Groups information

Group name

Group 2 (46-91)

Groups remarks

The groups were similar in terms of preoperative clinical features

Baseline information

Age

63.1±7.0

Age remark

mean SD

PSA

6.6 (4.9-9.4)

PSA remark

PSA median (25th-76th percentile)

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

low

22 (51.2)

intermediate

14 (32.6)

high

7 (16.3)

Risk remark

D’amico Risk group n (%)