Table 2.
Comparison of hypotension-related outcomes in the intervention and control group.
| Median (IQR) | Median Difference | 95% CI | p-Value | |||
|---|---|---|---|---|---|---|
| Intervention | Controls | Lower | Higher | |||
| Number of hypotensive episodes, n | 3 (6) | 8 (13) | −5.0 | −9.0 | −0.5 | <0.001 |
| Total time spent in hypotension, min | 4.3 (11) | 21.3 (28) | −12.8 | −38.0 | −2.3 | <0.001 |
| Time in hypotension relative to surgical duration, % | 3.1 (6.4) | 7.8 (13.7) | −4.8 | −12.7 | 0.01 | 0.048 |
| Time-weighted average of hypotension, mmHg | 0.12 (0.35) | 0.37 (1.11) | −0.26 | −0.85 | −0.01 | 0.025 |
CI: confidence interval; IQR: interquartile range.