Fig. 2

a Apolipoprotein B (ApoB, g/l), VLDL-triglycerides (mmol/l) and IDL-cholesterol (mmol/l) at postoperative visits. b Apolipoprotein A-1 (ApoA1, g/l), HDL-cholesterol (mmol/l), HDL2-cholesterol (mmol/l) and HDL3-cholesterol (mmol/l) at postoperative visits are shown both as curves and as linear representations. All parameters except HDL-C were obtained using extended Friedewald approach