Table 3 Intraoperative best-fitting model, from a stepwise regression analysis by AIC using the Hemodynamic Instability as dependent variable, and after introducing the blood pressure thresholds during surgery, and urinary normetanephrine values
95% Confidence interval | ||||
|---|---|---|---|---|
Odd ratio | Lower | Upper | P value | |
SBP > 127 mmHg | 28.80 | 2.23 | 371.0 | 0.010 |
MBP > 90 mmHg | 18.90 | 1.82 | 196.0 | 0.014 |
NMN ur | 1.00 | 1.00 | 1.00 | 0.082 |