Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 9:11 PM
Ignite Modification Date:
2025-12-24 @ 9:11 PM
NCT ID:
NCT03597204
Eligibility Criteria:
Inclusion Criteria:
Retrospective cohort
1\. Subjects received CRC screening in CUHK JC Bowel Cancer Education Centre from 2008 up to 30 Sept 2015
Prospective cohort
1. Subjects aged 40-75 who were asymptomatic of CRC from CUHK JC Bowel Cancer Education Centre
2. Informed consent available
3. Identified as having risk factors for CRC (defined as having a Asia Pacific Colorectal Screening (APCS) score 4-7; the presence of diabetes; body mass index ≥25 kg/m2; or the presence of family history of CRC)
Exclusion Criteria:
1. Subject with any lower gastrointestinal (GI) symptoms (including lower GI bleeding, change in bowel habit, anemia and weight loss)
2. Prior history of colonic diseases that might increase the risk of colorectal cancer (including colorectal neoplasm, inflammatory bowel disease)
3. Examination of the colon (e.g. colonoscopy, barium enema or CT/MR of the colon) within the past 5 years
4. History of colorectal surgery in the past
5. Any contraindication for colonoscopy
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
40 Years
Maximum Age:
75 Years
Study:
NCT03597204
Study Brief:
Protocol Section:
NCT03597204