For CRP (age: OR: 1.125, 95% CI: 1.065–1.188, p < 0.001; SAIs within the first week: OR: 4.752, 95% CI: 1.625–13.897, p = 0.004; reduced consciousness at 24 h: OR: 3.113, 95% CI: 0.759–12.773, p = 0.115; NIHSS 24 h: OR: 1.138, 95% CI: 1.034–1.253, p = 0.008; dysphagia OR: 6.947, 95% CI: 2.303–20.956, p = 0.001; CRP: OR: 1.076, 95% CI: 0.955–1.213, p = 0.230). The gene discussed is CRP; the disease is Dysphagia.