Fig. 1From: Association of systemic inflammatory response index with ST segment elevation myocardial infarction and degree of coronary stenosis: a cross-sectional studyStratified logistic regression analysis model to explore variables affecting the correlation between SIRI and STEMI. Above model adjusted for age (≤ 60 vs. > 60), sex (female vs. male), smoking, diabetes, hypertension. Abbreviations: SIRI, Systemic Inflammatory Response Index Back to article page