Table 2 Analysis of available additional raw data for airway patency
| Â | Airway | |||
|---|---|---|---|---|
Obstructed | Patent | Unknown | ||
Burial time | Short < 35Â min (n = 63, 57%) | 12 (19%) | 26 (41%) | 25 (40%) |
Long ≥ 35 min (n= 41, 37%) | 6 (15%) | 15 (37%) | 20 (48%) | |
Unknown (n = 7, 6%) | 0 (3%) | 4 (57%) | 3 (43%) | |
Total (n = 111) | 18 (16%) | 45 (41%) | 48 (43%) | |