Table 4.

Model evaluation results—ProstateX challenge dataset

		ProstateX (n = 343)
Private models	NCI	0.872 ± 0.062*
	SUNY	0.838 ± 0.043*
	UCLA	0.812 ± 0.136*
FL Model		0.889 ± 0.036

^*Significantly lower than FL model (P < .001).