Figure 2From: Prediction of Ischemic Events on the Basis of Transcriptomic and Genomic Profiling in Patients Undergoing Carotid EndarterectomyKaplan-Meier plot of ischemic events stratified by gene expression. The plot shows the fraction of event-free survival as a function of months after operation. Each line represents half of the 126 plaque samples: the gray line denotes the group with expression risk scores below the median, and the black line denotes the group with expression risk scores above the median.Back to article page