Plasma ceramide Cer24:0 and insulin resistance: associations with TyG and TG/HDL-C in a multicenter study of coronary artery disease cohorts

Across complementary analytic frameworks, Cer24:0 consistently exhibited positive associations with lipid-centric IR metrics among adults with established CAD. Although observational, these findings suggest that circulating ceramide profiling-particularly Cer24:0-may refine metabolic risk stratification beyond conventional indices in cardiology practice.