Fig. 2

Scatter plots for (a) logMAR, (b) corneal endothelial cells density, and (c) Humphrey visual field test mean deviation between first and final visit. There was a significant correlation between the first and final visit of all parameters (Spearman’s rank correlation coefficient (a) P = 0.008 (b) P = 0.003 (c) P = 0.001). a Squares indicate patients whose visual acuity (VA) decreased due to cornea decompensation, whereas triangles indicate patients whose VA decreased due to glaucoma progression. HVF, Humphrey visual field test; MD, mean deviation