Epidemiology and risk of colorectal cancer in patients with a history of Helicobacter pylori infection: a population-based study

Background: infection. Methods: A validated multicenter and research platform database of more than 360 hospitals was queried. Patients aged 18-65 years were included in our cohort. We excluded all patients who had previously had a diagnosis of inflammatory bowel disease or celiac disease. Univariate and multivariate regression analyses were used to calculate CRC risk. Results: infection (OR 1.89, 95%CI 1.69-2.10). Conclusion: infection and CRC risk.