Fig. 4From: Insulin resistance and coronary inflammation in patients with coronary artery disease: a cross-sectional studyMediation effect of PCAT attenuation on the association between TyG index and multi-vessel CAD. (A) Directed acyclic graph; (B) mediation analysis of multi-vessel CAD. CAD, coronary artery disease; ACME, average causal mediation effect; ADE, average direct effect; PCAT, peri-coronary adipose tissue; TyG, triglyceride-glucose; BMI, body mass index; eGFR, estimated glomerular filtration rate; ACEI, angiotensin converting enzyme inhibitor; ARB, aldosterone receptor blockerBack to article page