Table 4.
ICV, volume of the PT, volume of HG, and the LI across subject groups (SD)
| PAT | REL | CON | RMANOVA | Post hoc | |
|---|---|---|---|---|---|
| ICV | 2,039,035 (200,150) | 1,952,364 (180,099) | 2,054,205 (234,738) | F(2,44) = 0.84, p = 0.44 | PAT/CON: p = 0.98 |
| PAT/REL: p = 0.58 | |||||
| CON/REL: p = 0.48 | |||||
| PT | Left: 934 (190) Right: 970 (183) |
Left: 1292 (263) Right: 1128 (311) |
Left: 1605 (268) Right: 1260 (191) |
Hemisphere: F(1,45) = 3.98, p < 0.01 Group: F(2,44) = 18.49, p < 0.01 Interaction hemisphere × group: F(2, 44) = 6.53, p < 0.01 |
Left: PAT/CON: p < 0.01 PAT/REL: p < 0.01 CON/REL: p < 0.01 |
| Right: PAT/CON: p < 0.01 PAT/REL: p = 0.18 CON/REL: p = 0.41 |
|||||
| HG | Left: 734 (173) Right: 632 (195) |
Left: 762 (135) Right: 691 (233) |
Left: 1003 (367) Right: 690 (308) |
Hemisphere: F(1,44) = 1.56, p > 0.05 Group: F(2,44) = 3.81, p = 0.04 Interaction hemisphere × group: F(2,44) = 4.24, p = 0.02 |
Left: PAT/CON: p = 0.02 PAT/REL: n.s. REL/CON: p = 0.04 |
| Right: All p values >0.05 |
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| LIPT | 0.01 (0.01) | 0.07 (0.01) | 0.12 (0.08) | F(2,44) = 3.69, p = 0.03 | PAT/CON: p = 0.03 PAT/REL: p = 0.34 CON/REL: p = 0.61 |
| LIHG | 0.06 (0.02) | 0.09 (0.01) | 0.20 (0.02) | F(2,44) = 1.45, p = 0.05 | All contrasts n.s. |
PAT, Patients; REL, relatives; CON, controls. Absolute volumes are given in cubic millimeters.