Table 2.

Averaged FA values in different ROIs of glaucoma patients and controls.

Localization	Mean FA ± standard deviation (glaucoma patients versus controls)
ROI 1	0.48 ± 0.15 versus 0.66 ± 0.12*
ROI 2	0.40 ± 0.16 versus 0.57 ± 0.13*
ROI 3	0.48 ± 0.17 versus 0.64 ± 0.11*
ROI 4	0.44 ± 0.22 versus 0.53 ± 0.20*

*Significant lower FA values compared to controls (P < 0.05).