Patient preferences for colonoscopy, CT colonography, and bowel preparation: prospective comparative study in patients with fecal immunochemical test positive.
- Conditions
- colorectal cancer,colorectal polyp
- Registration Number
- JPRN-UMIN000009456
- Lead Sponsor
- Hokkaido Gastroenterology Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 1000
Not provided
1) Patients with inflammatory bowel disease. 2) Fulfillment of clinical criteria for diagnosis of FAP or HNPCC (Amsterdam criteria). 3) Serious medical conditions that may increase the risk of optical colonoscopy or are so severe that screening would have no benefit. 4) Previous colorectal surgery. 5) Gastric or intestinal stenosis, abdominal adhesions, bowel obstruction or perforation, toxic megacolon. 6) Evidence of an increased risk in carrying out bowel preparation or CTC exams. 7) Possibility of pregnancy. 8) Patients with psychological conditions that contraindicate colonoscopy or make them irrelevant to participate in the trial. 9) Claustrophobia. 10) Severe deafness. 11) Subjects whose eligibility for this clinical trial is not appropriate by other reasons.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Patient's voluntary choice for colorectal screening examinations
- Secondary Outcome Measures
Name Time Method 1.Evaluation of patient acceptance of colorectal screening examinations 2.Evaluation of patient preferences for the future colorectal screening examination