The Impact of Superficial Vessel Density on Glaucoma Progression according to the Stage of Glaucoma

To investigate the clinical significance of vessel density (VD) on visual field (VF) progression regarding the severity of glaucoma.A total of 130 eyes were recruited in this retrospective and longitudinal study. Superficial and deep VDs in circumpapillary and macular regions were measured via ImageJ. The rate of VF progression was defined as the mean deviation (MD) slope (dB/year). Linear regression was used to verify factors affecting...