Table 1.
Demographic and clinical characteristics of patients with pachychoroid spectrum diseases.
| CSC | PNV | PCV | |
|---|---|---|---|
| No. of eyes | 94 | 60 | 57 |
| Age (years) | 53.3 ± 14.4 | 65.2 ± 11.4 | 74.5 ± 8.6 |
| Male | 79 (84.0%) | 44 (73.3%) | 45 (80.4%) |
| Central choroidal thickness (µm) | 391 ± 112 | 315 ± 90 | 272 ± 108 |
| Vortex vein anastomosis ( +) | 87 (92.6%) | 57 (95.0%) | 56 (98.2%) |
| Area of vortex veins (mm2) | 54.8 ± 6.9 | 52.1 ± 6.7 | 50.1 ± 5.0 |
| Length of vortex veins (mm) | 443 ± 89 | 436 ± 74 | 430 ± 74 |
| Mean diameter of vortex veins (µm) | 126.6 ± 19.1 | 121.1 ± 14.3 | 119.2 ± 18.8 |
CSC central serous chorioretinopathy, PNV pachychoroid neovasculopathy without polypoidal lesions, PCV polypoidal choroidal vasculopathy (pachychoroid neovasculopathy with polypoidal lesions).