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 7 DeLong test of ROC curve of models in the external dataset

Pairwise comparison of ROC curves	Difference between areas	Z	p
Radiomics and protein models	0.303	1.943	0.052
Radiomics and combined models	0.024	0.918	0.358
Protein and combined models	0.279	1.640	0.101

ISSN: 1471-2407