Predicting efficacy and guiding procedure choice in non-vascularized bone grafting: a CT Radiomics and clinical predictor approach

Table 2 Performance of three models for predicting efficacy of NVBG

Cohorts	Models	AUC	Cutoff point	Sensitivity	Specificity	95%CI
Cohorts	Models	AUC	Cutoff point	Sensitivity	Specificity	Lower	Upper
Training cohort	Radiomics model	0.635	0.356	0.511	0.765	0.528	0.742
	Clinical model	0.769	0.245	0.733	0.671	0.688	0.851
	C-R model	0.818	0.308	0.778	0.729	0.743	0.893
Validation cohort	Radiomics model	0.468	0.338	0.556	0.674	0.255	0.680
	Clinical model	0.703	0.477	0.667	0.791	0.485	0.921
	C-R model	0.747	0.480	0.556	0.860	0.564	0.930

ISSN: 1471-2474