Fig. 3From: Polygenic analysis of inflammatory disease variants and effects on microglia in the aging brainAnalysis of GRS vs. microglial densities across four regions for each measured stage of activation. Two-sided uncorrected P-values derived from robust regression are shown within tiles. Models co-varied for age at death, sex, and three EIGENSTRAT principal components. The color scale indicates magnitude and direction of the effect T-statistic. *significant after FDR correction (PFDR < 0.05)Back to article page