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Shared Decision-Making for Colorectal Cancer Screening in High-Risk First-Degree Relatives Aged 40-49

NCT07503847 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 2286

Last updated 2026-03-31

No results posted yet for this study

Summary

The primary objective of this study was to evaluate the impact of a constructed shared decision (SDM) intervention (offering an option between colonoscopy and immunochemical collapsible occult blood testing (fecal immunochemical test; FIT)) on improving the incidence of high colonoscopy stromal in patients aged 40-49 years with a close relative suffering from colorectal cancer, compared to standard care (direct referral for colonoscopy).

Conditions

  • Colo-rectal Cancer
  • Shared Decision Making
  • Patient Decision Aid

Interventions

DIAGNOSTIC_TEST

Colonoscopy

Participants underwent standard colonoscopy performed by experienced endoscopists following routine clinical procedures.

BEHAVIORAL

Shared Decision-Making

Participants received a shared decision-making intervention including educational materials and discussion with clinicians to choose between screening options.

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
49 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-01
Primary Completion
2026-12-31
Completion
2026-12-31

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07503847 on ClinicalTrials.gov