Table 2 Choroidal vascular density and associated factors.
Total | MR (< 3 mm) | NPR (3 ~ 10 mm) | MPR (10 ~ 15 mm) | FPR (> 15 mm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
R | Pa | R | Pa | R | Pa | R | Pa | R | Pa | |
Age | − 0.171 | 0.183 | 0.044 | 0.735 | − 0.116 | 0.369 | − 0.225 | 0.079 | − 0.178 | 0.167 |
Sex | − 0.053 | 0.684 | − 0.088 | 0.495 | − 0.075 | 0.562 | − 0.003 | 0.981 | − 0.068 | 0.598 |
Refractory error | − 0.171 | 0.183 | 0.044 | 0.735 | − 0.116 | 0.369 | − 0.225 | 0.079 | − 0.178 | 0.167 |
Baseline BCVA | 0.131 | 0.310 | − 0.003 | 0.984 | 0.199 | 0.122 | 0.152 | 0.240 | − 0.048 | 0.711 |
Baseline CMT | 0.442 | < 0.001 | 0.287 | 0.028 | 0.437 | 0.001 | 0.437 | 0.001 | 0.316 | 0.015 |
SFCT | 0.448 | < 0.001 | 0.229 | 0.074 | 0.449 | < 0.001 | 0.477 | < 0.001 | 0.305 | 0.016 |
Haller’s layer | 0.504 | < 0.001 | 0.281 | 0.027 | 0.510 | < 0.001 | 0.520 | < 0.001 | 0.342 | 0.007 |
Choriocapillaris-Sattler's layer | − 0.249 | 0.051 | − 0.249 | 0.051 | − 0.279 | 0.028 | − 0.186 | 0.147 | − 0.165 | 0.201 |
Choroidal hyperpermeability | 0.481 | 0.005 | 0.304 | 0.091 | 0.393 | 0.026 | 0.473 | 0.006 | 0.461 | 0.008 |