Diagnostic Performance of Optical Coherence Tomography Ganglion Cell-Inner Plexiform Layer Thickness Measurements in Early Glaucoma

The binary or-logic combination of minimum GCIPL and average RNFL or rim area provides better diagnostic performances than those of and-logic combinations or best single GCIPL, RNFL, or ONH parameters. This finding may be clinically valuable for the diagnosis of early glaucoma.