Covariate No. % Age 58 (45-71) Recurrence Event 26 35 Recurrence 49 65 Non-Recurrence Time to Recurrence 37 (7-102) Biochemical 64 (19-105) Metastatic Pre-operative PSA 7.7 (2.6 61.4) – Median (Min - Max) Gleason Score 5 7 <7 58 77 7 12 16 >7 Surgical Margins (SM) 33 56 Positive 42 44 Negative Lymph Node Invasion (LNI) 2 2 Yes No 17 23 Unknown 56 75 36 48 T2 52 T3 39
Covariate No. % Age 58 (45-71) Recurrence Event Recurrence 26 35 Non-Recurrence 49 65 Time to Recurrence Biochemical 37 (7-102) Metastatic 64 (19-105) Pre-operative PSA Median (Min - Max) 7.7 (2.6 – 61.4) Gleason Score <7 5 7 7 58 77 >7 12 16 Surgical Margins (SM) Positive 33 56 Negative 42 44 Lymph Node Invasion (LNI) Yes 2 2 No Unknown 17 56 23 75 T2 36 48 T3 39 52