Sensitivity %

Specificity %

+LR

−LR

PPV%

NPV%

Accuracy %

<48-hr

Both FFN & PAMG-1

Value

40

84.38

2.56

0.71

28.57

90

78.38

CI

5.27 - 85.34

67.21 - 94.72

0.67 - 9.80

0.34 - 1.48

9.46 - 60.48

81.25 - 94.92

61.79 - 90.17

FFN test

Value

40

75

1.60

0.80

20

88.89

70.27

CI

5.27 - 85.34

56.6 - 88.54

0.47 - 5.47

0.38 - 1.68

6.81 - 46.1

79.19 - 94.39

53.02 - 84.13

PAMG-1 test

Value

60

53.12

1.28

0.75

16.67

89.47

54.05

CI

14.66 - 94.73

34.74 - 70.91

0.57 - 2.86

0.25 - 2.31

8.21 - 30.91

73.46 - 96.31

36.92 - 70.51

>48-hr - < 7 days

Both FFN & PAMG-1

Value

30.77

87.5

2.46

0.79

57.14

70

67.57

CI

9.09 - 61.43

67.64 - 97.34

0.65 - 9.36

0.53 - 1.17

25.95 - 83.53

61.17 - 77.56

50.21 - 81.99

FFN test

Value

38.46

79.17

1.85

0.78

50

70.37

64.86

CI

13.86 - 68.52

57.85 - 92.87

0.65 - 5.22

0.48 - 1.25

26.12 - 73.88

59.60 - 79.27

47.46 - 79.79

PAMG-1 test

Value

69.23

58.33

1.66

0.53

47.37

77.78

62.16

CI

38.57 - 90.91

36.64 - 77.89

0.92 - 3.02

0.22 - 1.28

33.15 - 62.03

59.15 - 89.43

44.76 - 77.54

>7 - < 14 days

Both FFN & PAMG-1

Value

5.26

66.67

0.16

1.42

14.29

40

35.14

CI

0.13 - 26.03

40.99 - 86.66

0.02 - 0.19

1.01 - 2.00

2.17 - 55.59

32.11 - 48.45

20.21 - 52.54

FFN test

Value

16.67

63.16

0.45

1.32

30

44.44

40.54

CI

3.58 - 41.42

38.36 - 83.71

0.14 - 1.49

0.88 - 1.97

11.54 - 48.46

34.89 - 54.43

24.75 - 57.9

PAMG-1 test

Value

16.67

63.16

0.45

1.32

30

44.44

40.54

CI

3.58 - 41.42

38.36 - 83.71

0.14 - 1.49

0.88 - 1.97

11.54 - 48.46

34.89 - 54.43

24.75 - 57.90