HR (Beat per min.) | Group A (n = 20) | Group B (n = 20) | p value |
Mean ± SD | Mean ± SD | ||
Introperative |
|
|
|
Before epidural insertion | 87.8 ± 10.49 | 89 ± 14.65 | 0.767 |
After epidural insertion | 88.7 ± 8.5 | 85.9 ± 13.06 | 0.436 |
After intubation | 88.4 ± 7.94 | 87.8 ± 9.07 | 0.825 |
After skin incision | 89.5 ± 10.82 | 85.6 ± 6.6 | 0.179 |
15 min | 84.5 ± 14.86 | 80.2 ± 13.06 | 0.337 |
30 min | 85.1 ± 13.21 | 77.6 ± 16.1 | 0.116 |
1 hr | 82.6 ± 13.24 | 78.4 ± 12.18 | 0.303 |
After extubation | 86.2 ± 10.85 | 86.3 ± 10.37 | 0.976 |
Postoperative |
|
|
|
30 min | 81.5 ± 11.58 | 80.5 ± 9.32 | 0.765 |
1 hr | 85.5 ± 6.57 | 82 ± 8.61 | 0.156 |
2 hr | 80.4 ± 7.1 | 81.3 ± 6.68 | 0.682 |
4 hr | 82.5 ± 5.05 | 81 ± 6.62 | 0.425 |
6 hr | 78 ± 7.08 | 78.7 ± 6.31 | 0.743 |
8 hr | 78.8 ± 5.02 | 77.6 ± 4.5 | 0.431 |
12 hr | 81.7 ± 7.14 | 80.4 ± 3.5 | 0.471 |
24 hr | 78.5 ± 5.05 | 81.4 ± 5.75 | 0.098 |