NCT03650725

Evaluation of Information on Bowel Preparation for Morning Colonoscopy

Evaluation of Information Provided to Patients Provided About Bowel Preparation for Morning Colonoscopy

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 1,000 (actual)
• Sponsor: Harminder Singh · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

Background: In randomized controlled trials, split-dose bowel preparation for colonoscopy has been shown to provide better bowel cleansing than day before bowel preparation. However, people who volunteer to be in clinical trials may be more adherent to a challenging bowel preparation regimen than people in the general community undergoing colonoscopy. This may be especially true for colonoscopies scheduled for the morning, when the later dose of the split-dose bowel preparation would be administered in the early morning hours. Hence the results of the available trials may not be applicable to patients undergoing morning colonoscopy in routine medical practices. Aims: To compare the effectiveness of mandatory split-dose bowel preparation to optional split-dose bowel preparation protocols for morning colonoscopies in a non-inferiority pragmatic trial. Anticipated results and significance: The study will produce a better understanding of the most effective approach to bowel preparation for early morning colonoscopies and suggest specific recommendations for colonoscopy practice.

Detailed description

Patient will be randomized by the central booking office. Patient experience survey will be administered prior to colonoscopy. Chart review will be done to obtain data from the medical records and endoscopy reports. Please see outcomes and planned analysis.

Conditions

• Colonoscopy
• Patient Compliance

Interventions

Type	Name	Description
OTHER	Mandatory Split bowel preparation	Intervention describes the standard of care patient split bowel preparation instructions as mandatory, instead of giving patient instructions with option of choice between split or day before bowel prep.

Timeline

• Start date: 2018-06-30
• Primary completion: 2022-06-30
• Completion: 2023-06-30
• First posted: 2018-08-29
• Last updated: 2024-01-09

Locations

1 site across 1 country: Canada