A Global and Sector-Based Comparison of OCT Angiography and Visual Field Defects in Glaucoma

Table 2

Linear regression model with robust standard errors of visual and structural parameters adjusted for age and sex in glaucoma subjects.

Linear regression estimates using mean deviation
Variable	RPC (vessel density, %)	Standard error	value
Mean deviation (dB)	0.64	0.17	0.011
Age (years)	−0.18	0.10	0.118
Male sex	−0.72	2.10	0.737
Variable	RNFL (μm)	Standard error	value
Mean deviation (dB)	0.85	0.16	0.003
Age (years)	−0.07	0.22	0.75
Male sex	−2.94	4.18	0.49
Linear regression estimates using pattern standard deviation
Variable	RPC (vessel density, %)	Standard error	value
Pattern standard deviation (dB)	−0.89	0.44	0.087
Age (years)	−0.15	0.10	0.146
Male sex	1.16	2.30	0.619
Variable	RNFL (μm)	Standard error	value
Pattern standard deviation (dB)	−1.33	0.56	0.053
Age (years)	−0.04	0.20	0.863
Male sex	−0.409	4.35	0.926