The association between triglyceride-glucose index and all-cause/cardiovascular mortality in patients with different glucose metabolism statuses.

ABSTRACT:

Objectives

The triglyceride-glucose index (TyG) is an emerging marker of metabolic health, yet its association with mortality across different glucose metabolism statuses remains unclear. This study aimed to investigate the relationship between the TyG and the risk of all-cause and cardiovascular mortality among individuals with normoglycemia, dysglycemia, and diabetes mellitus.

Methods

Participants from nine cycles of the National Health and Nutrition Examination Survey (NHANES) were included and categorized into three groups: normoglycemia, dysglycemia, and diabetes. Cox regression and restricted cubic spline (RCS) analyses were performed to evaluate the linear and nonlinear associations between TyG and mortality. To assess the predictive power of TyG and the atherogenic i

SUBMITTER: Liu J 

PROVIDER: S-EPMC12462038 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature