Figure 7
From: Quantifying stability in gene list ranking across microarray derived clinical biomarkers
Information ratio versus inter study prediction accuracy. The use of biomarkers across studies decreases the prediction accuracy. The extent of accuracy loss (y-axis) depends on the IR (x-axis), as indicated by a steep descent of the solid trend line. A dashed vertical line delineates high and low IRs. Each dot represents the mean loss of accuracy for all studies when compared to the biomarker source study accuracy.