Abstract 5534: “Simply ask and explain”: perspectives from Black patients with lung cancer on strategies to address racial disparities in biospecimen research participation
Authors: Barreiro-Rosa Jeenn A. , Akeke Oluwatumilara , Opoku Annabella , Hilton Alison , Carda-Auten Jessica , Teal Randall , Carpenter Aaron , Morris Hayley N. , Matthews Lauren , Collins Ashley Rankin , Charlot Marjory 
Published: April 2023

Background: Participation of racially diverse populations in research is necessary to advance cancer care. However, representation of Black individuals in biospecimen cancer research remains low and requires being asked to engage in research. We sought to understand the experiences, beliefs, and knowledge about biospecimen research among Black patients with lung cancer.

Methods: Semi-structured interviews with a purposive sample of 15 Black patients diagnosed with lung cancer were conducted between January and August 2022 at a large academic center in North Carolina. Interviews were digitally recorded and transcribed and analyzed using thematic analysis.

Results: Themes related to who should initiate discussions about biospecimen donation, what should be considered before donation, and communication strategies to increase participation of Black patients with cancer in biospecimen research emerged from the interviews. Most participants indicated that discussions about biospecimen donation should be initiated by trusted and knowledgeable members of the medical team and most expressed trusting their providers. Some also expressed the importance of including family members in discussions about medical and research decisions. Some participants felt it was important to consider if donating specimens would cause pain or would require additional procedures. Recommended communication strategies to facilitate participation included use of simple and easily understood language in addition to messaging related to how biospecimen donation would benefit others. Participants also felt cultural humility, respect, and empathy during research recruitment would help enhance enrollment of Black participants in biospecimen research. Of note, all participants reported never being asked to participate in biospecimen research and felt that underrepresentation of Black participants may be due to not being asked.

Conclusion: Black participants in this study have not been asked to participate in biospecimen research but are willing to be engaged in conversations about research from their medical team. Simply being asked, trusting their medical provider, cultural humility, and framing the message on how the research will benefit others are some of the recommended strategies to enhance research participation among Black patients. Future research should incorporate these strategies into an intervention to assess the impact on recruiting Black individuals in biomedical research.

Sponsored by the Lung Cancer Research Foundation Research Grant on Disparities in Lung Cancer

Citation Format: Jeenn A. Barreiro-Rosa, Oluwatumilara Akeke, Annabella Opoku, Alison Hilton, Jessica Carda-Auten, Randall Teal, Aaron Carpenter, Hayley N. Morris, Lauren Matthews, Ashley Rankin Collins, Marjory Charlot. “Simply ask and explain”: perspectives from Black patients with lung cancer on strategies to address racial disparities in biospecimen research participation. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 5534.