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Table 4 Identification of the characteristics of growing and stable pulmonary nodules based on the ROC index

From: Tumor blood vessel in 3D reconstruction CT imaging as an risk indicator for growth of pulmonary nodule with ground-glass opacity

 

AUC

Sensitivity

Specificity

p values

95% CI

Cut-off value

Yd

Age

0.75

0.889

0.548

 < 0.0001

0.661–0.826

54

0.437

Vd

0.785

0.667

0.823

 < 0.0001

0.699–0.856

0.9

0.489

  1. AUC area under curve; CI confidence interval; Vd vessel diameter; Vs vacuole sign. Yd Youden index
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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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