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Table 1 Demographics

From: Associations between quantitative [18F]flortaucipir tau PET and atrophy across the Alzheimer’s disease spectrum

 

Total group n = 100

Controls n = 42

MCI/AD n = 58

Age

65 ± 7.6

65.4 ± 7.7

64.7 ± 7.6

Gender (M/F)

55/45

22/20

33/25

MMSE

25.1 ± 4.2

28.7 ± 1.3

22.5 ± 3.8

Aβ positive (%)

73%

36%

100%

Time lag between PET and MRI (months)

3.5 ± 3.4

5.7 ± 3.6

1.8 ± 1.9

TIV

1.4 ± 0.1

1.4 ± 0.1

1.4 ± 0.1