Introduction
ST-segment elevation, death, myocardial infarction, inflammation, CHD, chronic disease, non-ST-segment elevation, disability, diabetes
CARDIOVASCULAR DISEASE, CARDIOVASCULAR DISEASES, CORONARY HEART DISEASE, INFLAMMATION, DISEASES, DIABETES, CHRONIC DISEASE, BLOOD, HIGH BLOOD PRESSURE, DYSLIPIDEMIA
Coronary heart disease (CHD), one of the major cardiovascular diseases, is a common chronic disease in the elderly and is the leading cause of disability and death in the world (The main known risk factors for the diagnosis or prognosis of CHD include dyslipidemia, high blood pressure, diabetes, and smoking (Blood test is widely used as a simple and inexpensive test for various diseases. Previous studies have shown the predictive value of inflammatory indicators for all-cause mortality in cardiovascular disease. For example, in patients with non-ST-segment elevation myocardial infarction and ST-segment elevation myocardial infarction, the platelet-lymphocyte ratio (PLR) ratio is an independent predictor for mortality (The aims of our study were: (1) determining the association of several inflammatory indicators with all-cause ICU mortality in ICU patients with CHD, including SII, SIRI, NLR, PLR, neutrophil to lymphocyte platelet ratio (NLPR), aggregate index of systemic inflammation (AISI), and RDW; (2) constructing a novel model based on these indicators and severity score to predict ICU mortality in ICU patients with CHD.