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Fig. 2 | Alzheimer's Research & Therapy

Fig. 2

From: Plasma Aβ42/40 ratio alone or combined with FDG-PET can accurately predict amyloid-PET positivity: a cross-sectional analysis from the AB255 Study

Fig. 2

Distribution of TP42/40 levels between Aβ-PET groups. Dots represent the individual TP42/40 ratio obtained for each patient with regard to their Aβ-PET status. Continuous lines represent mean TP42/40 values and standard mean error. The dashed line represents the Youden’s cutoff (0.1094) PET-Aβ positivity discrimination using TP42/40 alone. p value from the generalized linear model (GLM) was also included

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Alzheimer's Research & Therapy

ISSN: 1758-9193