Table 2. Multiple regression analysis of clinical variables and outcomes.

Variables	Multivariate (enter)		P value
	HR	95%CI
Gender	1.023	0.312-3.348	0.971
Age	1.054	1.004-1.106	0.033*
ACS group	1.718	0.027-0.889	0.037*
Smoker	0.842	0.894-1.060	0.530
PCI	1.039	0.226-3.130	0.797
IL-37	1.002	1.001-1.004	0.043*

HR, hazard ratio; PCI, percutaneous coronary intervention, ACS group, UA and NSTEMI vs STEMI.

* p<0.05