Table 3 Evaluation of the prediction performance of five algorithms on the four datasets

From: Early detection of urological tumors based on genomic characteristics of cell-free DNA fragments: a multi-center study

Cancer

algorithms

sample_n

auc[CI]

tpr

spc

ppv

npv

f1

acc

BLCA

Stacking

70

0.93[0.87,0.98]

0.94

0.85

0.68

0.98

0.79

0.87

RF

70

0.87[0.77,0.94]

0.94

0.71

0.53

0.97

0.68

0.77

LR

70

0.79[0.63,0.92]

0.94

0.31

0.32

0.94

0.48

0.47

SVC

70

0.83[0.70,0.93]

0.94

0.4

0.35

0.95

0.52

0.54

XGBoost

70

0.96[0.91,0.99]

0.94

0.87

0.71

0.98

0.81

0.89

ccRCC

Stacking

84

0.99[0.97,1.00]

0.91

0.96

0.94

0.94

0.92

0.94

RF

84

0.99[0.98,1.00]

0.91

0.98

0.97

0.94

0.94

0.95

LR

84

0.97[0.93,1.00]

0.91

0.92

0.88

0.94

0.9

0.92

SVC

84

0.95[0.89,0.99]

0.91

0.88

0.83

0.94

0.87

0.89

XGBoost

84

0.98[0.96,1.00]

0.91

0.96

0.94

0.94

0.92

0.94

PRAD

Stacking

83

0.91[0.84,0.96]

0.92

0.77

0.65

0.96

0.76

0.82

RF

83

0.89[0.81,0.95]

0.92

0.81

0.69

0.96

0.79

0.84

LR

83

0.86[0.76,0.93]

0.92

0.77

0.65

0.96

0.76

0.82

SVC

83

0.87[0.78,0.94]

0.92

0.77

0.65

0.96

0.76

0.82

XGBoost

83

0.92[0.85,0.97]

0.92

0.81

0.69

0.96

0.79

0.84

Pan_Cancer

Stacking

152

0.88[0.82,0.93]

0.9

0.67

0.76

0.85

0.83

0.8

RF

152

0.86[0.80,0.91]

0.9

0.56

0.7

0.83

0.79

0.74

LR

152

0.82[0.75,0.88]

0.9

0.54

0.7

0.83

0.79

0.74

SVC

152

0.83[0.76,0.89]

0.9

0.57

0.71

0.83

0.8

0.75

XGBoost

152

0.89[0.83,0.94]

0.9

0.71

0.79

0.86

0.84

0.82

  1. The highest value in each row is highlighted in bold and blue.
  2. AUC area under the curve, TPR True Positive Rate, SPC Specificity, PPV Positive Predictive Value, NPV Negative Predictive Value, ACC Accuracy, F1 F1 Score.