Groups information

Group name

Arm II PD

Groups definition

patient with a pelvic drain

Baseline information

Age

65.0 (58.3–68.8)

Age remark

Median (IQR)

BMI

28.7 (25.9-31.1)

BMI remark

Median (IQR)

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

average CCI

0 (0-1)

CCI remark

Median (IQR)

Risk classification

low

16 (16.5)

intermediate

63 (64.9)

high

18 (18.6)

Risk remark

D’Amico risk (%)