Table 4.
Multivariable Analysis of Variables on 30-Day Outcomes
| Multivariable Analysis A Hemodynamic Variable |
30 Days (n=158) |
||
|---|---|---|---|
| OR | 95% CI | p | |
| API (1-point increase) | 0.38 | (0.22–0.65) < | 0.001 |
| CPO (1-point increase) | 0.02 | (0.001–0.25) | 0.002 |
| PAPI (1-point increase) | 0.79 | (0.60–1.04) | 0.09 |
| Thermodilution CI (1-point increase) | 1.15 | (0.50–2.65) | 0.74 |
| Left Ventricular EF (1-point increase) | 0.99 | (0.95–1.03) | 0.63 |
| Age (1-point increase) | 1.04 | (1.01–1.07) | 0.01 |
| Male Sex | 1.28 | (0.57–2.88) | 0.55 |
| Multivariable Analysis B Hemodynamic Variable |
30 Days (n=169) |
||
| OR | 95% CI | p | |
|
| |||
| API (1-point increase) | 0.38 | (0.23–0.63) | <0.001 |
| PAPI (1-point increase) | 0.81 | (0.63–1.04) | 0.10 |
| Fick CI (1-point increase) | 0.74 | (0.25–2.19) | 0.59 |
| Thermodilution CI (1-point increase) | 0.63 | (0.28–1.41) | 0.26 |
| Age (1-point increase) | 1.03 | (1.00–1.06) | 0.02 |
| Male Sex | 1.10 | (0.50–2.39) | 0.81 |
API = aortic pulsatility index, CI= cardiac index, CPO = cardiac power output, EF = ejection fraction, PAPI = pulmonary artery pulsatility index, RA = right atrial pressure