Table 2 Airway observations
Group R (n = 44) | Group W (n = 45) | P | |
|---|---|---|---|
Blood staining (n) | 5 | 4 | 0.699 |
Regurgitation (n) | 0 | 0 | NA |
Attempt (1/2; n) | 44/0 | 45/0 | NA |
Difficulty of insertion (easy/normal/hard) | 7/28/9 | 21/21/3 | 0.004* |
Group R (n = 44) | Group W (n = 45) | P | |
|---|---|---|---|
Blood staining (n) | 5 | 4 | 0.699 |
Regurgitation (n) | 0 | 0 | NA |
Attempt (1/2; n) | 44/0 | 45/0 | NA |
Difficulty of insertion (easy/normal/hard) | 7/28/9 | 21/21/3 | 0.004* |