Version 1
: Received: 19 December 2023 / Approved: 20 December 2023 / Online: 20 December 2023 (15:46:15 CET)
Version 2
: Received: 22 December 2023 / Approved: 25 December 2023 / Online: 25 December 2023 (13:14:42 CET)
How to cite:
Roccetti, M. Forecasting by Analogy: A Parallel between the Trend of Confirmed COVID-19 Deaths in the Winters of 2022/2023 and 2023/2024 in Italy. Preprints2023, 2023121522. https://doi.org/10.20944/preprints202312.1522.v1
Roccetti, M. Forecasting by Analogy: A Parallel between the Trend of Confirmed COVID-19 Deaths in the Winters of 2022/2023 and 2023/2024 in Italy. Preprints 2023, 2023121522. https://doi.org/10.20944/preprints202312.1522.v1
Roccetti, M. Forecasting by Analogy: A Parallel between the Trend of Confirmed COVID-19 Deaths in the Winters of 2022/2023 and 2023/2024 in Italy. Preprints2023, 2023121522. https://doi.org/10.20944/preprints202312.1522.v1
APA Style
Roccetti, M. (2023). Forecasting by Analogy: A Parallel between the Trend of Confirmed COVID-19 Deaths in the Winters of 2022/2023 and 2023/2024 in Italy. Preprints. https://doi.org/10.20944/preprints202312.1522.v1
Chicago/Turabian Style
Roccetti, M. 2023 "Forecasting by Analogy: A Parallel between the Trend of Confirmed COVID-19 Deaths in the Winters of 2022/2023 and 2023/2024 in Italy" Preprints. https://doi.org/10.20944/preprints202312.1522.v1
Abstract
We studied the weekly number and the growth/decline rates of COVID-19 deaths in the 8 period October 31, 2022 – February 9, 2023, finding that that COVID-19 winter wave reached its 9 peak during the three holyday weeks extending from December 16, 2002 to January 5, 2023, and it 10 was definitely trending downward, returning to the same number of deaths of the end of October 11 2022, in the week February 3 – 9, 2023. During this period of fifteen weeks, that wave caused a 12 number of deaths as large as 8,526. Its average growth rate was +7.89% deaths per week (ten 13 weeks), while the average weekly decline rate was -12.32% (five weeks). Currently, Italy is expe- 14 riencing a new COVID-19 wave, with the latest six weekly bulletins (October 26, 2023 – December 15 14, 2023) showing that the deaths have climbed from 148 to 322. The weekly growth rate has risen 16 by +14.08% deaths, on average. In the hypothesis that this 2023-2024 wave have a duration similar 17 to that of 2022-2023, with: i) a comparable extension of both the growing period and of the decline 18 period and ii) similar growth/decline rates, a prediction can be cast regarding the number of 19 COVID-19 deaths in the period November 2023 - January 2024. They could reach the amount of 20 4100-4200
Copyright:
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