Table 4 Relationship of corrected cpCD and cpRNFLT with axial length.

From: Effect of magnification error and axial length on circumpapillary capillary density and retinal nerve fiber layer thickness

 

B ± SD

p value*

Corrected cpCD (%)

Global

0.06 ± 0.12

1.000

Inferior nasal

0.64 ± 0.23

0.056

Inferior temporal

− 0.09 ± 0.21

1.000

Superior nasal

− 0.03 ± 0.25

1.000

Superior temporal

− 0.17 ± 0.21

1.000

Nasal

− 0.04 ± 0.18

1.000

Temporal

0.14 ± 0.18

1.000

Corrected cpRNFLT (µm)

Global

2.76 ± 0.78

0.005

Inferior nasal

1.36 ± 1.91

1.000

Inferior temporal

2.54 ± 1.79

1.000

Superior nasal

− 1.40 ± 1.68

1.000

Superior temporal

2.89 ± 1.78

0.763

Nasal

1.37 ± 0.90

0.931

Temporal

6.92 ± 1.16

 < 0.001

  1. *Multiple linear regression analysis adjusting for age and signal strength indices. P values with Bonferroni correction.
  2. Significant values are shown in bold.
  3. B regression coefficient, SD standard deviation, cpCD circumpapillary capillary density, cpRNFLT circumpapillary retinal nerve fiber layer thickness.
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