Groups information

Group name

BMI ≥33.7 kg/m2

Baseline information

Age

65 (61–69)

Age remark

Median(IQR)

BMI

36.3 (35.4-37.3)

BMI remark

Median(IQR)

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