Design and Interim Recruitment Outcomes of a Multi-Modal, Multi-Level Patient Navigation Intervention for Lung Cancer Screening in the Southeast U.S.

Background/Objectives: Lung cancer is the leading cause of cancer death in the United States (U.S.). Virginia, South Carolina, and North Carolina are among the U.S. states with extraordinarily high rates of lung cancer mortality, particularly among Black residents. The current lung cancer screening guidelines, revised in 2021, support screening for younger, non-Medicare age-eligible individuals who smoke. However, their health insurance, if any, may not cover their screening. This lack of access could create more disparities in lung cancer mortality rates. Methods: To address this concern, the Virginia Commonwealth University Massey Comprehensive Cancer Center, the Medical University of South Carolina Hollings Cancer Center, and the University of North Carolina Chapel Hill Lineberger Comprehensive Cancer Center secured a four-year Stand Up To Cancer® (SU2C) grant with a novel aim to test the effectiveness of a multimodal, multilevel, barrier-focused patient navigation intervention to promote lung cancer screening among Black patients from federally qualified health centers. Results: A total of 170/675 Black participants have been recruited to date. The majority of participants (n=134; 78.82%) were aged 55-74 years. Most participants were unmarried (n=100; 58.82%), more than half had a high school education/GED or less (n=111; 65.29%), most currently smoked (n=142; 83.53%), and more males than females participated (n=107; 62.94% male). Their reported lung cancer screening barriers, addressed by the patient navigators, were cost concerns, insurance coverage issues, and recent medical history precluding screening. Conclusions with Relevance to Cancer Health Equity: This SU2C study includes a unique lung cancer screening cohort that is in direct contrast to the predominantly White cohort in the National Lung Screening Trial. The SU2C study has created a novel, community-engaged approach to lung cancer screening navigation that could become the gold standard in high-risk medically underserved populations.