In the case of mitral regurgitation, in univariate models, HDL-cholesterol was not a significant predictor (p = 0.055), while CRP (p = 0.019), triglycerides dyslipidemia (p = 0.043) and secondary ST-T changes (p = 0.024) were significant predictors. The gene discussed is CRP; the disease is Mitral regurgitation.