Development and Validation of a Radiomics Nomogram for Prognosis Prediction of Patients with Acute Paraquat Poisoning: A Retrospective Cohort Study

Table 2

The accuracy of the Rad-score.

Information	Rad-score		Nomogram
	Train dataset	Validation dataset	Train dataset	Validation dataset
AUC (95%)	0.942 (0.886-0.997)	0.865 (0.658-1)	0.973 (0.936-1)	0.944 (0.844-1)
ACC	0.895	0.87	0.947	0.913
Specificity	0.914	0.929	0.955	0.929
Sensitivity	0.864	0.778	0.943	0.889
Threshold	0.358	0.358	0.607	0.607