Table 3 Diagnostic performance of individual and combined markers for endometrial carcinoma detection.

From: Clinical value of D-dimer combined with transvaginal ultrasonography in the postmenopausal population with endometrial carcinoma

Diagnostic marker

AUC

Sensitivity

Specificity

Cut-off value

Combined model (symptoms, cavity occupation, blood flow, D-dimer)

0.92

0.885

0.853

0.409†

Combined model (symptoms and D-dimer)

0.856

0.885

0.721

0.248†

Postmenopausal vaginal bleeding*

0.781

0.738

0.824

–

D-dimer

0.71

0.557

0.838

0.860 μg/mL

Uterine cavity blood flow signal*

0.675

0.393

0.956

–

Uterine cavity occupation*

0.358

0

1

–

  1. AUC area under the ROC curve.
  2. *Binary variables (1 = present, 0 = absent).
  3. †Predicted probability threshold from logistic regression model.
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