Journals / Sigma Mühendislik ve Fen Bilimleri Dergisi / 2026 / Volume: 40 Issue: 1

Important factors affecting the transmission rate of COVID-19 in G20 and EU

Ozan Kocadağlı(Department of Statistics, Mimar Sinan Fine Arts University, Istanbul, Turkey)0000-0003-4354-7383
Ali Mertcan Köse(Department of Statistics, Mimar Sinan Fine Arts University, Istanbul, Turkey)0000-0002-5464-9441
Neslihan Gökmen Inan(Department of Basic Sciences, Istanbul Technical University, Istanbul, Turkey)0000-0003-1567-2216
Ezgi Özer(Department of Computer Programming, Istinye University, Istanbul, Turkey)0000-0003-1567-2216
Aylin Yaman Kocadağlı(Department of Geography, Istanbul University, Istanbul, Turkey)0000-0002-7195-494X
Ecem Bostancı(Department of Statistics, Mimar Sinan Fine Arts University, Istanbul, Turkey)0000-0002-0431-6614
Pages
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Publication Date
2022-03-25
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Consequently, these findings may help state authorities to take urgent precautions and manage such a global epidemic by much more efficient health policies.

📌 3 Key Takeaways

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Objective & Hypothesis:Coronavirus 2019 (COVID-19) is an infectious respiratory disease that might be fatal to humans due to severe acute respiratory syndrome coronovirus-2.
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Key Findings & Data:COVID-19 first appeared in Wuhan, China in 2019 and soon have spread all over the world.
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Conclusion & Impact:Consequently, these findings may help state authorities to take urgent precautions and manage such a global epidemic by much more efficient health policies.
🔬Design:Research Article
📍Scope:2019 Verileri
⚙️Variables:Covid-19 · Transmission rate · Precautions

Abstract

Coronavirus 2019 (COVID-19) is an infectious respiratory disease that might be fatal to humans due to severe acute respiratory syndrome coronovirus-2. COVID-19 first appeared in Wuhan, China in 2019 and soon have spread all over the world. Therefore, it was accepted as a global epidemic by the World Health Organization in March 2020. The aim of this study is to reveal the effects of the demographic structure of the countries, their socio-economic development, the precautions, and health practices implemented by the governments against COVID-19 on the rate of transmission until the first peak days (plateaus) are appeared. Due to the socio-economic developments and reaching out the clear and transparent COVID-19 dataset, the sample of the study was formed from G20 and EU countries. The interpretable factors affecting the transmission rate of COVID-19 were extracted with factor analysis and multidimensional scaling. Multivariate analysis figures out the effects of the precautions and health practices implemented by G20 and EU countries with similar/different socio-economic development characteristics on the transmission rate. For instance, a result obtained from the multivariate analyzes is that COVID-19 cases in developed and developing countries differ from each other at their first plateaus. Another noteworthy inference is that COVID-19 cases are trending similarly within some developed countries with the higher ratio of population (65+) and Human Development Index (HDI). Furthermore, the population ratio (15-64) is itself an explanatory factor that can be used to characterize similar transmission patterns between countries. Consequently, these findings may help state authorities to take urgent precautions and manage such a global epidemic by much more efficient health policies.

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Cite This Article

Kocadağlı, O., Köse, A. M., Inan, N. G., Özer, E., Kocadağlı, A. Y., Bostancı, E. (2022). Important factors affecting the transmission rate of COVID-19 in G20 and EU. Sigma Mühendislik ve Fen Bilimleri Dergisi, Volume: 40 Issue: 1. https://ajindex.com/articles/1344690

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