Turner, Jocelyn C.

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 Addressing cancer disparities by meeting people where they are is a crucial aspect of community-engaged research. The impact of this has been seen through the community outreach and engagement efforts of cancer centers across the country, with many focusing on churches, community events, and other trusted places. In the past four years, Mayo Clinic’s Cancer Health Equity Program (CHERP) has made a specific effort to decentralize clinical trials and community-engaged research by going to the places our community trusts and frequents. As a result, we partnered with a trusted leader in Jacksonville, Florida to engage with barbershops as sites for health information dissemination. We re-engaged a cohort of barbers who had previously worked with our outreach initiatives as part of the Community Engagement Alliance (CEAL) Against COVID-19 Disparities and recruited new ones for this phase of work. Methods Our community partner completed a training hosted by Florida A&M University on working with barbershops for community outreach and engagement research. The community partner then trained each barber on sharing health information, incorporating feedback from the previous cohort. Barbers were also trained to collect engagement and pre/post-test information to measure outcomes. Health information included COVID-19 prevention/ vaccine information and general cancer prevention information used in other community outreach and engagement initiatives. Results A total of 19 barbers engaged in this initiative; 9 were a part of our previous work with barbers and 10 were recruited for the new year of funding. The barbers all identified as Black and engaged with a total of 497 clients. Of the 497 clients, 91% identified as Black, and less than 5% identified as White, Asian, or Native American. 344 clients identified as male (69%), 147 as female (30%), 1 as transgender (0.2%), and 5 did not disclose their gender. The majority of participants were born between the 1960s and 2000s, with most reporting having a high school degree or GED (55%). Post-test information found evidence of knowledge change, including a 3.4% increase in those who responded understanding how COVID-19 is spread and a 4% increase in those who reported vaccines to be safe. Barbers also expressed their appreciation for being included in this initiative. Conclusion CHERP, in partnership with the community, is addressing disparities at different levels. One of the barriers the barbers had to overcome was hesitancy in sharing health-related topics. However, sustained initiatives, such as this one might overcome this barrier. This study’s engagement with barbershops to reach communities most impacted by cancer disparities points to the impact of barbershops as a site for cancer disparities research. Citation Format: Jessica Otero Machuca, Opeyemi Bolajoko, Jocelyn Turner, Folakemi Odedina. Decentralizing cancer disparities research: Barbershops as a foundation for community outreach and engagement [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr B088.

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.