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Table 4 The evaluation metrics for each model using feature subsets on external test set

From: An explainable predictive machine learning model of gangrenous cholecystitis based on clinical data: a retrospective single center study

Model

Balanced accuracy

Recall

Precision

F1 score

Decision Tree

83.38%(71.68–92.42%)

85.71%(62.50–100.00%)

40.00%(22.73–58.34%)

54.55%(35.29-70.00%)

SVM

79.92%(67.63–92.28%)

71.43%(44.44–93.77%)

47.62%(25.00-69.23%)

57.14%(33.33–75.57%)

Random Forest

84.43%(72.83–92.86%)

85.71%(64.70–100.00%)

42.86%(25.92-60.00%)

57.14%(37.50-74.42%)

XGBoost

81.50%(68.90–93.50%)

71.43%(44.43–92.86%)

55.56%(30.75-80.00%)

62.50%(37.02–78.79%)

AdaBoost

78.05%(63.99–91.39%)

57.14%(31.25–81.86%)

88.89%(64.27–100.00%)

69.57%(42.11–88.01%)