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Fig. 3 | Alzheimer's Research & Therapy

Fig. 3

From: Fully automated and highly specific plasma β-amyloid immunoassays predict β-amyloid status defined by amyloid positron emission tomography with high accuracy

Fig. 3

Correlation between plasma Aβ42/Aβ40 ratio and Centiloid unit. The Spearman rank correlation coefficient (rS) was calculated to assess the correlation in A discovery (n = 180) and B validation (n = 191) studies. Gray dashed line indicates the cutoff value for the Centiloid unit and the plasma Aβ42/Aβ40 ratio

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Alzheimer's Research & Therapy

ISSN: 1758-9193