Table 3. Association between subfoveal choroidal thickness with other factors.
| Factors | Healthy pregnant |
Normal nonpregnant women |
All |
|||
| r | P | r | P | r | P | |
| Age (a) | -0.416 | 0.015 | -0.320 | 0.036 | -0.197 | 0.033 |
| IOP at imaging (mm Hg) | 0.034 | 0.821 | 0.053 | 0.659 | 0.020 | 0.831 |
| Spherical equivalent (D) | -0.245 | 0.100 | 0.076 | 0.529 | -0.023 | 0.807 |
| Axial length (mm) | -0.337 | 0.022 | -0.274 | 0.046 | -0.258 | 0.005 |
| ACD (mm) | 0.012 | 0.938 | 0.172 | 0.152 | 0.123 | 0.185 |
| CCT (µm) | 0.255 | 0.087 | 0.103 | 0.391 | 0.141 | 0.130 |
| DBP (mm Hg) | -0.023 | 0.643 | -0.072 | 0.551 | -0.295 | 0.135 |
| SBP (mm Hg) | -0.014 | 0.925 | 0.177 | 0.141 | 0.095 | 0.309 |
| Diastolic OPP (mm Hg) | -0.039 | 0.754 | -0.089 | 0.461 | -0.083 | 0.403 |
| Systolic OPP (mm Hg) | -0.025 | 0.868 | 0.158 | 0.188 | 0.089 | 0.342 |
| Mean OPP (mm Hg) | -0.217 | 0.132 | 0.019 | 0.877 | -0.089 | 0.340 |
| Gestation week | 0.040 | 0.794 | - | - | - | - |
IOP: Intraocular pressure; D: Diopter; CCT: Central corneal thickness; DBP: Diastolic blood pressure; SBP: Systolic blood pressure; OPP: Ocular Perfusion Pressure.