Prognoses and risk stratification of thrombus-associated events in heart failure patients without atrial fibrillation.

ABSTRACT:

Aims

We aim to assess the risk of thrombus-associated events (TAE) in patients with heart failure (HF) without atrial fibrillation (AF) and develop an effective scoring system for a risk stratification model.

Methods and results

This retrospective study included 450 patients (median age 64.0 years, interquartile range [55.0, 75.0]; 31.6% women) hospitalized for HF without AF and atrial flutter, but with a left ventricular ejection fraction (LVEF) ≤ 55% and New York Heart Association (NYHA) functional class of III-IV. A median follow-up of 47 months was conducted. In the present study, TAE during follow-up was independently associated with both all-cause death [hazard ratio (HR) 1.756, 95% confidence interval (CI) 1.324-2.328, P < 0.001] and readmission for HF (HR 1.574, 95%

SUBMITTER: Li Y 

PROVIDER: S-EPMC11631287 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature