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Table 8 Correlation and relative contribution between BCVA and SS-OCTA features

From: Grading of macular perfusion in retinal vein occlusion using en-face swept-source optical coherence tomography angiography: a retrospective observational case series

BCVA (logMAR)

Correlation (R)

Relative Contribution (R2)

Significance

SCPQ

0.296

8.76

b

SPFCIsch

−0.126

1.59

NS

SVDQ

0.301

9.06

b

DCPQ

0.193

3.72

a

DPFCIsch

−0.092

0.85

NS

DVDQ

0.275

7.56

NS

  1. (NS) Non-significant
  2. (a) Significant
  3. (b) Highly significant
  4. BCVA Best-corrected visual acuity, DCPQ Deep capillary plexus ischemia per quadrant, DPFCIsch Perifoveal capillary ischemia in DCP layer, DVDQ Vessel density per quadrant in DCP layer, logMAR logarithm of the minimum angle of resolution, SCPQ Superficial capillary plexus ischemia per quadrant, SPFCIsch Perifoveal capillary ischemia in SCP layer, SVDQ Vessel density per quadrant in SCP layer
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BMC Ophthalmology

ISSN: 1471-2415

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