Fig. 2
From: Risk assessment in precapillary pulmonary hypertension: a comparative analysis
Mortality prediction performance of various risk assessment strategies at baseline. The sensitivity and specificity of various risk assessment tools were determined by ROC analysis according to baseline risk scores. As a response index overall mortality during the study period was used. At the bottom, curves are annotated with areas under the curve (AUC) and 95% confidence intervals (CI). A total of 130 precapillary PH patients were included in the analysis