Tests

Sensitivity (95% CI)

Specificity (95% CI)

PPV (95% CI)

NPV (95% CI)

LR+

LR−

OR (p) (95% CI)

HSG

94.7

55.9

54.5

95

2.1

0.1

22.8 (0.004)

(74 - 99.9)

(37.9 - 72.8)

(36.4 - 71.9)

(75.1 - 99.9)

(1.4 - 3.1)

(0.0 0.6)

(2.72 - 190)

CAT

72.7

93.3

84.2

87.5

10.9

0.3

37.3 (0.000)

(49.8 - 89.3)

(81.7 - 98.6)

(60.4 - 96.6)

(74.8 - 95.3)

(3.5 - 33.5)

(0.1 -0.5)

(8.69 - 158)