Serum Helicobacter antibody level according to the antibody producibility
Not Applicable
Active, not recruiting
- Conditions
- Certain infectious and parasitic diseases
- Registration Number
- KCT0001302
- Lead Sponsor
- Konkuk University Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Active, not recruiting
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria
With H. pylori infection (=positive Giemsa staining)
Underwent serum pepsinogen (PG) assay, anti-H. pylori IgG antibody test, hepatitis B virus surface antigen (HBsAg)/antibody test using the same sample
Endoscopic biopsy for H. pylori evaluation on the same day
Exclusion Criteria
under 20 years old
positive HBsAg finding
recent history of medication
immunocompromised state
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method degree of H. pylori infiltration on gastric biopsy
- Secondary Outcome Measures
Name Time Method serum hepatitis B virus surface antibody (HBsAb) titer;serum anti-Helicobacter pylori immunoglobulin G antibody titer