The prospective study of the effect of the educational program for predicting the morphology of colorectal polyps

The prospective study of the effect of the educational program for predicting the morphology of colorectal polyps - The study of the educational program for the morphology of polyps

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041285

Enrollment

200

Registered

2020-09-01

Start date

2020-09-01

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

colorectal polyps

Interventions

The education using a video for the diagnosis of the polyp morphology No educational videos

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Endoscopists who provided consent to participate in the study.

Exclusion criteria

Exclusion criteria: Endoscopists who are late for the deadline of tests

Design outcomes

Primary

Measure	Time frame
The effect of the education program for predicting the morphology of colorectal polyps	—

Secondary

Measure	Time frame
1.The effect of the education program for predicting the morphology of colorectal polyps in beginners, intermediates, and experts 2.The improvement of intraobserver agreement 3.The appearance of the polyps and endoscopoists with poor accuracy and effect of the education program 4.The accuracy and change of accuracy in each morphologies 5.The difference of diagnostic accuracy and intraobserver agreement between pre-test and post-test 6.Whether the educational effect is maintained 7.The accuracy and intraobserver agreement in predicting the morphology of colorectal polyps based on Japanese classification of colorectal carcinoma	—

Measure

Time frame

1.The effect of the education program for predicting the morphology of colorectal polyps in beginners, intermediates, and experts 2.The improvement of intraobserver agreement 3.The appearance of the polyps and endoscopoists with poor accuracy and effect of the education program 4.The accuracy and change of accuracy in each morphologies 5.The difference of diagnostic accuracy and intraobserver agreement between pre-test and post-test 6.Whether the educational effect is maintained 7.The accuracy and intraobserver agreement in predicting the morphology of colorectal polyps based on Japanese classification of colorectal carcinoma

—

Countries

Japan

Contacts

Public ContactTakahiro Utsumi

Kyoto University Graduate School of Medicine Department of Gastroenterology and Hepatology

tk_utsumi@kuhp.kyoto-u.ac.jp075-751-4319

Outcome results

None listed

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