Utility of a Modified Oropharyngeal Airway for Performing Tracheal Intubation Using a Fiberoptic Bronchoscope and Video Stylet: A Randomized Crossover Trial Using a Manikin

Table 3

Comparison of video stylet with modified airway and video stylet alone.

	VS with MA	VS only	value	Effect size (r)
Time to see the glottis, seconds	6 (4, 9)	8 (5, 18)	0.065	0.312
Time to complete intubation, seconds	27.5 (19.5, 36)	26.5 (20.5, 37.5)	0.962	0.008
Success, n (%)	35 (97.22%)	35 (97.22%)	1.000	—

VS, video stylet; MA, modified airway.