding author email

BMC Ophthalmology 2008, 8:4doi:10.1186/1471-2415-8-4


Published:	6 March 2008

Additional files

Additional file 1:

Multitrait-multimethod matrix. Matrix of correlation for the assessment of construct validity of sets of measures. Instead of "1" along the diagonal (as in a typical correlation matrix) we have substituted an estimate of the test-retest reliability of each measure.

Format: XLS Size: 22KB Download file

This file can be viewed with: Microsoft Excel Viewer