Table 3.
Relationship of Age, Axial Length, Corneal Curvature, and Mean Deviation of 24-2 With Global and Garway-Heath Sectoral cpVD and cpRNFLT
| Age, Years Old | Axial Length, mm | Corneal Curvature Radius, mm | Mean Deviation of 24-2, dB | ||
|---|---|---|---|---|---|
| β ± SD (P Value*) | β ± SD (P Value*) | β ± SD (P Value*) | β ± SD (P Value*) | ||
| cpVD, % | Global | −0.04 ± 0.01, (0.016) | −0.19 ± 0.09, (0.128) | 0.40 ± 0.07, (<0.001) | |
| Inferior nasal | |||||
| Inferior temporal | 1.36 ± 0.20, (<0.001) | ||||
| Superior nasal | −0.05 ± 0.02, (0.125) | ||||
| Superior temporal | 0.43 ± 0.16, (0.032) | ||||
| Nasal | −0.26 ± 0.10, (0.043) | 0.18 ± 0.08, (0.110) | |||
| Temporal | 0.48 ± 0.11, (<0.001) | ||||
| cpRNFLT, µm | Global | −0.13 ± 0.06, (0.123) | 1.28 ± 0.46, (0.023) | 5.89 ± 2.95, (0.188) | 2.09 ± 0.34, (<0.001) |
| Inferior nasal | 11.64 ± 5.04, (0.088) | 2.75 ± 0.61, (<0.001) | |||
| Inferior temporal | −0.42 ± 0.17, (0.063) | 23.11 ± 8.49, (0.028) | 6.76 ± 1.02, (<0.001) | ||
| Superior nasal | |||||
| Superior temporal | −0.44 ± 0.15, (0.017) | 3.36 ± 0.92, (0.001) | |||
| Nasal | 1.16 ± 0.41, (0.021) | ||||
| Temporal | 4.26 ± 0.66, (<0.001) | 2.04 ± 0.52, (<0.001) |
*
Multiple linear regression analysis adjusting for age, axial length, corneal curvature radius, and mean deviation of 24-2. P values with Bonferroni correction. Significant values are shown in bold. β, regression coefficient; SD, standard deviation; cpVD, circumpapillary vessel density; cpRNFLT, circumpapillary retinal nerve fiber layer thickness.