Groups information

Group name

ORP

Baseline information

Age

60.8 (61)

Age p-value

0.8

Age remark

Mean (median)

BMI

25.7 (25.5)

BMI p-value

0.27

BMI remark

Mean (median)

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

0

59 (88.1)

≥1

8 (11.9)

CCI p-value

0.8

Risk classification

low

34 (50.7)

intermediate

23 (34.3)

high

10 (14.9)

Risk p-value

0.73

Risk remark

D'Amico risk class