Systemic immune-inflammation index, neutrophil to high-density lipoprotein ratio and pre-hospital delay: promising biomarkers for predicting the prognosis of patients with acute ST-elevation myocardial infarction

Key Points

• MACE is closely correlated with elevated levels of systemic immune-inflammation index and neutrophil to high-density lipoprotein ratio.
• The study finds that these biomarkers demonstrate significant predictive value for patient prognosis.
• Assessment of the systemic immune-inflammation index and neutrophil-to-high-density lipoprotein ratio was performed in patients with acute STEMI.
• Identifying these biomarkers could enhance early intervention strategies for patients experiencing STEMI.