Table 3.
Mean values of diffusion parameters between the VETC-positive and VETC-negative groups.
| VETC-negative | VETC-positive | P value | |
|---|---|---|---|
| ADC (μm2/ms) | 1.05 ± 0.18 | 1.03 ± 0.19 | 0.623 |
| DKI_D (μm2/ms)* | 1.49 ± 0.35 | 1.49 ± 0.33 | 0.986 |
| DKI_K | 0.55 ± 0.08 | 0.61 ± 0.09 | 0.002 |
| SEM_DDC (μm2/ms) | 1.65 ± 0.52 | 1.51 ± 0.48 | 0.221 |
| SEM_α | 0.55 ± 0.14 | 0.58 ± 0.12 | 0.209 |
| FROC_D (μm2/ms) | 1.01 ± 0.22 | 0.99 ± 0.21 | 0.583 |
| FROC_β* | 0.67 ± 0.12 | 0.66 ± 0.10 | 0.499 |
| FROC_μ (μm) | 3.48 ± 0.54 | 3.66 ± 0.34 | 0.061 |
| CTRW_D (μm2/ms)* | 1.31 ± 0.27 | 1.27 ± 0.27 | 0.431 |
| CTRW_α | 0.87 ± 0.07 | 0.91 ± 0.04 | 0.004 |
| CTRW_β | 0.65 ± 0.13 | 0.64 ± 0.12 | 0.686 |
Excepted where indicated, data are compared by using an independent sample t-test. *Date were compared using a Mann-Whitney U test.