Table 3.

Univariate Analysis on Preoperative Variables That Were Significant with Poor Perioperative Outcomes

Variables	Univariate Analysis
	OR	95% CL		p-Value
		Lower	Upper
LM Disease	1.327	1.024	1.719	0.035*
EuroSCORE II	2.948	0.660	13.176	0.157
Aortic Cross-clamp time	1.007	1.005	1.008	<0.001*
Duration of surgery	1.005	1.003	1.006	<0.001*
CPB Time	1.007	1.005	1.009	<0.001*
Cutoff SII	3.773	2.920	4.874	<0.001*

Note: Statistical significance (p < 0.05) is marked with *.

Abbreviations: LM, left main; CPB, cardiopulmonary bypass.