ALB and acute kidney injury: In a logistic regression analysis, age (OR 1.01, 95% CI 1.001–1.02; P = .04), SOFA Score (OR 1.31, 95% CI 1.24–1.38; P < .0001), baseline serum creatinine (OR 1.30, 95% CI 1.14–1.52; P = .001), baseline serum albumin <3.5g/L (OR 1.56, 95% CI 1.12–2.17; P = .01), baseline bicarbonate (OR 0.96, 95% CI 0.92–0.99; P = 0.01), baseline serum chloride ≤94 mmol/L (OR 1.72, 95% CI, 1.07–2.79; P = .02), diuretics (OR 1.7, 95% CI 1.2–2.3; P = .0.002) were independently associated with a greater risk of AKI (Table 3).