Table 5. Mortality risk by baseline patients’ characteristics.

	HR	95% CI	p
Age, years	0.97	0.94–1.01	0.099
AKI, yes vs. no	3.14	1.73–5.72	<0.001
Glycemia, mg/dL	0.99	0.98–0.99	0.031
Time of ECCa, 10 min	1.08	1.02–1.14	0.011
Time of Clampa, 10 min	1.09	1.01–1.18	0.046

^avariables alternatively added to the model due to the collinearity and to avoid the model overfitting.