Participants per hospital
| Hospital | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Total |
|---|---|---|---|---|---|---|---|---|
| Number | 34 | 17 | 14 | 7 | 12 | 17 | 36 | 134 |
| Function | ||||||||
| Staff member | 16 | 4 | 4 | 2 | 8 | 5 | 14 | 53 |
| Surgical trainee/fellow | 4 | 3 | 0 | 0 | 1 | 1 | 3 | 12 |
| Residents | 12 | 9 | 7 | 5 | 3 | 6 | 13 | 55 |
| Missing data | 2 | 1 | 3 | 0 | 0 | 2 | 6 | 14 |
| Specialty | ||||||||
| Gastrointestinal/oncology | 14 | 4 | 2 | 0 | 4 | 6 | 16 | 46 |
| Vascular surgery | 8 | 3 | 1 | 0 | 2 | 1 | 3 | 18 |
| Trauma surgery | 5 | 3 | 1 | 3 | 4 | 3 | 3 | 22 |
| None | 5 | 5 | 7 | 4 | 2 | 3 | 10 | 36 |
| Missing data | 2 | 2 | 3 | 0 | 0 | 1 | 4 | 12 |