Fig. 2From: Diagnostic ability of macular ganglion cell asymmetry in Preperimetric GlaucomaAUROC values for PPG diagnosis. The inferotemporal (IT) GCIPL thickness showed the largest AUROC value (0.784), followed by average retinal nerve fiber layer (RNFL) thickness (0.767), average cup-to-disc ratio (C/D) (0.746), vertical C/D (0.742), and inferotemporal/superonasal (IT/SN) asymmetry index (0.734)Back to article page