Prevalence of and risk factors for H. pylori infection in healthy children and young adults in Belgium anno 2010-2011
Journal | Volume 76 - 2013 |
Issue | Fasc.4 - Original articles |
Author(s) | F. Mana, S. Vandebosch, V. Miendje Deyi, P. Haentjens, D. Urbain |
Full article |
VIEW FREE PDF |
(1) Department of Gastroenterology, (3) Center for Outcomes Research and Laboratory for Experimental Surgery, Universitair Ziekenhuis Brussel, VUB (Vrije Universiteit Brussel), Brussels, Belgium ; (2) Clinical Biology Department, Brugmann University Hospital, Brussels, Belgium. |
Objective : Estimation of prevalence and risk factors for Helico- bacter pylori (H. pylori) infection in children and young adults in Belgium. Study design : Five hundred and sixteen schoolchildren between 12 and 25 years old were tested for H. pylori infection using 13C- UBT in different regions in Belgium. A questionnaire was used to evaluate risk factors. Results : Fifty six (11%) tested positive. In children born in Belgium, with parents from Belgium, 13 (3,2%) tested positive. In children born in a foreign country, 20 (60%) tested positive ; if born in Belgium but 1 or 2 parents were from a foreign country, 15 (30%) tested positive. Differences were significant (p < 0.001). In the multivariate analyses, significant risk factors were staying in a day nursery, a birthplace of child or father outside Belgium, and lower education levels of mother. Conclusion : In this cohort of Belgian asymptomatic children and young adults, the prevalence of H. pylori infection is 11%, ranging from 3,2% in Belgian born children with Belgian parents to 60% in children born in high prevalence countries from foreign parents. The most significant risk factor found in this study was origin. (Acta gastroenterol. belg., 2013, 76, 381-385). |
© Acta Gastro-Enterologica Belgica. PMID 24592540 |