Feature | Number | Percent | |
---|---|---|---|
Age (years) | Median: 64 | ||
Range: 39–87 | |||
Sex | Male | 137 | 80.6 |
Female | 33 | 19.4 | |
Body mass index (kg/m2) | Mean: 26.7 | ||
Range: 16.3–41.8 | |||
≤18.5 | 7 | 4.1 | |
> 18.5 and ≤25.0 | 73 | 42.9 | |
> 25.0 and ≤30.0 | 65 | 38.3 | |
> 30.0 and ≤35.0 | 17 | 10.0 | |
> 35.0 | 8 | 4.7 | |
Body weight (kg) | Mean: 78.2 | ||
Range: 48–131 | |||
Smoking history | Current smoker | 66 | 38.8 |
Former smoker | 22 | 13.0 | |
Never | 82 | 48.2 | |
Alcohol history | Current alcohol abuse | 35 | 20.6 |
Former alcohol abuse | 12 | 7.1 | |
Never | 123 | 72.3 | |
Comorbidity | Cardiovascular (hypertension excluded) | 51 | 30.0 |
Pulmonary | 27 | 15.9 | |
Renal | 12 | 7.1 | |
Diabetes mellitus | 30 | 17.6 | |
ASA risk classification | I | 2 | 1.2 |
II | 60 | 35.3 | |
III | 108 | 63.5 | |
IV | 0 | 0 |