Association of the systemic immune-inflammation index with clinical outcomes in acute myocardial infarction patients with hypertension.

ABSTRACT:

Background

A new indicator of immunological and inflammatory condition, the Systemic Immunoinflammatory Index (SII), has been linked to a bad prognosis in a number of disorders.

Methods

Two thousand three hundred seventeen ICU patients were admitted with hypertension and acute myocardial infarction (AMI). Patients were grouped according to their baseline SII tertile number into Q1, Q2, and Q3 groups. The main outcomes were death from all causes at 30 days, 365 days, cardiogenic shock, and congestive heart failure.

Results

The case fatality rate increases with increasing SII. The correlation between SII and 30-day all-cause mortality [hazard ratio (HR) 1.765, 95% confidence interval (CI) 1.330-2.343 (Q3 versus Q1 group)], 365-day all-cause mortality [HR 2.713, 95% CI 2

SUBMITTER: Zheng T 

PROVIDER: S-EPMC11869594 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature