Table 11. t-test of R-logistic and C-logistic regression equations.

Model	PCa group	BPH group	t-value	P value
Sample (n)	58	14	–	–
R-logistic model	2.738±1.538	−0.270±2.519	−5.733	<0.001
C-logistic model	4.364±8.403	−4.265±5.441	−3.651	<0.001

PCa, prostate cancer; BPH, benign prostate hyperplasia.