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Table 2 Vessel densities, FAZ area, AI of FAZ, and retinal thickness of CRAO eyes compared with those of fellow eyes

From: Optical coherence tomography angiography characteristics of acute retinal arterial occlusion

  CRAO eyes(n = 13) Fellow eyes (n = 13) P value BRAO eyes(n = 6) Fellow eyes (n = 6) P value
VD in SCP 36.98 ± 6.14 41.35 ± 6.20 0.0041 37.87 ± 5.66 43.35 ± 3.28 0.11
VD in DCP 39.85 ± 4.13 45.87 ± 5.90 0.0060 42.05 ± 4.96 45.90 ± 3.15 0.11
FAZ 0.38 ± 0.17 0.370 ± 0.147 0.833 0.38 ± 0.13 0.34 ± 6.20 0.41
AI 1.18 ± 0.052 1.140 ± 0.0374 0.046 1.17 ± 0.03 1.13 ± 0.32 0.0029
VD in FD-300 42.37 ± 5.23 48.49 ± 3.45 0.0015 43.02 ± 5.03 48.41 ± 3.133 0.026
CMT 295.8 ± 61.00 246.77 ± 21.30 0.0131 266.40 ± 33.78 255.17 ± 12.73 0.44
Parafoveal thickness 383.23 ± 57.91 313.92 ± 23.00 0.001 350.83 ± 22.34 325.83 ± 17.00 0.034
Overall thickness 368.46 ± 49.32 303.15 ± 20.07 0.0007 340.00 ± 20.95 317.33 ± 16.50 0.041
  1. Compared by paired Student’s t-test. A P value < 0.05 is considered statistical significance and are shown in boldface