Fig. 2
From: Astrocyte reactivity is associated with tau tangle load and cortical thinning in Alzheimer’s disease
Association of plasma Aβ42 /Aβ40 and plasma p-Tau 181 with plasma GFAP. Association of plasma Aβ42/Aβ40 and plasma p-Tau181 with plasma GFAP (A-C). For better illustration, the association of plasma GFAP with plasma Aβ42/Aβ40 and plasma p-Tau181 were presented in different subgroups (< Median and > Median) of (D) plasma p-Tau181 and (E) plasma Aβ42/Aβ40, but the interactive effect on plasma GFAP of plasma Aβ42/Aβ40 and plasma p-Tau181 were conducted using continuous variables. Plasma p-Tau181 and plasma GFAP were log10 transferred before they were used in the general linear models