The Triglycerides and Glucose Index Is Associated with Mild Cognitive Impairment in Older Adults.

Background: It has been reported that insulin resistance is related to cognitive decline. The triglycerides and glucose (TyG) index, is a reliable and inexpensive surrogate test for detecting insulin resistance.

Aims: The goal of this study was to evaluate the association between the TyG index and the mild cognitive impairment (MCI) in older adults.