Table 2.
Primary and secondary outcomes 1.
| All Patients (n = 3275) | |
|---|---|
| Intubation success—n (%) | 3170 (96.8) |
| Success at first attempt—n (%) | 2435 (74.4) |
| Number of attempts—n (%) | |
| 1 | 2435 (74.4) |
| 2 | 618 (18.9) |
| 3 | 170 (5.2) |
| >3 | 41 (1.3) |
| Missing | 11 (0.3) |
| Intubation by supervisor—n (%) | |
| No | 2272 (69.4) |
| Yes | 488 (14.9) |
| Not applicable 2 | 515 (15.7) |
1 Percentages may not total 100 due to rounding. 2 Not applicable indicates that either the intervention was realized by the supervisor on call or that the intubation failed.