We found that when comparing the minoritized group to the non-Hispanic white group, the mediating effect of CRP on incident dementia accounted for 4% (95% CI: 0%, 6%) of the disparity, and the proportion due to interaction accounted for 15% (95% CI: 1%, 29%) (Supplemental Table 6 and Supplemental Fig. 3). Here, CRP is linked to dementia.