| AUC | area under the receiver operating characteristic curve |
| CTPA | computed tomography pulmonary angiography |
| dPAP | pulmonary artery diastolic pressure |
| ICC | intraclass correlation coefficient |
| mPAP | mean pulmonary artery pressure |
| MSE | mean square error |
| PH | pulmonary hypertension |
| RHC | right heart catheterization |
| sPAP | pulmonary artery systolic pressure |
| TPR | total pulmonary resistance |