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Table 5 Comparisons of concentration of biomarkers between the cases and the controls mean ± SD

From: Application of artificial neural network model in diagnosis of Alzheimer’s disease

 

AD(n = 89)

Non-AD(n = 178)

t

p

AD7c-NTP (ng/ml)

2.01 ± 1.06

1.03 ± 0.43

116.86

< 0.001

Aβ42 (pg/ml)

38.49 ± 16.72

50.12 ± 21.31

−1.74

0.083

Aluminum (μmol/ml)

1.74 ± 0.62

1.24 ± 0.41

123.42

< 0.001

Selenium (μmol/ml)

2.26 ± 0.59

2.61 ± 1.07

−23.55

< 0.001

Zinc (μmol/ml)

61.24 ± 15.21

64.03 ± 7.92

−1.39

0.165

  1. Note: age and gender were adjusted
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BMC Neurology

ISSN: 1471-2377

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