Fig. 2From: Association between the triglyceride glucose index and coronary collateralization in coronary artery disease patients with chronic total occlusion lesionsComparison of the TyG index values between collateral grading (0-1) and (2-3) groups (A) and the prevalence of collateral grading (0-1) according to the TyG index tertiles (B). Abbreviation: TyG index: Triglyceride glucose indexBack to article page