Association between insulin resistance indices and outcomes in patients with heart failure with preserved ejection fraction.

ABSTRACT:

Background

Insulin resistance (IR) plays a pivotal role in the interplay between metabolic disorders and heart failure with preserved ejection fraction (HFpEF). Various non-insulin-based indices emerge as reliable surrogate markers for assessing IR, including the triglyceride-glucose (TyG) index, the TyG index with body mass index (TyG-BMI), atherogenic index of plasma (AIP), and the metabolic score for insulin resistance (METS-IR). However, the ability of different IR indices to predict outcome in HFpEF patients has not been extensively explored.

Methods

Patients having HFpEF were recruited from January 2012 and December 2023. The outcome was defined as major adverse cardiovascular event (MACE), encompassing all-cause mortality and rehospitalization for heart failure. The p

SUBMITTER: Ni W 

PROVIDER: S-EPMC11755915 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature