Table 2 Comparative ROC analysis of combined and individual Indicators.

From: The relationship between CTCs, TFD and postoperative prognosis of cervical cancer patients and the construction of prediction models

Indicator

AUC(95%CI)

Cut-off Value

Sensitivity (%)

Specificity (%)

Youden Index

PPV

NPV

CTCs alone

0.85(0.78–0.92)

≥ 28

84.4%

79.3%

0.637

68.2%

90.1%

TFD alone

0.72(0.63–0.81)

≤ 5.7 mm

71.9%

68.1%

0.400

54.8%

82.4%

CTCs + TFD (Combined)

0.91(0.86–0.96)

≥ 28, ≤ 5.7 mm

90.6%

84.5%

0.751

76.3%

94.7%

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