CompletedNot Applicable

Effective Withdrawal Time and Adenoma Detection Rate

Hong Kong193 participantsStarted 2023-11-01

Plain-language summary

This study prospectively evaluated the role of EWT versus SWT on adenoma detection rate (ADR) and other key quality metrics. In this prospective single-center study, patients undergoing colonoscopy were enrolled. EWT was calculated in real-time using an AI system with endoscopists blinded to the results. We performed multivariable analyses to assess the association of EWT and SWT with binary (e.g., ADR) and count outcomes (e.g., adenoma per colonoscopy \[APC\]), after adjusting for patient and procedural characteristics.

Who can participate

Age range40 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: All adult patients, aged 40 or above, undergoing outpatient colonoscopy will be recruited Exclusion Criteria: * history of inflammatory bowel disease * history of colorectal cancer * previous bowel resection (apart from appendectomy) * Peutz-Jeghers syndrome, familial adenomatous polyposis or other polyposis syndromes * bleeding tendency or severe comorbid illnesses for which polypectomy is considered unsafe. * Cecum could not be intubated for various reasons * Poor bowel preparation with Boston Bowel Preparation Scale (BBPS) \< 6

What they're measuring

Adenoma detection rates

Timeframe: During the colonoscopy

Trial details

NCT IDNCT06063720

SponsorThe University of Hong Kong

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2024-09-30

View on ClinicalTrials.gov More Colonic Polyp trials