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Mathematical model describing CoViD-19 in Sao Paulo State, Brazil - Evaluating isolation as control mechanism and forecasting epidemiological scenarios of release
Hyun Mo Yang; Luis Pedro Lombardi Junior; Fabio Fernandes Morato Castro; Ariana Campos Yang.
Afiliação
  • Hyun Mo Yang; UNICAMP - Institute of Mathematics, Statistics and Scientific Computation
  • Luis Pedro Lombardi Junior; State University of Campinas
  • Fabio Fernandes Morato Castro; Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo
  • Ariana Campos Yang; Hospital das Clínicas da Faculdade de Medicina da Universidade Estadual de São Paulo
Preprint em Inglês | medRxiv | ID: ppmedrxiv-20084830
ABSTRACT
We formulated a mathematical model considering young (below 60 years old) and elder (above 60 years) subpopulations to describe the introduction and dissemination of new coronavirus epidemics in the Sao Paulo State, Brazil. From the data collected in Sao Paulo State, we estimated the model parameters and calculated the basic reproduction number as R0 = 6.828. Considering isolation as a control mechanism, we varied the releasing proportions of young and elder persons to assess their epidemiological impacts. The best scenarios were release of young persons, but maintaining elder persons isolated. To avoid the collapse of the health care system, the isolation must be at least 80%.
Licença
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Texto completo: Disponível Coleções: Preprints Base de dados: medRxiv Tipo de estudo: Experimental_studies / Estudo observacional Idioma: Inglês Ano de publicação: 2020 Tipo de documento: Preprint
Texto completo: Disponível Coleções: Preprints Base de dados: medRxiv Tipo de estudo: Experimental_studies / Estudo observacional Idioma: Inglês Ano de publicação: 2020 Tipo de documento: Preprint
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