abstract: 'Introduction: Patient participation in healthcare system-sponsored efforts to address food insecurity varies widely. This mixed-methods study sought to understand the patient sociodemographic factors associated with and barriers and facilitators to the use of a monthly produce market held at Cambridge Health Alliance in partnership with The Greater Boston Food Bank. Methods: Baseline surveys (N=715) were conducted from February 2019 to March 2020 before market attendance, followed by 1-year follow-up surveys (n=514) and qualitative interviews (n=45). Robust Poisson regression estimated associations between sociodemographic characteristics and market attendance. Analyses were conducted from 2021 to 2022. Results: A total of 37.1\% attended the market >= 1 time. Market attendance was associated with being aged 30-49 years (Risk Ratio (RR)=1.36, 95\% CI=1.00, 1.86), having a monthly household income <\$1,000 (RR=1.73, 95\% CI=1.29, 2.32), identifying as Asian (RR=2.48, 95\% CI=1.58, 3.89), having a preferred language for medical care other than English (RR=1.35, 95\% CI=1.03, 1.76), being retired (RR=1.90, 95\% CI=1.17, 3.08), and living in the city of the market''s location (RR=1.36, 95\% CI=1.12, 1.63). Barriers included limited time (28\%), work conflict (23\%), forgetfulness (23\%), and not knowing market location/date (22\%). Interviews revealed that accessibility barriers (e.g., limited market hours, transportation issues, competing demands, medical conditions, long lines) were obstacles to attendance, whereas access to novel, healthy foods motivated attendance. Conclusions: Healthcare-based food distributions have the potential to reach patients with unmet food needs who cannot or would not access other forms of food assistance. Time constraints, physical limitations, and transportation challenges impact attendance; program modifications are necessary to improve accessibility. (C) 2022 Published by Elsevier Inc. on behalf of American Journal of Preventive Medicine.' affiliation: 'Zack, RM (Corresponding Author), Greater Boston Food Bank, 70 South Bay Ave, Boston, MA 02118 USA. Zack, Rachel M.; Nguyen, Tra; Weil, Rachel; Fiechtner, Lauren, Greater Boston Food Bank, 70 South Bay Ave, Boston, MA 02118 USA. Bronico, Jackie V. Rodriguez; Babbin, Molly; Granick, Jean, Cambridge Hlth Alliance, Community Hlth Improvement Dept, Cambridge, MA USA. Fiechtner, Lauren, Mass Gen Hosp Children, Div Gen Acad Pediat, Boston, MA USA. Fiechtner, Lauren, Mass Gen Hosp Children, Div Gastroenterol \& Nutr, Boston, MA USA. Mulugeta, Wudeneh, Cambridge Hlth Alliance, Revere, MA USA. Odayar, Varshini; Cortes, Dharma E., Cambridge Hlth Alliance, Hlth Equ Res Lab, Cambridge, MA USA.' author: Zack, Rachel M. and Bronico, Jackie V. Rodriguez and Babbin, Molly and Nguyen, Tra and Weil, Rachel and Granick, Jean and Fiechtner, Lauren and Mulugeta, Wudeneh and Odayar, Varshini and Cortes, Dharma E. author-email: rmzack@gmail.com author_list: - family: Zack given: Rachel M. - family: Bronico given: Jackie V. Rodriguez - family: Babbin given: Molly - family: Nguyen given: Tra - family: Weil given: Rachel - family: Granick given: Jean - family: Fiechtner given: Lauren - family: Mulugeta given: Wudeneh - family: Odayar given: Varshini - family: Cortes given: Dharma E. da: '2023-09-28' doi: 10.1016/j.amepre.2022.03.034 earlyaccessdate: AUG 2022 eissn: 1873-2607 files: [] issn: 0749-3797 journal: AMERICAN JOURNAL OF PREVENTIVE MEDICINE keywords-plus: FOOD INSECURITY; PERCEPTIONS language: English month: SEP number: 3, 2 number-of-cited-references: '43' orcid-numbers: 'Zack, Rachel/0000-0003-1048-8938 Odayar, Varshini/0000-0002-0284-814X' pages: S131-S143 papis_id: c44478efe25a774460e6ace92c0ef771 ref: Zack2022facilitatorsbarriers researcherid-numbers: 'Cortés, Dharma E/JCE-0305-2023 ' times-cited: '1' title: Facilitators and Barriers to Patient Attendance at a Free Health Center Produce Market type: Article unique-id: WOS:000873173600004 usage-count-last-180-days: '0' usage-count-since-2013: '0' volume: '63' web-of-science-categories: 'Public, Environmental \& Occupational Health; Medicine, General \& Internal' year: '2022'