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Fig. 2 | Alzheimer's Research & Therapy

Fig. 2

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

Fig. 2

Performance of plasma Aβ levels in the prediction of amyloid PET status. Receiver operating characteristic (ROC) analyses for plasma Aβ42 and Aβ42/Aβ40 ratio in A discovery (n = 197) and B validation (n = 200) studies. The area under the curves (AUCs) are described with 95% confidence intervals. Amyloid PET status was assessed by visual reads

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Alzheimer's Research & Therapy

ISSN: 1758-9193