Personalised Health Recommendations to the General Population Through an Integrated AI Guided

This study is testing whether a personalized AI-guided health platform can improve outcomes for patients who have had H. pylori infection or gastric intestinal metaplasia (GIM) — precancerous changes in the stomach lining. The AI provides tailored diet, lifestyle, and health recommendations. **You may be eligible if...** - You are 18 or older with a diagnosis of gastric intestinal metaplasia (GIM) or a history of H. pylori infection - You are scheduled for a gastroscopy (stomach camera) as part of your usual care - You can provide written consent **You may NOT be eligible if...** - You are having the endoscopy for a different reason (e.g., treating varices, placing a feeding tube) - You have been diagnosed with another stomach condition not related to GIM or gastric cancer - You received antibiotics in the past 4 weeks, or proton pump inhibitors (like omeprazole) in the past 2 weeks Talk to your doctor to see if this trial is right for you.