Fig. 1From: Glycated lysine-141 in haptoglobin improves the diagnostic accuracy for type 2 diabetes mellitus in combination with glycated hemoglobin HbA1c and fasting plasma glucoseScatter plots of HbA1c values (a) and fasting plasma glucose (FPG) levels (b) against peptide levels corresponding to Lys141 of haptoglobin (HP K141). Numerical values of 48 type 2 diabetes patients (black triangles) and 48 control persons (black circles) are shown. Dashed lines illustrate the cut point chosen for each featureBack to article page