Table 3. Number and Success of Intubation Attempts
The number (n) and the percent of patients in whom intubation with the Bullard was unsuccessful, were intubated with one attempt, or were intubated following multiple attempts. The patients were considered in the following groups: all 30 patients as a whole group, the first 15 patients, and the second 15 patients, respectively. The video group had more successful single-attempt intubations in the first 15 patients (P < 0.002). There were more intubation failures in the nonvideo group in the first 15 patients (P < 0.0001). There were no significant differences between the groups in the second 15 patient grouping.