Table 4 Evaluation of performance metrics for prediction methods

From: Modeling tumor dynamics and predicting response to therapies in a murine pancreatic cancer model

Approach / Metric

T1

T2

T3

T4

T5

Average

Mouse-Specific

Accuracy (%)

55.56

90.00

44.44

100.00

62.50

70.50

 

CCC

0.72

0.77

0.79

0.79

0.68

0.75

 

PCC

0.74

0.82

0.83

0.93

0.72

0.81

 

MAPE (%)

14.51

18.55

13.84

11.78

11.96

14.13

Leave-One-Out

Accuracy (%)

77.78

10.00

88.89

100.00

87.50

72.83

 

CCC

0.70

0.54

0.79

0.92

0.73

0.74

 

PCC

0.73

0.56

0.87

0.92

0.73

0.76

 

MAPE (%)

27.75

32.72

19.41

17.24

14.46

22.32

Group-Informed

Accuracy (%)

55.56

90.00

77.78

100.00

87.50

82.17

 

CCC

0.72

0.92

0.90

0.92

0.77

0.85

 

PCC

0.75

0.92

0.91

0.97

0.78

0.87

 

MAPE (%)

14.23

11.88

9.61

7.39

9.50

10.52

  1. Full prediction results by scenario are depicted visually in Supplemental Figs. 1–3.