Características relatadas sobre animais agressores submetidos ao diagnóstico de raiva, São Paulo, Brasil, 1993-2007 Characteristics of biting animals submitted to rabies diagnosis, São Paulo State, Brazil, 1993-2007

Abstract

As pesquisas relativas a agressões por animais baseiam-se em dados de registros de pacientes atendidos nos serviços de vigilância epidemiológica da raiva. Analisaram-se as características de animais agressores, obtidas a partir de dados de 10.616 fichas de envio de amostras para diagnóstico da raiva na região noroeste do Estado de São Paulo, Brasil, entre 1993-2007. Desse total de fichas, 61,5% continham informações sobre agressão e, dentre os animais agressores (25%), a maioria foi de cães (67%), seguidos por gatos (21,8%) e quirópteros (8,1%). Em 92,1% dos relatos as vítimas eram pessoas e 82,3% dos animais eram domiciliados. A maioria dos cães agressores tinha até um ano de idade. Houve associação significante (p Epidemiological factors related to animal bites in humans and other animals were obtained from a database with 10,616 records of animal specimens sent for rabies diagnosis in northwest São Paulo State, Brazil, from 1993 to 2007. Of this total, 61.5% contained information on the bites, and among the biting animals (25%), the majority were dogs (67%), followed by cats (21.8%), and bats (8.1%). In 92.1% of the reports the victims were humans, and 82.3% of the animals were home pets. The majority of the biting dogs were less than a year old. There was a significant association (p < 0.0001) between aggressiveness and gender (with male animals more aggressive than females). Of the rabies-positive animals, 75.9% (183/241) were biters. The data are important for establishing bite prevention programs based on the profile of both victims and biting animals, besides identifying risk factors for animal bites.

Keywords

• Raiva
• Cães
• Gatos
• Agressão
• Rabies
• Dogs
• Cats
• Aggression