ALB and hypertensive disorder: As seen in Table 3, there was a significant difference between the two groups in terms of APACHE 2 score, RDW-SD, RDW-CV, BUN, creatinine, potassium, magnesium, phosphate, albumin, Crp, APTT, INR, hypertension, oliguria, RRT used, vasopressor requirement, sepsis, and mechanical ventilation treatment.