Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Oct 15, 2024; 16(10): 4092-4103
Published online Oct 15, 2024. doi: 10.4251/wjgo.v16.i10.4092
Figure 4
Figure 4 Bootstrap analysis for model efficiency. A: Histogram of bootstrap validation for the 1-year prognostic model; B: Histogram of bootstrap validation for the 3-year prognostic model. The left image in each panel represents the efficiency obtained from bootstrap validation, while the right image shows the quality standard curve during the validation process.