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A family-based study of follow-up survey on H. pylori infection in Chongqing households

A family-based study of follow-up survey on H. pylori infection in Chongqing households

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300078244
Enrollment
Unknown
Registered
2023-12-01
Start date
2023-12-01
Completion date
Unknown
Last updated
2023-12-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Helicobacter pylori infection

Interventions

Trail group:None

Sponsors

The Third Affiliated Hospital of Army Military Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1: Age: over 3 years old 2: All members of a family of at least 2 persons living together for a long time, determined by actual living together rather than household relationship; living together for more than 10 months per year in the last 5 years 3: Signed informed consent

Exclusion criteria

Exclusion criteria: 1:Higher doses of PPIs, potassium ionic acid blockers, antibiotics, H2 receptor antagonists, bismuth, probiotic preparations, etc., have been used within the four weeks prior to treatment; 2: Presence of serious concomitant disease or malignancy; 3: Pregnant or lactating women.

Design outcomes

Primary

MeasureTime frame
Helicobacter pylori infection;

Secondary

MeasureTime frame
Rate of new Helicobacter pylori infections in the last 2 years;Reinfection rate after successful treatment;Eradication rate of Helicobacter pylori infection;

Countries

China

Contacts

Public ContactLan Chunhui

The Third Affiliated Hospital of Army Military Medical University

lanchunhui@tmmu.edu.cn+86 138 9606 7955

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026