Criteria

PPV

NPV

Se

Sp

RV+

RV-

Platelet> 150,000/mm³

51.3%

100 %

100 %

52.5 %

2.10

0

SLE < 20 kPa

33.3 %

60 %

70 %

30 %

1

1

Platelet count > 150,000/mm³ and SLE < 20 kPa

41.6%

100%

100%

30%

1.42

0