Effange, Doreen

Abstract Introduction: Triple-negative breast cancer (TNBC) presents unique challenges due to its aggressive nature and limited treatment options. Black women are disproportionately affected by TNBC, experiencing higher incidence rates and poorer outcomes compared to other racial/ethnic groups. This study aims to evaluate disparities in access to quality cancer care for Black women with TNBC from the perspective of oncology healthcare providers. Methods: From December 2022 to February 2023, the Association of Community Cancer Centers conducted a survey of 84 multidisciplinary care team members who provided care to Black patients with TNBC. The online survey captured quantitative and qualitative data on challenges related to accessing timely TNBC diagnosis and treatment services, care coordination for work-up and biomarker testing, confidence in TNBC treatment, clinical trial enrollment, supportive care services, and related referrals. Additionally, a follow-up focus group was conducted in May 2023 to further interpret select survey data, with a focus on shared decision-making, patient-provider communication, and ways to support cancer programs in improving screening, biomarker testing, and care coordination for individuals with TNBC. Results: Respondents reported several barriers to accessing timely diagnosis and treatment services for Black women with TNBC, including challenges in coordinating care for work-up and biomarker testing, providers' confidence in providing guideline-concordant comprehensive cancer care services for this patient population, enrolling patients in clinical trials, and making referrals for supportive care services. The survey revealed that community cancer programs treated an average of 21-50 patients with TNBC annually, with 31% of them being Black. Perceived patient-level factors contributing to challenges in accessing TNBC diagnosis and treatment included geographic distance to care facilities (14%), health literacy (18%), and insurance-related factors (21%). Practice-level barriers included limited accessibility of practice location (19%), capacity to accommodate new patients (27%), and insurance-related factors (34%). Additional findings highlighted slightly lower provider confidence in areas such as tobacco cessation (only 54% very confident), breast reconstruction (59% very confident), fertility counseling (52% very confident), and coordinating care across a fragmented healthcare system (52% very confident). Respondents identified the most commonly offered comprehensive cancer care services as palliative care (82%), nutrition support (77%), telemedicine (68%), psychological counseling (68%), and financial advocacy (68%). Less commonly offered services include recreational therapy (21%), legal aid (17%), and childcare (16%). Conclusion: This study highlighted the barriers faced by providers in delivering quality cancer care to Black women with TNBC. The findings underscore the importance of addressing challenges related to timely diagnosis and treatment services, care coordination, confidence in treatment options, clinical trial enrollment, and referrals for supportive care services. Insights from the focus group discussions further highlight the need for shared decision-making, improved patient-provider communication, and identification of opportunities to support cancer programs in addressing the specific needs of Black women with TNBC. To advance equity in cancer care, targeted interventions should focus on enhancing provider education, improving care coordination systems, and promoting cultural sensitivity. Efforts should also be made to overcome barriers related to limited accessibility of practice location, and insurance-related factors. By addressing these gaps, providers can play a crucial role in reducing disparities and improving outcomes for Black women with TNBC. Citation Format: Doreen Effange, Niharika Dixit, Ruth O'Regan, Ogori Kalu, Ryann Norcereto, Richard Simonds, Elizabeth Valencia, LaToya Bolds-Johnson, Aubrey Van Kirk Villalobos, Christie Mangir, Elana Plotkin, Karen Tacka, Leigh Boehmer. Evaluating Disparities in Access to Quality Cancer Care for Black Women with Triple Negative Breast Cancer in the US: A Provider Perspective [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 PO5-06-10.

307 Background: In the US, more than 12,000 people die from ovarian cancer annually. Although new treatments have recently become available, ovarian cancer care delivery remains suboptimal. The Association of Community Cancer Centers (ACCC) developed a series of initiatives to improve the quality of care for patients with ovarian cancer. In Phase I, ACCC evaluated the needs of cancer programs, conducted 3 quality improvement (QI) workshops, and developed expert-driven Quality of Care recommendations to aid cancer programs in self-assessment and quality improvement. In Phase II, ACCC invited programs to self-assess their level of care using the Quality of Care recommendations. Methods: In 2022, ACCC surveyed 7 ovarian cancer programs across the US. Developed by a multidisciplinary expert steering committee, the 26-question survey assessed the patient populations served, services provided, diagnostic evaluations performed, access to molecular testing, and a self-assessment of quality care delivery and interest in conducting QI projects related to self-identified needs. The survey was administered in Qualtrics and summarized using descriptive statistics. Results: Surveys were completed by 1 community, 2 comprehensive community, 2 hospital-associated, 1 academic comprehensive, and 1 NCI-designated comprehensive cancer programs. The median annual ovarian cases was 40 [range: 2 to 68]. The 7 programs serve diverse racial/ethnic distribution of patients with ovarian cancer ranging from 55% Black to 60% Asian and 30% Pacific Islander. Five programs have a multidisciplinary team for ovarian cancer. All 5 multidisciplinary teams included gynecologic oncology and pathology; 3 teams also included medical oncology and or radiology colleague(s). Sites assessed their level of care for 7 domains of quality care from 1 (lowest) to 5 (highest). The average score was 4.0 for Care Coordination and Patient Education, Treatment Planning, and Disease Surveillance. Diagnosis and Initial Management scored on average 3.8, Equity in Care 3.25, Prevention and Screening 3.25, and Quality of Life 3.2. Sites ranked areas of interest for future QI projects (1 = area of most interest, 7 = area of least interest). The highest ranked domains were Care Coordination and Patient Education as well as Diagnosis and Initial management (average rankings 2.8). These were followed by Quality of Life (average 3.0), Prevention and Screening (Average 3.8), Treatment Planning (Average 4.4), Equity in Care (Average 5.0), and Disease Surveillance (Average 6.2). Conclusions: This assessment will be used to identify 4 additional sites for Phase II QI workshops. Findings from these projects will be combined, summarized, and disseminated to inform future education opportunities and QI initiatives. This initiative aims to help organize and standardize the care of patients with ovarian cancer and improve patient care coordination.