Groups information

Group name

ELND

Groups definition

extended PLND

Groups remarks

an EPLND including the areas of the SPLND plus internal iliac vessels area (distally and proximally to the umbilical artery)

Baseline information

Age

64.5 (59-70)

BMI

25.8 (23.9 - 27.7)

PSA

13.2 (6.2-17.4)

PSA remark

Preoperative PSA (ng/mL)

No of total biopsy cores, median (IQR)

13.1

No of positive cores, median (IQR)

6

P-value of percent positive cores

0.81

American Society of Aneshesiologists (ASA) physical status classification

average ASA

1.9 (2-2)

Charlson comorbidity index (CCI)
Risk classification

intermediate

36 (48.0)

high

39 (52.0)

Risk p-value

0.22

Risk remark

D'Amico risk class