| Group | P value | |||||||
Neutral position | Sniffing position | ||||||||
Mean | SD | Minimum | Maximum | Mean | SD | Minimum | Maximum | ||
Base line HR | 81.65 | 13.22 | 61.00 | 110.00 | 81.83 | 10.60 | 65.00 | 110.00 | 0.950 |
After induction HR | 85.12 | 15.73 | 63.00 | 124.00 | 84.23 | 11.69 | 67.00 | 107.00 | 0.790 |
Before intubation HR | 81.79 | 16.72 | 60.00 | 130.00 | 81.80 | 12.26 | 62.00 | 105.00 | 0.999 |
After intubation HR | 99.65 | 17.20 | 70.00 | 130.00 | 93.20 | 18.54 | 15.00 | 122.00 | 0.139 |
1 min after intubation HR | 94.12 | 15.43 | 70.00 | 125.00 | 95.06 | 12.76 | 74.00 | 120.00 | 0.783 |
3 min HR | 88.79 | 14.66 | 65.00 | 118.00 | 92.83 | 13.20 | 68.00 | 120.00 | 0.234 |
5 min HR | 83.32 | 13.71 | 63.00 | 115.00 | 89.26 | 12.15 | 66.00 | 112.00 | 0.061 |
10 min HR | 80.76 | 13.93 | 60.00 | 116.00 | 85.63 | 11.44 | 65.00 | 110.00 | 0.117 |
15 min HR | 78.56 | 12.53 | 60.00 | 112.00 | 84.83 | 11.81 | 60.00 | 108.00 | 0.036 |