From: An MRI-based strategy for differentiation of frontotemporal dementia and Alzheimer’s disease
NC (n = 47) | AD (n = 47) | FTD (n = 47) | p value | |||
---|---|---|---|---|---|---|
NC vs AD | NC vs FTD | AD vs FTD | ||||
AD-RAI | 0.12 (0.20) | 0.94 (0.51) | 0.97 (0.23) | < 0.001 | < 0.001 | 0.647 |
Hippocampus | 0.45 (0.05) | 0.39 (0.09) | 0.42 (0.07) | < 0.001 | 0.446 | 0.008 |
Caudate (L) | 0.23 (0.02) | 0.23 (0.04) | 0.21 (0.04) | 0.491 | 0.836 | 0.040 |
Frontal lobe (L) atrophy | 42.50 (14.40) | 42.30 (13.30) | 51.30 (14.10) | > 0.999 | < 0.001 | 0.002 |
Frontal lobe (R) atrophy | 40.70 (14.80) | 43.40 (12.80) | 51.50 (15.30) | 0.647 | < 0.001 | 0.001 |
Occipital lobe (R) atrophy | 9.11 (4.82) | 12.70 (5.90) | 10.00 (5.46) | < 0.001 | > 0.999 | < 0.001 |
Frontal lobe (L) | 5.56 (0.67) | 5.50 (0.51) | 5.22 (0.65) | > 0.999 | 0.001 | 0.022 |
Occipital lobe (R) | 2.26 (0.31) | 2.13 (0.52) | 2.36 (0.34) | > 0.999 | 0.150 | 0.022 |
Temporal lobe (L) | 3.71 (0.32) | 3.30 (0.40) | 3.06 (0.76) | < 0.001 | < 0.001 | 0.061 |
Temporal lobe (R) | 3.68 (0.37) | 3.30 (0.55) | 3.20 (0.71) | < 0.001 | < 0.001 | 0.540 |
Parietal lobe (L) | 2.63 (0.31) | 2.42 (0.38) | 2.63 (0.38) | < 0.001 | > 0.999 | < 0.001 |
Parietal lobe (R) | 2.81 (0.42) | 2.50 (0.37) | 2.86 (0.40) | 0.005 | 0.239 | < 0.001 |
Insular (L) | 0.47 (0.05) | 0.42 (0.05) | 0.36 (0.07) | 0.239 | < 0.001 | < 0.001 |
Insular (R) | 0.48 (0.05) | 0.46 (0.05) | 0.42 (0.09) | 0.103 | < 0.001 | 0.012 |
QMTA | 0.33 (0.07) | 0.55 (0.32) | 0.52 (0.38) | < 0.001 | < 0.001 | > 0.999 |
MTA score | 0.25 (1.00) | 1.50 (1.50) | 1.50 (1.50) | < 0.001 | < 0.001 | > 0.999 |