Groups information

Group name

SCE (−)

Groups definition

Subcutaneous emphysema(-)

Baseline information

Age

69 (6.7)

Age p-value

0.13

BMI

24.2 (2.8)

BMI p-value

0.004

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