ALB and infection: The VR group had higher urinary pH (5.78 ± 0.86 vs. 5.66 ± 0.79; p < 0.001), lower urinary creatinine (111.61 ± 73.01 vs. 132.51 ± 79.89 mg/dl; p < 0.001), higher systolic blood pressure (89.16 ± 16.46 vs. 85.09 ± 18.03 mmHg; p < 0.001), higher albumin (3.03 ± 0.63 vs. 2.83 ± 0.66; p < 0.001), lower rate of mechanical ventilation (31.3% vs. 42.7%; p < 0.001), vasopressor use (22.8% vs. 30.0%; p < 0.001), and infection (47.6% vs. 62.4%; p < 0.001) than the VU group (Table 1).