Relationships of Retinal Vessel Diameters with Optic Disc, Macular and Retinal Nerve Fiber Layer Parameters in 6-year old Children.
Purpose: To describe the normal anatomical relationships of retinal vessel diameters with optic disc, macula, and retinal nerve fiber layer parameters in young children. Methods: We conducted a population-based, cross-sectional study of 1,204 healthy children aged 6 years participating in the Sydney Childhood Eye Study. Retinal arteriolar and venular diameters were measured from fundus photographs using standardized computer-based METHODS: Optical coherence tomography was performed to obtain measurements of the optic disc, macular, and retinal nerve fiber layer parameters. Results: In multivariate analysis, each standard deviation (SD) decrease in optic disc area was associated with 0.14 pixel decrease (p ...Read Full Article