| C/L view grade | Intubation time | Result | Confirmation method |
---|---|---|---|---|
Subject 1 | 1 | 97Â s | + | Carina |
Subject 2 | NA | 242 s | − | NA |
Subject 3 | 3 | 231 s | − | NA |
Subject 4 | 2 | 417Â s | + | Carina |
Subject 5 | 1 | 335Â s | + | Carina |
Subject 6 | 2 | 293Â s | + | Carina |
Subject 7 | 3 | 354Â s | + | Carina |
Subject 8 | 2 | 66Â s | + | Carina |
Subject 9 | 3 | 93Â s | + | Carina |
Subject 10 | 2 | 180Â s | + | Carina |
Subject 11 | 2 | 885Â s | + | Carina |
Total | 3, grade 1; 5, grade 2; 3, grade 3; 0, grade 4; 1 NA | Average, 290.2Â s | 9 (81.8Â %) success, 2 (18.1Â %) fail | 9-carina, 2-NA |