Table 2.

Quantitative OCT-A Features for VD, FAZ Area, and Acircularity Index for BU Patients, NOBD Patients, and HV Control Group

	Mean ± SD
	BU	NOBD	HVs	P
VD
DCP	25 ± 7	30 ± 4	33.5 ± 1.9	<0.001*
ICP	25 ± 5	30 ± 3	31.8 ± 1.1	<0.001*
SVP	30 ± 9	36 ± 4	38.9 ± 1.6	<0.001*
FAZ area (mm2)	0.5 ± 0.3	0.4 ± 0.1	0.2 ± 0.1	0.003*
Acircularity index	1.3 ± 0.2	1.2 ± 0.1	1.2 ± 0.1	0.27

^*Statistically significant.