Table 2.

Association of hsCRP and anemia with AKI.

Variables	OR (95% CI)	P-value
Anemia vs. non-anemia
Crude	2.10 (1.09–4.05)	0.03
Adjusteda	2.89 (1.23–6.79)	0.02
hsCRP ≥ 1 mg/L vs. hsCRP < 1 mg/L
Crude	0.30 (0.15–0.58)	<0.01
Adjusteda	0.34 (0.17–0.68)	<0.01

hsCRP, high-sensitivity C-reactive protein; AKI, acute kidney injury.

^a Adjusted for gender, age, weight, body length, STAT score, baseline hematocrit, albumin, serum creatinine elevation (>40 μmol/L), hyperglycemia (>7 mmol/L), hyperlactacidemia (>2 mmol/L), and aortic cross-clamping time by forward: conditional.