Table 2

Partial correlation coefficients and P values between variables of interest and outcomes.

Dependent VariableIOH Occurrencea IOH Duration >10 mina Total IOH Timeb Age at Surgeryb Preoperative Creatinineb
P ValueCoefficient P ValueCoefficient P ValueCoefficient P ValueCoefficient P ValueCoefficient
Acute kidney injury0.4750.0250.859−0.0060.942−0.0030.2320.0430.9460.002
Ileus0.8460.0070.7050.0130.4030.0300.654−0.0160.814−0.009
Postoperative creatinine ratio0.240−0.0410.367−0.0310.1970.0470.8920.005 0.001c −0.126
Postoperative troponin leak0.2110.0430.5060.0230.1390.0540.0380.0750.020−0.084
Length of stay0.709−0.0130.42300.0270.4670.0260.390−0.0310.824−0.008
Readmission0.5620.0200.941−0.0030.008−0.0960.2640.0410.1650.050
Return to operating room0.3320.0340.482−0.0240.038−0.0750.1520.0520.311−0.037
Estimated blood loss0.2620.0390.0010.111 <0.001c 0.120 0.9750.0010.9760.001
Any complications0.2510.0400.0810.0610.9570.0020.7670.0110.093−0.061
Any fluids administered0.728−0.0120.955−0.0020.108−0.0580.784−0.0100.6320.017
Any pressors used <0.001c 0.142 <0.001c 0.160 0.1110.0580.5980.0190.633−0.017
  • Abbreviation: IOH, intraoperative hypotension.

  • Note: Boldface indicates statistically significant findings.

  • a Nonparametric, Spearman correlation.

  • b Parametric, Pearson correlation.

  • c Formula .