The survey of Helicobacter pylori infection rate and eradication therapy effect in Japanese junior high school students

The survey of Helicobacter pylori infection rate and eradication therapy effect in Japanese junior high school students - The survey of Helicobacter pylori infection rate and eradication therapy effect in Japanese junior high school students

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028722

Enrollment

70000

Registered

2017-08-18

Start date

2016-04-01

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

Helicobacter pylori infection

Interventions

Presence or absence of Helicobacter pylori infection Treatment for eradication of Helicobacter pylori

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Third grade junior high school student who got consent to the examination by the principal and the guardian for H.pylori test in Saga Prefecture

Exclusion criteria

Exclusion criteria: 1. Person who did not obtain consent from the person himself / herself or a guardian 2. Person responsible for research, and those who judged that the attending physician has problems with participation

Design outcomes

Primary

Measure	Time frame
1. H. pylori infection rate in Saga prefecture junior high school third graders, infection rate of each distinction 2. Success rate of eradication treatment in H. pylori eradication treatment (primary, secondary)	—

Countries

Japan

Contacts

Public ContactShinya Kimura

Saga University Hospital Clinical Research Center

kenkyu-shinsei@ml.cc.saga-u.ac.jp0952342314

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026