Table 2 Preoperative, pre-induction and intraoperative blood pressure. Values are median (IQR [range])
Preoperative (mmHg) | Pre-induction (mmHg) | Lowest intraoperative (mmHg) | Difference between preoperative and pre-induction value (Wilcoxon matched pairs) | |
|---|---|---|---|---|
Systolic | 140 [125–151 (90–209)] | 140 [125–155 (80–215)] | 90 [80–100 (46–157)] | p = 0.02 |
Diastolic | 77 [69–85 (23–114)] | 78 [68–85 (38–178)] | 50 [42–58 (25–94)] | p = 1.00 |