Using a Cloud Computing System to Reduce Door-to-Balloon Time in Acute ST-Elevation Myocardial Infarction Patients Transferred for Percutaneous Coronary Intervention

Table 4

Multiple stepwise logistic regression analysis of predictors for 30-day mortality.

Variables	Odds ratio	95% CI	value
Age	1.098	1.044–1.155	<0.001
Advanced Killip score	13.117	3.906–44.052	<0.001
Troponin-I	1.345	1.042–1.737	0.023

CI: confidence interval; PCI: percutaneous coronary intervention; TIMI: Thrombolysis In Myocardial Infarction; indicated Killip score ≥ 3.