A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil
Dengue epidemics in Brazil generally begin with a silent phase that lasts for days or weeks, followed by a phase of exponential increase, and then a more or less stable phase before decrease begins. The total number of cases depends on historic, climatic, and ecological factors. Three epidemics in t...
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2005
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16350421_v4_n2_p131_Degallier http://hdl.handle.net/20.500.12110/paper_16350421_v4_n2_p131_Degallier |
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paper:paper_16350421_v4_n2_p131_Degallier2023-06-08T16:25:39Z A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil Biological Brazil Dengue Disease outbreaks Epidemiology Insect vectors Models Brazil conference paper dengue disease carrier disease transmission epidemic human model mosquito nonhuman Dengue epidemics in Brazil generally begin with a silent phase that lasts for days or weeks, followed by a phase of exponential increase, and then a more or less stable phase before decrease begins. The total number of cases depends on historic, climatic, and ecological factors. Three epidemics in the Federal District (Brazil) were studied to estimate the basic reproductive number R0 and the total number of cases. A new method is proposed, based on the relation between the number of new cases daily and the cumulative number of cases. R 0 is then estimated from the initial slope of the curve describing this relation. Evaluation of the total number of cases requires a more precise method and should take into account some heterogeneity in the rates of contact between people and mosquitoes. 2005 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16350421_v4_n2_p131_Degallier http://hdl.handle.net/20.500.12110/paper_16350421_v4_n2_p131_Degallier |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Biological Brazil Dengue Disease outbreaks Epidemiology Insect vectors Models Brazil conference paper dengue disease carrier disease transmission epidemic human model mosquito nonhuman |
| spellingShingle |
Biological Brazil Dengue Disease outbreaks Epidemiology Insect vectors Models Brazil conference paper dengue disease carrier disease transmission epidemic human model mosquito nonhuman A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| topic_facet |
Biological Brazil Dengue Disease outbreaks Epidemiology Insect vectors Models Brazil conference paper dengue disease carrier disease transmission epidemic human model mosquito nonhuman |
| description |
Dengue epidemics in Brazil generally begin with a silent phase that lasts for days or weeks, followed by a phase of exponential increase, and then a more or less stable phase before decrease begins. The total number of cases depends on historic, climatic, and ecological factors. Three epidemics in the Federal District (Brazil) were studied to estimate the basic reproductive number R0 and the total number of cases. A new method is proposed, based on the relation between the number of new cases daily and the cumulative number of cases. R 0 is then estimated from the initial slope of the curve describing this relation. Evaluation of the total number of cases requires a more precise method and should take into account some heterogeneity in the rates of contact between people and mosquitoes. |
| title |
A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| title_short |
A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| title_full |
A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| title_fullStr |
A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| title_full_unstemmed |
A new method to estimate the basic reproductive number of diseases (R 0): An application to the study of dengue epidemics in the Federal District of Brazil |
| title_sort |
new method to estimate the basic reproductive number of diseases (r 0): an application to the study of dengue epidemics in the federal district of brazil |
| publishDate |
2005 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16350421_v4_n2_p131_Degallier http://hdl.handle.net/20.500.12110/paper_16350421_v4_n2_p131_Degallier |
| _version_ |
1768544057268633600 |