Table 2 Glottic view according to the POGO score (%) in a normal airway.
Trial | Macintosh | McGrath® | GlideScope® |
|---|---|---|---|
1 | 72.8 ± 18 | 83 ± 21 | 81.5 ± 24.5 |
2 | 68.5 ± 22.9 | 87.2 ± 22.9 | 85.0 ± 19.7 |
3 | 76.7 ± 19.9 | 96.3 ± 6.1 | 83.5 ± 20.3 |
4 | 68.7 ± 23.6 | 90.5 ± 16.5 | 84 ± 18.2 |
5 | 62.7 ± 27.2 | 92.7 ± 10.8 | 79.5 ± 28.6 |
6 | 59.2 ± 24.5 | 92.7 ± 10.7 | 80 ± 25.2 |