TABLE 1.
Demographic information of the study population
| NC (87) | Definite AD (131) | Probable AD (42) | Possible AD (39) | |
|---|---|---|---|---|
|
Age of death Mean ± SD |
82.6 ± 10.5 | 85.1 ± 9.7 | 89.3 ± 6.2 | 85.79 ± 9.1 |
| Sex: Male (%) | 39 (44.82%) | 51 (38.93%) | 11 (26.19%) | 6 (15.38%) |
|
CDR Median (IQR) |
0.5 (0,1) | 3 (2,5) | 3 (2,3) | 1(0.5,2.5) |
|
Mean plaque density Mean ± SD |
0.9 ± 1.8 | 15.1 ± 8.8 | 6.2 ± 2.9 | 4.5 ± 3.1 |
|
Braak score Median (IQR) |
2 (1,3) | 6 (5,6) | 4 (3,6) | 3(2,4) |
|
Ethnicity White (%) |
62 (71.26%) | 114 (87.02%) | 35 (83.33%) | 32 (82.05%) |
Abbreviations: Definite AD, definite Alzheimer's disease; IQR, interquartile range; NC, non‐demented control; Possible AD, possible Alzheimer's disease; Probable AD, probable Alzheimer's disease; SD, standard deviation.