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Table 1 Demographics

From: Exploring morphological similarity and randomness in Alzheimer’s disease using adjacent grey matter voxel-based structural analysis

 

CN (n = 342)

AD (n = 276)

P Value

Age, years

75.41 ± 6.11

75.08 ± 7.74

0.57a

Sex, female, n (%)

178 (52%)

130 (47%)

0.20b

Education, years

16.28 ± 2.68

15.19 ± 3.02

<0.0001a

Duration of AD, years

-

3.91 ± 2.89

-

MMSE

29.12 ± 1.08

23.20 ± 2.09

<0.0001a

  1. Data are presented as mean ± SD unless otherwise stated
  2. CN Cognitively normal older adults, AD Alzheimer's disease
  3. aindependent t-test, bchi-square test