Table 2.

Univariate Cox analysis of PSA recurrence free survival times

Parameter		RR (Exp (B))	p-Value
Gleason-Score	5-6/7/8-9	1.713	< 0.001
pT-status	pT2/pT3&4	2.387	< 0.001
pre OP PSA	< 10 ng/ml/≥10 ng/ml	1.95	0.003
Age	≤64y/> 64y	1.169	0.449
Margin status	R0/R1	2.204	< 0.001
IMP3	0/1/2/3	1.181	0.332