Table 2 Distribution of patients according to the characteristics of the surgical procedures
Characteristics of procedures | Frequency (n = 324) | % |
|---|---|---|
Altemeier’s classification | ||
I | 51 | 15.74 |
II | 273 | 84.26 |
Character of surgical procedure | ||
Emergency | 169 | 52.16 |
Elective | 155 | 47.84 |
Duration of the intervention (minutes) | ||
< 60 | 210 | 64.81 |
60–120 | 102 | 31.49 |
> 120 | 12 | 3.70 |