Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Sep 7, 2020; 26(33): 5008-5021
Published online Sep 7, 2020. doi: 10.3748/wjg.v26.i33.5008
Figure 7
Figure 7 Kaplan-Meier curves for overall survival stratified by risk group, as identified by the combined model. A: The whole set. P < 0.0001; B: The training set. P = 0.0001; C: The validation set. P = 0.0137.