Table 4.
Multivariable models of Cox proportional hazard analysis
| Variables | HR | 95% (CI) | p |
|---|---|---|---|
| Age (year) | 1.002 | 0.944–1.063 | 0.953 |
| Obesity | 0.626 | 0.171–2.295 | 0.480 |
| Creatinine (mg/mL) | 1.033 | 0.746–1.429 | 0.847 |
| Troponine (pg/L) | 1.00 | 0.999–1.001 | 0.774 |
| D-dimer (ng/mL) | 1.00 | 0.999–1.001 | 0.442 |
| C-reactive protein (mg/mL) | 1.01 | 0.996–1.024 | 0.171 |
| Heart rate (bpm) | 0.996 | 0.961–1.032 | 0.817 |
| Systolic blood pressure (mmHg) | 1.038 | 0.988–1.09 | 0.137 |
| Diastolic blood pressure (mmHg) | 0.915 | 0.837–1.002 | 0.054 |
| LVEDd (mm) | 1.064 | 0.991–1.550 | 0.508 |
| LVESd (mm) | 0.899 | 0.707–1.143 | 0.385 |
| LVEF (%) | 1.022 | 0.900–1.161 | 0.739 |
| LAD (mm) | 0.947 | 0.858–1.046 | 0.947 |
| TAPSE/PASP (mm/mmHg) | 0.026 | 0.01–0.579 | 0.019 |
| PaO2/FiO2 ratio (mmHg) | 0.988 | 0.977–0.998 | 0.018 |
LVEDD left ventricle end-diastolic diameter, LVESD left ventricle end-systolic diameter, LVEF left ventricle ejection fraction, LAD left atrium diameter, TAPSE tricuspid annulus plane systolic excursion, PASP pulmonary artery systolic pressure, PaO2 arterial partial pressure of oxygen, FiO2 fraction of inspired O2