Cancer Loyalty Card Study 2 (CLOCS-2)

RecruitingOBSERVATIONAL
Enrollment

2,900

Participants

Timeline

Start Date

April 29, 2024

Primary Completion Date

April 29, 2026

Study Completion Date

March 31, 2027

Conditions
Pancreatic CancerColon CancerOesophageal CancerStomach CancerLiver CancerBladder CancerUterine CancerVulvar CancerOvarian CancerEndometrial Cancer
Interventions
OTHER

Cases & Controls

Participants will complete a brief online questionnaire at REDCap about their health, clinical history and lifestyle choices. The participant will only need to provide a photo ID and utility bill for ID verification, if the retailer cannot match participant details. After recruitment the participants purchase history in the past 6 years will be requested from the retailers.

Trial Locations (1)

Unknown

RECRUITING

Imperial College Healthcare NHS Trust, London

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

University of Birmingham

OTHER

collaborator

University of Nottingham

OTHER

collaborator

University of Central Lancashire

OTHER

collaborator

Cancer Research UK

OTHER

collaborator

Imperial College Healthcare NHS Trust

OTHER

lead

Imperial College London

OTHER