Table 3 Explorative analysis of factors potentially associated with FPS and DASH-1A rates
FPS rate (n = 484) | DASH-1A (n = 415) | |||
|---|---|---|---|---|
Overall | 350/484 (72%) | 205/415 (49%) | ||
Video laryngoscope | ||||
First attempt with VL | 149/174 (86%) | p < 0.001* | 82/154 (53%) | p = 0.20 |
First attempt without VL | 201/310 (65%) | 123/261 (47%) | ||
Neuromuscular blockage | ||||
Rapid sequence induction | 151/191 (79%) | p = 0.02* | 105/191 (55%) | p = 0.04* |
Drug facilitated intubation | 154/224 (69%) | 100/224 (45%) | ||
N/A (cardiac arrest) | 45/69 (65%) | N/A | ||
Base intubation volume | ||||
High (> 10 per year) | 193/264 (73%) | p = 0.50 | 121/238 (51%) | p = 0.60 |
Medium (10—5 per year) | 114/164 (70%) | 56/123 (46%) | ||
Low (< 5 per year) | 43/56 (77%) | 28/54 (52%) | ||
Type of call | ||||
Scene | 65/110 (59%) | p = 0.01* | 17/62 (27%) | p = 0.001* |
Modified scene | 98/128 (77%) | 60/112 (54%) | ||
Interfacility | 187/246 (76%) | 128/241 (53%) | ||
Level of care | ||||
Critical care | 274/368 (74%) | p = 0.06 | 157/315 (50%) | p = 0.7 |
Advanced care | 76/116 (66%) | 48/100 (53%) | ||