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Multi-cluster and environmental dependant vector born disease models
Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease mode...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7479329/ https://www.ncbi.nlm.nih.gov/pubmed/32939408 http://dx.doi.org/10.1016/j.heliyon.2020.e04090 |
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author | Vyhmeister, Eduardo Provan, Gregory Doyle, Blaine Bourke, Brian |
author_facet | Vyhmeister, Eduardo Provan, Gregory Doyle, Blaine Bourke, Brian |
author_sort | Vyhmeister, Eduardo |
collection | PubMed |
description | Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease models (and the dynamics involved in them), this work focuses into analyse the classical model, a modified versions of it, and 8 their parameters. The modified version includes host mobility, 9 environmental, re-susceptibility, and mosquito life cycle considerations. As results it is observed that there are a limiting number of parameters that play the most important roles in the dynamics (those related to mortality rates, recovery rate from infectious, and pathogen transmission probabilities). Therefore, parameters determination should focus primarily into estimate these values. Stronger effects of the environmental variables are observed and expected by using different parameters and/or the use of multiple environmental variable at the same time. |
format | Online Article Text |
id | pubmed-7479329 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-74793292020-09-15 Multi-cluster and environmental dependant vector born disease models Vyhmeister, Eduardo Provan, Gregory Doyle, Blaine Bourke, Brian Heliyon Research Article Vector-born disease models are extensively used for surveillance and control processes. The most simple and generally use model (SEIR-SEI model) cannot explain a variety of phenomena involved in these diseases spread and development. In order to obtain a wider insight of the vector-born disease models (and the dynamics involved in them), this work focuses into analyse the classical model, a modified versions of it, and 8 their parameters. The modified version includes host mobility, 9 environmental, re-susceptibility, and mosquito life cycle considerations. As results it is observed that there are a limiting number of parameters that play the most important roles in the dynamics (those related to mortality rates, recovery rate from infectious, and pathogen transmission probabilities). Therefore, parameters determination should focus primarily into estimate these values. Stronger effects of the environmental variables are observed and expected by using different parameters and/or the use of multiple environmental variable at the same time. Elsevier 2020-09-01 /pmc/articles/PMC7479329/ /pubmed/32939408 http://dx.doi.org/10.1016/j.heliyon.2020.e04090 Text en © 2020 Published by Elsevier Ltd. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Research Article Vyhmeister, Eduardo Provan, Gregory Doyle, Blaine Bourke, Brian Multi-cluster and environmental dependant vector born disease models |
title | Multi-cluster and environmental dependant vector born disease models |
title_full | Multi-cluster and environmental dependant vector born disease models |
title_fullStr | Multi-cluster and environmental dependant vector born disease models |
title_full_unstemmed | Multi-cluster and environmental dependant vector born disease models |
title_short | Multi-cluster and environmental dependant vector born disease models |
title_sort | multi-cluster and environmental dependant vector born disease models |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7479329/ https://www.ncbi.nlm.nih.gov/pubmed/32939408 http://dx.doi.org/10.1016/j.heliyon.2020.e04090 |
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