Fig. 2.
Plasma p-tau231 concentration correlates with PET and CSF tau and Aβ. The brain maps show the results of linear regressions false discovery rate corrected for multiple comparisons at P < 0.05, whereas the plots show the results of Spearman rank correlation between biomarkers. a Plasma p-tau231 concentrations were associated with [18F]MK-6240 SUVR across the cortex with the highest association in the temporal and posterior cingulate cortices as well as with b CSF p-tau231 concentrations. c Plasma p-tau231 correlates with [18F]AZD4694 SUVR across the cortex and with d CSF Aβ1-42 concentrations