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Predicting the Spread of SARS-CoV-2 in Italian Regions: The Calabria Case Study, February 2020–March 2022.
- Source :
- Diseases; Sep2022, Vol. 10 Issue 3, pN.PAG-N.PAG, 11p
- Publication Year :
- 2022
-
Abstract
- Despite the stunning speed with which highly effective and safe vaccines have been developed, the emergence of new variants of SARS-CoV-2 causes high rates of (re)infection, a major impact on health care services, and a slowdown to the socio-economic system. For COVID-19, accurate and timely forecasts are therefore essential to provide the opportunity to rapidly identify risk areas affected by the pandemic, reallocate the use of health resources, design countermeasures, and increase public awareness. This paper presents the design and implementation of an approach based on autoregressive models to reliably forecast the spread of COVID-19 in Italian regions. Starting from the database of the Italian Civil Protection Department (DPC), the experimental evaluation was performed on real-world data collected from February 2020 to March 2022, focusing on Calabria, a region of Southern Italy. This evaluation shows that the proposed approach achieves a good predictive power for out-of-sample predictions within one week (R-squared > 0.9 at 1 day, R-squared > 0.7 at 7 days), although it decreases with increasing forecasted days (R-squared > 0.5 at 14 days). [ABSTRACT FROM AUTHOR]
- Subjects :
- SARS-CoV-2
MEDICAL care
AUTOREGRESSIVE models
COVID-19
VACCINE effectiveness
Subjects
Details
- Language :
- English
- ISSN :
- 20799721
- Volume :
- 10
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Diseases
- Publication Type :
- Academic Journal
- Accession number :
- 159334730
- Full Text :
- https://doi.org/10.3390/diseases10030038