Assessment of Helicobacter pylori Infection and Associated Risk Factors in Asymptomatic Patients Attending Muhoza Health Center

Background: H. pylori, is a bacterial pathogen that colonizes the gastric mucous lining and the epithelial tissue of the stomach. Helicobacter pylori strains infections can lead to several diseases such as duodenal ulcers, gastric ulcers, adenocarcinoma of the distal stomach, mucosa-associated lymphoid tissue (MALT) lymphoma, diabetes mellitus, cardiovascular disease and autoimmune diseases. The objectives of this study were to assess the prevalence of H. pylori infection and risk factors associated with H. pylori in asymptomatic participants attending Muhoza health center Methodology: A cross-sectional study was conducted from 13th September to 13th October. Stool samples from 60 eligible participants were collected in sterile containers and they were immunoserologicaly analysed. Rapid tests were used to detect H. pylori antigens. A liquid in the testing kit was mixed with a small portion of the stool. The mixture was poured to the sample hole on the rapid test which displayed results. Data regarding risk factors were collected using questionnaires and were analyzed statistically using SPSS 20. Results: The prevalence of H. pylori infection was 37%. Females were more affected than males, with 25% and 12% respectively. Age, education, source of water and household population were significantly associated with Helicobacter pylori with p-values < 0.05. The study was limited since it was one health center based, hence not having large representative population. Conclusion: Education of the population about prevention of the infection, supply clean, treated water for home usage and drinking, are recommended to the local government authorities in Musanze. Screening for H. pylori infection, good adherence on antibiotics against H. pylori, hand washing, and proper household settings to reduce crowding issue are recommended. Further researches are recommended for more conclusive results. Keywords: H. pylori infection, risk factors, stomach, asymptomatic.