Page 83 - The diagnostic work-up of women with postmenopausal bleeding
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Figure 2. ROC curves ‘Patient Characteristics only’-model and ‘Patient Characteristics and TVS’-model.
External validation of a prediction model
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1-s p e c ific it y
A. Dutch validation database 4
’Patient characteristics’-model, AUC: 0.71 (95% CI: 0.65 to 0.76)
’Patient characteristics and TVS’-model, AUC: 0.89 (95% CI: 0.86 to 0.92)
TVS only, AUC: 0.87 (95% CI: 0.83 to 0.90)
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B. Swedish validation database
’Patient characteristics’-model, AUC: 0.69 (95% CI: 0.64 to 0.73)
’Patient characteristics and TVS’-model, AUC: 0.89 (95% CI: 0.86 to 0.91)
TVS only, AUC: 0.90 (95% CI: 0.88 to 0.93)
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Sensitivity sensitivity
