Learning Effect of Humphrey Matrix Frequency Doubling Technology Perimetry in Patients with Open-Angle Glaucoma

Purpose. To evaluate the learning effect of frequency doubling technology (FDT) perimetry using the Humphrey Matrix perimeter in patients with open-angle glaucoma with no perimetric experience. Methods. One eye each of 30 glaucoma patients who had no history of visual field testing underwent 3 Matri...

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Bibliographic Details
Published in:European journal of ophthalmology 2010-05, Vol.20 (3), p.538-541
Main Authors: De Tarso Pierre-Filho, Paulo, Gomes, Paulo R.P., Pierre, Éarika T.L., Pierre, Leandro M.
Format: Article
Language:English
Subjects:
Adult
Aged
False Positive Reactions
Female
Glaucoma, Open-Angle - diagnosis
Humans
Male
Middle Aged
Predictive Value of Tests
Serial Learning
Vision Disorders - diagnosis
Visual Field Tests
Visual Fields
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Summary:Purpose. To evaluate the learning effect of frequency doubling technology (FDT) perimetry using the Humphrey Matrix perimeter in patients with open-angle glaucoma with no perimetric experience. Methods. One eye each of 30 glaucoma patients who had no history of visual field testing underwent 3 Matrix tests using 24–2 program with full-threshold strategy. The parameters investigated to detect learning effect were test duration, reliability indexes, mean deviation (MD), pattern standard deviation (PSD), and the number of points with a p of
ISSN:1120-6721
1724-6016
DOI:10.1177/112067211002000328