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Table 1 Demographic, clinical and biological variables of the subjects.

From: Artificial neural networks allow the use of simultaneous measurements of Alzheimer Disease markers for early detection of the disease

Variables

CONTROLS

Mild AD

p

Number

25

37

-

Age, years

66.5 ± 3.8

67.3 ± 6.8

n.s.

Gender, M/F

11/14

17/20

n.s.

MMSE score

29.6 ± 1.0

24.9 ± 4.4

.0001

CDR score

-

0.7 ± 0.28

.0001

APPr

0.61 ± 0.22

0.44 ± 0.18

.003

BACE

1.52 ± 1.27

0.84 ± 0.73

.008

ADAM 10

0.79 ± 0.49

0.43 ± 0.23

.0004

  1. M: male; F: female; MMSE: Mini-Mental State Examination; CDR: Clinical Dementia Rating; APPr: Amyloid Precursor Protein ratio.