ArticlePulmonary circulation2024
Assessing quality of life in pulmonary arterial hypertension: An independent prognostic marker.
Article in Pulmonary circulation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Article
- Challenges and Strategies in Managing Pulmonary Arterial Hypertension Within the Indian Healthcare System: A Consensus Statement From the Pulmonary Vascular Research Institute India Taskforce.Pulmonary circulation · 2026Article
- Real-World Treatment Patterns and Burden of Chronic Thromboembolic Pulmonary Hypertension Patients across Consultation Settings in the USA.Pulmonary therapy · 2026Article
- Validation of the Pulmonary Arterial Hypertension-Symptoms and Impact for Clinical Use (SYMPACT-CP): a qualitative interview study.BMC pulmonary medicine · 2025Article
- Assessing quality of life in pulmonary arterial hypertension: An independent prognostic marker.Pulmonary circulation · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pulmonary arterial hypertension (PAH, or PH Group 1), a disease of aberrant pulmonary vascular remodeling, causing progressive right heart failure (RHF) due to elevation of pulmonary vascular resistance (PVR). Patient mortality risk stratification guides choice and intensity of pharmacological intervention and is assessed by haemodynamics (especially PVR) as well as noninvasive tools including WHO functional class (FC), 6-min walk distance (6MWD), and NT-proBNP levels. Quality of life (QOL) assessment is acknowledged as a central aspect of patient-centered care, but our study sought to extend QOL's role as an additional noninvasive risk marker that could further refine risk stratification and hence therapeutic choices within a "treatment to target" paradigm (aiming to achieve low-risk status). This study found that QOL assessment using the PAH-SYMPACT© physical activity tool provided enhanced, independent mortality risk information, with one unit rise in this score associated with a 41% increase in likelihood risk (odds ratio 1.41, 95% confidence interval: 1.01-1.98 (
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Registered trials
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