ABO blood group is an independent risk factor for delayed post-procedural bleeding after colorectal endoscopic resection: a multi-center case-control study
Not Applicable
- Conditions
- Colorectal tumors
- Registration Number
- JPRN-UMIN000036484
- Lead Sponsor
- The Jikei University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 8625
Inclusion Criteria
Not provided
Exclusion Criteria
1) patients who have never undergone blood group screening in each hospital or whose ABO blood group was undetermined despite the screening test 2) patients who underwent endoscopic resection without interrupting anti-platelets or anti-coagulants. For patients who met the eligibility criteria,
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The incidence of delayed post-procedural bleeding within 28 days from the procedure.
- Secondary Outcome Measures
Name Time Method