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Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020
OBJECTIVE. To analyze the dynamics of the spatial and temporal distribution of visceral leishmaniasis in Brazil from 2007 to 2020. METHOD. This ecological study focused on the spatial pattern of visceral leishmaniasis cases in Brazil from 2007 to 2020 using data from the Information System for Notif...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Organización Panamericana de la Salud
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10648444/ https://www.ncbi.nlm.nih.gov/pubmed/38024446 http://dx.doi.org/10.26633/RPSP.2023.160 |
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author | Nina, Larissa Neuza da Silva Caldas, Arlene de Jesus Mendes Soeiro, Vanessa Moreira da Silva Ferreira, Thais Furtado Silva, Tereza Cristina Rabelo, Poliana Pereira Costa |
author_facet | Nina, Larissa Neuza da Silva Caldas, Arlene de Jesus Mendes Soeiro, Vanessa Moreira da Silva Ferreira, Thais Furtado Silva, Tereza Cristina Rabelo, Poliana Pereira Costa |
author_sort | Nina, Larissa Neuza da Silva |
collection | PubMed |
description | OBJECTIVE. To analyze the dynamics of the spatial and temporal distribution of visceral leishmaniasis in Brazil from 2007 to 2020. METHOD. This ecological study focused on the spatial pattern of visceral leishmaniasis cases in Brazil from 2007 to 2020 using data from the Information System for Notifiable Diseases (SINAN). The variables analyzed were the incidence rate of visceral leishmaniasis and the visceral leishmaniasis composite indicator (VLCI), from which triennial thematic maps were constructed. The global Moran index was calculated to assess the existence of spatial autocorrelation, and the local Moran index was used to identify areas with higher and lower risk of visceral leishmaniasis in Brazil. RESULTS. During the study period, there were 48 705 cases of visceral leishmaniasis, with an incidence rate of 25.53 cases per 100 000 population. There was spatial autocorrelation in all triennial blocks, with municipalities in the North and Northeast regions having an incidence equal to or greater than 50 cases per 100 000 population. Regarding the VLCI there was an increase in the number of municipalities classified as low risk for transmission, and a growing presence of state capitals with a classification of very high risk. CONCLUSION. The incidence of visceral leishmaniasis varied over the trienniums. The border region between the states of Tocantins, Maranhão, and Pará, along with the state of Ceará, stood out in the spatial distribution of the disease incidence and risk stratification by VLCI. These areas should be a priority for surveillance and control efforts for the disease. |
format | Online Article Text |
id | pubmed-10648444 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Organización Panamericana de la Salud |
record_format | MEDLINE/PubMed |
spelling | pubmed-106484442023-11-14 Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 Nina, Larissa Neuza da Silva Caldas, Arlene de Jesus Mendes Soeiro, Vanessa Moreira da Silva Ferreira, Thais Furtado Silva, Tereza Cristina Rabelo, Poliana Pereira Costa Rev Panam Salud Publica Artigo Original OBJECTIVE. To analyze the dynamics of the spatial and temporal distribution of visceral leishmaniasis in Brazil from 2007 to 2020. METHOD. This ecological study focused on the spatial pattern of visceral leishmaniasis cases in Brazil from 2007 to 2020 using data from the Information System for Notifiable Diseases (SINAN). The variables analyzed were the incidence rate of visceral leishmaniasis and the visceral leishmaniasis composite indicator (VLCI), from which triennial thematic maps were constructed. The global Moran index was calculated to assess the existence of spatial autocorrelation, and the local Moran index was used to identify areas with higher and lower risk of visceral leishmaniasis in Brazil. RESULTS. During the study period, there were 48 705 cases of visceral leishmaniasis, with an incidence rate of 25.53 cases per 100 000 population. There was spatial autocorrelation in all triennial blocks, with municipalities in the North and Northeast regions having an incidence equal to or greater than 50 cases per 100 000 population. Regarding the VLCI there was an increase in the number of municipalities classified as low risk for transmission, and a growing presence of state capitals with a classification of very high risk. CONCLUSION. The incidence of visceral leishmaniasis varied over the trienniums. The border region between the states of Tocantins, Maranhão, and Pará, along with the state of Ceará, stood out in the spatial distribution of the disease incidence and risk stratification by VLCI. These areas should be a priority for surveillance and control efforts for the disease. Organización Panamericana de la Salud 2023-11-14 /pmc/articles/PMC10648444/ /pubmed/38024446 http://dx.doi.org/10.26633/RPSP.2023.160 Text en https://creativecommons.org/licenses/by-nc-nd/3.0/us/Este é um artigo de acesso aberto distribuído sob os termos da Licença Creative Commons Attribution-NonCommercial-NoDerivs 3.0 IGO, que permite o uso, distribuição e reprodução em qualquer meio, desde que o trabalho original seja devidamente citado. Não são permitidas modificações ou uso comercial dos artigos. Em qualquer reprodução do artigo, não deve haver nenhuma sugestão de que a OPAS ou o artigo avaliem qualquer organização ou produtos específicos. Não é permitido o uso do logotipo da OPAS. Este aviso deve ser preservado juntamente com o URL original do artigo. Crédito do logotipo e texto em acesso aberto: PLoS, sob licença Creative Commons Attribution-Share Alike 3.0 Unported |
spellingShingle | Artigo Original Nina, Larissa Neuza da Silva Caldas, Arlene de Jesus Mendes Soeiro, Vanessa Moreira da Silva Ferreira, Thais Furtado Silva, Tereza Cristina Rabelo, Poliana Pereira Costa Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title | Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title_full | Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title_fullStr | Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title_full_unstemmed | Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title_short | Distribuição espaço-temporal da leishmaniose visceral no Brasil no período de 2007 a 2020 |
title_sort | distribuição espaço-temporal da leishmaniose visceral no brasil no período de 2007 a 2020 |
topic | Artigo Original |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10648444/ https://www.ncbi.nlm.nih.gov/pubmed/38024446 http://dx.doi.org/10.26633/RPSP.2023.160 |
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