Abstract P611: A Multi-Sector, Collaborative Approach to Improve Diet in Mexican and Chinese American Immigrant Families
Authors: Yi Stella S , Chan Sze Wan (Celine) , Dowd Elizabeth , Mei Steve , Barth Kathleen , Hughes Michelle , Sifuentes Sonia , Wang Vivian , Chin Matthew , Suss Rachel , Foster Victoria , Chebli Perla , LeCroy Madison N , Kwon Simona 
Published: March 2023

Introduction:
Latinx and Asian American communities in the U.S. face unique yet similar structural barriers to maintaining adequate diet quality, contributing to an increased burden of diabetes and non-alcoholic fatty liver disease in these groups. These inequities have been exacerbated in recent years due to overt anti-immigrant and anti-Asian sentiment during the COVID-19 pandemic, invoking fear and cultural shame for these groups, and amplifying challenges towards accessing food and economic stability.

Hypothesis:
Herein we describe a community-centered, multi-level approach aligned with the National Institute of Minority Health and Health Disparities Framework. We hypothesize our study will result in increased fruit and vegetable intake (self-report, measured via skin carotenoids), social cohesion and ethnic pride at the individual level and improved socioeconomic outcomes at the neighborhood level.

Methods:
Working collaboratively with 8 community-based and farm partners, the goal of the Building Access to Food through Systems and Solidarity (BASIS) Study is to improve diet and economic stability in Sunset Park—a neighborhood of Mexican and Chinese American families in Brooklyn, NY. This neighborhood has been hard-hit during the COVID-19 pandemic and lagged in economic recovery, and its residents are disconnected from government support. BASIS addresses food access, nutrition education, policy change, and hands-on learning (e.g., gardening, cooking) incorporating culturally appropriate values, foods, and taste preferences throughout each of these activities.

Results:
To date, we have held four group model-building workshops with partners to identify common priorities/goals towards improving nutrition in immigrant communities; co-developed Mexican and Chinese American-specific nutrition education materials; held eight virtual and in-person sessions with community members (n=291); conducted qualitative interviews (n=19) and quantitative data collection (n=175) amongst community residents to inform program development; and implemented a subsidized, community-supported agriculture pilot program for 20 weeks in 2022 (n=38). BASIS resources have been well-received by community members, with high engagement (90% attend weekly produce box pick-up events) and acceptance (100% indicated they would recommend the program to others).

Conclusions:
Planned evaluation will include mixed methods and administrative data analyses for assessment of multi-level outcomes. BASIS will expand to more participants (n=150), and will include additional program components (e.g., food policy assessment; workforce development; small business owner education). BASIS presents a powerful model to improve diet in immigrant communities applying systems thinking and community-centered best practices, lessons which may be gleaned for other immigrant communities.