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Correlation between Optic Nerve Parameters Obtained Using 3D Nonmydriatic Retinal Camera and Optical Coherence Tomography: Interobserver Agreement on the Disc Damage Likelihood Scale
Joint Authors
Han, Jae Wook
Cho, Soon Young
Kang, Kui Dong
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-02
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Purpose.
To compare stereometric parameters obtained by three-dimensional (3D) optic disc photography and optical coherence tomography (OCT) and assess interobserver agreement on the disc damage likelihood scale (DDLS).
Methods.
This retrospective study included 190 eyes from 190 patients classified as normal, glaucoma suspect, or glaucomatous.
Residents at different levels of training completed the DDLS for each patient before and after attending a training module.
3D optic disc photography and OCT were performed on each eye, and correlations between the DDLS and various parameters obtained by each device were calculated.
Results.
We found moderate agreement (weighted kappa value, 0.59 ± 0.03) between DDLS scores obtained by 3D optic disc photography and the glaucoma specialist.
The weighted kappa values for agreement and interobserver concordance increased among residents after the training module.
Interobserver concordance was the poorest at DDLS stages 5 and 6.
The DDLS scored by the glaucoma specialist had the highest predictability value (0.941).
Conclusions.
The DDLS obtained by 3D optic disc photography is a useful diagnostic tool for glaucoma.
A supervised teaching program increased trainee interobserver agreement on the DDLS.
DDLS stages 5 and 6 showed the poorest interobserver agreement, suggesting that caution is required when recording these stages.
American Psychological Association (APA)
Han, Jae Wook& Cho, Soon Young& Kang, Kui Dong. 2014. Correlation between Optic Nerve Parameters Obtained Using 3D Nonmydriatic Retinal Camera and Optical Coherence Tomography: Interobserver Agreement on the Disc Damage Likelihood Scale. Journal of Ophthalmology،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1042653
Modern Language Association (MLA)
Han, Jae Wook…[et al.]. Correlation between Optic Nerve Parameters Obtained Using 3D Nonmydriatic Retinal Camera and Optical Coherence Tomography: Interobserver Agreement on the Disc Damage Likelihood Scale. Journal of Ophthalmology No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1042653
American Medical Association (AMA)
Han, Jae Wook& Cho, Soon Young& Kang, Kui Dong. Correlation between Optic Nerve Parameters Obtained Using 3D Nonmydriatic Retinal Camera and Optical Coherence Tomography: Interobserver Agreement on the Disc Damage Likelihood Scale. Journal of Ophthalmology. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1042653
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1042653