Fold Changes of Blood Levels of p-Tau, NfL, t-Tau, Aβ40, Aβ42, and Aβ42/40
REGRESSION
Mean biomarker fold changes over time in the poor outcome group plotted using the locally estimated scatterplot smoothing method. Fold changes were calculated based on the mean biomarker levels of the good outcome group at 24 hours. The solid lines indicate the regression line; the shaded area, 95% CIs. Aβ40 indicates amyloid-β 40; Aβ42, amyloid-β 42; NfL, neurofilament light chain; p-tau, phosphorylated tau; t-tau, total tau.