Table 2.

Prognostic value of KIF20A for the BCR-free survival via Cox proportional hazard model.

Covariant	Univariate analysis			Multivariate analysis
	Exp(B)	95% CI	P value#	Exp(B)	95% CI	P value
KIF20A	1.80	1.17-2.77	0.007∗	1.02	0.98-2.56	0.93
Age	1.03	1.00-1.06	0.10	1.00	0.98-1.04	0.67
Gleason	2.20	1.76-2.72	<0.001∗	1.97	1.54-2.51	<0.001∗
pT-stage	2.62	1.72-4.15	<0.001∗	1.59	0.98-2.56	0.06

^# P value was analyzed by chi-squared test; ∗ indicates P < 0.05 with statistical significance.