Figure 1

Relationship between the width of vessel density defect in superficial or deep layers and structural parameters, including average retinal nerve fiber layer thickness and average ganglion cell inner plexiform layer thickness. The correlation between the width of superficial vessel defect (SVD) and the average retinal nerve fiber layer thickness (RNFLT) (A) and average ganglion cell inner plexiform layer thickness (GCIPLT) (C) was substantially significant, compared to the correlation between the width of deep vessel defect (DVD) and average RNFLT (B) and average GCIPLT (D). Pearson correlation analysis was used.