. Author manuscript; available in PMC: 2023 Sep 1.

Published in final edited form as: Paediatr Anaesth. 2022 Jun 24;32(9):1015–1023. doi: 10.1111/pan.14505

Table 2.

Outcomes for Pre- versus Post- Implementation of Video Laryngoscopy with structured coaching and post-procedure debriefing

Outcome	Pre-Implementation of VL (N=284)	Post-Implementation of VL (N=296)	P-value	Absolute Difference
Overall TIAEs	25 (9%)	16 (5%)	0.11	−3%, CI⁹⁵: −8% to 1%
Technical TIAEs	18 (6%)	10 (3%)	0.1	−3%, CI⁹⁵ −6% to 1%
Severe TIAEs	7 (2%)	5 (2%)	0.51	−1%, CI⁹⁵ −3% to 2%
Oxygen Desaturations	38 (13%)	37 (13%)	0.75	1%, CI⁹⁵ −6% to 5%
First attempt successes	206 (73%)	226 (76%)	0.29	4%, CI⁹⁵ −3% to 11%

VL denotes video laryngoscopy

TIAE denotes tracheal intubation associated events

Technical TIAE includes: mainstem intubation, esophageal intubation, airway trauma, dental or lip trauma, and laryngospasm

Severe TIAE includes: cardiac arrest, esophageal intubation with delayed recognition, emesis with witnessed aspiration, hypotension requiring intervention, laryngospasm, malignant hyperthermia, pneumothorax/pneumomediastinum, or direct airway injury

Oxygen desaturation is defined as <80% for those TIs with initial oxygen saturation >90%

The detailed definitions are described in the methods