From: Corpora amylacea are associated with tau burden and cognitive status in Alzheimer’s disease
Characteristic | N = 124 |
---|---|
Dentate gyrus area (mm2) | |
Mean (SD) | 9.4 (3.8) |
Median (IQR) | 8.9 (7.1, 11.3) |
Range | 2.4, 24.0 |
PMI (minutes) | |
Mean (SD) | 770 (570) |
Median (IQR) | 680 (296, 1,068) |
Range | 30, 2,911 |
Not recorded | 10 |
AD neuropathological score | |
None | 14 (14%) |
Mild | 18 (18%) |
Moderate | 44 (45%) |
Severe | 22 (22%) |
Not recorded | 26 |
Amyloid angiopathy | |
None | 50 (40%) |
Mild | 40 (32%) |
Moderate | 25 (20%) |
Severe | 9 (7.3%) |
Atherosclerosis | |
None | 70 (56%) |
Mild | 26 (21%) |
Moderate | 21 (17%) |
Severe | 7 (5.6%) |
Arteriosclerosis | |
None | 86 (69%) |
Mild | 13 (10%) |
Moderate | 19 (15%) |
Severe | 6 (4.8%) |
Hippocampal sclerosis (0 = not observed/recorded, 1 = present) | |
0 | 112 (90%) |
1 | 12 (9.7%) |
McKeith DLB (0 = not observed/recorded, 1 = present) | |
0 | 96 (77%) |
Amygdala | 4 (3.2%) |
Brainstem | 2 (1.6%) |
Limbic | 4 (3.2%) |
Neocortex | 18 (15%) |
Infarction (0 = not observed/recorded, 1 = present) | |
0 | 107 (86%) |
1 | 17 (14%) |
Hemorrhage (0 = not observed/recorded, 1 = present) | |
0 | 119 (96%) |
1 | 5 (4.0%) |
ARTAG (0 = not observed/recorded, 1 = mild ARTAG) | |
0 | 113 (91%) |
1 | 11 (8.9%) |
LATE: Limbic-PAR TDP-43 (0 = not observed/recorded, 1 = present) | |
0 | 114 (92%) |
1 | 10 (8.1%) |
A Score | |
0 | 11 (11%) |
1 | 18 (18%) |
2 | 9 (9.1%) |
3 | 61 (62%) |
Not recorded | 25 |
A Score (Thal) | |
0 | 11 (11%) |
1 | 12 (12%) |
2 | 6 (6.1%) |
3 | 9 (9.1%) |
4 | 37 (37%) |
5 | 24 (24%) |
Not recorded | 25 |
B Score (Braak) | |
1 | 27 (27%) |
2 | 35 (35%) |
3 | 37 (37%) |
Not recorded | 25 |
C Score (CERAD) | |
0 | 23 (23%) |
1 | 19 (19%) |
2 | 35 (36%) |
3 | 21 (21%) |
Not recorded | 26 |