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. Author manuscript; available in PMC: 2023 Sep 13.
Published in final edited form as: J Alzheimers Dis. 2022;85(3):1233–1250. doi: 10.3233/JAD-215149

Table 1.

Demographic information of Aβ positive AD and Aβ negative CU groups, from the ADNI cohort.

AD CU Inferential Statistics
Sample Size 120 257
Gender(M/F) 64/56 125/132 χ2 = 0.7214; p = 0.40
Age
Education 		74.15 ± 7.47
15.61± 2.69		 75.24 ± 6.45
16.10± 2.50		 F = 2.13; p = 0.15
F = 2.94; p = 0.09
MMSE 22.53 ± 3.25 28.93 ± 2.20 F = 503.67; p <0.0001