Helicobacter Pylori Infection and Gastric Diseases in Lao PDR: First Community-Wide Population-Ba… (NCT07340593) | Clinical Trial Compass
CompletedNot Applicable
Helicobacter Pylori Infection and Gastric Diseases in Lao PDR: First Community-Wide Population-Based Study
Laos1,251 participantsStarted 2023-12-18
Plain-language summary
This study aims to determine the regional prevalence of Helicobacter pylori infection, bacterial strain differences, and the prevalence of gastric cancer in two provinces of Laos, a multi-ethnic country where these factors may vary by region and ethnicity. The study also evaluates whether H. pylori eradication therapy contributes to disease prevention. Residents aged 18 years or older in Luang Prabang Province and Champasak Province underwent stool antigen testing, and H. pylori-positive individuals received eradication therapy. High-risk participants aged ≥40 years underwent upper gastrointestinal endoscopy for early detection of gastric cancer.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age ≥18 years
* Resident of Luangprabang or Champasak Province
* Able to provide written informed consent
Exclusion Criteria:
* Severe comorbidities contraindicating screening or treatment
* Allergy to medications used in triple therapy
* Pregnant or breastfeeding women (if applicable)
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Prevalence of H. pylori infection • Method: Stool antigen test • Time Frame: Baseline