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Clinical trialNCT00859625CompletedInterventional

The Impact of Active Nurse Participation on Adenoma Detection During Routine Colonoscopy

SponsorYale UniversityEnrollment500Adenoma
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Hypothesis-- Nurse observation in addition to the colonoscopist while withdrawing the colonoscope from the cecum leads to a greater adenoma detection rate. Methods- Patients presenting for screening colonoscopy are randomized to nurse observation or usual practice. Risk factors for adenoma development and the adenoma detection rate in each group will be evaluated.

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Yale-New Haven Hospital

    New Haven, Connecticut, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Nov 2008
Primary completion
31 Jan 2015
Completion
31 Jan 2015
Last update posted
22 Jan 2015
Registered enrollment
500
Registry id
NCT00859625

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 30 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.