Table 2 Mean blood pressure during surgery
|  | Group M (n = 20) | Group C (n = 20) | Statistic | P |
|---|---|---|---|---|
Before induction (T1) | 94.7 ± 13.5 | 95.0 ± 9.1 | 7.187 | 0.019* |
3 min after induction (T2) | 75.4 ± 15.3 | 74.7 ± 10.4 | ||
At the beginning of surgery (T3) | 66.9 ± 9.4 | 71.8 ± 7.0 | ||
After 10 min of surgery (T4) | 71.8 ± 5.8 | 78.6 ± 9.1 | ||
After 30 min of surgery (T5) | 69.1 ± 7.8 | 77.4 ± 10.6 | ||
At the end of surgery (T6) | 72.2 ± 11.5 | 83.8 ± 12.3 | ||
Immediately after extubation (T7) | 94.3 ± 11.7 | 99.2 ± 11.7 | ||
Before discharge from the PACU (T8) | 85.8 ± 8.1 | 91.5 ± 11.9 |