Abstract B070: Addressing health disparities around breastfeeding: Development of a braided curriculum

Abstract Purpose: Breastfeeding initiation and longer duration are known to reduce risk of breast and ovarian cancer. While racial disparities in breast cancer diagnosis and mortality rates exist in the United States, disparate rates of breastfeeding initiation and duration continue to widen. The positive effects of these community lactation support through peer education programs among Black mothers have been demonstrated, but these programs are limited by the lack of reach to vulnerable families. Integration of lactation education and support within parenting programs targeting complementary maternal behaviors, such as psychosocial stress does not exist. This proof-of-concept study uses novel Systematic Braiding methodology to develop an integrated maternal behavior parenting curriculum. Methods: In line with the systematic braiding technique, key stakeholders of two evidence based programs, Intergen (a culturally competent breastfeeding peer-educator program) and SafeCare® (a widely disseminated evidence-based parenting program), were consulted to identify core program components, shared and unique theoretical constructs, and programmatic targets including: population of interest, behaviors, delivery mode, program content, dose and length, assessment, fidelity monitoring. Results: 10 program developers and content experts identified shared and unique theoretical constructs and programmatic targets including: population of interest – at-risk minority parents, behaviors (parenting, breastfeeding, and cancer prevention), delivery mode (in person and self-guided), program content, dose and length, assessment, and fidelity monitoring. Areas of integration were captured to inform the braiding of the new curriculum based in social cognitive theory and the theory of planned behavior including modules on cancer education, prevention through breastfeeding, and screening were captured to inform the braiding of the new curriculum. Future directions will assess the acceptability and feasibility of the braided curriculum via user-centered feedback across informants from each of four key informant groups: 1) target recipients of the curriculum including Black women, <36 weeks gestation; 2) potential program providers; 3) community health care professionals; and 4) state-level legislative representatives. Interim findings will be presented. Discussion: There is limited exploration on using widely disseminated parenting programs to increase breastfeeding uptake among African American mothers. This study takes first steps towards developing a robust intervention to increase the reach of breastfeeding education to expecting African American mothers through a widely disseminated parenting model. Improving knowledge of cancer prevention through breastfeeding along with behavior (initiation and duration) among this at-risk population may positively impact breast and ovarian cancer risk. Citation Format: Marlo Vernon, Ashwini Tiwari, Elinita Pollard, Biplab Datta, Zach Hoffman, Kate Guastaferro, Shannon Self-Brown. Addressing health disparities around breastfeeding: Development of a braided curriculum [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 B070.