Clinical Study
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 |
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