Time to Procedural Completion and First-Pass Success Rates
Participants using the aerosol box spent a significantly longer time to complete ETI than control group teams (mean [SD] ETI time for control group: 40.1 [14.2] seconds) vs intervention group: 50.3 [23.5] seconds; mean difference: 10.2 seconds; 95% CI, 0.2-20.2 seconds; 