key: cord-0747160-axjejqze authors: Blumberg, Renata; Fowler, Emily; Bai, Yeon; Lal, Pankaj; Smolen, Alyssa; Dubrovsky, Ilana title: An Investigation of Social Ecological Barriers to and Facilitators of WIC Farmers Market Nutrition Program Voucher Redemption date: 2022-04-29 journal: Nutrients DOI: 10.3390/nu14091871 sha: 434f0ba10ec9e32f71b2b965deb754848dcf6e3c doc_id: 747160 cord_uid: axjejqze In the United States, many communities lack sufficient access to fresh produce. To improve access to fresh fruits and vegetables, the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) provides eligible participants vouchers through the Farmers Market Nutrition Program (FMNP) that can be redeemed directly from farmers at markets or farm stands. However, FMNP voucher redemption rates in New Jersey remain lower than those in neighboring states. This article used the social ecological model to examine differences between FMNP participants who redeem vouchers (Redeemers) and those who do not (non-Redeemers) in the areas of: produce procurement practices and consumption frequency, and barriers to and facilitators of FMNP voucher redemption. This cross-sectional study included WIC FMNP participants (N = 329) in northern New Jersey, USA. Analyses were conducted using descriptive statistics, independent sample t-tests, and one-way ANOVA. Compared to Redeemers, non-Redeemers consumed fewer average daily vegetable servings, were more likely to shop at small grocery/corner stores, and encountered significant barriers to FMNP redemption, e.g., difficulty finding time to redeem vouchers. In the United States, the prevalence of diet-related chronic diseases continues to be a problem, with higher rates found among Hispanic, African American, and low-income populations [1, 2] . A troubling tendency has been the increasing incidence of Type 1 and Type 2 diabetes in youths [3] . While chronic diseases are associated with diverse causal factors, high fruit and vegetable consumption helps to reduce disease risk [4] . However, many communities across the United States lack sufficient access to fresh produce [5] . Over the years, United States federal food and nutrition programs have been modified to encourage fruit and vegetable consumption, and non-profit organizations have also initiated programs to improve access to fresh produce [6] [7] [8] . WIC is the third largest federal food and nutrition program in the United States, serving approximately 6.2 million individuals each month [9] . The program supports low-income women, infants, and children up to five years of age who are deemed nutritionally at-risk by a health care professional. Research demonstrates that the WIC population is at a greater risk of developing adverse health outcomes due to insufficient nutrition and inadequate dietary patterns, leading to micronutrient deficiencies among other nutrition-related health concerns [10, 11] . WIC provides participants with group and individualized nutrition education, supplemental foods to increase consumption of fresh fruits and vegetables, and health care and social services referrals [12] . WIC participants also receive cash-value vouchers to purchase eligible foods from participating grocery stores and supermarkets; items include individual's social and spatial contexts enables researchers to identify influences at each level and to determine appropriate interventions [32] . Both barriers to and facilitators of FMNP redemption may exist at any of these levels. Individuals may already have the habit of going to the farmers' market, which would facilitate FMNP redemption. Conversely, individuals may also lack knowledge on how to cook the fresh produce that is available at the farmers' market, presenting a critical barrier. At the interpersonal level, family members may influence FMNP redemption due to their taste preferences. At the organizational level, the farmers' market may not have convenient opening hours. At the community level, the farmers' market may be located too far away. Finally, at the policy level, the WIC FMNP is a federal program, but states administer the program and determine eligibility requirements for farmers as well as the value of the FMNP vouchers. Therefore, state-level policies may influence redemption. For example, at the time of this study, New Jersey farmers were required to have at least five acres in production to certify becoming WIC FMNP farmers [19, 33] . In addition, other state and local policies may also be influencing redemption. For example, states or local municipalities may play an active role in supporting the creation of farmers' markets, thereby improving redemption possibilities in their communities. Despite the existence of these documented barriers, researchers have found that farmers' market patronage is associated with higher fruit and vegetable consumption [34, 35] , and participation in the FMNP program has a positive effect on vegetable consumption [36] . However, sufficient research has not been conducted to understand why many WIC participants do not redeem their FMNP vouchers. The goal of this research project was to analyze FMNP voucher redemption by WIC participants, a population that is nutritionally at-risk and low-income. In particular, we sought to identify differences between FMNP voucher recipients who redeemed their vouchers and those who received FMNP vouchers but did not redeem them. Specifically, we sought to examine differences in demographic characteristics, produce procurement and consumption practices, and self-reported FMNP redemption barriers and facilitators. We hypothesized that, in comparison to WIC participants who did not redeem their FMNP vouchers, WIC participants who redeemed their FMNP vouchers would have similar demographic and behavioral characteristics to farmers' markets shoppers more broadly. We also hypothesized that WIC participants who did not redeem their FMNP vouchers would report more barriers to FMNP redemption at all levels of the SEM. The research presented here is part of a larger research project. The findings from the larger project have been presented in poster sessions at US conferences and are published as abstracts [37, 38] . A cross-sectional survey for WIC participants in northern New Jersey was conducted between October 2017 and January 2018. These months were selected because they coincide with the end of the farmers' market season. This study design enabled the researchers to investigate multiple variables (e.g., redemption barriers and facilitators) at a single point in time. A non-randomized, convenience sampling method was utilized to increase the number of responses, and because randomization would have been difficult given that we did not have contact information for all FMNP participants. The survey was conducted utilizing an electronic tablet using the Qualtrics Survey Software offline tablet application, and the survey took approximately 10 to 15 minutes to complete. To recruit participants, a plea was given to individuals in two WIC office waiting rooms during opening hours. Both the plea and survey were written in the English and Spanish languages in consideration of local demographics; Spanish is the second most prevalent language spoken in households among all New Jersey counties and provided the opportunity for greater participation in this study [39] . Furthermore, the New Jersey Department of Health's Division of Family Health Services estimates that over 50% of the WIC population in the state are Latino/Hispanic, and the primary language spoken in 30% of WIC households is Spanish [40] . Incentives were offered to participants, including a snack, stickers for children, and an opportunity to enter a gift card draw for a local supermarket. Institutional review board approval was granted prior to beginning data collection. The survey was divided into three parts. The first section assessed fruit and vegetable procurement and consumption practices and values, such as where and how often individuals shop for fresh fruits and vegetables between the months of June and November, the time period when FMNP vouchers are valid. Another question covered the transportation modes typically used to travel to the store or market. The importance of store or market characteristics, such as opening hours, location, accessibility, and measures of convenience, were assessed on a 5-point Likert scale (1 = Very Unimportant to 5 = Very Important). Fruit and vegetable consumption was self-reported on two scales. An adapted 2-item serving screener for fruit and vegetable intake was used [41] . Sample serving sizes were described and photos were provided to illustrate different serving sizes. Average fruit and vegetable consumption was assessed on a scale of "None" or "Less than One" (calculated as 0 average daily servings), "One" (calculated as 1 average serving), "Two" (calculated as 2 average daily servings), etc. Second, the number of servings of fruits and vegetables consumed in the past 24 hours was assessed, allowing respondents to specify a specific integer (0, 1, 2, 3, etc.). Additionally, a self-reported assessment of diet quality was obtained, including rankings of Poor, Fair, Good, Very Good, and Excellent. Common barriers to fruit and vegetable procurement and consumption were presented to respondents, such as price, time to prepare, and likeability of vegetables. Subsequent sections included questions on FMNP participation in previous years. Finally, the survey assessed demographic characteristics such as age, gender, education level, race/ethnicity, and employment status. The survey tool was developed and pre-tested to elicit feedback and to estimate response rates. Upon the completion of data collection, the results were exported into IBM Statistical Package for Social Sciences (SPSS) Version 25 for analysis. Survey respondents who participated in the FMNP in the previous year (2017) were clustered into two groups based on redemption behavior: those who redeemed any or all of their vouchers (Redeemers), and those who did not redeem any vouchers at all (non-Redeemers). One-way ANOVA and independent sample t-tests were conducted to compare mean redemption rates between Redeemers and non-Redeemers, grouped by demographics, barriers, and facilitators. Open-ended comments submitted by non-Redeemers were coded for themes [42] , such as the type of barrier (e.g., time, interest, or knowledge) that respondents experienced in redeeming FMNP vouchers. Some respondents listed multiple barriers. Each barrier was counted in its specific category. Qualitative coding was cross-checked by another member of the research team. In addition, the FMNP redemption rate was calculated via the self-reported total value of vouchers redeemed divided by the total value of vouchers received for each participant. For example, if an individual received two USD 10 vouchers and only redeemed one of them, that individual's redemption rate would be calculated as 50.0%. The redemption rates were also calculated for different demographic groups and analyzed using one-way ANOVA. A total of 333 respondents indicated that they received FMNP vouchers in 2017. Of the FMNP participants, 228 redeemed all or some of their vouchers (henceforth "Redeemers") and 101 did not redeem any of their vouchers (henceforth, "non-Redeemers"). Four respondents did not indicate whether they redeemed or not and were therefore excluded from the analysis. A total of 152 (46.2%) respondents took the survey in English and 181 (55.0%) took the survey in Spanish. The overall FMNP redemption rate in the 2017 season was 63.2%. Survey respondents who were over the age of 35 had a higher FMNP redemption rate, with a mean redemption rate of 72.3% (see Table 1 ). FMNP redemption rates were lower for survey respondents aged 25 to 34 and the lowest for those under the age of 24. The differences between these age groups were statistically significant (p = 0.041). While not significantly different (p = 0.251), FMNP recipients with higher levels of education had lower redemption rates (see Table 1 ). FMNP recipients employed on a part-time basis had a higher redemption rate than those who were employed full-time or unemployed, although this difference was also not statistically significant (p = 0.550). One-way ANOVA tests were conducted to identify if there were any statistically significant differences in redemption rates between demographic groups. Respondents were asked to report their fruit and vegetable consumption as a daily average. In addition, total servings of fruits and vegetables consumed in the last 24 hours were recorded. As a daily average, Redeemers indicated eating more servings of vegetables than non-Redeemers, at a statistically significant level (1.66 versus 1.43, p = 0.050) (see Table 2 ). Redeemers reported slightly higher daily average consumption of fruit, but this difference was not statistically significant (1.94 versus 1.87, p = 0.520). Independent samples t-tests were conducted to determine if there were significant differences in fruit and vegetable consumption between Redeemers and non-Redeemers. * 0 = Zero Servings or Less than One Serving; 1 = One Serving; 2 = Two Servings; 3 = Three Servings. Redeemers were significantly more likely to agree that both fruits and vegetables are too expensive. Although non-Redeemers reported a higher level of agreement with the statement that vegetables are time-consuming to prepare, this difference was not significant. Individuals were also asked where they usually shop for fresh fruits and vegetables between the months of June and November, and they could check as many or as few retail outlets from a list of 12 options. Fewer Redeemers than non-Redeemers shopped at supermarkets for fruits (64.0% versus 70.3%) or superstores (18.9% versus 26.7%). However, a greater proportion of non-Redeemers shopped at small grocery/corner stores (30.7% versus 23.2%). In comparison to Redeemers, non-Redeemers frequented fewer types of retail outlets to purchase fresh fruits and vegetables (2.09 versus 2.46 retail outlets). Similarly, Redeemers were more likely to utilize a greater number of transportation methods to travel to the store/market, but this difference was not significant. For Redeemers, these included private cars (57.5%), walking (39.0%), public bus (19.3%), and taxi/rideshare (16.2%). In contrast, non-Redeemers relied on private cars (65.3%), walking (35.6%), taxi/rideshare (11.9%), and public bus (9.9%). Table 3 displays FMNP redemption barriers, which were averaged and compared between groups. Non-Redeemers encountered barriers to FMNP redemption at the individual level, which were significantly higher than the individual-level barriers encountered by Redeemers. Table 4 displays FMNP redemption facilitators. Redeemers were more likely to agree that they would redeem the vouchers if the value given per person was higher. In contrast, the average response reported for non-Redeemers was closer to neutral. Participants' comfort level in redeeming the FMNP vouchers is analyzed in Tables 3 and 4 at the interpersonal level and was found to be a statistically significant barrier to voucher redemption (p = 0.003). Participants also reported that they would redeem the vouchers if they were more comfortable in redeeming them. This was also found to be statistically significant (p = 0.016). Table 5 contains coded, open-ended comments provided by non-Redeemers, which provide insight into why they did not redeem their vouchers. High percentages of non-Redeemers encountered individual-level barriers. "The places were too far; I didn't know how to get there. Taxi charges me more than $20, more than the value of the checks." At the individual level of the SEM, important differences in demographic characteristics, knowledge, and practices were found between FMNP Redeemers and non-Redeemers. Older respondents had higher FMNP redemption rates, which confirms findings from other studies that found that farmers' markets attract middle-aged adults [43] . Existing research has also shown that race/ethnicity may influence farmers' market patronage, and that women and college-educated shoppers are more likely to shop at farmers' markets [43] [44] [45] [46] [47] [48] . In contrast, our study found that FMNP redemption rates decreased in groups with higher levels of education, although these differences were not statistically significant (Table 1) . Interestingly, redemption rates were higher for those who worked part-time, in comparison to those who were unemployed or worked full-time, although this difference was not statistically significant. The inability to make time in personal schedules to go to the farmers' market or farm stand was mentioned by 23.0% of non-Redeemers as a reason for why they did not redeem the vouchers (Table 5) . Another set of differences between Redeemers and non-Redeemers at the individual level includes fruit and vegetable consumption and procurement practices. Existing research on farmers' market consumers has shown that they tend to consume more fruits and vegetables than shoppers who do not frequent farmers' markets [35] . Other research on FMNP showed that after an intervention, individuals who redeemed the vouchers consumed more fruits and vegetables [44] . Our study found that, on average, Redeemers consumed more vegetables, but not significantly more fruit. Non-Redeemers were less likely to agree that fruits and vegetables were too expensive. Therefore, they may have fewer financial incentives to redeem the vouchers. Non-Redeemers were also more likely to report that it was difficult to find time to redeem vouchers (Table 3) , and they were more likely to agree that they would redeem the vouchers if they had more time (Table 4 ). Other researchers studying dietary practices of low-income families have found that the perceived lack of time is a barrier to healthy eating [49, 50] . Shopping strategies and transportation methods may also impact FMNP voucher redemption because low-income consumers face particular barriers when shopping for food [51] . For example, they are less likely to have access to a car than the general public [52] . Transportation has been an identified barrier in FMNP redemption as early as 1999, when the Community Food Security Coalition investigated whether transportation serves as a significant barrier to farmers' market access [53] . In comparison to low-income American residents more broadly [51] , our survey's non-Redeemer respondents reported using a private car less often but walked more often. Faced with various barriers, low-income consumers develop shopping strategies which are highly dependent on access to different modes of transportation, including taxis [51] . Limited access to public transportation has been reported as a significant barrier for low-income consumers to accessing farmers' markets [25, 53] . In our study, most survey respondents selected more than one transportation method when asked how they usually travel to the store/market to purchase fresh fruits and vegetables. However, a minority of respondents reported using public buses, the main form of public transportation available in the surveyed communities. In comparison to Redeemers, among non-Redeemers, a higher percentage of respondents reported using a private car and a lower percentage of respondents reported walking or using a public bus. For 10.0% of non-Redeemers, transportation issues were a barrier to voucher redemption, and 8.9% explained that factors at the interpersonal level, such as having to take care of small children, influenced their transportation and shopping behavior (Table 5 ). Additional research demonstrates that a consumer's proximity to farmers' markets may influence where they shop; proximity may increase access and decrease barriers to fruit and vegetable consumption [34, 54] . Furthermore, non-Redeemer responses indicated that they live further from farmers' markets, increasing their need for alternate modes of transportation. At the interpersonal level, we found that a lack of comfort in redeeming vouchers may play a role in voucher redemption. Martin et al. analyzed redemption rates among food stamp recipients as well as those eligible to visit a food pantry or soup kitchen [55] . This study discovered that one of the primary reasons this population does not visit a pantry or soup kitchen was due to the low comfort level participating in the program. Researchers state that addressing social stigma and acceptability could help to address these barriers to program participation. At the organizational level, previous research has documented factors related to farmers' market operations, which inhibit farmers' market patronage by low-income consumers [25] . For example, low-income consumers may not frequent farmers' markets because they do not offer a sufficient variety of foods or culturally appropriate food, or do not accept food stamps [25, 56] . In a recent study analyzing FMNP participant barriers and behaviors in North Carolina, 76% of participants reported that variety was a primary motivator to redeeming FMNP vouchers [15] . Purchasing behaviors were also analyzed in this group and demonstrated that participants purchased over 20 different varieties of fruits and vegetables, with the most popular items being tomatoes, squash, bell peppers, and white potatoes. In our study, both Redeemers and non-Redeemers tended to disagree or have neutral opinions about statements such as: "the closest farmers' market/farm stand lacks familiar produce" (Table 3 ). Our research found that although barriers at the organizational level did exist, more barriers at the individual level were found to be statistically significant. However, they may also be interrelated. For example, non-Redeemers reported significantly higher levels of agreement with the statements: "It is difficult to find time to redeem the vouchers," and "The closest farmers' market/farm stand is not open at convenient times." Research conducted by Ball and colleagues also demonstrated that convenience in terms of opening hours and location is a considerable barrier for WIC FMNP participants, and reducing these barriers is critical to improving fruit and vegetable consumption in this vulnerable population [15] . Another recent study surveyed WIC FMNP participants and found that 35.65% of participants lacked knowledge of when the farmers' market was open and 45.21% did not know of a farmers' market in their local area [57] . Improved communication and consistency of farmers' market opening hours and locations, as well as an increase in mobile farm usage, could be beneficial in reducing transportation and other barriers that participants face. At the community level, one WIC office was served with a weekly mobile vegetable market operated by a local non-profit organization, and the other WIC office was in a city with a weekly farmers' market. Nevertheless, non-Redeemers expressed a high level of agreement with the statement that "the closest farmers' market/farm stand is too far away" (Table 3 ). This may be because WIC participants do not necessarily reside in the same city where the WIC office and farmers' market are located. An Oregon case study analyzed 108 participant responses and found that 21% claimed that farmers' market distance and limited opening hours were barriers to FMNP redemption [58] . Other research has shown that projects that make farmers' markets more accessible, such as farm-to-WIC interventions, can improve voucher redemption and can be cost effective [59] . At the policy level, non-Redeemers reported lower levels of agreement with the statement that the value of the vouchers is not high enough. Specifically, the mean response was 2.85, which was between disagree and neutral. This suggests that increasing the value of the vouchers might not be enough to encourage non-Redeemers to utilize them. This has ramifications for programs such as the new incentive initiatives that provide extra vouchers to WIC and Supplemental Nutrition Assistance Program (SNAP) recipients who shop at farmers' markets. These programs are meant to encourage low-income consumers to shop at farmers' markets and therefore increase access to local food. While the value of the incentive varies, often these programs will double the value of what the shopper spends at the market using their WIC Cash Value Vouchers, FMNP vouchers, or SNAP benefits. Double-value programs provide benefits to farmers and consumers who use them [60] , and research suggests that these programs may attract new farmers' market patrons [61] . Our research found significant individual-, organizational-, and community-level barriers for non-Redeemers. Some barriers at the individual level can be addressed more easily than others. For example, because non-Redeemers were more likely to agree that it is difficult to know where to redeem the vouchers, interventions designed to address this could include publishing the list of farmers who are certified to accept FMNP vouchers in a format that is easy to navigate. The state of New Jersey has only recently begun to publish this information, but other states provide this information on easily accessible websites. Information could be provided in multiple languages, with links to websites for the farms and farmers' markets. Although some public listings in New Jersey include information on farmers' markets that have farmers who accept FMNP, providing information on which farmers at the market accept FMNP would make the process of redeeming vouchers easier for WIC FMNP participants. Another individual-level barrier was the lack of time, an issue faced by families of diverse socioeconomic backgrounds [62] . A related organizationallevel barrier was the inconvenient opening hours of farmers' markets or farm stands. Weekend markets may be more attractive for this population, but these markets may experience problems attracting farmers, especially if they intend to be open for long hours. Participants were less likely to report a lack of quality, variety, or familiar produce as a barrier. In addition, in the open-ended responses, language barriers were not widely reported to be a barrier. This should be investigated further. This study has several limitations. This cross-sectional study was designed to gain a large number of survey responses from WIC participants in urban areas of northern New Jersey. The goal was to provide a snapshot of redemption behaviors, rather than track participants over a period of time. In addition, surveys were conducted at only two WIC offices, and all data were self-reported. This type of study design may introduce bias. For example, it was not feasible to verify if the vouchers were, in fact, redeemed by the survey respondents. This study utilized non-randomized, convenience sampling, which may also introduce bias and limits the generalizability of the sample population. Future research could utilize other methods to track fruit and vegetable consumption and voucher redemption so that differences between Redeemers and non-Redeemers could be more accurately analyzed. Moreover, the generalizability of the findings is limited because each community will have different access to farm stands or farmers' markets where vouchers could be redeemed. Future research could evaluate differences within the Redeemers category, such as by analyzing redemption rates among low and high Redeemers, or those that redeemed some or all of their vouchers. Barriers and facilitators can also be further analyzed to see if there are differences between groups based on their level of agreement with barriers to and facilitators of FMNP redemption. Farmer perspectives, another component of the larger issues regarding FMNP redemption, deserve further study. Finally, this study was conducted before the coronavirus pandemic, which has had a significant impact on food insecurity [63] , food procurement practices [64] , and local food markets [65] . These impacts and resulting changes should be considered in any future research. Despite these changes and challenges, WIC and FMNP continued operating. Farmers' markets adapted to meet coronavirus safety procedures, such as changing operations and infrastructure to practice social distancing. However, redemption barriers still exist. Certain barriers such as cost, availability of produce, and access to fruits and vegetables may have worsened during the pandemic, as global and domestic supply chains were significantly disrupted [66] . Future research could investigate any changes to redemption barriers since the start of the coronavirus pandemic. A variety of interventions are currently being implemented to increase FMNP redemption. Mobile markets are also becoming more popular with urban agriculture organizations who want to better serve their communities. Further research could explore differences between different interventions. For our study, we did not collect the addresses of the survey respondents. As a result, we were unable to more accurately link FMNP redemption with accessibility to a farmers' market or farm stand. Future research could also take a place-based approach to redemption barriers so that interventions to improve redemption rates could be tailored towards individual communities. According to the Centers for Disease Control and Prevention, only about 1 in 10 US adults consume the minimum amount of recommended daily fruits and vegetables [67] . The USDA WIC Farmers Market Nutrition Program was created to increase access to local produce for WIC participants [14] . The increasing use of electronic benefit transfer systems at farmers' markets and the use of incentives have improved patronage among low-income consumers, including WIC participants, but a variety of barriers to redemption still remain [54, 68, 69] . Utilizing the social ecological model, this study identified FMNP redemption barriers, facilitators, and related behaviors in a population of WIC participants in the US state of New Jersey. Disparities in Diabetes: The Nexus of Race, Poverty, and Place Prevalence of and Trends in Diabetes Among Adults in the United States Incidence Trends of Type 1 and Type 2 Diabetes among Youths Critical review: Vegetables and fruit in the prevention of chronic diseases When are food deserts? Integrating time into research on food accessibility Revised WIC Food Package Improves Diets of WIC Families Interventions in Small Food Stores to Change the Food Environment, Improve Diet, and Reduce Risk of Chronic Disease Enhancing food security of low-income consumers: An investigation of financial incentives for use at farmers markets Committee on Scientific Evaluation of WIC Nutrition Risk Criteria. Dietary risk criteria Food and Nutrition Board; Committee to Review WIC Food Packages. Nutrition-related health risks in the WIC population Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) WIC Food Packages-Regulatory Requirements for WIC-Eligible Foods The WIC Program: Background, Trends, and Economic Issues Implementation of a WIC clinic farmers' market improves accessibility and consumption of fresh fruits and vegetables among WIC farmers' market nutrition program participants WIC fruit and vegetable vouchers: Small farms face barriers in supplying produce WIC Farmers' Market Nutrition Program (FMNP): Nondiscretionary Provisions of Public Law 108-265, the Child Nutrition and WIC Reauthorization Act of Assessing Potential Benefits and Raising Awareness of the WIC FMNP in Louisville Metro, KY. Community Farm Alliance Smaller Farms Can Now Become WIC-Authorized Farmers' Markets New Jersey Department of Health. Farmers Market Nutrition Programs South Carolina Department of Health and Environmental Control. Farmers' Market Nutrition Program Supplemental Food Programs Division/sc, Food and Nutrition Service, United States Department of Agriculture Integrated program enhancements increased utilization of Farmers' Market Nutrition Program Bridging the Gap: Do Farmers' Markets Help Alleviate Impacts of Food Deserts? Systematic Review of Factors Influencing Farmers' Market Use Overall and among Low-Income Populations Attitudes and Behaviors of Low-Income Food Heads of Households Toward Sustainable Food Systems Concepts A Systematic Review of Mobile Produce Markets: Facilitators and Barriers to Use, and Associations with Reported Fruit and Vegetable Intake A Cluster-Randomized Trial of a Mobile Produce Market Program in 12 Communities in North Carolina: Program Development, Methods, and Baseline Characteristics Applying the Socio-ecological Model to Improving Fruit and Vegetable Intake Among Low-Income African Americans Student transitions and the campus food environment: A qualitative socioecological approach Developing a socio-ecological model of dietary behaviour for people living with diabetes or high blood glucose levels in urban Nepal: A qualitative investigation Social Ecological Approaches to Individuals and Their Contexts: Twenty years of health education & behavior health promotion interventions How to Become an Approved Farmer Associations between access to farmers' markets and supermarkets, shopping patterns, fruit and vegetable consumption and health indicators among women of reproductive age in eastern North Carolina, USA. Public Health Nutr Farmers' market use is associated with fruit and vegetable consumption in diverse southern rural communities Food Security Status and Produce Intake and Behaviors of Special Supplemental Nutrition Program for Women, Infants, and Children and Farmers' Market Nutrition Program Participants Examining WIC Farmers Market Nutrition Program Voucher Redemption in New Jersey Social Ecological Factors in WIC Farmers Market Nutrition Program Usage New Jersey Department of Health Evaluation of Three Short Dietary Instruments to Assess Fruit and Vegetable Intake: The National Cancer Institute's Food Attitudes and Behaviors (FAB) Survey Some methodological uses of responses to open questions and other verbatim comments in quantitative surveys Consumer Trends, Preferences, and Characteristics A Community-Based Participatory Research Approach to Implementing a Farmers' Market Targeting WIC Farmers' Market Nutrition Program Participants Who shops at the market? Using consumer surveys to grow farmers' markets: Findings from a regional market in northwestern Vermont Characterizing Farmers' Market Shoppers: A Literature Review Increasing farmers market patronage: A Michigan survey A profile of farmers' market consumers and the perceived advantages of produce sold at farmers' markets Motivators and Barriers to Healthful Eating and Physical Activity among Low-Income Overweight and Obese Mothers Reaching low-income families: Focus group results provide direction for a behavioral approach to WIC services Where Do Americans Usually Shop for Food and How Do They Travel to Get There? Initial Findings from the National Household Food Acquisition Mobility Strategies and Food Shopping for Low-Income Families Hot Peppers and Parking Lot Peaches: Evaluating Farmers' Markets in Low Income Communities Comparing Farmers' Market Revenue Trends Before and After the Implementation of a Monetary Incentive for Recipients of Food Assistance Public versus Private Food Assistance: Barriers to Participation Differ by Age and Ethnicity The art of grocery shopping on a food stamp budget: Factors influencing the food choices of low-income women as they try to make ends meet Increasing WIC Farmers' Market Nutrition Program Redemption Rates: Results and Policy Recommendations Barriers to Using Urban Farmers' Markets: An Investigation of Food Stamp Clients' Perceptions Economic evaluation of a farm-to-Special Supplemental Nutrition Programme for Women, Infants and Children intervention promoting vegetable consumption Linking Farmers, Healthy Foods, and Underserved Consumers: Exploring the Impact of Nutrition Incentive Programs on Farmers and Farmers' Markets Double Up Food Bucks Participation is Associated with Increased Fruit and Vegetable Consumption and Food Security Among Low-Income Adults Pressure Cooker: Why Home Cooking Won't Solve Our Problems and What We Can Do about It Predictors of households at risk for food insecurity in the United States during the COVID-19 pandemic Printezis, I. Food consumption behavior during the COVID-19 pandemic COVID-19's Impact on Farmers Market Sales in the Washington, DC, Area Adults Meeting Fruit and Vegetable Intake Recommendations-United States Only 1 in 10 Adults Get Enough Fruits or Vegetables. CDC Online Newsroom Farmers' markets in low income communities: Impact of community environment, food programs and public policy State implementation of the new WIC produce package: Opportunities and barriers for WIC clients to use their benefits at farmers' markets We would like to thank the students who participated in data collection for this project. We would also like to thank the WIC clinic directors who allowed us to conduct the study at their sites, and we would like to thank the survey respondents for being generous with their time. The authors declare no conflict of interest.