Results of the ROC analysis for the WMT thickness variables which showed significant difference between the eyes not affected with ON and controls and for the regional GCC thickness values.

Note that the central region for the GCC is missing due to the partial lack of ganglion cells in the foveola.Abbreviations: AUC = area under the curve; CI = confidence interval; GCC = ganglion cell complex; GCL+IPL = ganglion cell layer and inner plexiform layer complex; RNFL = retinal nerve fiber layer, cpRNFL = circumpapillary RNFL.