Ethnicity and H. Pylori as Risk Factors for Gastric Cancer in Malaysia: A Prospective Case Control Study

Abstract

Chinese race was a strong independent predictor of GCA. H. pylori was an important predictor of GCA with a 2.5-fold greater risk in our patients. Despite a high prevalence of H. pylori, the prevalence of GCA among Indians was low and this paradox can be appropriately called the "Indian enigma."