Table 3.

First attempt success, adverse tracheal intubation associated events, intubation attempts, and severe oxygen desaturation in tracheal intubations with video vs. direct laryngoscope.

Outcome	Videolaryngoscope (n = 628)	Direct laryngoscope (n = 2102)	p-value
First attempt success, n (%)	367 (58.4)	995 (47.4)	<0.001
Any tracheal intubation adverse event (TIAE), n (%)	44 (7.0)	476 (22.7)	<0.001
Number of intubation attempts, median (IQR)	1 (1–2)	2 (1–3)	<0.001
Severe oxygen desaturation (SpO2 decline ≥ 20%), n (%)	295 (47.0)	1,058 (50.3)	0.098