Univariate logistic regression analysis identified age, BMI, CHD, stroke history, NIHSS score, insular cortical lesions, antiplatelet therapy, anticoagulant therapy, statin use, therapeutic methods, peak NT-proBNP, CK-MB, Hb, N count, CRP, TG, CysC, ALB, and HCY as factors significantly associated with myocardial injury (p < 0.05) (Table 2). The gene discussed is CRP; the disease is stroke disorder.