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Revealing the nature of cardiovascular disease using DERGA, a novel data ensemble refinement greedy algorithm.

Authors :
Asteris PG
Gavriilaki E
Kampaktsis PN
Gandomi AH
Armaghani DJ
Tsoukalas MZ
Avgerinos DV
Grigoriadis S
Kotsiou N
Yannaki E
Drougkas A
Bardhan A
Cavaleri L
Formisano A
Mohammed AS
Murlidhar BR
Paudel S
Samui P
Zhou J
Sarafidis P
Virdis A
Gkaliagkousi E
Source :
International journal of cardiology [Int J Cardiol] 2024 Oct 01; Vol. 412, pp. 132339. Date of Electronic Publication: 2024 Jul 03.
Publication Year :
2024

Abstract

Background: The study aimed to determine the most crucial parameters associated with CVD and employ a novel data ensemble refinement procedure to uncover the optimal pattern of these parameters that can result in a high prediction accuracy.<br />Methods and Results: Data were collected from 369 patients in total, 281 patients with CVD or at risk of developing it, compared to 88 otherwise healthy individuals. Within the group of 281 CVD or at-risk patients, 53 were diagnosed with coronary artery disease (CAD), 16 with end-stage renal disease, 47 newly diagnosed with diabetes mellitus 2 and 92 with chronic inflammatory disorders (21 rheumatoid arthritis, 41 psoriasis, 30 angiitis). The data were analyzed using an artificial intelligence-based algorithm with the primary objective of identifying the optimal pattern of parameters that define CVD. The study highlights the effectiveness of a six-parameter combination in discerning the likelihood of cardiovascular disease using DERGA and Extra Trees algorithms. These parameters, ranked in order of importance, include Platelet-derived Microvesicles (PMV), hypertension, age, smoking, dyslipidemia, and Body Mass Index (BMI). Endothelial and erythrocyte MVs, along with diabetes were the least important predictors. In addition, the highest prediction accuracy achieved is 98.64%. Notably, using PMVs alone yields a 91.32% accuracy, while the optimal model employing all ten parameters, yields a prediction accuracy of 0.9783 (97.83%).<br />Conclusions: Our research showcases the efficacy of DERGA, an innovative data ensemble refinement greedy algorithm. DERGA accelerates the assessment of an individual's risk of developing CVD, allowing for early diagnosis, significantly reduces the number of required lab tests and optimizes resource utilization. Additionally, it assists in identifying the optimal parameters critical for assessing CVD susceptibility, thereby enhancing our understanding of the underlying mechanisms.<br />Competing Interests: Declaration of competing interest The authors report no relationships that could be construed as a conflict of interest.<br /> (Copyright © 2024 Elsevier B.V. All rights reserved.)

Details

Language :
English
ISSN :
1874-1754
Volume :
412
Database :
MEDLINE
Journal :
International journal of cardiology
Publication Type :
Academic Journal
Accession number :
38968972
Full Text :
https://doi.org/10.1016/j.ijcard.2024.132339