Fig. 2: The relationships between CSF PGRN and CSF sTREM2.

PGRN exhibited positive correlations with sTREM2 in both cohorts A. The significance remained in each A/TN group (B for CABLE and C for ADNI). A Aβ pathology biomarker status, T tau pathology biomarker status, N neurodegeneration biomarker status, CSF cerebrospinal fluid.