Fig. 2a

Results from OPLS-DA model of uPDI. Red circles represent quartile 4 and yellow triangles represent quartile 1. 2b OPLS-DA model of uPDI colored by HDL-concentrations (low HDL, blue and high HDL, orange). X-axes, first predictive component explaining the variation between groups; Y-axes, second predictive component explaining the variation within groups