Research Article

Optic Disc Vascularization in Glaucoma: Value of Spectral-Domain Optical Coherence Tomography Angiography

Table 5

Multivariate model for total ONH vessel density .

VariableSlope value

MD 24-2−0.0020.870
VFI −0.0010.955
GCC thickness−0.0020.484
Rim area0.2690.000
RNFL thickness0.0020.445

MD: mean deviation; VFI: visual field index; RNFL: retinal nerve fiber layers; GCC: ganglion cell complex. Statistically significant correlations with total ONH vessel density are in bold.