Table 2 Test results of each model in the test set. AUC represents the area under the curve value of the variable.

From: Establishment and application of TSDPSO-SVM model combined with multi-dimensional feature fusion method in the identification of fracture-related infection

Model

AUC

ACC (%)

Recall (%)

Specificity (%)

FPR (%)

Precision (%)

F1

RF

0.86

92.86

91.49

94.22

5.78

94.06

0.93

BP

0.79

91.28

90.65

92.11

7.89

92.00

0.91

SVM

0.74

90.86

89.18

92.54

7.46

92.28

0.91

XGBoost

0.84

92.33

91.91

92.75

7.25

92.69

0.92

TSDPSO-SVM

0.91

96.74

98.32

95.17

4.83

95.32

0.97

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