Fig. 4From: Associations between sex, body mass index and the individual microglial response in Alzheimer’s diseaseAssociations of obesity with the indices of microglial response. A Correlation between the body mass index (BMI) and the Aβ-plaque-independent TSPO-PET signal (intercept) for females and males with AD. B Correlation between the BMI and the Aβ-plaque associated TSPO-PET signal (slope) for females and males with AD. C Voxel-wise association of BMI and TSPO-PET values as shown by surface projections for female and male AD patients after controlling for age and TSPO gene SNP using statistical parametric mapping (SPM, V12; significance threshold: topological FDR p < 0.05; cluster threshold: 50 voxels). AD female n = 29, AD male n = 20Back to article page