TABLE 4.
Cumulative propofol dose | Change in MBP relative to baseline | 95% Confidence interval | P‐value | |
---|---|---|---|---|
1 mg/kg | −8.9 | −12.8 | −5.0 | <.001 |
1.5 mg/kg | −4.8 | −8.8 | −0.9 | .02 |
2 mg/kg | −2.8 | −5.2 | −0.4 | .02 |
2.5 mg/kg | −9.4 | −14.7 | −4.2 | <.001 |
3 mg/kg | −4.9 | −7.6 | −2.3 | <.001 |
≥3.5 mg/kg | −4.3 | −6.7 | −1.8 | .001 |
Abbreviations: MBP, mean blood pressure.