Research Paper Volume 13, Issue 5 pp 7330—7349
The aging-related risk signature in colorectal cancer
Figure 5. Validation of prognostic signature. (A, B) Univariate and multivariate COX regression analysis in the training group. (C, D) Univariate and multivariate COX regression analysis in the testing group. The receiver operating characteristic (ROC) curve and the areas under the curve verified the accuracy of prognostic signature in the (E) training and (F) testing groups.