Table 3.
First pass success of DL/VL of emergency physicians compared to rescue service personnel and of emergency physicians with different specializations using different devices
| First Pass Success [%] | p-value | |||
|---|---|---|---|---|
| Emergency Physician | 63.4 (n = 123) | 0.53 | ||
| Rescue Service Personnel | 59.1 (n = 39) | |||
| DL | ||||
| Emergency Physician | 64.7 (n = 44) | 0.77 | ||
| Rescue Service Personnel | 67.7 (n = 21) | |||
| VL | ||||
| Emergency Physician | 62.7 (n = 79) | 0.23 | ||
| Rescue Service Personnel | 51.4% (n = 18) | |||
| C-Mac | ||||
| Emergency Physician | 64.5 (n = 69) | 0.17 | ||
| Rescue Service Personnel | 45.5 (n = 5) | |||
| McGrath | ||||
| Emergency Physician | 52.6 (n = 10) | 0.18 | ||
| Rescue Service Personnel | 54.2 (n = 13) | |||
| Anesthesiology | 54.4 (n = 62) | 0.06 | ||
| Internal Medicine | 75.6 (n = 31) | |||
| Orthopedic Trauma Surgery | 60.0 (n = 12) | |||
| Percentage of Usage | p -value | First Pass Success [%] | p -value | |
| VL | ||||
| Anesthesiology | 57.9 (n = 66) | 0.32 | 51.5 (n = 34) | 0.01 |
| Internal Medicine | 82.9 (n = 34) | 82.4 (n = 28) | ||
| Orthopedic Trauma Surgery | 84 (n = 17) | 58.8 (n = 10) | ||
| DL | ||||
| Anesthesiology | 39.5 (n = 45) | < 0.001 | 57.8 (n = 26) | 0.71 |
| Internal Medicine | 17.1 (n = 7) | 42.9 (n = 3) | ||
| Orthopedic Trauma Surgery | 15.0 (n = 3) | 66.7 (n = 2) | ||
| C-Mac | ||||
| Anesthesiology | 45.6 (n = 52) | < 0.001 | 51.9 (n = 27) | 0.01 |
| Internal Medicine | 75.6 (n = 31) | 83.9 (n = 26) | ||
| Orthopedic Trauma Surgery | 85.0 (n = 17) | 58.8 (n = 10) | ||
| McGrath | ||||
| Anesthesiology | 12.3 (n = 14) | 0.19 | 50 (n = 7) | 0.60 |
| Internal Medicine | 7.3 (n = 3) | (66.7 (n = 2) | ||
| Orthopedic Trauma Surgery | 0.0 (n = 0) | 0 (n = 0) | ||