Study for Impact of Individual Feedback on Improvement of Adenoma Detection Rate during Screening Colonoscopy

Study for Impact of Individual Feedback on Improvement of Adenoma Detection Rate during Screening Colonoscopy - Study for Impact of Individual Feedback on Improvement of Adenoma Detection Rate during Screening Colonoscopy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000038093

Enrollment

1000

Registered

2019-10-01

Start date

2018-08-01

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

Colonic polyp

Interventions

Feedback group Control group

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent screening colonoscopy in the institute from August, 2018 to March, 2019.

Exclusion criteria

Exclusion criteria: Patients who underwent surgical resection of the colon or rectum, patients who suffered from inflammatory bowel disease or familial adenomatous polyposis excluded.

Design outcomes

Primary

Measure	Time frame
Adenoma detection rate Polyp detection rate	—

Countries

Japan

Contacts

Public ContactFumiaki Ishibashi

Shinjuku Tsurukame Clinic Digestive Disease Center

ishibashi@tsurukamekai.jp03-3299-0077

Outcome results

None listed

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