Research Article
Factors Affecting the Foveal Avascular Zone Area in Healthy Eyes among Young Chinese Adults
Table 4
Subgroup analysis of identified factors according to multivariate regression results.
| | Estimate | Standard error | value | value |
| Female | | | | | CMT (μm) | -0.00392 | 0.000372 | -10.55 | <0.0001 | Mean retinal thickness (μm) | 0.002378 | 0.000487 | 4.88 | <0.0001 | Mean GCL thickness (μm) | -0.00031 | 0.00046 | -0.67 | 0.5056 | Blood flow in SRL (mm2) | -0.03861 | 0.03006 | -1.28 | 0.2022 | Blood flow in DRL (mm2) | 0.02665 | 0.0205 | 1.3 | 0.197 | Male | | | | | CMT (μm) | -0.00238 | 0.000433 | -5.51 | <0.0001 | Mean retinal thickness (μm) | 0.00105 | 0.000662 | 1.59 | 0.1188 | Mean GCL thickness (μm) | 0.002103 | 0.000464 | 4.53 | <0.0001 | Blood flow in SRL (mm2) | -0.03236 | 0.03908 | -0.83 | 0.4113 | Blood flow in DRL (mm2) | 0.02917 | 0.02212 | 1.32 | 0.1928 | HM eyes | | | | | CMT (μm) | -0.00429 | 0.000599 | -7.16 | <0.0001 | Mean retinal thickness (μm) | 0.002895 | 0.000819 | 3.53 | 0.0019 | Mean GCL thickness (μm) | -0.00094 | 0.000659 | -1.43 | 0.1672 | Blood flow in SRL (mm2) | 0.03891 | 0.05534 | 0.7 | 0.4894 | Blood flow in DRL (mm2) | -0.03279 | 0.0382 | -0.86 | 0.3999 | Non-HM eyes | | | | | CMT (μm) | -0.00305 | 0.000315 | -9.68 | <0.0001 | Mean retinal thickness (μm) | 0.00123 | 0.000462 | 2.66 | 0.0089 | Mean GCL thickness (μm) | 0.001758 | 0.000367 | 4.8 | <0.0001 | Blood flow in SRL (mm2) | -0.05841 | 0.02875 | -2.03 | 0.0446 | Blood flow in DRL (mm2) | 0.04149 | 0.01746 | 2.38 | 0.0193 |
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