T group (n = 250) | R group (n = 250) | P value | |
---|---|---|---|
Overall intubation success rate (%) | 237 (94.8) | 242 (96.8) | 0.265 |
Rate of Success at the first attempt (n, %) | 179 (71.6) | 195 (78) | 0.100 |
Succeed at the second attempt (n, %) | 40 (16.0) | 36 (14.4) | 0.301 |
Succeed at the third attempt (n, %) | 18 (7.2) | 11 (4.4) | 0.991 |
Failed after three attempts(n,%) | 13 (5.2) | 8 (3.2) | 0.265 |
Intubation frequency (n, mean ± SD) | 352 1.4 ± 0.7 | 324 1.3 ± 0.6 | 0.056 |
Successful intubation time (s) | 52.8 ± 22.2 | 49.9 ± 20.7 | 0.137 |
First attempt (s) | 46.7 ± 18.1 | 48.6 ± 19.9 | 0.348 |
Second attempt (s) | 67.4 ± 23.7 | 52.7 ± 22.1 | 0.006* |
Third attempt (s) | 80.7 ± 19.8 | 63.8 ± 25.0 | 0.054 |
Complications | |||
Dry throat (%) | 128 (51.2) | 101 (40.4) | 0.020* |
Sore throat (%) | 67 (26.8) | 42 (16.8) | 0.009* |
Hoarseness (%) | 35 (14) | 20 (8) | 0.045* |
Trauma (%) | 0 | 0 | - |