Research Article
Evaluation of Airway Scope at Improving the Success Rate of the First Intubation Attempt by Nonexpert Physicians: A Randomized Crossover Manikin Study
Table 2
Elapsed time to successful intubation (sec).
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Data are median duration times, [95% confidence intervals] by Kaplan-Meier method and range (minimum–maximum). aScenario: (1) Normal, (2) Head raised, (3) Cervical immobilization, (4) Tongue edema, (5) Pharyngeal obstruction, (6) Jaw trismus, (7) Repeated Normal. bML: Macintosh laryngoscope, AWS: Airway Scope. c95% CI were impossible calculated, median calculated by descriptive. |