Study of the accuracy of urinary anti-H.pylori antibody test for junior and senior high school students

Study of the accuracy of urinary anti-H.pylori antibody test for junior and senior high school students - Study of the accuracy of urinary anti-H.pylori antibody test for junior and senior high school students

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000014172

Enrollment

500

Registered

2014-06-10

Start date

2014-05-14

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Junior and senior high school students who had anti-H.pylori antibody test in urine.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Junior or senior high school students who had urinary anti-H. pylori antibody test and showed consents with document for this study.

Exclusion criteria

Exclusion criteria: Students who meet any of following conditions will be excluded. 1)Students who show severe proteinuria or renal dysfunction. 2)Students who had eradication therapy to H. pylori. 3)Students who show severe hematuria or contain blood by menstruation. 4)Students who had antibiotics or PPI within 2 weeks. 5)Students who is judged unsuitable for this study by principal investigator.

Design outcomes

Primary

Measure	Time frame
Compare urinary anti-H.pylori antibody test with urea breath test as a standard.	—

Countries

Japan

Contacts

Public ContactMasumi Okuda

Hyogo College of Medicine Department of General Medicine and Community Health Science

okuda@naxnet.or.jp079-552-1181

Outcome results