Figure 2.
Risk score by the 10-lncRNA-based classifier, patient's survival status and time, time-dependent ROC curves, and Kaplan-Meier survival in the training, internal testing, and two independent validation sets. (A) Training set. (B) Internal testing set. (C) Independent validation set I. (D) Independent validation set II. We used AUCs at 3 and 5 years to assess prognostic accuracy and calculated p-values using the log-rank test. Data are AUC (95% CI) or hazard ratio (95% CI).