Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil

Detalhes bibliográficos
Autor(a) principal: Silva,Tamyres Izarelly Barbosa da
Data de Publicação: 2019
Outros Autores: Moraes,Raíssa Souza de, Santos,Priscila de Souza, Reckziegel,Guilherme Henrique, Gomes,Yuri Almeida, Melchior,Leonardo Augusto Kohara, Fernandes,Artur Cezar de Carvalho, Baptista Filho,Luiz Carlos Fontes, Silva,Daniel Dias da, Revoredo,Renata Gomes, Melo,Lúcio Esmeraldo Honório de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivos do instituto biológico (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572019000100217
Resumo: ABSTRACT Bovine brucellosis (BB) is a compulsory notifiable bacterial disease caused by Brucella abortus, which is responsible for severe reproductive disorders in cattle, considerable damages to trade and public health damage. The objectives of this study were to identify the frequency of BB and to analyze the risk factors in the dairy herds of the Rio Branco microregion, in the state of Acre, Brazil. Thus, 527-bovine-serological samples were submitted to the buffered acidified antigen test and to 2-mercaptoethanol. Risk factors were characterized by the administration of epidemiological questionnaires. The logistic regression test was used to evaluate the existence of a significant association between the variables. The frequency of BB in the Rio Branco microregion was 10.6% (56/527). The inappropriate destination of the aborted fetus and placental remnants (odds ratio — OR = 13.6), the slaughter of cattle within the property (OR = 3.4) and the age range above 4 years old (OR = 2.9) were the most significant risk factors identified by the logistic regression model. According to the results of this study, it is recommended to intensify BB control and prophylaxis measures in the microregion of Rio Branco, especially those related to sanitary and reproductive management in the livestock breeding.
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spelling Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, BrazilBrucella abortusruminantlogistic regressionWestern AmazonABSTRACT Bovine brucellosis (BB) is a compulsory notifiable bacterial disease caused by Brucella abortus, which is responsible for severe reproductive disorders in cattle, considerable damages to trade and public health damage. The objectives of this study were to identify the frequency of BB and to analyze the risk factors in the dairy herds of the Rio Branco microregion, in the state of Acre, Brazil. Thus, 527-bovine-serological samples were submitted to the buffered acidified antigen test and to 2-mercaptoethanol. Risk factors were characterized by the administration of epidemiological questionnaires. The logistic regression test was used to evaluate the existence of a significant association between the variables. The frequency of BB in the Rio Branco microregion was 10.6% (56/527). The inappropriate destination of the aborted fetus and placental remnants (odds ratio — OR = 13.6), the slaughter of cattle within the property (OR = 3.4) and the age range above 4 years old (OR = 2.9) were the most significant risk factors identified by the logistic regression model. According to the results of this study, it is recommended to intensify BB control and prophylaxis measures in the microregion of Rio Branco, especially those related to sanitary and reproductive management in the livestock breeding.Instituto Biológico2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572019000100217Arquivos do Instituto Biológico v.86 2019reponame:Arquivos do instituto biológico (Online)instname:Instituto Biológico (IB)instacron:IBIO10.1590/1808-1657000792018info:eu-repo/semantics/openAccessSilva,Tamyres Izarelly Barbosa daMoraes,Raíssa Souza deSantos,Priscila de SouzaReckziegel,Guilherme HenriqueGomes,Yuri AlmeidaMelchior,Leonardo Augusto KoharaFernandes,Artur Cezar de CarvalhoBaptista Filho,Luiz Carlos FontesSilva,Daniel Dias daRevoredo,Renata GomesMelo,Lúcio Esmeraldo Honório deeng2019-10-08T00:00:00Zoai:scielo:S1808-16572019000100217Revistahttp://www.biologico.sp.gov.br/arquivos_bio.phphttps://old.scielo.br/oai/scielo-oai.php||arquivos@biologico.sp.gov.br1808-16570020-3653opendoar:2019-10-08T00:00Arquivos do instituto biológico (Online) - Instituto Biológico (IB)false
dc.title.none.fl_str_mv Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
title Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
spellingShingle Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
Silva,Tamyres Izarelly Barbosa da
Brucella abortus
ruminant
logistic regression
Western Amazon
title_short Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
title_full Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
title_fullStr Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
title_full_unstemmed Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
title_sort Analysis of the risk factors for bovine brucellosis in dairy herds of the Rio Branco microregion, Acre, Brazil
author Silva,Tamyres Izarelly Barbosa da
author_facet Silva,Tamyres Izarelly Barbosa da
Moraes,Raíssa Souza de
Santos,Priscila de Souza
Reckziegel,Guilherme Henrique
Gomes,Yuri Almeida
Melchior,Leonardo Augusto Kohara
Fernandes,Artur Cezar de Carvalho
Baptista Filho,Luiz Carlos Fontes
Silva,Daniel Dias da
Revoredo,Renata Gomes
Melo,Lúcio Esmeraldo Honório de
author_role author
author2 Moraes,Raíssa Souza de
Santos,Priscila de Souza
Reckziegel,Guilherme Henrique
Gomes,Yuri Almeida
Melchior,Leonardo Augusto Kohara
Fernandes,Artur Cezar de Carvalho
Baptista Filho,Luiz Carlos Fontes
Silva,Daniel Dias da
Revoredo,Renata Gomes
Melo,Lúcio Esmeraldo Honório de
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Tamyres Izarelly Barbosa da
Moraes,Raíssa Souza de
Santos,Priscila de Souza
Reckziegel,Guilherme Henrique
Gomes,Yuri Almeida
Melchior,Leonardo Augusto Kohara
Fernandes,Artur Cezar de Carvalho
Baptista Filho,Luiz Carlos Fontes
Silva,Daniel Dias da
Revoredo,Renata Gomes
Melo,Lúcio Esmeraldo Honório de
dc.subject.por.fl_str_mv Brucella abortus
ruminant
logistic regression
Western Amazon
topic Brucella abortus
ruminant
logistic regression
Western Amazon
description ABSTRACT Bovine brucellosis (BB) is a compulsory notifiable bacterial disease caused by Brucella abortus, which is responsible for severe reproductive disorders in cattle, considerable damages to trade and public health damage. The objectives of this study were to identify the frequency of BB and to analyze the risk factors in the dairy herds of the Rio Branco microregion, in the state of Acre, Brazil. Thus, 527-bovine-serological samples were submitted to the buffered acidified antigen test and to 2-mercaptoethanol. Risk factors were characterized by the administration of epidemiological questionnaires. The logistic regression test was used to evaluate the existence of a significant association between the variables. The frequency of BB in the Rio Branco microregion was 10.6% (56/527). The inappropriate destination of the aborted fetus and placental remnants (odds ratio — OR = 13.6), the slaughter of cattle within the property (OR = 3.4) and the age range above 4 years old (OR = 2.9) were the most significant risk factors identified by the logistic regression model. According to the results of this study, it is recommended to intensify BB control and prophylaxis measures in the microregion of Rio Branco, especially those related to sanitary and reproductive management in the livestock breeding.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572019000100217
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572019000100217
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1808-1657000792018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Biológico
publisher.none.fl_str_mv Instituto Biológico
dc.source.none.fl_str_mv Arquivos do Instituto Biológico v.86 2019
reponame:Arquivos do instituto biológico (Online)
instname:Instituto Biológico (IB)
instacron:IBIO
instname_str Instituto Biológico (IB)
instacron_str IBIO
institution IBIO
reponame_str Arquivos do instituto biológico (Online)
collection Arquivos do instituto biológico (Online)
repository.name.fl_str_mv Arquivos do instituto biológico (Online) - Instituto Biológico (IB)
repository.mail.fl_str_mv ||arquivos@biologico.sp.gov.br
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