Groups information

Group name

Group 4

Baseline information

Age

66.7±6.45

Age remark

meanSD

BMI

24.1±2.41

BMI remark

mean±SD

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

low

12 (12.0)

intermediate

26 (27.0)

high

62 (61.0)