Table 3.

Group classification.

		Expected Group Membership
	Group	HC	PCa	Total
Count	HC	123	16	139
	PCa	23	110	133
%	HC	88.5	11.5	100
	PCa	17.3	82.7	100

Based on 2D-PCA, 110/133 and 123/139 cases were correctly identified in the PCa and healthy control cohorts, respectively. For PCa group, canonical discriminant analysis (CDA) showed a CVA% of 85.3 (p < 0.001) with SE of 82.7%, SP 88.5%, VPP 87.3%, and VPN 84.2%.