Figure 8
From: Polychotomization of continuous variables in regression models based on the overall C index
Changes of estimated pair consistency probability C in dichotomization as a function of sample size. Results from Monte Carlo simulation of the changes of the mean value of the estimated pair consistency probability C by the repeated search method (red line with squares) and the parametric method (blue line with circles) for various sample sizes each of which is calculated by 10,000 simulations of dichotomization with f h ~ N(0, 12) and f d ~ N(1.5, 22).