Groups information

Group name

SP group 

Groups definition

The da Vinci® single-port (SP)

Baseline information

Age

64 (57–69)

Age p-value

0.6

BMI

25.3 (23.2-27.3)

BMI p-value

0.4

PSA

5.5 (4.3-7.8)

PSA p-value

0.8

American Society of Aneshesiologists (ASA) physical status classification
Charlson comorbidity index (CCI)
Risk classification