Figure 2.

Overview of the correlation between the thickness of subfields of all macular layers and the presence of glaucoma. The ETDRS subfields with a significant correlation with glaucoma diagnosis by univariate logistic regression are filled in grey. Abbreviations: mRNFL: macular retinal nerve fibre layer; GCL: ganglion cell layer; IPL: inner plexiform layer; INL: inner nuclear layer; OPL: outer plexiform layer; ONL: outer nuclear layer–grouped as inner retinal layers (IRL); ORL: outer retinal layers.