Table 2.

Methods of airway management used during patient care

Method of airway management used - Arm A - 100% oxygen (n = 17)
	Tracheal tube	Supraglottic airway device	Oropharyngeal airway	Other	Missing
On loading into the ambulance n (%)	6 (35)	4 (24)	2 (12)	2 (12)	1 (6)
En route to ED n (%)	0	0	0	1 (6)	14 (82)
On arrival at ED n (%)	8 (47	1 (6)	1 (6)	2 (12)	3 (18)
Not Conveyed	2 patients
Method of airway management used - Arm B - Titrated oxygen (n = 18)
On loading into the ambulance n (%)	3 (17)	3 (17)	3 (17)	6 (33)	2 (11)
En Route to ED n (%)	0	0	1 (6)	1 (6)	15 (83)
On arrival at ED n (%)	5 (28)	1 (6)	1 (6)	6 (33)	4 (22)
Not Conveyed	1 patient

ED Emergency Department