CoAt-Mixer: Self-attention deep learning framework for left ventricular hypertrophy using electrocardiography

Ji Seung Ryu, Solam Lee, Yuseong Chu, Min-Soo Ahn, Young Jun Park and Sejung Yang

PLOS ONE, 2023, vol. 18, issue 6, 1-20

Abstract: Left ventricular hypertrophy is a significant independent risk factor for all-cause mortality and morbidity, and an accurate diagnosis at an early stage of heart change is clinically significant. Electrocardiography is the most convenient, economical, and non-invasive method for screening in primary care. However, the coincidence rate of the actual left ventricular hypertrophy and diagnostic findings was low, consequently increasing the interest in algorithms using big data and deep learning. We attempted to diagnose left ventricular hypertrophy using big data and deep learning algorithms, and aimed to confirm its diagnostic power according to the differences between males and females. This retrospective study used electrocardiographs obtained at Yonsei University Wonju Severance Christian Hospital, Wonju, Korea, from October 2010 to February 2020. Binary classification was performed for primary screening for left ventricular hypertrophy. Three datasets were used for the experiment: the male, female, and entire dataset. A cutoff for binary classification was defined as the meaningful as a screening test (

Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0286916

DOI: 10.1371/journal.pone.0286916

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