Prevalencia y factores asociados a infección por Helicobacter pylori. Caso: Estudiantes - UNACH

Abstract

Introduction. Helicobacter pylori infection is a pathogenic bacterium that is widely distributed throughout the world and affects people of all ages. It is associated with gastrointestinal diseases, such as peptic ulcer, chronic gastritis, and MALT lymphomas. Aim. To determine the prevalence and associated factors with Helicobacter pylori infection in students at the National University of Chimborazo, to obtain relevant information for the prevention and management of infection in this population. Methodology. A descriptive and cross-sectional analysis was carried out, applying instruments such as surveys, diagnosis of H. pylori infection by detection of antigen in stool, using a commercial qualitative immunochromatographic assay and retrospective statistical analysis. A sample of 31 patients, 9 men and 22 women, with prior informed consent was used. Results. In the study group, a higher prevalence of Helicobacter pylori infection was determined in male students, representing 8%; among the factors associated with the infection, the inadequate use of cisterns, the consumption of drinking water, and inadequate handling of street food. Conclusion. Research on the prevalence and factors associated with Helicobacter pylori infection in medical students at the National University of Chimborazo reveals the importance of education and awareness in the prevention of this infection. The findings indicate that although prevalence may be significant in this population, awareness of hygienic practices and promotion of a healthy lifestyle may play a crucial role in reducing infection. These results highlight the need for continued educational programs and preventive measures to protect the health of medical students and, ultimately, the general population. General study area: medicine. Specific area of ​​study: gastroenterology.