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Table 3 Diagnostic value of EDV, PSV, PI, RI and miR-134-5p

From: Diagnostic value and clinical significance of serum miR-134-5p combined with uterine artery color Doppler ultrasound parameters in endometriosis

Parameters

Sensitivity

Specificity

AUC

Cut-off

P-value

95%CI

EDV / (cm/s)

48.70

79.17

0.652

6.725

< 0.001

0.579–0.725

PSV / (cm/s)

60.50

60.42

0.609

53.805

0.006

0.533–0.685

PI

37.80

85. 42

0.603

1.695

0.010

0.528–0.678

RI

61.30

93.75

0.808

0.875

< 0.001

0.750–0.867

miR-134-5p

89.90

62.50

0.822

1.000

< 0.001

0.763–0.881

Combined

87.40

82.29

0.905

-

< 0.001

0.863–0.947

  1. Notes EDV: end diastolic velocity; PSV: peak systolic velocity; PI: pulsative index; PI: resistive index; miR-134-5p: microRNA-134-5p; AUC: the area under curve; 95%CI: confidence internal; P < 0.05 means significant difference