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. Author manuscript; available in PMC: 2022 Nov 27.
Published in final edited form as: Alzheimers Dement. 2021 Jan 25;17(7):1244–1256. doi: 10.1002/alz.12282

Table 1.

Subject demographics

Pathology (CERAD) Negative Negative Positive Positive
Clinical dementia Dx No Yes No Yes
N 166 40 212 227
Age at death (SD) 88.1 (6.58) 91.8 (5.97) 90.4 (6.19) 91.5 (5.62)
Female sex (%) 110 (66.3%) 25 (62.5%) 151 (71.2%) 164 (72.2%)
APOE ε4 +ve (%) 16 (9.6%) 7 (17.5%) 50 (23.6%) 88 (38.8%)
Education years (SD) 15.0 (2.74) 14.4 (2.86) 14.5 (2.91) 14.5 (2.98)
Presence of infarcts (%) 46 (27.7%) 21 (52.5%) 79 (37.3%) 97 (42.7%)
Presence of Lewy bodies (%) 28 (16.9%) 15 (37.5%) 36 (17.0%) 72 (31.7%)
Aβ plaques: mm2 (SD) 0.87 (1.59) 0.59 (1.62) 6.62 (4.12) 7.04 (3.92)
NFT: mm2 (SD) 2.77 (2.68) 3.71 (3.04) 6.34 (5.87) 13.3 (11.5)