Table 1. Airway Classification of Patients in Video and Nonvideo Groups
Data shows number of patients each class. There were no significant differences between the groups. Class I view revealed uvula, tonsillar pillars, and palate. Class II revealed uvula and palate. Class III revealed both hard and soft palate. Class IV revealed hard palate only.
*There were two patients in the nonvideo group in whom the airway classification was not documented.