EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL

Detalhes bibliográficos
Autor(a) principal: Leão, Maria Auxiliadora
Data de Publicação: 2009
Outros Autores: Silva, Luiz Antonio Franco da, Jayme, Valéria de Sá, Silva, Leonardo Marçal da, Moura, Maria Ivete de, Barbosa, Valessa Teixeira
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/8470
Resumo: From November of 2000 until October 2003 some epidemiologic aspects related to digital dermatitis were evaluated in 7,752 cattle, from two farms in the cities of Jataí and Orizona, Goiás state, in both the wet and dry seasons of the year. Management, age, sex and reproductive status were considered as intrinsic variables of the farm. On the other hand, the introduction of animals without podal examination, cattle transiting on foot or in trucks, access of strangers to the farm, the presence of digital dermatitis bearers in the surrounding properties, and daily visiting of milk transport trucks were considered extrinsic factors to the property. The chi-square test (?2), at 5% of significance, was used to compare the frequency of the condition between age ranges. The comparison between wet and dry seasons of the year associated to intensive and extensive managements was done by diagnosing the condition in the periods and considering the management, and then calculating the association coefficient (j) to quantify the intensity of the variables considered. The odds ratio (OR) was calculated for the two variables: season of the year and management system. The Spearman coefficient was used to correlate the many associated factors for the disease. Digital dermatitis was diagnosed on 161 (3.85%) animals from farm A (Jataí), and in 95 (2.66%) animals from farm B (Orizona). There was a difference (p
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spelling EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZILASPECTOS EPIDEMIOLÓGICOS DA DERMATITE DIGITAL BOVINA EM DUAS PROPRIEDADES PRODUTORAS DE LEITE DO ESTADO DE GOIÁS, BRASILAnimal sanitySanidade AnimalFrom November of 2000 until October 2003 some epidemiologic aspects related to digital dermatitis were evaluated in 7,752 cattle, from two farms in the cities of Jataí and Orizona, Goiás state, in both the wet and dry seasons of the year. Management, age, sex and reproductive status were considered as intrinsic variables of the farm. On the other hand, the introduction of animals without podal examination, cattle transiting on foot or in trucks, access of strangers to the farm, the presence of digital dermatitis bearers in the surrounding properties, and daily visiting of milk transport trucks were considered extrinsic factors to the property. The chi-square test (?2), at 5% of significance, was used to compare the frequency of the condition between age ranges. The comparison between wet and dry seasons of the year associated to intensive and extensive managements was done by diagnosing the condition in the periods and considering the management, and then calculating the association coefficient (j) to quantify the intensity of the variables considered. The odds ratio (OR) was calculated for the two variables: season of the year and management system. The Spearman coefficient was used to correlate the many associated factors for the disease. Digital dermatitis was diagnosed on 161 (3.85%) animals from farm A (Jataí), and in 95 (2.66%) animals from farm B (Orizona). There was a difference (pNo período de novembro de 2000 a outubro de 2003 foram avaliados alguns aspectos epidemiológicos relacionados à dermatite digital em 7.752 bovinos de aptidão leiteira distribuídos em duas propriedades rurais, nos períodos seco e chuvoso do ano. O manejo, a idade, o sexo e o estado reprodutivo foram considerados variáveis intrínsecas às propriedades, e a introdução de animais sem exame podológico, o trânsito de bovinos a pé ou em caminhões, o acesso de pessoas estranhas aos criatórios, a presença de animais portadores de dermatite digital nas fazendas limítrofes e visitas diárias de caminhões transportadores de leite como fatores extrínsecos às propriedades. Para a comparação da frequência da enfermidade entre faixas etárias adotou-se o teste do qui-quadrado (?2), ao nível de significância de 5%. Para comparar a frequência da dermatite digital entre os períodos seco e chuvoso do ano, associada a diferentes sistemas de criação (intensivo e extensivo), fez-se o diagnóstico da enfermidade entre essas épocas e os diferentes manejos adotados, calculando-se o coeficiente de associação ( j) para quantificar a intensidade da possível associação entre as variáveis estudadas. Para as variáveis época do ano e sistema de criação, foi calculado o odds ratio (OR). Avaliou-se a influência dos diferentes fatores na frequência da doença utilizando-se coeficiente de Spearman para correlação entre ordenações. A dermatite digital foi diagnosticada em 161 (3,85%) animais na propriedade A (Jataí) e em 95 (2,66%) na propriedade B (Orizona). Houve diferença na frequência da doença entre as idades estudadas (pUniversidade Federal de Goiás2009-12-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionrsearchAvaliado por paresresearchapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/847010.5216/cab.v10i4.8470Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 10 No. 4 (2009); 1135-1147Ciência Animal Brasileira / Brazilian Animal Science; v. 10 n. 4 (2009); 1135-11471809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/8470/5929https://revistas.ufg.br/vet/article/view/8470/6024Leão, Maria AuxiliadoraSilva, Luiz Antonio Franco daJayme, Valéria de SáSilva, Leonardo Marçal daMoura, Maria Ivete deBarbosa, Valessa Teixeirainfo:eu-repo/semantics/openAccess2009-12-20T12:07:51Zoai:ojs.revistas.ufg.br:article/8470Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:40.171507Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
ASPECTOS EPIDEMIOLÓGICOS DA DERMATITE DIGITAL BOVINA EM DUAS PROPRIEDADES PRODUTORAS DE LEITE DO ESTADO DE GOIÁS, BRASIL
title EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
spellingShingle EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
Leão, Maria Auxiliadora
Animal sanity
Sanidade Animal
title_short EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
title_full EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
title_fullStr EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
title_full_unstemmed EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
title_sort EPIDEMIOLOGIC ASPECTS OF CATTLE DIGITAL DERMATITIS IN TWO DAIRY FARMS IN THE STATE OF GOIAS STATE, BRAZIL
author Leão, Maria Auxiliadora
author_facet Leão, Maria Auxiliadora
Silva, Luiz Antonio Franco da
Jayme, Valéria de Sá
Silva, Leonardo Marçal da
Moura, Maria Ivete de
Barbosa, Valessa Teixeira
author_role author
author2 Silva, Luiz Antonio Franco da
Jayme, Valéria de Sá
Silva, Leonardo Marçal da
Moura, Maria Ivete de
Barbosa, Valessa Teixeira
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Leão, Maria Auxiliadora
Silva, Luiz Antonio Franco da
Jayme, Valéria de Sá
Silva, Leonardo Marçal da
Moura, Maria Ivete de
Barbosa, Valessa Teixeira
dc.subject.por.fl_str_mv Animal sanity
Sanidade Animal
topic Animal sanity
Sanidade Animal
description From November of 2000 until October 2003 some epidemiologic aspects related to digital dermatitis were evaluated in 7,752 cattle, from two farms in the cities of Jataí and Orizona, Goiás state, in both the wet and dry seasons of the year. Management, age, sex and reproductive status were considered as intrinsic variables of the farm. On the other hand, the introduction of animals without podal examination, cattle transiting on foot or in trucks, access of strangers to the farm, the presence of digital dermatitis bearers in the surrounding properties, and daily visiting of milk transport trucks were considered extrinsic factors to the property. The chi-square test (?2), at 5% of significance, was used to compare the frequency of the condition between age ranges. The comparison between wet and dry seasons of the year associated to intensive and extensive managements was done by diagnosing the condition in the periods and considering the management, and then calculating the association coefficient (j) to quantify the intensity of the variables considered. The odds ratio (OR) was calculated for the two variables: season of the year and management system. The Spearman coefficient was used to correlate the many associated factors for the disease. Digital dermatitis was diagnosed on 161 (3.85%) animals from farm A (Jataí), and in 95 (2.66%) animals from farm B (Orizona). There was a difference (p
publishDate 2009
dc.date.none.fl_str_mv 2009-12-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Avaliado por pares
research
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status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/8470
10.5216/cab.v10i4.8470
url https://revistas.ufg.br/vet/article/view/8470
identifier_str_mv 10.5216/cab.v10i4.8470
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/8470/5929
https://revistas.ufg.br/vet/article/view/8470/6024
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 10 No. 4 (2009); 1135-1147
Ciência Animal Brasileira / Brazilian Animal Science; v. 10 n. 4 (2009); 1135-1147
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
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instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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