Table 3.
Spearman’s rank correlation coefficient
| Coefficient (ρ) | P | |
|---|---|---|
| BCVA vs. | ||
| Superficial FAZ | 0.61 | 0.1085 |
| Deep FAZ | 0.79 | 0.0196* |
| fIRL/pIRL ratio | − 0.49 | 0.2134 |
| Refraction | − 0.68 | 0.0619 |
| Axial length | 0.17 | 0.6897 |
| Superficial FAZ vs. | ||
| Deep FAZ | 0.49 | 0.2135 |
|
fIRL/pIRL ratio Refraction |
− 0.55 − 0.65 |
0.1621 0.0821 |
| Axial length | 0.46 | 0.2554 |
| Deep FAZ vs. | ||
| fIRL/pIRL ratio | − 0.71 | 0.0496* |
| Refraction | − 0.54 | 0.1641 |
| Axial length | 0.41 | 0.3069 |
| fIRL/pIRL ratio vs. | ||
| Refraction | 0.74 | 0.0378* |
| Axial length | − 0.76 | 0.0280* |
| Refraction vs. | ||
| Axial length | − 0.63 | 0.0965 |
BCVA best-corrected visual acuity, FAZ foveal avascular zone, fIRL foveal inner retinal layer, pIRL parafoveal inner retinal layer
*P < 0.05