Group name
Group 2
Groups definition
Group 2 included the first fifty cases of a surgeon who had open radical prostatectomy experience (at least 300 cases) but no bedside assistance experience between February 2009-December 2009.
T1b
0 (0)
T1c
36 (72)
T2a
9 (18)
T2b
0 (0)
T2c
5 (10)