Fig. 3From: Three-years outcomes of diabetic patients treated with coronary bioresorbable scaffoldsa Incidence of scaffold restenosis as a function of reference vessel diameter (RVD). The incidence of ScR described a U-shaped curve, with higher risk at both ends of the RVD spectrum. b Both oversizing (as defined by a BRS/RVD ratio > 1.15) and undersizing (BRS/RVD ratio < 0.85) were associated with increased ScR risk in diabetic patientsBack to article page