Table 3.

Univariable analysis of prognostic factors for biochemical failure

	p value	HR (95% CI)
Cancer at biopsy	0.069	0.617 (0.366–1.038)
Gleason score	0.553	0.708 (0.226–2.213)
Number of positive cores	0.077	1.698 (0.944–3.054)
Cancer at base	0.014	0.376 (0.172–0.824)
Cancer at mid	0.065	0.329 (0.101–1.072)
Cancer at apex	0.227	0.680 (0.364–1.271)
Cancer at seminal vesicle	0.677	1.279 (0.401–4.080)

CI: confidence interval.