Multivariate logistic regression analysis for first pass success without hypoxemia among trauma patients requiring emergent tracheal intubation
| Adjusted OR | 95% CI | P value | |
| NMBA | |||
| Rocuronium | Reference | ||
| Succinylcholine | 2.1 | 1.2 to 3.8 | 0.014 |
| Hypoxia | |||
| No hypoxemia prior to RSI | Reference | ||
| Hypoxemia prior to RSI | 1.7 | 0.5 to 6.1 | 0.395 |
| GCS score | |||
| 3–12 | Reference | ||
| 13–15 | 1.8 | 1.0 to 3.3 | 0.049 |
| Head or facial injury | |||
| No head or facial injury | Reference | ||
| Head or facial injury | 1.3 | 0.7 to 2.2 | 0.445 |
| Level of training | |||
| PGY 1–2 | Reference | ||
| PGY 3 or greater | 1.1 | 0.6 to 1.8 | 0.867 |
Hypoxemia=SpO2< 90%. Hypoxemia prior to RSI=most recent SpO2 obtained before the RSI medications were administered.
GCS, Glasgow Coma Scale; NMBA, neuromuscular blocking agent; RSI, rapid sequence intubation.