Reference
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Clinical contextWhy this tool matters and how to interpret it
Understand the result,
not just the number.
REVEAL 2.0: Explanation and Clinical Context REVEAL 2.0 is a validated, weighted risk model for pulmonary arterial hypertension (PAH) that integrates demographics, hemodynamics, and biomarkers to estimate 1-year mortality. Each parameter contributes positive or negative points depending on risk direction. The final score stratifies patients into low (0–6), intermediate (7–8), and high (=9) risk.
The calculator above uses official cutoffs from the original Chest 2019 publication for accurate subscore modular computation.
Evidence & references1 primary source mapped
- Source 1
Benza RL, Gomberg-Maitland M, Elliott CG, et al. Predicting Survival in Patients With Pulmonary Arterial Hypertension: The REVEAL Risk Score Calculator 2.0. Chest. 2019;156(2):323–337. Benza RL, Kanwar M, et al. REVEAL Lite 2: A Simplified, Noninvasive Version of the REVEAL 2.0 Score. Chest. 2021;160(1):66–79.
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