COMT-Val158Met-Polymorphism Is Not a Risk Factor for Acute Kidney Injury after Cardiac Surgery

Table 3

Linear regression analysis for postoperative creatinine increase.

	Regression coefficient	Standard error	𝑃
(Constant)	−0.591	0.102	<0.001
Met/Met	−0.008	0.034	0.810
Creatinine	−0.006	0.044	0.898
Aortic cross clamp time	−0.005	0.001	<0.001
CPB time*	0.004	0.001	<0.001
Norepinephrine	0.056	0.003	<0.001
Age	0.008	0.001	<0.001

∗CPB: cardiopulmonary bypass time.