Prediction of lymphovascular space invasion using a combination of tenascin-C, cox-2, and PET/CT radiomics in patients with early-stage cervical squamous cell carcinoma

Table 5 DeLong test of ROC curve of models in the training dataset

Pairwise comparison of ROC curves	Difference between areas	Z	p
Radiomics and protein models	0.158	2.196	0.028^*
Radiomics and combined models	0.008	0.619	0.536
Protein and combined models	0.149	2.317	0.021^*

ISSN: 1471-2407