Produção Nacional
Revisado por pares
Epidemiological Characteristics of Schistosoma mansoni Infection in Rural and Urban Endemic Areas of Minas Gerais, Brazil
1997; Instituto Oswaldo Cruz, Ministério da Saúde; Volume: 92; Issue: 5 Linguagem: Inglês
10.1590/s0074-02761997000500001
ISSN1678-8060
AutoresMárcia N Amorim, Ana Rabello, Rabindranah Loyola Contreras, Naftale Katz,
Tópico(s)Global Maternal and Child Health
ResumoTo compare the epidemiological profile and socioeconomic factors associated to the infection by Schistosoma mansoni in a rural and an urban endemic area a cross-sectional study was performed in Agua Branca de Minas (rural area) and Bela Fama (urban area), both situated in the State of Minas Gerais, Brazil. Two hundred and eighty eight individuals were surveyed in the rural area and 787 in the urban area. Water contact and socioeconomic questionnaires were used to identify risk factors for the infection. The prevalences of 38.8% and 9.7% and the geometric mean of eggs per gram of faeces of 117.8 and 62.3 were found in the rural and urban areas, respectively. By multivariate statistical analysis age groups over nine years old and previous specific treatment were associated with the infection in rural area. In urban area age over nine years old, low quality housing, weekly fishing and swimming were associated after adjustment by logistic regression.
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