Journal of Ophthalmology / 2021 / Article / Tab 3 / Research Article
Changes in Macular Microvascular Structure in Macular Edema Secondary to Branch Retinal Vein Occlusion Treated with Antivascular Endothelial Growth Factor for One Year Table 3 Differences in macular vascular density at month 6 and month 12 from baseline.
Characteristics No. Month After-before difference between months 95% CI valueAfter Before SCP 39 6 0 −1.654 (−3.237, −0.071 0.0411 12 0 −1.139 (−2.652, 0.375) 0.1361 12 6 0.515 (−0.750, 1.781) 0.4148 DCP 39 6 0 −1.095 (−3.088, 0.899) 0.2732 12 0 −1.219 (−3.198, 0.760) 0.2199 12 6 −0.125 (−1.577, 1.327) 0.8630 FAZ area 39 6 0 0.200 (0.100, 0.300) 0.0002 12 0 0.193 (0.124, 0.262) <0.0001 12 6 −0.007 (−0.083, 0.068) 0.8446 Perimeter 39 6 0 0.604 (0.238, 0.970) 0.0019 12 0 0.669 (0.375, 0.962) <0.0001 12 6 0.065 (−0.227, 0.358) 0.6544 Acircularity index 39 6 0 −0.043 (−0.096, 0.010) 0.1064 12 0 −0.031 (−0.080, 0.018) 0.2039 12 6 0.012 (−0.017, 0.041) 0.3972 FD-300 area density 39 6 0 −0.220 (−2.938, 2.498) 0.8707 12 0 −0.318 (−2.624, 1.987) 0.7814 12 6 −0.098 (−2.475, 2.278) 0.9337
SCP, superficial retinal capillary plexus; DCP, deep retinal capillary plexus; FAZ, foveal avascular zone.
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