Cutoff point (mm3)

8

9

10

11

FP

17

5

1

0

TN

33

45

49

60

TP

48

48

46

41

FN

2

2

4

1

Sensitivity

96%

96%

92%

97%

Specificity

66%

90%

98%

100%

PPV

73%

90%

97%

100%

NPV

94%

95%

92%

98%