Relationship Between Level of Trimethylamine Oxide and the Risk of Recurrent Cardiovascular Events in Patients with Acute Myocardial Infarction.

ABSTRACT: Background: This study investigated the value of trimethylamine oxide (TMAO) and its precursors in secondary prevention for patients with acute myocardial infarction (AMI). Methods: We retrospectively enrolled patients diagnosed with AMI. The associations of TMAO and its precursors with endpoint events were estimated by Cox proportional hazards models. Results: During a median follow-up of 6.4 years, 319 (32.0%) major adverse cardiovascular event (MACE) occurred in the 996 patients enrolled. After adjusting for traditional risk factors, the risk of MACE, cardiac death, and recurrent MI increased by 28% (HR 1.28, 95% CI 1.10-1.49), 44% (HR 1.44, 95% CI 1.12-1.84), and 27% (HR 1.27, 95% CI 1.04-1.55), respectively, per one increment in ln-transformed TMAO. After adjustme

SUBMITTER: Ji W 

PROVIDER: S-EPMC12114086 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature