Risk Factors for Inadequate Bowel Preparation Before Colonoscopy
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorChanghai Hospital
About this trial
The primary objectives of this study are twofold:
Firstly, to investigate the current status of bowel preparation protocols and their quality across hospitals at various levels in China, particularly following the release of the updated 2023 bowel preparation guidelines. This aims to standardize and optimize bowel preparation protocols nationwide.
Secondly, to identify and analyze risk factors contributing to suboptimal bowel preparation quality in patients undergoing colonoscopy. The study will examine the correlation between these factors and bowel preparation scores, establish a risk prediction model for preparation failure, and provide a theoretical foundation for developing personalized bowel preparation regimens tailored to individual patient characteristics.
Eligibility criteria
Qualifiers
Patients aged >18 years, regardless of gender, scheduled for colonoscopy
Written informed consent has been obtained
Disqualifiers
History of acute myocardial infarction (within 6 months), severe cardiac/hepatic/renal insufficiency, or psychiatric disorders
Current use of anticoagulants (e.g., aspirin, warfarin) or presence of coagulation disorders
Pregnancy or lactation;
History of inflammatory bowel disease or acute intestinal infection within the past 2 weeks;
Trial design
Treatments tested in this trial
- Investigation of Factors Influencing Bowel Preparation Quality
Treatment groups
10,000 Participants
are divided into 1 treatment groupSponsors and collaborators
Source ClinicalTrials.gov