Figure 3From: Does high-density lipoprotein influence the development of saphenous vein graft disease after coronary bypass surgery?: exploratory analysis from the CASCADE trial Impact of high-density lipoprotein level on 12-month vein graft intimal hyperplasia. Patients with high-density lipoprotein (HDL) levels >60 mg/dL had significantly less intimal hyperplasia 12 months after surgery. * P = 0.01 compared to HDL level <60 mg/dL. HDL, high-density lipoprotein.Back to article page