RETN and coronary artery disorder: Patients with CAD with high aortic stiffness were older (p = 0.001) and had higher waist circumference (p < 0.001), SBP (p = 0.027), pulse pressure (p = 0.013), hs-CRP (p <0.001) and serum resistin levels (p < 0.001) but had lower eGFR (p = 0.009) compared to those with low aortic stiffness.