Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastroenterol. Jul 28, 2024; 30(28): 3403-3417
Published online Jul 28, 2024. doi: 10.3748/wjg.v30.i28.3403
Figure 4
Figure 4 Nomogram validation for progression free survival prediction. A: Calibration plot of 3-year progression free survival (PFS) for the training set; B: Calibration plot of 5-year PFS for the training set; C: Calibration plot of 3-year PFS for the validation set; D: Calibration plot of 5-year PFS for the validation set; E: The decision curve analysis for PFS; F: Time-dependent area under the receiver operating characteristic curve analysis for PFS. PFS: Progression free survival; PNI: Prognostic nutritional index; AUC: Area under the receiver operating characteristic curve.