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

Table 3

Intubation attempts.

	Attempts	Macintosh	McGrath	value
Number of intubation attempts %	1	30 (100%)	22 (73.3%)	0.009
	2	0 (0%)	2 (6.6%)
	3	0 (0%)	6 (20%)
Failure to intubate		0 (0%)	6 (20%)	0.024