A promising tool: triglyceride–glucose index to stratify the risk of cardiovascular events in chronic kidney disease

Lipid profile management is one of the crucial components to optimize outcomes in patients with chronic kidney disease (CKD). CKD is associated with poor cardiovascular outcomes due to both a direct cardiovascular impact of CKD and the presence of metabolic comorbidities. Low-density lipoprotein cholesterol is the main target of current lipid-lowering drugs. However, the derangement of lipid metabolism in CKD is more complex. The recently described triglyceride–glucose index (TyG) is associated with cardiovascular outcomes in the general population. In recent studies, the TyG was associated with CKD progression in CKD patients and with cardiovascular death in patients on peritoneal dialysis. Quiroga et al. now show that the TyG is associated with the occurrence of major cardiovascular events in individuals free from diabetes with non-dialysis-dependent CKD.