Table 2: Cut-off values and predictive tests using RV-FWS for pulmonary, intermediate /high, and high probability of pulmonary hypertension. Abbreviations : RV-FWS= Right-ventricular Free-Wall Strain; AUC= Area under the curve; SE= Sensitivity; SPE= Specificity; PLR= Positive likelihood ratio; NLR= Negative likelihood ratio; PPV= Positive predictive value; NPV= Negative predictive value.