ALB and kidney disorder: Age, length of stay in the ICU and hospital, weight, WBC, INP, PTT, anion gap, renal disease, severe liver disease, malignant cancer, the SOFA score, CCI, HR, SBP, RR, and albumin, BUN, creatinine, bicarbonate, calcium, potassium, SpO2 levels were all associated with 28-day ICU mortality and in-hospital mortality.