The role of spatial mobility in malaria transmission in the Brazilian Amazon: the case of Porto Velho municipality, Rondônia, Brazil (2010-2012)

dc.creatorAngelo, Jussara Rafael
dc.creatorKatsuragawa, Tony Hiroshi
dc.creatorSabroza, Paulo Chagastelles
dc.creatorCarvalho, Lino Augusto Sander de
dc.creatorSilva, Luiz Hildebrando Pereira da
dc.creatorNobre, Carlos Afonso
dc.date2017-03-08T19:46:46Z
dc.date2017-03-08T19:46:46Z
dc.date2017
dc.date.accessioned2023-09-26T21:05:57Z
dc.date.available2023-09-26T21:05:57Z
dc.identifierANGELO, Jussara Rafael et al. The role of spatial mobility in malaria transmission in the Brazilian Amazon: The case of Porto Velho municipality, Rondônia, Brazil (2010-2012). Plos One, San Francisco, CA, p. 1-12, Feb. 21, 2017.
dc.identifier1932-6203
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/17977
dc.identifier10.1371/journal.pone.0172330
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8869121
dc.descriptionBackground: This study aims to describe the role of mobility in malaria transmission by discussing recent changes in population movements in the Brazilian Amazon and developing a flow map of disease transmission in this region. Methodology/Principal findings: This study presents a descriptive analysis using an ecological approach on regional and local scales. The study location was the municipality of Porto Velho, which is the capital of RondoÃnia state, Brazil. Our dataset was obtained from the official health database, the population census and an environmental database. During 2000±2007 and 2007±2010, the Porto Velho municipality had an annual population growth of 1.42% and 5.07%, respectively. This population growth can be attributed to migration, which was driven by the construction of the Madeira River hydroelectric complex. From 2010 to 2012, 63,899 malariapositive slides were reported for residents of Porto Velho municipality; 92% of the identified samples were autochthonous, and 8% were allochthonous. The flow map of patients' movements between residential areas and areas of suspected infection showed two patterns of malaria transmission: 1) commuting between residential areas and the Jirau hydropower dam reservoir, and 2) movements between urban areas and farms and resorts in rural areas. It was also observed that areas with greater occurrences of malaria were characterized by a low rate of deforestation.
dc.formatapplication/pdf
dc.languageeng
dc.publisherPublic Library of Science
dc.rightsopen access
dc.subjectMalária
dc.subjectTransmissão da doença
dc.subjectDoença
dc.subjectAmazônia
dc.subjectBrasil
dc.subjectMalaria
dc.subjectDisease Transmission
dc.subjectBrazil
dc.subjectMalária
dc.titleThe role of spatial mobility in malaria transmission in the Brazilian Amazon: the case of Porto Velho municipality, Rondônia, Brazil (2010-2012)
dc.typeArticle


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