Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021
ABSTRACT Background: Human visceral leishmaniasis HVL is endemic to 75 countries. The state of Ceará, the Northeast region of Brazil, is of great sanitary importance for the transmission of HVL, and it stands out as an area of interest for epidemiological aspects and control strategies. This study a...
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ftdoajarticles:oai:doaj.org/article:866ecabe0e1c4de89412b99940f22040 2023-05-15T15:07:42+02:00 Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 Kellyn Kessiene de Sousa Cavalcante Kelvia Maria Oliveira Borges Francisco Roger Aguiar Cavalcante Francisco Gustavo Silveira Correia Caroline Mary Gurgel Dias Florêncio Carlos Henrique Alencar 2022-05-01T00:00:00Z https://doi.org/10.1590/0037-8682-0684-2021 https://doaj.org/article/866ecabe0e1c4de89412b99940f22040 EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822022000100315&tlng=en https://doaj.org/toc/1678-9849 1678-9849 doi:10.1590/0037-8682-0684-2021 https://doaj.org/article/866ecabe0e1c4de89412b99940f22040 Revista da Sociedade Brasileira de Medicina Tropical, Vol 55 (2022) Visceral leishmaniasis Morbidity and mortality indicators Epidemiological surveillance Epidemiological monitoring Arctic medicine. Tropical medicine RC955-962 article 2022 ftdoajarticles https://doi.org/10.1590/0037-8682-0684-2021 2022-12-30T23:07:08Z ABSTRACT Background: Human visceral leishmaniasis HVL is endemic to 75 countries. The state of Ceará, the Northeast region of Brazil, is of great sanitary importance for the transmission of HVL, and it stands out as an area of interest for epidemiological aspects and control strategies. This study aimed to characterize HVL in relation to epidemiological aspects, composite incidence, and mortality rates in the state of Ceará, Brazil, from 2007 to 2021. Methods: This ecological study used temporal and spatial cuts of HVL data from the notifiable diseases information system. Epidemiological indicators such as incidence, mortality, and composite indices of incidence and mortality were calculated according to the Ministry of Health standardization. Results: There were 6,775 confirmed cases, with high incidence coefficients in 2009 6.96 cases/100,000 inhabitants and 2011 9.83 cases/100,000 inhabitants, and the highest mortality rate in 2011 6.96 deaths/100,000 inhabitants. The composite index of incidence and mortality identified municipalities in the Northern, Northwestern, and Southern regions of Ceará as having the highest risk of HVL. Conclusions: HVL remained endemic throughout the study period, with epidemiological indicators and risk of transmission expressing high magnitude, mainly in the Northeast, Northwest, and South regions of Ceará. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista da Sociedade Brasileira de Medicina Tropical 55 |
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Directory of Open Access Journals: DOAJ Articles |
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English |
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Visceral leishmaniasis Morbidity and mortality indicators Epidemiological surveillance Epidemiological monitoring Arctic medicine. Tropical medicine RC955-962 |
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Visceral leishmaniasis Morbidity and mortality indicators Epidemiological surveillance Epidemiological monitoring Arctic medicine. Tropical medicine RC955-962 Kellyn Kessiene de Sousa Cavalcante Kelvia Maria Oliveira Borges Francisco Roger Aguiar Cavalcante Francisco Gustavo Silveira Correia Caroline Mary Gurgel Dias Florêncio Carlos Henrique Alencar Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
topic_facet |
Visceral leishmaniasis Morbidity and mortality indicators Epidemiological surveillance Epidemiological monitoring Arctic medicine. Tropical medicine RC955-962 |
description |
ABSTRACT Background: Human visceral leishmaniasis HVL is endemic to 75 countries. The state of Ceará, the Northeast region of Brazil, is of great sanitary importance for the transmission of HVL, and it stands out as an area of interest for epidemiological aspects and control strategies. This study aimed to characterize HVL in relation to epidemiological aspects, composite incidence, and mortality rates in the state of Ceará, Brazil, from 2007 to 2021. Methods: This ecological study used temporal and spatial cuts of HVL data from the notifiable diseases information system. Epidemiological indicators such as incidence, mortality, and composite indices of incidence and mortality were calculated according to the Ministry of Health standardization. Results: There were 6,775 confirmed cases, with high incidence coefficients in 2009 6.96 cases/100,000 inhabitants and 2011 9.83 cases/100,000 inhabitants, and the highest mortality rate in 2011 6.96 deaths/100,000 inhabitants. The composite index of incidence and mortality identified municipalities in the Northern, Northwestern, and Southern regions of Ceará as having the highest risk of HVL. Conclusions: HVL remained endemic throughout the study period, with epidemiological indicators and risk of transmission expressing high magnitude, mainly in the Northeast, Northwest, and South regions of Ceará. |
format |
Article in Journal/Newspaper |
author |
Kellyn Kessiene de Sousa Cavalcante Kelvia Maria Oliveira Borges Francisco Roger Aguiar Cavalcante Francisco Gustavo Silveira Correia Caroline Mary Gurgel Dias Florêncio Carlos Henrique Alencar |
author_facet |
Kellyn Kessiene de Sousa Cavalcante Kelvia Maria Oliveira Borges Francisco Roger Aguiar Cavalcante Francisco Gustavo Silveira Correia Caroline Mary Gurgel Dias Florêncio Carlos Henrique Alencar |
author_sort |
Kellyn Kessiene de Sousa Cavalcante |
title |
Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
title_short |
Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
title_full |
Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
title_fullStr |
Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
title_full_unstemmed |
Epidemiological Aspects and High Magnitude of Human Visceral Leishmaniasis in Ceará, Northeast of Brazil, 2007-2021 |
title_sort |
epidemiological aspects and high magnitude of human visceral leishmaniasis in ceará, northeast of brazil, 2007-2021 |
publisher |
Sociedade Brasileira de Medicina Tropical (SBMT) |
publishDate |
2022 |
url |
https://doi.org/10.1590/0037-8682-0684-2021 https://doaj.org/article/866ecabe0e1c4de89412b99940f22040 |
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Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista da Sociedade Brasileira de Medicina Tropical, Vol 55 (2022) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822022000100315&tlng=en https://doaj.org/toc/1678-9849 1678-9849 doi:10.1590/0037-8682-0684-2021 https://doaj.org/article/866ecabe0e1c4de89412b99940f22040 |
op_doi |
https://doi.org/10.1590/0037-8682-0684-2021 |
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Revista da Sociedade Brasileira de Medicina Tropical |
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55 |
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