Levels of CRP were found to be associated with the risk of incident dementia (HR 0.95, 95% CI: 0.91–0.99, p = 0.029), stroke (HR 1.04, 95% CI: 1.01–1.07, p = 0.005) and MDD (HR 1.06, 95% CI: 1.03–1.08, p < 0.001). This evidence concerns the gene CRP and stroke disorder.