Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. Apr 15, 2025; 17(4): 100089
Published online Apr 15, 2025. doi: 10.4251/wjgo.v17.i4.100089
Table 4 Quality of three-dimensional models, mean ± SD
Algorithm model
Logistic regression
Random forest
CatBoost
5-fold cross validation ROC AUC1
Pre- and intraoperative data model0.71 ± 0.0880.67 ± 0.090.68 ± 0.07
3-5 days after surgery0.77 ± 0.1450.726 ± 0.1450.74 ± 0.16
5-fold cross validation ROC AUC2
Pre- and intraoperative data model: Fistula B/C vs other classes0.770.730.85
3-5 days after surgery: Fistula B/C vs other classes0.760.770.86
Pre- and intraoperative data model: Fistula B/C vs biochemical leak0.730.450.74
3-5 days after surgery: Fistula B/C vs biochemical leak0.390.440.47