Table 3.
Pearson rank correlations between FA values and cognitive variables.
| FA | TMT A | TMT B | MWT | CVLT total | CVLT1 | CVLT2 | CVLT DW |
|---|---|---|---|---|---|---|---|
| INFERIOR LONGITUDINAL FASCICULUS (LEFT) | |||||||
| Early onset | 0.311 | 0.169 | −0.282 | −0.235 | −0.199 | −0.101 | −0.215 |
| Late onset | 0.020 | 0.488 | 0.358 | −0.205 | −0.559* | −0.540* | 0.062 |
| INFERIOR LONGITUDINAL FASCICULUS (RIGHT) | |||||||
| Early onset | 0.130 | 0.270 | 0.073 | −0.557* | −0.460 | −0.255 | −0.488 |
| Late onset | 0.051 | 0.316 | 0.165 | −0.508 | −0.349 | −0.432 | −0.596* |
| UNCINATE FASCICULUS LEFT | |||||||
| Early onset | 0.372 | 0.151 | −0.145 | −0.126 | −0.157 | −0.092 | −0.214 |
| Late onset | −0.114 | 0.463 | 0.312 | −0.177 | −0.421 | −0.387 | −0.328 |
| UNCINATE FASCICULUS RIGHT | |||||||
| Early onset | 0.248 | 0.346 | 0.184 | 0.077 | 0.211 | 0.280 | −0.214 |
| Late onset | −0.516 | −0.424 | 0.550 | −0.059 | 0.039 | 0.083 | −0.007 |
| SUPERIOR LONGITUDINAL FASCICULUS -TEMPORAL PART (LEFT) | |||||||
| Early onset | 0.057 | −0.034 | −0.152 | −0.514* | −0.609* | −0.376 | −0.291 |
| Late onset | 0.112 | 0.427 | 0.270 | −0.017 | −0.003 | −0.005 | 0.071 |
| SUPERIOR LONGITUDINAL FASCICULUS -TEMPORAL PART (RIGHT) | |||||||
| Early onset | 0.120 | 0.067 | 0.208 | −0.115 | −0.080 | 0.171 | 0.020 |
| Late onset | 0.094 | 0.453 | 0.394 | −0.117 | −0.437 | −0.469 | −0.426 |
FA, fractional anisotropy; MWT, Mehrfachwahl-Wortschatz-Test; CVLT, California Verbal Learning Test; CVLT1, CVLT delayed free recall 1; CVLT 2, CVLT delayed free recall 2; CVLT DW, CVLT discriminality; SLF, Superior Longitudinal Fasciculus; TMT, Trail Making Test.
*
p < 0.05.