Significant 12 features were age > = 65, diabetes mellitus; CKD, liver cirrhosis, WBC count > 10 × 103/μL, bandemia, platelet counts < 10 × 104 μL, serum glucose > 200 mg/dL, systolic BP < 90 mmHg, CRP > 100 mg/L, creatinine > 1.6 mg/dL, hospital stay. The gene discussed is CRP; the disease is chronic kidney disease.