Trial Outcomes & Findings for The Use of Narrow Band Imaging in Screening Colonoscopy (NCT NCT00908648)

Results Overview

Detection of adenoma, defined as the number of patients with \> 1 adenoma, under White Light or NBI visualization

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

206 participants

Primary outcome timeframe

duration of colonoscopy procedure

Results posted on

2021-04-26

Gastroenterology Unit November 2007 - April 2008

Patients undergoing incomplete procedure for inadequate bowel cleansing or failure to reach the cecum were excluded from randomization

Participant milestones
Measure	Standard White Light use of standard white light during the withdrawal phase of colonoscopy	Narrow Band Imaging use of narrow band imaging during the withdrawal phase of colonoscopy
Overall Study STARTED	108	103
Overall Study COMPLETED	108	103
Overall Study NOT COMPLETED	0	0

Withdrawal data not reported

The Use of Narrow Band Imaging in Screening Colonoscopy

Baseline characteristics by cohort
Measure	Standard White Light n=108 Participants use of standard white light during the withdrawal phase of colonoscopy	Narrow Band Imaging n=103 Participants use of narrow band imaging during the withdrawal phase of colonoscopy	Total n=211 Participants Total of all reporting groups
Age, Categorical <=18 years	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants
Age, Categorical Between 18 and 65 years	90 Participants n=5 Participants	88 Participants n=7 Participants	178 Participants n=5 Participants
Age, Categorical >=65 years	18 Participants n=5 Participants	15 Participants n=7 Participants	33 Participants n=5 Participants
Age, Continuous	61.1 years STANDARD_DEVIATION 5.8 • n=5 Participants	59.6 years STANDARD_DEVIATION 5.3 • n=7 Participants	60.8 years STANDARD_DEVIATION 5.4 • n=5 Participants
Sex: Female, Male Female	47 Participants n=5 Participants	47 Participants n=7 Participants	94 Participants n=5 Participants
Sex: Female, Male Male	61 Participants n=5 Participants	56 Participants n=7 Participants	117 Participants n=5 Participants

Timeframe: duration of colonoscopy procedure

Detection of adenoma, defined as the number of patients with \> 1 adenoma, under White Light or NBI visualization

Outcome measures
Measure	Standard White Light n=108 Participants use of standard white light during the withdrawal phase of colonoscopy	Narrow Band Imaging n=103 Participants use of narrow band imaging during the withdrawal phase of colonoscopy
Adenoma Detection	63 participants	59 participants

Timeframe: duration of colonoscopy procedure

number of patients with at least 1 flat and/or depressed adenoma

Outcome measures
Measure	Standard White Light n=108 Participants use of standard white light during the withdrawal phase of colonoscopy	Narrow Band Imaging n=103 Participants use of narrow band imaging during the withdrawal phase of colonoscopy
Detection of Flat and/or Depressed Adenomas	10 participants	22 participants

Adverse event data not reported

Adverse event data not reported

Gastroenterology Unit, Valduce Hospital - Como - Italy

Phone: +39031324009