McGrath Video Laryngoscope May Take a Longer Intubation Time Than Macintosh Laryngoscope

Table 1

Duration of laryngoscopy and intubation.

Group (mean ± SD)	Macintosh	McGrath	value
Duration of laryngoscopy () (seconds)	9.3 ± 3.33	15.6 ± 6.05	0.0001
Duration of intubation () (seconds)	8.6 ± 2.7	28.0 ± 18.5	0.0001
Total duration of intubation () () (seconds)	17.9 ± 4.6	42.9 ± 19.5	0.0001