Prognostic association supports indexing size measures in echocardiography by body surface area

Abstract Body surface area (BSA) is the most commonly used metric for body size indexation of echocardiographic measures, but its use in patients who are underweight or obese is questioned (body mass index (BMI) < 18.5 kg/m2 or ≥ 30 kg/m2, respectively). We aim to use survival analysis to identif...

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Bibliographic Details
Main Authors: Angus S. Y. Fung, Dhnanjay Soundappan, Daniel E. Loewenstein, David Playford, Geoffrey Strange, Rebecca Kozor, James Otton, Martin Ugander
Format: Article
Language:English
Published: Nature Portfolio 2023-11-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-46183-z