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Table 6 Confusion matrix Normal vs ESKC

From: A predictive model for early diagnosis of keratoconus

 

Actual group

Total

Predicted group

AUC

Accuracy(%)

Precision(%)

Sensitivity(%)

Specificity(%)

Normal

ESKC

Proposed model

Normal

82

79

3

0.92

89.34

90.9

75

96.34

ESKC

40

10

30

     

BAD-D

Normal

82

74

8

0.93

85.25

78.95

75

90.24

ESKC

40

       

PPI

Normal

82

77

5

0.85

81.15

81.48

55

93.9

ESKC

40

       

IHD

Normal

82

75

7

0.82

77.87

74.07

50

91.46

ESKC

40

       

ArtMAX

Normal

82

75

7

0.88

83.61

79.41

67.5

91.46

ESKC

40

       

IVA

Normal

82

74

8

0.77

72.95

65.22

37.5

90.24

ESKC

40

25

15

     
  1. BAD-D: Belin/AmbrĂłsio Enhanced Ectasia Display. PPI-Avg: Mean Pachymetry Progression Index IHD: index of height decentration Art-MAX: The AmbrĂłsio relational thickness maximum, IVA: vertical asymmetry index, MCT: minimum corneal thickness