Figure 3. Comparisons of C-statistics for obstructive CAD across clinical variables, plasma apolipoproteins, and pCAD.
Individual C-statistics and 95% confidence intervals were computed for CAD in the present study across CAD clinical risk factors, apoB, apoA-1, and an HDL apolipoproteomic score (pCAD). Horizontal lines represent the upper and lower bounds of the 95% confidence interval for pCAD. The y-axis is truncated to allow for comparisons across the individual variables assessed. Variables are ordered along the x-axis by C-statistic estimation.