Validation of a prediction model for bowel preparation before colonoscopy
Validation of a Prediction Model for Inadequate Bowel Preparation Before Colonoscopy Based on a Systematic Review and Meta-analysis
This study tests a new tool to see if it can help predict how well patients prepare for their colonoscopy, aiming to improve the procedure's effectiveness for those undergoing it.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 615 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | General Hospital of Shenyang Military Region Academic / other |
| Locations | 1 site (Shenyang, Liaoning) |
| Trial ID | NCT06438237 on ClinicalTrials.gov |
What this trial studies
This observational study aims to validate a newly developed prediction model that assesses the likelihood of inadequate bowel preparation in patients undergoing colonoscopy. A total of 615 adult patients will be enrolled, and the primary focus will be on the quality of bowel preparation. Secondary outcomes include the detection rates of polyps and adenomas, patients' willingness to undergo future colonoscopies, and any adverse events that may occur. The study seeks to enhance the overall effectiveness of colonoscopy procedures.
Who should consider this trial
Good fit: Ideal candidates for this study are adults aged 18 and older who are scheduled to undergo a colonoscopy.
Not a fit: Patients who may not benefit from this study include those undergoing emergency colonoscopy or those with significant health contraindications.
Why it matters
Potential benefit: If successful, this study could improve bowel preparation quality, leading to better colonoscopy outcomes and patient experiences.
How similar studies have performed: Other studies have explored bowel preparation methods, but this specific prediction model is novel and has not been previously validated.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. adult patients (age is ≥18 years old); 2. patients undergoing colonoscopy; 3. written informed consent. Exclusion Criteria: 1. patients undergoing emergent colonoscopy; 2. patients with major psychiatric disorders; 3. pregnant or breast feeding patients; 4. patients with contraindications for colonoscopy (e.g., heart failure, renal insufficiency); 5. patients suspected to have intestinal obstruction, stenosis or perforation; 6. patients previously enrolled in this study.
Where this trial is running
Shenyang, Liaoning
- Department of Gastroenterology, General Hospital of Northern Theater Command (formerly called General Hospital of Shenyang Military Area) — Shenyang, Liaoning, China (Recruiting)
Study contacts
- Principal investigator: Xingshun Qi — Department of Gastroenterology, General Hospital of Northern Theater Command
- Study coordinator: Xingshun Qi
- Email: xingshunqi@126.com
- Phone: 18909881019
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.