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Predicting the Recurrence of Common Bile Duct Stones After ERCP Treatment with Automated Machine Learning Algorithms.
- Source :
-
Digestive Diseases & Sciences . Jul2023, Vol. 68 Issue 7, p2866-2877. 12p. - Publication Year :
- 2023
-
Abstract
- Background: Recurrence of common bile duct stones (CBDs) commonly happens after endoscopic retrograde cholangiopancreatography (ERCP). The clinical prediction models for the recurrence of CBDs after ERCP are lacking. Aims: We aim to develop high-performance prediction models for the recurrence of CBDS after ERCP treatment using automated machine learning (AutoML) and to assess the AutoML models versus the traditional regression models. Methods: 473 patients with CBDs undergoing ERCP were recruited in the single-center retrospective cohort study. Samples were divided into Training Set (65%) and Validation Set (35%) randomly. Three modeling approaches, including fully automated machine learning (Fully automated), semi-automated machine learning (Semi-automated), and traditional regression were applied to fit prediction models. Models' discrimination, calibration, and clinical benefits were examined. The Shapley additive explanations (SHAP), partial dependence plot (PDP), and SHAP local explanation (SHAPLE) were proposed for the interpretation of the best model. Results: The area under roc curve (AUROC) of semi-automated gradient boost machine (GBM) model was 0.749 in Validation Set, better than the other fully/semi-automated models and the traditional regression models (highest AUROC = 0.736). The calibration and clinical application of AutoML models were adequate. Through the SHAP-PDP-SHAPLE pipeline, the roles of key variables of the semi-automated GBM model were visualized. Lastly, the best model was deployed online for clinical practitioners. Conclusion: The GBM model based on semi-AutoML is an optimal model to predict the recurrence of CBDs after ERCP treatment. In comparison with traditional regressions, AutoML algorithms present significant strengths in modeling, which show promise in future clinical practices. [ABSTRACT FROM AUTHOR]
- Subjects :
- *GALLSTONES
*MACHINE learning
*ENDOSCOPIC retrograde cholangiopancreatography
Subjects
Details
- Language :
- English
- ISSN :
- 01632116
- Volume :
- 68
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Digestive Diseases & Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 164551527
- Full Text :
- https://doi.org/10.1007/s10620-023-07949-7