Table 5.
Logistic and Cox proportional hazards model adjusted estimates for hemodynamic parameters
| Hemodynamic parameter | Logistic regression |
Cox PH |
|||
|---|---|---|---|---|---|
| Adjusted estimates OR (95% CI) |
P | AUC (95% CI) | Adjusted estimates HR (95% CI) |
P | |
| PAPi < 5.3 | 2.4 (1.2, 4.6) | 0.009 | 0.64 (0.55, 0.73) | 2.5 (1.3, 4.6) | 0.006 |
| mRAP, ≥8, mm Hg | 2.5 (1.3, 4.8) | 0.009 | 0.65 (0.56, 0.74) | 2.56 (1.32, 4.98) | 0.006 |
| Cardiac index, ≥ 2.4, L/min per m2 | 1.1 (0.6, 2.2) | 0.793 | 0.59 (0.51, 0.68) | 0.99 (0.51, 1.92) | 0.971 |
PAPi is defined as pulmonary arterial pulse pressure divided by right atrial pressure.
AUC, area under curve; CI, confidence interval; Cox PH, Cox proportional hazards; HR, hazard ratio; mRAP, mean right atrial pressure; PAPi, pulmonary artery pulsatility index.