Table 4.
Intubation and laryngoscopy data
| Data | TV (n=19) | MG (n=20) | MC (n=19) | P |
|---|---|---|---|---|
| Successful attempt for intubation (1/2/3) | 19/0/0* | 14/6/0* | 17/1/1 | 0.020 |
| UA (0/1/2) | 19/0/0* | 14/6/0* | 17/1/1 | 0.022 |
| IDS | 0.42±0.83‡ | 0.55±0.88† | 2.16±1.86†,‡ | 0.001 |
| m-CL (1/2a/3) | 17/2/0‡ | 18/1/1† | 9/6/4†,‡ | 0.031 |
| POGO | 100 (100-100 [50-100])‡ | 100 (100-100 [0-100])† | 80 (55-100 [0-100])†,‡ | 0.002 |
Values are number of patients or mean±SD or median (IQR (range)). *P<0.05 between MG and TV, †P<0.05 between MC and MG, ‡P<0.05 between TV and MC. UA: Unsuccessful attempts, IDS: Intubation difficulty score, m-CL: Modified Cormack Lehanne score, POGO: Percentage of glottis opening, SD: Standard deviation, MG: McGrath, MC: Macintosh, IQR: Interquartile range, TV: Truview