Brief Summary

We have been developing artificial intelligence based polyp histology prediction (AIPHP) method to classify Narrow Band Imaging(NBI) colonoscopy images to predict the hyperplastic or neoplastic histology of polyps. We plan to study colonoscopy polyp samples taken by polypectomy from 1200 patients.The documented NBI still images will be analyzed by the AIPHP method and by the NICE classification parallel.Our aim is to analyze the accuracy of AIPHP and NBI classification based histology predictions and also compare the results of the two methods.

Trial Health

At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date

Enrollment

1,200

participants targeted

Target at P75+ for all trials

Timeline

Completed

Started Oct 2022

Status

unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

1.4 years study duration

First Submitted

Initial submission to the registry

September 14, 2022

Completed

5 days until next milestone

First Posted

Study publicly available on registry

September 19, 2022

Completed

1 month until next milestone

Study Start

First participant enrolled

October 31, 2022

Completed

1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2023

Completed

3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2024

Completed

Last Updated

September 22, 2022

Status Verified

September 1, 2022

Enrollment Period

1.2 years

First QC Date

September 14, 2022

Last Update Submit

September 20, 2022

Conditions

Colorectal Polyp

Keywords

colorectal polyp,histology,artificial intelligence

Outcome Measures

Primary Outcomes (1)

Polyp histology accuracy by AI method
polyp histology prediction by AI
two weeks

Study Arms (6)

colonoscopy group1

Polypectomy, histological examination, NICE classification and AIPHP analyzis will be performed 200 patients.