Intra-operative time
(minutes) |
Mean heart rate |
Significance
(P) |
Group D
(n=31) |
Group P
(n=31) |
| Baseline |
95.3 ± 3.1 |
95.7 ± 2.2 |
0.537 |
| 5 |
90.4 ± 2.6 |
93.4 ± 2.6 |
<0.0001* |
| 10 |
78.5 ± 3.1 |
84.1 ± 2.5 |
<0.0001* |
| 15 |
71.7 ± 2.9 |
78.5 ± 3.1 |
<0.0001* |
| 20 |
69.8 ± 2.4 |
69.9 ± 3.5 |
0.933 |
| 25 |
64.2 ± 3.1 |
64.3 ± 3.3 |
0.968 |
| 30 |
60.9 ± 2.1 |
71.0 ± 2.5 |
<0.0001* |
| 40 |
61.1 ± 2.6 |
70.1 ± 2.0 |
<0.0001* |
| 50 |
61.2 ± 2.2 |
70.2 ± 2.2 |
<0.0001* |
| 60 |
61.0 ± 2.4 |
70.2 ± 2.3 |
<0.0001* |
| 70 |
61.2 ± 2.3 |
66.1 ± 1.9 |
<0.0001* |
| 80 |
61.1 ± 2.2 |
66.5 ± 2.8 |
<0.0001* |
[P]: P value for Mann Whitney test P: P value for t-test *significant at P ≤ 0.05 |
