Table 3.
Correlation between OCT/OCTA parameters and cerebral hemodynamic parameters.
| RNFL, µm | GCIPL, µm | CVI | CVV | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | SE | p | B | SE | p | B | SE | p | B | SE | p | |
| rCBV | 24.58 | 5.80 | <0.001 | 41.83 | 8.95 | <0.001 | 0.11 | 0.50 | 0.027 | 0.14 | 0.07 | 0.061 |
| rCBF | 6.45 | 4.51 | 0.150 | 4.76 | 7.31 | 0.516 | 0.001 | 0.03 | 0.966 | 0.113 | 0.04 | 0.009 |
| rMTT | −2.87 | 7.03 | 0.683 | −1.31 | 10.04 | 0.896 | 0.021 | 0.03 | 0.500 | −0.17 | 0.03 | <0.001 |
| rTTP | −7.80 | 31.19 | 0.802 | 31.233 | 46.46 | 0.501 | 0.133 | 0.18 | 0.467 | −0.61 | 0.20 | 0.002 |
| rPS | 14.51 | 3.18 | <0.001 | 31.08 | 3.25 | <0.001 | 0.046 | 0.04 | 0.196 | 0.064 | 0.05 | 0.159 |
Data were adjusted for age, gender and vascular risk factors (hypertension, diabetes and dyslipidemia). RNFL: retinal nerve fiber layer; GCIPL: ganglion cell-inner plexiform layer; CVI: choroidal vascular index; CVV: choroidal vascular volume; CBV: cerebral blood volume; CBF: cerebral blood flow; MTT: mean transit time; TTP: time to peak; PS: permeability surface; B: beta coefficient; SE: standard error.