Outcomes of Early versus Late Endotracheal Intubation in Patients with Initial Non-Shockable Rhythm Cardiopulmonary Arrest in the Emergency Department

Table 3

Odds ratio from multivariate logistic regression predicting survival to hospital discharge from time to advance airway management ≤2 minutes VS >2 minutes.

Associated factor	Odds ratio	95% confidence interval	value
Time to advanced airway management ≤2 min	1.28	0.59–2.76	0.524
Time to first dose of epinephrine within 2 min	1.63	0.60–4.74	0.317
Intravenous sodium bicarbonate used during resuscitation	0.21	0.06–0.74	0.015
Age	0.99	0.98–1.02	0.862
Gender	1.40	0.65–3.01	0.381
Etiology of cardiac arrest	0.93	0.68–1.28	0.652
Collapsed time to first chest compression	0.95	0.93–0.98	0.002

Reference with time to advanced airway management >2 minutes.