Prognostic value of the triglyceride-glucose index for major adverse events in acute aortic dissection patients.

ABSTRACT:

Background

The prognostic value of insulin resistance (IR) indices in patients with acute aortic dissection (AAD) remains unclear. This study investigated the associations between four IR indices and major adverse cardiac and cerebrovascular events (MACCEs) in AAD patients.

Methods

We retrospectively analyzed 114 AAD patients from Henan Chest Hospital (December 2017-December 2023). Four IR indices were calculated: triglyceride-glucose (TyG) index, TyG-BMI index, TG/HDL-C ratio, and METS-IR. Multivariable logistic regression models were constructed to evaluate associations with MACCEs. Subgroup analyses were performed in male, hypertensive, diabetic, and smoking patients.

Results

Among 114 patients (mean age 50.67 ± 12.49 years), 55 (48.2%) developed MACCEs. In fully a

SUBMITTER: Zhang B 

PROVIDER: S-EPMC12827543 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature