The primary objective of this study is to analyze the 15-year cumulative incidence of advanced colorectal neoplasia and CRC-related mortality after the index colonoscopy.
Conditions: Colorectal Neoplasia, Colorectal Cancer
Eligibility Criteria
Inclusion Criteria
- \. All patients with colonoscopy performed in HA hospitals during the study period would be eligible for screening.
Exclusion Criteria
- \. Patients with documented personal history of colorectal cancers before the study period would be excluded.
Eligibility criteria are kept as the original English records from ClinicalTrials.gov; actual eligibility is determined by the research team's formal assessment and the informed consent form. Source: ClinicalTrials.gov, updated automatically every two weeks. Last synced: 2026年10月8日.