Application of Random Matrix Theory With Maximum Local Overlapping Semicircles for Comorbidity Analysis

Autor: Oralia Nolasco-Jáuregui, L. A. Quezada-Téllez, Y. Salazar-Flores, Adán Díaz-Hernández
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Frontiers in Applied Mathematics and Statistics, Vol 8 (2022)
Druh dokumentu: article
ISSN: 2297-4687
DOI: 10.3389/fams.2022.848898
Popis: In December 2019, the COVID-19 pandemic began, which has claimed the lives of millions of people around the world. This article presents a regional analysis of COVID-19 in Mexico. Due to comorbidities in Mexican society, this new pandemic implies a higher risk for the population. The study period runs from 12 April to 5 October 2020 761,665. This article proposes a unique methodology of random matrix theory in the moments of a probability measure that appears as the limit of the empirical spectral distribution by Wigner's semicircle law. The graphical presentation of the results is done with Machine Learning methods in the SuperHeat maps. With this, it was possible to analyze the behavior of patients who tested positive for COVID-19 and their comorbidities, with the conclusion that the most sensitive comorbidities in hospitalized patients are the following three: COPD, Other Diseases, and Renal Diseases.
Databáze: Directory of Open Access Journals