NPV %

PPV %

Specificity %

Sensitivity %

EUS and ERCP

24

76

24

76

IHBT size

86

14

88

56

CBD size

42

58

36

63

CBD stone

3

97

8

95

CBD SOL

5

95

4

96

Pan SOL

18

82

24

88

MPD size

4

96

0

92

SPD size