Fig. 4
From: Serum protein signature of coronary artery disease in type 2 diabetes mellitus
a Between class analysis (BCA) ordination plot representing marker profiles of the different subjects. Subjects belonging to different groups are coloured differently (as indicated) and connected with the centroid profiles of each group. Between class analysis reveals distinct biomarker profiles for T2DM_CAD and CAD. However, T2DM group of subjects are observed to have marker profiles, relatively similar to that of controls. b Principal Component Analysis (PCA) plot representing marker profiles of the different subjects and c boxplot of the within group marker profile variations (computed using J-Divergence measures) further reveals that there is a significant high degree of variability in the marker profiles in both CAD and T2DM_CAD groups (as compared to the control and T2DM groups)