Cross-sectional associations of cumulative triglyceride-glucose index with cognitive function and mild cognitive impairment: Evidence from two community-based cohorts
Background The triglyceride-glucose (TyG) index is a surrogate marker of insulin resistance, implicated in cognitive decline and Alzheimer's disease (AD), but whether long-term TyG exposure is associated with cognitive health remains unclear. Objective To examine whether cumulative TyG index is associated with cognitiv...