Gastric Cancer Risk Factors Knowledge in European and Latinamerican Population

Interventional Study at the Primary and Secondary Levels of Prevention for Knowledge Regarding GC Risk Factors in EU and CELAC Populations

This study is divided into two parts:

Part 1: An interventional study, with a pre-post study design to determinate the grade of knowledge of established GC risk factors.

Part 2: An observational study to know impact on prevalence and infection eradication of H. pylori

Part 1: to determinate the grade of knowledge of established GC risk factors and identification of attitudes about, GC screening programs at baseline, prior to the intervention though an educational program.

Part 2: to generate an H. pylori registry, to know its impact on prevalence and infection eradication rate at 6th, 12th, 24th and at Month 36th.

Part A: Educational Intervention Inclusion criteria

• Subjects >18 years old, from EU and CELAC countries participating in this study.
• Has given and signed the IC to participate in this study. Exclusion criteria
• Subjects who have received some prior preparation (Cancer Gastric Information).
• Subjects who have previous Knowledge in Gastric Cancer (Example, near relatives who have suffered Gastric Cancer

Part B: H. pylori Register Inclusion criteria

• Subjects ≥18 years old diagnose from H. pylori infection and treated at participant sites
• Has given and signed the IC. Exclusion criteria
• Subjects with chronic gastritis without confirmed diagnose of H. pylori infection, pathologically of by urease test.
• Patient's with CG diagnosis (including gastroesophageal junction cancer).