Groups information

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. 

Clinical T stage

T1b

0 (0)

T1c

36 (72)

T2a

9 (18)

T2b

0 (0)

T2c

5 (10)

N stage, M stage