Abstract PO5-10-06: A Pilot Study for Clinical Research Nurse Navigation at an Urban NCI-Designated Comprehensive Cancer Center
Authors: Huckaby Lizzie , Ratcliffe Maisey , Canning Madison , Smith-Graziani Demetria , Kalinsky Kevin , Bhave Manali 
Published: May 2024

Background: Breast cancer is now the leading cause of cancer death for non-Hispanic Black women in Georgia with non-Hispanic Black women 40% more likely to die of breast cancer compared to White women. Inadequate representation of patients in clinical trials may contribute to health care inequity, though prior work has also shown disparate outcomes on similar clinical trials at Emory, suggesting differences in tumor biology may also be contributing to the disparity. Improving diversity in trial participation is imperative to better understand these differences, particularly with newer molecularly targeted therapies. We aimed to utilize Clinical Trials Nurse Navigation to increase clinical trial enrollment at an urban NCI-designated comprehensive care center in Atlanta, Georgia. Methods: A prospective pilot study was conducted investigating the role of a Clinical Research Nurse as a dedicated Clinical Trials Nurse Navigator to identify, pre-screen, and refer potential patients to both breast and next generation sequencing (NGS)-driven basket clinical trials at the Winship Cancer Institute at Emory University. The role also included centralizing all molecular data from patients with stage IV breast cancer into a database as a tool to refer patients to NGS-driven clinical trials. This role expands upon the Institute’s current research nursing scope to better meet the needs of our diverse patient population. Our catchment area is 35% non-Hispanic Black or African American. The nurse prescreened patients with stage IV breast cancer from breast oncology clinic templates and the breast NGS database to match them with clinical trials, with a particular emphasis on patients with stage IV triple negative breast cancer. The study began in January 2022 and is currently ongoing. Results: Since study initiation in January 2022, there has been a 27% increase in breast cancer clinical trial enrollment over a 12-month period. Over the last 6 months from January 2023, this has increased even further with 57 patients enrolled onto breast cancer clinical trials compared to a total enrollment of 70 patients onto breast cancer clinical trials in 2022 (Table 1). Of these patients, 11% enrolled in NGS-driven clinical trials in 2022 to present compared to 0% in 2021. Twenty-two (31.4%) non-Hispanic Black women enrolled onto breast cancer clinical trials in 2022 with another 21 (36.8%) non-Hispanic Black women enrolled thus far in 2023 (Table 1). Conclusion: Disparities in clinical trial enrollment may contribute to racial inequities in breast cancer outcomes. Implementation of clinical research nurse navigation has successfully improved clinical trial enrollment and diversity in clinical trial enrollment at our urban cancer center. Through increasing clinical trial prescreening, centralizing an NGS database, and dedicated nurse support to allow patients to navigate onto clinical trials, we achieved a 21% improvement in clinical trial enrollment from 2021 to 2022 and are on track to increase enrollment by 200% by the end of 2023. Clinical trials nurse navigators serve as an essential link between clinical trial patients and their providers, and should strongly be considered a key component of all clinical trials programs.

Table 1 Breast Working Group Patient Enrollment by Race and Ethnicity, 2019-2023

Citation Format: Lizzie Huckaby, Maisey Ratcliffe, Madison Canning, Demetria Smith-Graziani, Kevin Kalinsky, Manali Bhave. A Pilot Study for Clinical Research Nurse Navigation at an Urban NCI-Designated Comprehensive Cancer Center [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO5-10-06.