Table 3.
Comparison of heart rate between two groups
| HR at (min) | Mean±SD | P | |
|---|---|---|---|
| GLT group (n=30) | ETT group (n=30) | ||
| Baseline | 73.90±6.01 | 74.13±5.44 | 0.875 |
| 1 | 73.37±5.84 | 73.53±4.40 | 0.901 |
| 2 | 74.27±5.51 | 74.60±4.00 | 0.790 |
| 3 | 78.67±5.26 | 85.93±4.47 | 0.001 |
| 4 | 81.53±5.08 | 90.83±4.13 | 0.001 |
| 5 | 83.63±5.21 | 94.63±3.78 | 0.001 |
| 7 | 80.60±5.87 | 88.00±4.27 | 0.001 |
| 10 | 79.03±5.47 | 86.00±4.19 | 0.001 |
| 15 | 77.90±5.09 | 84.47±3.79 | 0.001 |
P<0.05 considered significant. HR=Heart rate, GLT=Gastro-laryngeal tube, ETT=Endotracheal intubation, SD=Standard deviation