Variation in Optic Nerve and Macular Structure with Age and Race with Spectral-Domain Optical Coherence Tomography

To evaluate the effects of age and race on optic disc, retinal nerve fiber layer (RNFL), and macular measurements with spectral-domain optical coherence tomography (SD OCT).Cross-sectional observational study.Three hundred fifty adult subjects without ocular disease.Data from SD OCT imaging of the optic nerve head, peripapillary RNFL, and macula of 632 eyes from 350 subjects without ocular disease were imaged with SD OCT. Multivariate models...