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Estimation of Daily Reproduction Rates in COVID-19 Outbreak.
Jacques Demongeot; Kayode Oshinubi; Hervé Seligmann; Florence Thuderoz.
Afiliação
  • Jacques Demongeot; University Grenoble Alpes
  • Kayode Oshinubi; Grenoble Alpes University
  • Hervé Seligmann; The Hebrew University of Jerusalem
  • Florence Thuderoz; Grenoble Alpes University
Preprint em Inglês | medRxiv | ID: ppmedrxiv-20249010
ABSTRACT
(1) BackgroundThe estimation of daily reproduction rates throughout the infectivity period is rarely considered and only their sum Ro is calculated to quantify the level of virulence of an infectious agent; (2) MethodsWe give the equation of the discrete dynamics of epidemic growth and we obtain an estimation of the daily reproduction rates, by using a technique of deconvolution of the series of observed new cases of Covid-19; (3) ResultsWe give both simulation results as well as estimations for several countries for the Covid-19 outbreak; (4) ConclusionsWe discuss the role of the noise on the precision of the estimation and we open on perspectives of forecasting methods to predict the distribution of daily reproduction rates along the infectivity period.
Licença
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Texto completo: Disponível Coleções: Preprints Base de dados: medRxiv Tipo de estudo: Estudo prognóstico Idioma: Inglês Ano de publicação: 2021 Tipo de documento: Preprint
Texto completo: Disponível Coleções: Preprints Base de dados: medRxiv Tipo de estudo: Estudo prognóstico Idioma: Inglês Ano de publicação: 2021 Tipo de documento: Preprint
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