Uncovering and Overcoming the Barriers of Colorectal Cancer Screening Amongst Spouses of Patients With Colorectal Cancer

To determine amongst spouses of colorectal cancer patients: 1. Screening rates for Colorectal Cancer (CRC) amongst spouses of patients with CRC 2. Barriers to screening based on the Health Belief Model (HBM) 3. Mediators to behaviour change using the transtheoretical model of behavioural change 4. If tailored interventions addressing education, convenience and cost would improve screening rates amongst the spouses