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| Rodrigues,Maria N.; Queiroz,Dulciene M. M.; Rodrigues,Rodrigo T.; Rocha,Andreia M.C.; Braga Neto,Manuel B.; Braga,Lucia L.B.C.. |
| We investigated the prevalence and the risk factors for infection with Helicobacter pylori in a randomly-selected population of adults from a low-income community in Northeastern Brazil. Helicobacter pylori infection was determined by ELISA. Risk factors were assessed using a structured interview. Two hundred and four individuals were included in the study, including 49 males and 155 females, ranging from 18 to 80 years old. Overall, 165 of 204 participants (80%) were H. pylori positive, without significant gender differences (p= 0.49). The infection rate was of 84.7% in subjects 18 to 30 years of age, increasing to 92% in subjects 46-60 years old. Above 60 years old, the prevalence decreased slightly. As a whole, the prevalence of infection did not... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Helicobacter pylori; Prevalence; Risk factors; Northeastern Brazil. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000500008 |
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