Pathology

Sensitivity

Specificity

PPV

NPV

DA

Overall

38.2

100

100

22.2

47.5

Normal

38.2

100

100

22.2

47.5

Submucosal Fibroid

33.3

100

100

57.6

65.0

Endometrial polyp

75.0

100

100

94.1

95.0

Synechia

0

100

-

85.0

85.0

Endometrial cyst

0

100

-

95.0

95.0