Table 5.

Multivariate analysis to evaluate covariate effects on AKI development

Variable	Beta	Adjusted OR	p
ASA physical status	1.371	3.94 (2.07 to 7.51)	< 0.001
RCRI	0.896	2.45 (1.52 to 3.96)	< 0.001
High-risk-surgery	1.206	3.34 (2.02 to 5.53)	< 0.001
Congestive Heart disease	0.851	2.34 (1.42 to 3.88)	0.001

AKI = acute kidney injury; ASA = American Society of Anesthesiologists; RCRI = Revised Cardiac Risk Index.