When assessed as a continuous exposure, per-unit increases in the AIP, CRI-I, and CRI-II were independently associated with a 49% (OR: 1.49, 95% CI: 1.07–2.08), 6% (OR: 1.06, 95% CI: 1.02–1.11), and 14% (OR: 1.14, 95% CI: 1.03–1.27) increase in the risk of stroke, respectively. This evidence concerns the gene AIP and stroke disorder.