Barriers and facilitators to colonoscopy adherence among populations with high risk of being diagnosed with colorectal cancer: A qualitative study using the Theoretical Domains Framework and COM-B model

Key Points

• Colonoscopy adherence is affected by various barriers and facilitators identified in high-risk populations, leading to better outcomes.
• Findings indicate that participants voiced 12 specific barriers impacting adherence, including fear and lack of awareness.
• Qualitative analysis using the Theoretical Domains Framework and COM-B model highlights psychological and environmental factors.
• Implications may help enhance interventions aimed at improving colonoscopy rates among populations at risk for colorectal cancer.