| Group P (n = 27) | Group PR (n = 27) | Mean or Median difference (95% CI) | P -value |
---|---|---|---|---|
Intraoperative mean arterial blood pressure | ||||
 MDPE, % | -18 ± 11.5 | -10.7 ± 11.2 | -7.4 (-13.6 to -1.2) | 0.021 |
 MDAPE, % | 19.4 ± 9.6 | 12.9 ± 8.8 | 6.5 (1.5–11.5) | 0.013 |
 Wobble, % | 4.0 [2.9 − 5.2] | 4.1 [3.2 − 5.5] | -0.2 (-1.2 to 0.7) | 0.528 |
Intraoperative PSI value | ||||
 MDPE, % | -7.2 ± 19.1 | -14.3 ± 16.7 | 7.1 (-2.7 to 16.9) | 0.154 |
 MDAPE, % | 21.3 ± 10.7 | 22.7 ± 9.9 | -1.4 (-2.7 to 16.9) | 0.624 |
 Wobble, % | 10.7 [8.0 − 16.7] | 10.7 [7.3 − 16.0] | 0 (-1.3 to 4.0) | 0.489 |
PSI at the end of surgery | 45 [33 − 51] | 42 [34 − 55] | -2 (-10 to 7) | 0.993 |