HR (95% CI) p value mPAP 1.1 (0.9-1.1) 0.09 CI 2.1(1.1-3.9) 0.04 Female 12.9 (0.9-171) 0.05 Age 1.1(0.9-1.1) 0.1

HR: hazard ratio, CI: Concordance interval, mPAP: mean pulmonary artery pressure, CI: cardiac index.

Table 4: Multivariate predictors of death in Cox`s proportional hazards analysis.