干旱区生态环境知识资源中心(Arid): Canine leishmaniasis in the semi-arid region of Pernambuco, northeastern Brazil: epidemiology, factors associated with seropositivity and spatial analysis

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DOI	10.1590/S1984-29612020027
	Canine leishmaniasis in the semi-arid region of Pernambuco, northeastern Brazil: epidemiology, factors associated with seropositivity and spatial analysis
	Cruz Ferreira Evaristo, Anna Maria 1; Seva, Anaia da Paixao 2; Barboza de Oliveira, Glauber Meneses 3; Gomes da Silva, Ivo Wesley 1; Ferreira, Matheus Silva 1; Rodrigues de Souza, Eline Almeida 1; Menezes Silva, Jose Alexandre 4; Azevedo, Sergio Santos 5; Horta, Mauricio Claudio 1
通讯作者	Horta, Mauricio Claudio
来源期刊	REVISTA BRASILEIRA DE PARASITOLOGIA VETERINARIA
ISSN	0103-846X
EISSN	1984-2961
出版年	2020
卷号	29 期号:2
英文摘要	This study aimed to determine the seroprevalence, factors associated with seropositivity to Leishmania infection in dogs and spatial analysis in six municipalities in the semiarid region of Pernambuco, Brazil. Blood samples were collected from 462 dogs, 77 in each municipality, and used for serological analysis [dual path platform (DPP.) and enzyme-linked immunosorbent assay (ELISA)]. Clinical signs of dogs were evaluated and associated factors for Leishmania infection were analyzed using robust Poisson regression model. A seroprevalence of 42.8% (198/462, IC: 95% = 38.6%-47.6%) was detected in dogs that tested positive in both tests, ranging from 29.8% to 55.8%, with higher prevalence in the municipality of Cabrobo (55.8%; P = 0.006). About 67% (132/198) of the seropositive dogs showed one or more clinical signs suggestive of canine leishmaniasis (CanL), such as lymphadenomegaly, skin lesions and conjunctivitis, which were associated with seropositivity. High seroprevalence levels were identified in urban and rural areas in all the municipalities, and the buffer for sand flies around cases covered almost these entire areas. Spatial analysis revealed a significant cluster, showing a relative risk of 1.88 in the urban area of Cabrobo. The higher density of seropositive dogs in urban areas indicates the need effective control measures against CanL to prevent the emergence of canine and human diseases.
英文关键词	Leishmania diagnosis serology dogs geoprocessing
类型	Article
语种	英语
国家	Brazil
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000538450700001
WOS关键词	CVL RAPID TEST ; VISCERAL LEISHMANIASIS ; RISK-FACTORS ; INFANTUM CHAGASI ; ENDEMIC AREA ; DOGS ; STATE ; SERODIAGNOSIS ; PREVALENCE ; DIAGNOSIS
WOS类目	Parasitology ; Veterinary Sciences
WOS研究方向	Parasitology ; Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/318829
作者单位	1.Univ Fed Vale Sao Francisco UNIVASF, Lab Doencas Parasitarias, Petrolina, PE, Brazil; 2.Univ Estaduai Santa Cruz UESC, Dept Modelagem Computac Ciencia & Tecnol, Ilheus, BA, Brazil; 3.Univ Sao Paulo, Dept Med Vet Prevent, Lab Doencas Parasitarias, Sao Paulo, SP, Brazil; 4.NHR Brasil, Fortaleza, Ceara, Brazil; 5.Univ Fed Campina Grande UFCG, Unidade Acad Med Vet, Patos de Minas, PB, Brazil
推荐引用方式 GB/T 7714	Cruz Ferreira Evaristo, Anna Maria,Seva, Anaia da Paixao,Barboza de Oliveira, Glauber Meneses,et al. Canine leishmaniasis in the semi-arid region of Pernambuco, northeastern Brazil: epidemiology, factors associated with seropositivity and spatial analysis[J],2020,29(2).
APA	Cruz Ferreira Evaristo, Anna Maria.,Seva, Anaia da Paixao.,Barboza de Oliveira, Glauber Meneses.,Gomes da Silva, Ivo Wesley.,Ferreira, Matheus Silva.,...&Horta, Mauricio Claudio.(2020).Canine leishmaniasis in the semi-arid region of Pernambuco, northeastern Brazil: epidemiology, factors associated with seropositivity and spatial analysis.REVISTA BRASILEIRA DE PARASITOLOGIA VETERINARIA,29(2).
MLA	Cruz Ferreira Evaristo, Anna Maria,et al."Canine leishmaniasis in the semi-arid region of Pernambuco, northeastern Brazil: epidemiology, factors associated with seropositivity and spatial analysis".REVISTA BRASILEIRA DE PARASITOLOGIA VETERINARIA 29.2(2020).