Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Jul 27, 2023; 15(7): 1375-1387
Published online Jul 27, 2023. doi: 10.4240/wjgs.v15.i7.1375
Figure 5
Figure 5 Calibration curves of the nomogram. A-C: 1- (A), 3- (B), and 5-year (C) overall survival in the training group; D-F: 1- (D), 3- (E), and 5-year (F) overall survival in the validation group. OS: Overall survival.