Patients with BCR ≥ 27.3 mg/dL were more likely to be female and elderly, were more likely to have comorbidities including CHF and fluid electrolyte imbalance, and had lower values of MBP, BMI, INR, heart rate, temperature, respiratory rate, anion gap, lactate, albumin, hematocrit, and hemoglobin and higher WBC, SOFA score, RDW, SpO2, sodium, potassium, calcium, bicarbonate, bilirubin, and mortality. The gene discussed is ALB; the disease is congestive heart failure.