TABLE 2.
Short overview of volumetric analysis.
| Parameter | MCI | PSY | P-value | ||
|
|
|
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| Mean | SD | Mean | SD | ||
| T1 MPRAGE (1-yes, 0-no) | 0.6 | 0.50 | 0.8 | 0.38 | 0.046 |
| Manual distance SI left (mm) | 0.67 | 0.13 | 0.60 | 0.11 | 0.018 |
| Manual distance SI right (mm) | 0.58 | 0.09 | 0.59 | 0.09 | 0.701 |
| ctx-lh-parahippocampal (mm3) | 1592.6 | 395.53 | 1696.9 | 342.58 | 0.279 |
| ctx-lh-paracentral (mm3) | 2983.5 | 576.37 | 3362.7 | 671.75 | 0.022 |
| ctx-lh-parsopercularis (mm3) | 3130.6 | 698.78 | 3048.5 | 577.68 | 0.621 |
| ctx-lh-parsorbitalis (mm3) | 1394.2 | 390.48 | 1586.8 | 348.13 | 0.048 |
| ctx-lh-parstriangularis (mm3) | 3281.0 | 711.30 | 3164.0 | 641.13 | 0.506 |
| ctx-lh-pericalcarine (mm3) | 1419.4 | 362.91 | 1322.7 | 346.45 | 0.296 |
| ctx-rh-parahippocampal (mm3) | 1492.4 | 356.94 | 1580.0 | 281.22 | 0.296 |
| ctx-rh-paracentral (mm3) | 2916.6 | 563.54 | 3309.0 | 644.65 | 0.015 |
| ctx-rh-parsopercularis (mm3) | 3035.6 | 671.51 | 2952.9 | 599.12 | 0.617 |
| ctx-rh-parsorbitalis (mm3) | 1564.2 | 357.33 | 1594.8 | 318.48 | 0.727 |
| ctx-rh-parstriangularis (mm3) | 3057.2 | 782.22 | 2795.4 | 657.78 | 0.166 |
| ctx-rh-pericalcarine (mm3) | 1580.6 | 381.00 | 1483.4 | 342.86 | 0.303 |
ctx, cortex; lh, left hemisphere; rh, right hemisphere; MCI, mild cognitive impairment onset; PSY, psychiatric onset; SD, standard deviation.