Using Patient Navigation to Promote Bowel Screening in AAA Attendees.

The goal of this single-arm, multi-centre feasibility study is to assess the efficacy, feasibility and acceptability of implementing patient navigation across Abdominal Aortic Aneurysm (AAA) screening services in England to increase uptake of bowel cancer screening. The main questions it aims to answer are: * Do service users complete a bowel cancer screening within three months of receiving patient navigation? * Do service deliverers consider patient navigation as feasible to implement in practice? * Do service users consider patient navigation acceptable to receive during their AAA appointment? Participants will be asked to discuss bowel screening with AAA practitioners (patient navigation). Follow-up surveys and interviews will be conducted with those that delivered the intervention and with those that received it.

NCT Number	NCT07721740
Lead Sponsor	University of Surrey Collaborators: Cancer Research UK, NHS England
Conditions	Bowel Cancer Screening
Enrollment	4,190 participants
Start Date	2026-08-03
Primary Completion	2027-03-01 (estimated)
Study Completion	2027-07-31 (estimated)
Updated on ClinicalTrials.gov	2026-07-23