Patient perspectives on a proposed pharmacy-based colorectal cancer screening program

Colorectal cancer (CRC) is a common and preventable cancer. CRC screening is underutilized, particularly within medically underserved communities. Most interventions aimed at increasing CRC screening are delivered through primary care clinics. Pharmacies are more accessible than traditional primary care settings and may be ideally suited for delivering CRC screening and increasing access. Fecal immunochemical test is an at-home, stool-based CRC screening test that could be distributed through pharmacies. The purpose of our study was to assess patient perspectives on receiving fecal immunochemical test-based CRC screening through pharmacies. We conducted semi-structured interviews with participants residing in North Carolina and Washington. Interviews explored acceptability and intervention design preferences for a pharmacy-based CRC screening program. The interview guide was informed by Andersen's Healthcare Utilization Model and the Theoretical Domains Framework. Interviews were conducted at the University of North Carolina at Chapel Hill and Fred Hutchinson Cancer Research Center, audio-recorded, and transcribed. Patients perceived a pharmacy-based CRC screening program to be highly acceptable, citing factors such as ease of pharmacy access and avoiding co-pays for an office visit. Some concerns about privacy and coordination with patients' primary care provider tempered acceptability. Trust and positive relationships with providers and pharmacists as well as seamless care across the CRC screening continuum also were viewed as important. Patients viewed pharmacy-based CRC screening as an acceptable option for CRC screening. To improve programmatic success, it will be important to ensure privacy, determine how communication between the pharmacy and the patient's provider will take place, and establish closed-loop care, particularly for patients with abnormal results.