Key risk factors associated with fractal dimension based geographical clustering of COVID-19 data in the Flemish and Brussels region, Belgium
| Autor: | Yessika Adelwin Natalia, Christel Faes, Thomas Neyens, Naïma Hammami, Geert Molenberghs |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Frontiers in Public Health, Vol 11 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2296-2565 09124446 |
| DOI: | 10.3389/fpubh.2023.1249141 |
| Popis: | IntroductionCOVID-19 remains a major concern globally. Therefore, it is important to evaluate COVID-19's rapidly changing trends. The fractal dimension has been proposed as a viable method to characterize COVID-19 curves since epidemic data is often subject to considerable heterogeneity. In this study, we aim to investigate the association between various socio-demographic factors and the complexity of the COVID-19 curve as quantified through its fractal dimension.MethodsWe collected population indicators data (ethnic composition, socioeconomic status, number of inhabitants, population density, the older adult population proportion, vaccination rate, satisfaction, and trust in the government) at the level of the statistical sector in Belgium. We compared these data with fractal dimension indicators of COVID-19 incidence between 1 January – 31 December 2021 using canonical correlation analysis.ResultsOur results showed that these population indicators have a significant association with COVID-19 incidences, with the highest explanatory and predictive power coming from the number of inhabitants, population density, and ethnic composition.ConclusionIt is important to monitor these population indicators during a pandemic, especially when dealing with targeted interventions for a specific population. |
| Databáze: | Directory of Open Access Journals |
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