Background Pulmonary arterial hypertension (PAH) is characterized by elevated pulmonary
artery pressures leading to right heart failure and death. Aims The aim of this study was to …

Background: Pulmonary arterial hypertension (PAH) is a chronic illness that impairs physical
function and leads to right-sided heart failure and premature death. There is limited …

Objective Pulmonary arterial hypertension (PAH) is a rare and life-threatening disease well-
marked by under diagnosis, delayed diagnosis and atypical treatments. Few data are …

Background Regulators and clinical experts increasingly recognize the importance of
incorporating patient-reported outcomes (PROs) in clinical studies of therapies for …

Objectives The role of health-related quality of life (HRQoL) and psychological variables in
pulmonary arterial hypertension (PAH) progression remains poorly quantified. We aimed to …

Context While assessing symptom severity is an important component of evaluating
symptoms, understanding those symptoms that interfere with patients' lives is also key …

Background Pulmonary arterial hypertension (PAH) has a delay in diagnosis that makes
time since diagnosis of interest in this population. Objectives To assess psychological …

Pulmonary arterial hypertension (PAH) is a rare and devastating disease which is
characterized by worsening dyspnea and exercise tolerance. These patients are often found …

Background Pulmonary arterial hypertension (PAH) is a devastating disease characterized
by elevated pulmonary pressures that lead to right heart failure and premature mortality …

Background Limited evidence exists on the nature and degree of emotional problems in
pulmonary arterial hypertension (PAH) and their association with patients' health-related …