Table 3.
Correlations between CBF/FCS ratio and ophthalmic examination, and neuropsychological assessments.
| Regions t-value(P-value) | MD | PSD | CDR | VF severity | STAI-S | STAI-T | BDI | MoCA | SDMT |
|---|---|---|---|---|---|---|---|---|---|
| Lingual gyrus | 0.437 (0.004**) | −0.183 (0.259) | −0.375 (0.017*) | −0.438 (0.004)** | −0.179 (0.258) | −0.100 (0.529) | −0.142 (0.377) | 0.325 (0.036)* | 0.060 (0.740) |
| Rectal gyrus | 0.250 (0.114) | −0.275 (0.086) | −0.275 (0.086) | −0.152 (0.342) | −0.001 (0.996) | 0.001 (0.995) | 0.110 (0.495) | 0.044 (0.782) | −0.288 (0.104) |
| Left inferior frontal gyrus | 0.085 (0.598) | −0.083 (0.611) | −0.274 (0.088) | −0.103 (0.521) | −0.069 (0.666) | 0.105 (0.508) | 0.068 (0.673) | 0.107 (0.499) | −0.059 (0.746) |
| Right middle frontal gyrus | −0.115 (0.473) | 0.156 (0.335) | 0.136 (0.404) | 0.255 (0.108) | 0.092 (0.562) | −0.033 (0.838) | −0.300 (0.057) | −0.079 (0.620) | 0.157 (0.383) |
| Right angular | 0.180 (0.260) | −0.020 (0.904) | 0.088 (0.587) | −0.115 (0.473) | −0.126 (0.428) | −0.243 (0.121) | −0.254 (0.108) | 0.189 (0.230) | 0.139 (0.441) |
| Right superior temporal gyrus | 0.077 (0.631) | −0.072 (0.659) | −0.010 (0.953) | −0.108 (0.501) | 0.134 (0.397) | 0.154 (0.329) | 0.097 (0.545) | 0.069 (0.663) | −0.100 (0.579) |
| Right inferior temporal gyrus | 0.087 (0.588) | −0.197 (0.223) | −0.032 (0.843) | −0.128 (0.423) | −0.161 (0.309) | −0.097 (0.542) | −0.005 (0.978) | 0.041 (0.798) | −−0.190 (0.290) |
MD: mean deviation; PSD: pattern standard deviation; CDR: cup-to-disc ratio; VF: visual field; STAI-S and STAI-T: state-trait anxiety inventory; BDI: Beck depression inventory; MoCA: Montreal cognitive assessment; SDMT: symbol digit modalities test.*p <0.05, **p <0.001.