Research Article

Analysis of Peripapillary Retinal Vessel Diameter in Unilateral Normal-Tension Glaucoma

Figure 2

Comparison of the retinal vessel diameters among the three groups. Both central retinal arteriolar equivalent (CRAE) and central retinal venular equivalent (CRVE) were significantly narrower in the normal-tension glaucoma (NTG) eyes and fellow eyes than they were in the normal eyes (asterisks indicate , ANOVA, post hoc Tukey’s test).