Fig. 4: Amyloid and tau pathologies regression models for plasma p-tau181, p-tau205, p-tau217 and p-tau231 quantified by targeted MS. | Nature Aging

Fig. 4: Amyloid and tau pathologies regression models for plasma p-tau181, p-tau205, p-tau217 and p-tau231 quantified by targeted MS.

From: Mass spectrometric simultaneous quantification of tau species in plasma shows differential associations with amyloid and tau pathologies

Fig. 4: Amyloid and tau pathologies regression models for plasma p-tau181, p-tau205, p-tau217 and p-tau231 quantified by targeted MS.

R2 and AIC are indicated for the different regression models, using only amyloid PET signal (A: indexed by global amyloid PET SUVR), only tau PET signal (T: indexed by global tau PET SUVR) or both amyloid and tau (A+T). The panel shows adjusted R2 for age and sex (inside the bars), together with AIC (above the bars) for each model (n = 51).

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