Soroprevalência da infecção por Helicobacter pylori em crianças de diferentes níveis sócio-econômicos em Porto Velho, Estado de Rondônia
This study investigated the seroprevalence of Helicobacter pylori infection in 200 children in the city of Porto Velho, State of Rondônia, divided in two groups of 100 children. The prevalence of seropositivity varied considerably according to socioeconomic level, such that 51% of the lower-level ch...
| Autor principal: | RODRIGUES, Rosely Valéria |
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| Outros Autores: | CORVELO, Tereza Cristina de Oliveira, FERRER, Mabel Torres |
| Grau: | Artigo |
| Idioma: | por |
| Publicado em: |
Universidade Federal do Pará
2018
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| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/10000 http://dx.doi.org/10.1590/S0037-86822007000500012 |
| Resumo: |
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This study investigated the seroprevalence of Helicobacter pylori infection in 200 children in the city of Porto Velho, State of Rondônia, divided in two groups of 100 children. The prevalence of seropositivity varied considerably according to socioeconomic level, such that 51% of the lower-level children and 24% of the middle-class children were positive. The characteristics of the child population relating to sex, ethnicity and diet did not represent risk factors for acquiring the infection. However, most of the infected children were in the age group of five years or older, independent of socioeconomic level. The phenotypic distribution of ABO blood groups among the infected and uninfected individuals showed that the seroreactivity to Helicobacter pylori was greater among the children with the O blood type, thus suggesting that these children have greater genetic susceptibility to infection by Helicobacter pylori. |