Quantitative analysis of the macular vascular density and the FAZ between retinitis pigmentosa patients and controls
| Patients | Controls | p Value | |
|---|---|---|---|
| SCP | |||
| Vessel density (%) | 29.5±6.8 | 34.1±4.3 | 0.009* |
| FAZ (mm2) | 0.277±0.133 | 0.243±0.127 | 0.350 |
| DCP | |||
| Vessel density (%) | 28.7±7.5 | 35.5±5.7 | 0.001* |
| FAZ (mm2) | 0.541±0.211 | 0.243±0.157 | <0.001* |
| CC | |||
| Vessel density (%) | 51±4.4 | 51.3±2.2 | 0.716 |
*Statistically significant value.
CC, choriocapillary; DCP, deep capillary plexus; FAZ, foveal avascular zone; SCP, superficial capillary plexus.