One Health Approach on Dog Bites: Demographic and Associated Socioeconomic Factors in Southern Brazil

Caroline Constantino, Evelyn Cristine Da Silva, Danieli Muchalak Dos Santos, Igor Adolfo Dexheimer Paploski, Marcia Oliveira Lopes, Vivien Midori Morikawa, Alexander Welker Biondo

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Despite being an important public health issue, particularly due to rabies, dog bites and associated risk factors have rarely been assessed by health services from a One Health perspective. Accordingly, the present study aimed to assess dog biting and associated demographic and socioeconomic risk factors in Curitiba, the eighth-largest Brazilian city with approximately 1.87 million people, based on the post-exposure prophylaxis (PEP) rabies reports between January/2010 and December/2015. The total of 45,392 PEP reports corresponded to an average annual incidence of 4.17/1000 habitants, mainly affecting white (79.9%, 4.38/1000 population), males (53.1%, 4.81/1000 population), and children aged 0–9 years (20.1%, 6.9/1000 population), with severe accidents associated with older victims (p < 0.001) and mainly caused by dogs known to the victims. An increase of USD 100.00 in the median neighborhood income was associated with a 4.9% (95% CI: 3.8–6.1; p < 0.001) reduction in dog bites. In summary, dog biting occurrence was associated with victims’ low income, gender, race/color, and age; severe accidents were associated with elderly victims. As dog bites have been described as multifactorial events involving human, animal, and environmental factors, the characteristics presented herein should be used as a basis to define mitigation, control, and prevention strategies from a One Health perspective.

Original languageEnglish (US)
Article number189
JournalTropical Medicine and Infectious Disease
Volume8
Issue number4
DOIs
StatePublished - Apr 2023

Bibliographical note

Funding Information:
The authors are grateful to Alcides Augusto Souto de Oliveira, from the Curitiba Health Secretary, for the technical support on the field research.

Publisher Copyright:
© 2023 by the authors.

Keywords

  • associated factors
  • dog bites
  • human rabies prophylaxis
  • low income
  • spatial analysis

PubMed: MeSH publication types

  • Journal Article

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