Table 5.

Models 1–3 sensitivity, specificity, AUC for complete case sample, averages for 100, 1000, 5000 iterations of k-fold (k=3, 5) Cross-Validation

Model	k	Iterations	Sensitivity	Specificity	AUC
Model 1	Estimates w/o Cross-Validation		1.000	0.663	0.891
	3	100	0.413	0.788	0.667
		1000	0.439	0.784	0.676
		5000	0.437	0.784	0.676
	5	100	0.512	0.761	0.694
		1000	0.511	0.761	0.699
		5000	0.515	0.761	0.698
Model 2	Estimates w/o Cross-Validation		0.700	0.942	0.889
	3	100	0.492	0.782	0.718
		1000	0.514	0.776	0.722
		5000	0.516	0.775	0.722
	5	100	0.553	0.760	0.737
		1000	0.559	0.759	0.737
		5000	0.561	0.760	0.739
Model 3	Estimates w/o Cross-Validation		0.800	0.750	0.788
	3	100	0.638	0.750	0.758
		1000	0.640	0.748	0.758
		5000	0.640	0.748	0.758
	5	100	0.641	0.745	0.759
		1000	0.640	0.745	0.759
		5000	0.644	0.744	0.759