Predicting Risk Factors of Acute Kidney Injury in the First 7 Days after Admission: Analysis of a Group of Critically Ill Patients

Table 2

Prediction factors for AKI in critically ill patients.

Variable			95% CI	value
Hypertension	1.035	2.816	1.071-7.403	0.036
CAD	-0.72	0.487	0.271-0.874	0.016
Cardiopulmonary bypass	0.637	1.891	1.002-3.568	0.049
CABG	1.923	6.843	2.902-16.14	<0.001
SAPS II	0.037	1.038	1.013-1.064	0.003
CVPfirst	0.1	1.105	1.042-1.171	0.001
MAPmin	-0.037	0.963	0.941-0.986	0.002
MAPmax	0.028	1.029	1.012-1.046	0.001

Note: is the regression coefficient. Abbreviations: AKI: acute kidney injury; CAD: coronary artery disease; CABG: coronary artery bypass surgery; SAPS II: Simplified Acute Physiology Score II; CVP: central venous pressure; MAP: mean arterial pressure; OR: odds ratio; CI: confidence interval.