Husband, Laureen

Abstract Background: Genomic testing is a cornerstone of precision oncology, yet certain communities remain underrepresented in its uptake. Limited genetic literacy, medical mistrust, and access barriers persist, particularly among populations at higher risk for prostate cancer. Community-driven approaches are urgently needed to promote equitable engagement in precision cancer care. Methods: To explore community perspectives and inform intervention development, a 31-member Community Advisory Board (CAB) was convened cross Duval County (FL), Maricopa County (AZ), and Olmsted County (MN). CAB members, representing racially, ethnically, and geographically diverse stakeholders, participated in small-group discussions (n=5) using a mixed-methods framework. Qualitative and quantitative data were collected to assess knowledge, perceptions, and barriers to genetic testing for prostate cancer. Results: Three overarching themes emerged: (1) limited awareness of the existence and purpose of genetic testing for prostate cancer; (2) the need for culturally tailored messages and trusted community messengers to raise awareness; and (3) persistent structural and informational barriers to accessing care. Participants emphasized the role of non-clinical, community-trusted individuals in delivering messages that resonate and build trust within their communities. Conclusions: Findings highlight the critical importance of community-engaged, culturally responsive strategies to advance genomic literacy and reduce disparities in prostate cancer care. This formative work will directly inform the design of a targeted, community-based educational intervention to improve equitable access to genomic testing among underserved populations. Funding: This work was supported by National Cancer Institute Grant 1K01CA23019301 Citation Format: Ewan K. Cobran, Jocelyn Turner, Laureen Husband. Advancing equitable access to prostate cancer genomic testing through community-informed and culturally tailored strategies [abstract]. In: Proceedings of the 18th AACR Conference on the Science of Cancer Health Disparities; 2025 Sep 18-21; Baltimore, MD. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2025;34(9 Suppl):Abstract nr B059.

Abstract INTRODUCTION In the past decade, Jacksonville, Florida has seen an increase in African immigrants. However, little is known about their health needs and perspectives related to community health and clinical trials. The Mayo Clinic Comprehensive Cancer Center (MCCCC) Community Outreach and Engagement (COE) Office and Programs partnered with multiple community-based organizations as part of the FL Community Engagement Alliance Against COVID-19 to hold a series of focus groups with African immigrants to better understand their perspectives surroudning these determinants. METHODS This was a qualitative study with African immigrants residing in Jacksonville, Florida. Data was collected by community partner, Jocelyn Turner Consulting, who has led multiple community-based studies in Florida. Recruitment was in partnership with African businesses and churches. Using a guide developed by MCCCC COE, three focus groups were held to explore African immigrants’ 1) general experiences, 2) access to social services, 3) perspective of community health and diseases, 4) access and use of healthcare services, 5) knowledge and participation in clinical trials, and 6) appropriate strategies for providing community education and enhancing participation in research studies. RESULTS 24 participants participated in the focus groups. 83% had recently immigrated from Africa (Democratic of the Congo, Benin, Ghana, Sudan, Mali, Nigeria, Ethiopia, and Nigeria). The remaining 17% recently immigrated from Haiti or came to the US as a baby. Participants reported suprise to the proliferation of chronic diseases, such as increased cancer diagnoses of those who immigrated to the United States. Most participants associated this with the Western sedentary lifestyle, dietary habits, and lack of access to fresh food. Participants connected to refugee organizations reported knowledge of the ability to access health education resources and mental/physical care services, but those not connected with similar organizations expressed limited knowledge about access. Similarly, participants with no connection to refugee organizations reported not knowing where to access healthcare services and not seeking services until home remedies had failed. Only 33% of participants reported knowledge of clinical trials and all reported mistrust of research. Many of the participants expressed a need for health-related information upon arrival in the United States. CONCLUSION There is currently little infrastructure in place to support African immigrants in Jacksonville, Florida, which can contribute to cancer health disparities in this population. Strong community engagement is needed to partner with African immigrant communities to address culturally specific needs identified of this underrepresented population. The needs expressed by participants include information on physical activity, nutrition, and healthcare/clinical trials. A strong partnership with African immigrant communities has the potential to address cancer disparities and increase both trust and participation in clinical trials. Citation Format: Jocelyn Turner, Laureen Husband, Jessica Otero, Opeyemi Bolajoko, Parisa Fathi, Jennifer Crook, Folakemi Odedina. Perspectives of African immigrants on community health needs and clinical trials [abstract]. In: Proceedings of the 16th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2023 Sep 29-Oct 2;Orlando, FL. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2023;32(12 Suppl):Abstract nr A052.

Abstract Background: The National Comprehensive Cancer Network (NCCN) recommends the use of tissue-based genetic tests, such as Decipher, Prolaris, and Confirm mdx for localized prostate cancer, to help patients and caregivers make more informed treatment decisions at the time of diagnosis. However, while much enthusiasm currently exists for the burgeoning field of genomic medicine, prostate cancer disparities continue to persist in underserved communities despite the existence of evidence-based treatment guidelines. Methods: A diverse 15-member Community Advisory Board (CAB) representing rural and urban communities in Duval County, Florida were recruited from May to June 2023, to build a community-academic partnership, for the development and implementation of a genetic literacy patient-caregiver educational intervention for localized prostate cancer. The 15-member CAB was divided into groups of 5 for focus group discussions. Qualitative and quantitative data from CAB members were integrated to gain better understanding of the facilitators and barriers for prostate cancer genetic literacy in underserved communities. Results: The thematic analysis reveals several key themes related to prostate cancer, screening, treatment, and genetics. These themes reflect the diverse perspectives and experiences of the CAB members regarding prostate cancer, ranging from personal anecdotes to broader societal issues. Participants expressed thoughts related to fear, lack of knowledge, cultural beliefs, and access to healthcare. The discussion on prostate cancer and tissue based genetic testing highlighted the complexities surrounding prostate cancer and the need for further education, awareness, and access to affordable healthcare for all individuals at risk. Conclusion: CAB members emphasized the importance of improving access to information, promoting education, and addressing cultural barriers to ensure that individuals are informed about available options for prostate cancer diagnosis and treatment. Citation Format: Ewan K. Cobran, Jocelyn Turner, Folakemi Odedina, Alan H. Bryce, Christopher Williams, Jose Rodriguez, Roger Williams, Woodrow Nathan, Thomas Bryant III, LoveVonia Nathan, Laureen Husband. Community advisory board members’ perspectives on genetic literacy and patient-caregiver communication of prognostic genomics for localized prostate cancer [abstract]. In: Proceedings of the 16th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2023 Sep 29-Oct 2;Orlando, FL. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2023;32(12 Suppl):Abstract nr A042.