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Table 1 The values are expressed as mean ± standard deviation

From: Optimal transport- and kernel-based early detection of mild cognitive impairment patients based on magnetic resonance and positron emission tomography images

 

NC

E-MCI

L-MCI

AD

Number

211

273

187

160

Gender (M/F)

190/101

153/119

108/76

95/65

Age

76.1 ±6.5

71.5 ±7.1

73.9 ±8.4

75.2 ±7.9

Education

16.4 ±2.6

16.1 ±2.6

16.4 ±2.8

15.9 ±2.8

MMSE

29.0 ±1.2

28.4 ±1.5

27.7 ±1.7

24.0 ±2.6

CDR

0.0 ±0.1

0.5 ±0.1

0.5 ±0.1

0.7 ±0.3

  1. AD Alzheimer’s disease, NC normal control, E-MCI early mild cognitive impairment, L-MCI late mild cognitive impairment, MMSE Mini-Mental State Examination, and CDR clinical dementia rating