F Mana1, S Vandebosch2, V Miendje Deyi3, P Haentjens4, D Urbain2. 1. Department of Gastroenterology, Universitair Ziekenhuis Brussel, VUB (Vrije Universiteit Brussel), Brussels, Belgium. Fazia.mana@uzbrussel.be 2. Department of Gastroenterology, Universitair Ziekenhuis Brussel, VUB (Vrije Universiteit Brussel), Brussels, Belgium. 3. Clinical Biology Department, Brugmann University Hospital, Brussels, Belgium. 4. Center for Outcomes Research and Laboratory for Experimental Surgery, Universitair Ziekenhuis Brussel, VUB (Vrije Universiteit Brussel), Brussels, Belgium.
Abstract
OBJECTIVE: Estimation of prevalence and risk factors for Helicobacter 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.
OBJECTIVE: Estimation of prevalence and risk factors for Helicobacter 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. pyloriinfection 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. pyloriinfection 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.
Authors: Nélio Veiga; Carlos Pereira; Carlos Resende; Odete Amaral; Manuela Ferreira; Paula Nelas; Claudia Chaves; João Duarte; Luis Cirnes; José Carlos Machado; Paula Ferreira; Ilídio J Correia Journal: PLoS One Date: 2015-05-26 Impact factor: 3.240
Authors: Phoebe Aitila; Michael Mutyaba; Simon Okeny; Maurice Ndawula Kasule; Rashid Kasule; Frank Ssedyabane; Benson Okongo; Richard Onyuthi Apecu; Enoch Muwanguzi; Caesar Oyet Journal: J Trop Med Date: 2019-03-07