| Author | Meirelles, Maria Helena de Athayde | |
| Author | Jesus, Pamela Souza de | |
| Author | Moreira, Yasmin da Silva | |
| Author | Leite, Bruna Martins Macedo | |
| Author | Mota, Tiago Feitosa | |
| Author | Martins, Kelsilândia Aguiar | |
| Author | Brodskyn, Claudia Ida | |
| Author | Gonçalves, Marcelo Bordoni | |
| Author | Souza, Orlando Marcos Faria de | |
| Author | Solcà, Manuela da Silva | |
| Author | Fraga, Deborah Bittencourt Mothé | |
| Access date | 2024-06-06T19:38:53Z | |
| Available date | 2024-06-06T19:38:53Z | |
| Document date | 2022 | |
| Citation | MEIRELLES, Maria Helena de Athayde et al. Increase in the occurrence of canine visceral leishmaniasis and identification of epidemiological factors in Camacari - BA from 2011 to 2015. In: CONGRESSO WORLD LEISH7, 7, 2022., Colombia. Anais eletrônicos [...] Colômbia: CIDEPRO, 23 agosto, 2022. p.1-16. | en_US |
| URI | https://www.arca.fiocruz.br/handle/icict/64353 | |
| Sponsorship | Fundação de Amparo à Pesquisa do Estado da Bahia (FAPESB).
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES).
Fundação Oswaldo Cruz (FIOCRUZ), Instituto Gonçalo Moniz (IGM). | en_US |
| Language | eng | en_US |
| Publisher | CIDEPRO | en_US |
| Rights | open access | en_US |
| Subject in Portuguese | Leishmaniose visceral canina | en_US |
| Subject in Portuguese | Urbanização | en_US |
| Subject in Portuguese | Distribuição de casos | en_US |
| Subject in Portuguese | Análise espacial | en_US |
| Title | Increase in the occurrence of canine visceral leishmaniasis and identification of epidemiological factors in Camacari - BA from 2011 to 2015 | en_US |
| Type | Papers presented at events | en_US |
| Abstract | Urbanization is a process that affects several relevant factors such as biodiversity, basic sanitation, and socioeconomic aspects favoring Visceral Leishmaniasis (VL) occurrence. Following the progression of urbanization, the VL vector's habitat has been gradually adapted to a new environment. In this process, dogs became Leishmania infantum main reservoir in urban areas, therefore being important for Public Health concerns. The higher prevalence of Canine Visceral Leishmaniasis (CVL) leads to an increase in human disease. The association between urbanization and appearance as well as development of diseases such as VL and CVL is closely related to the unplanned and disordered urbanization process. We aimed to evaluate possible associations between CVL distribution, environmental and socioeconomic changes concerning urbanization in Camaçari – BA, Brazil in a period of two years. The spatial and epidemiological data used were gathered from two previous epidemiological studies, conducted in different periods: period 1 from 2011 to 2012, analyzing 91 dogs (37 positive and 54 negative cases for CVL), and period 2 from 2014 to 2015, analyzing 463 dogs (288 positives and 175 negatives). Spatial analysis of CVL cases, Lutzomyia longipalpis capture sites, and urbanization data were performed. Additionally, epidemiological data were analyzed in both periods using data from surveys conducted with animal owners. Domestic and sociodemographic characteristics of households were evaluated. Results showed a augmentation of 21.5% (p<0.05) in CVL frequency between the periods analyzed (40.7% in period 1 and 62.2% in period 2). Over periods 1 and 2, it was possible to identify, among domestic characteristics of the households, a lower frequency of chickens' coops (from 56.3% to 34.5%) (p<0.05). In the sociodemographic characteristics, it was possible to identify an increase in the number of households that receive government incentives (from 20.7% to 38.8%) (p<0.05). Although the data are still preliminary, our results show that there has been an increase in CVL cases over the two periods and that there was a possible decrease in socioeconomic conditions of the residents from Camaçari, which may be related to the CVL spreading. Our work will help to identify areas at higher risk of VL and CVL dissemination, providing a better comprehension of the relationship between the urbanization process and the disease in order to perform more specific and efficient interventions. | en_US |
| Affilliation | Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Laboratório de Interação Parasita-Hospedeiro e Epidemiologia. Salvador, BA, Brasil. | en_US |
| Affilliation | Universidade Federal da Bahia. Faculdade de Veterinária. Salvador, BA, Brasil. | en_US |
| Affilliation | Universidade Federal da Bahia. Faculdade de Veterinária. Salvador, BA, Brasil. | en_US |
| Affilliation | Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Laboratório de Interação Parasita-Hospedeiro e Epidemiologia. Salvador, BA, Brasil. | en_US |
| Affilliation | Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Laboratório de Interação Parasita-Hospedeiro e Epidemiologia. Salvador, BA, Brasil. | en_US |
| Affilliation | Royal Veterinary College-University of London. London, England. | en_US |
| Affilliation | Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Laboratório de Interação Parasita-Hospedeiro e Epidemiologia. Salvador, BA, Brasil. | en_US |
| Affilliation | Vigilância epidemiológica. Candeias, BA, Brasil. | en_US |
| Affilliation | Ministério da Saúde. Secretário de Vigilância em Saúde. Coordenação Geral de Vigilância de Zoonoses e Doenças de Transmissão Vetorial. Brasília, DF, Brasil. | en_US |
| Affilliation | Universidade Federal da Bahia. Faculdade de Veterinária. Salvador, BA, Brasil. | en_US |
| Affilliation | Fundação Oswaldo Cruz. Instituto Gonçalo Moniz. Laboratório de Interação Parasita-Hospedeiro e Epidemiologia. Salvador, BA, Brasil / Universidade Federal da Bahia. Faculdade de Veterinária. Salvador, BA, Brasil. | en_US |
| Subject | Canine visceral leishmaniasis | en_US |
| Subject | Urbanization | en_US |
| Subject | Cases distribution | en_US |
| Subject | Spatial analysis | en_US |
| DeCS | Leishmaniose visceral | en_US |
| DeCS | Cães | en_US |
| DeCS | Urbanização | en_US |
| DeCS | Análise espacial | en_US |
| xmlui.metadata.dc.subject.ods | 11 Cidades e comunidades sustentáveis | |
