No patients who were negative for H. pylori negative and for atrophy developed GC. The hazard ratio HR for GC in infected patients increased progressively Patients who were positive for H. pylori, but negative for atrophy, had an HR of 7.13 95% CI 0.95 to 53,. Patients who were positive for both H. pylori and atrophy had an HR of 14.8 95% CI 1.96-107.
No se presentó ningún CG en pacientes H. pylori negativo/atrofia negativa y en los pacientes infectados la razón de riesgos HR para CG aumentó progresivamente de la siguiente manera: H. pylori +/Atrofia negativa HR 7,13 IC 95% 0,95-53, H. pylori+/Atrofia + HR 14,8 IC 95% 1,96-107 y finalmente H. pylori -/Atrofia +severa con MI HR 61,8 IC 95% 5,6-682.