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Table 2 Correlations between plasma GFAP baseline levels and age, CSF Aβ42/40, CSF T-tau, and CSF P-tau181

From: Plasma glial fibrillary acidic protein detects Alzheimer pathology and predicts future conversion to Alzheimer dementia in patients with mild cognitive impairment

  

Age

Aβ42/40

T-tau

P-tau181

Aβ−

r

0.57

− 0.33

0.06

− 0.03

 

p

< 0.0001

0.003

0.61

0.79

Aβ+

r

0.46

−0.18

0.29

0.28

 

p

< 0.0001

0.13

0.01

0.01

  1. r Spearman’s r, Aβ+ Aβ positive, Aβ− Aβ negative
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Alzheimer's Research & Therapy

ISSN: 1758-9193