Fig. 2.

Left: The estimated form (solid line) of the dependence of the OS log-HR on the log-fold-change of CXCL5. The shaded region indicates the 95 % CI limits. The closed circles indicate deviations from the predicted log-HR curve for individual patients and provide an information about the individual patient values of the log-fold-change. Right: The estimated OS curves for two groups of patients with the log-fold-change below or above the observed median (0.0794). The plots are based on data for 74 patients with available information about the expression of the gene