Rachel Ward

Farmers’ market use is associated with fruit and vegetable consumption in diverse southern rural communities

BackgroundWhile farmers’ markets are a potential strategy to increase access to fruits and vegetables in rural areas, more information is needed regarding use of farmers’ markets among rural residents. Thus, this study’s purpose was to examine (1) socio-demographic characteristics of participants; (2) barriers and facilitators to farmers’ market shopping in southern rural communities; and (3) associations between farmers’ market use with fruit and vegetable consumption and body mass index (BMI).MethodsCross-sectional surveys were conducted with a purposive sample of farmers’ market customers and a representative sample of primary household food shoppers in eastern North Carolina (NC) and the Appalachian region of Kentucky (KY). Customers were interviewed using an intercept survey instrument at farmers’ markets. Representative samples of primary food shoppers were identified via random digit dial (RDD) cellular phone and landline methods in counties that had at least one farmers’ market. All questionnaires assessed socio-demographic characteristics, food shopping patterns, barriers to and facilitators of farmers’ market shopping, fruit and vegetable consumption and self-reported height and weight. The main outcome measures were fruit and vegetable consumption and BMI. Descriptive statistics were used to examine socio-demographic characteristics, food shopping patterns, and barriers and facilitators to farmers’ market shopping. Linear regression analyses were used to examine associations between farmers’ market use with fruit and vegetable consumption and BMI, controlling for age, race, education, and gender.ResultsAmong farmers’ market customers, 44% and 55% (NC and KY customers, respectively) reported shopping at a farmers’ market at least weekly, compared to 16% and 18% of NC and KY RDD respondents. Frequently reported barriers to farmers’ market shopping were market days and hours, “only come when I need something”, extreme weather, and market location. Among the KY farmers’ market customers and NC and KY RDD respondents, fruit and vegetable consumption was positively associated with use of farmers’ markets. There were no associations between use of farmers’ markets and BMI.ConclusionsFruit and vegetable consumption was associated with farmers’ market shopping. Thus, farmers’ markets may be a viable method to increase population-level produce consumption.

The association between chronic disease and physical disability among female Medicaid beneficiaries 18-64 years of age.

BACKGROUND Rates of physical disability are higher in women than in men, and economically disadvantaged women are at greater risk for physical disability than women with higher incomes. Chronic diseases increase the risk of physical disability, and people with physical disability experience some added risks of secondary conditions including chronic disease. Yet, little is known about the prevalence of chronic disease among women living with a physical disability who use Medicaid, a particularly disadvantaged population. OBJECTIVE This study described the prevalence of chronic disease among adult (18-64 years), female, Florida Medicaid beneficiaries living with a physical disability between 2001 and 2005. METHODS Using Medicaid eligibility and claims files, we extracted ICD-9 codes for physically-disabling conditions and Current Procedure Terminology codes for mobility-assistive devices to define three levels of physical disability. RESULTS Participants appeared to be at high risk for both physical disability and chronic diseases. Close to half of the women had been diagnosed with one or more physically-disabling conditions, and 5.3% used mobility devices. One-third of the women had hypertension and sizeable proportions had other chronic diseases. Women with physical disability were more likely to have co-morbid chronic diseases than their able-bodied counterparts. DISCUSSION Our findings support the need for improved chronic disease prevention among female Medicaid beneficiaries, particularly those with physical disability. Strategies to improve prevention, screening and treatment in this population may mitigate the trends toward higher physical disability rates in the low-income, working-age population and may prevent high Medicare and Medicaid costs in the long-run.

Disparities in healthy food zoning, farmers’ market availability, and fruit and vegetable consumption among North Carolina residents

BackgroundContext and purpose of the study. To examine (1) associations between county-level zoning to support farmers’ market placement and county-level farmers’ market availability, rural/urban designation, percent African American residents, and percent of residents living below poverty and (2) individual-level associations between zoning to support farmers’ markets; fruit and vegetable consumption and body mass index (BMI) among a random sample of residents of six North Carolina (NC) counties.MethodsZoning ordinances were scored to indicate supportiveness for healthy food outlets. Number of farmers’ markets (per capita) was obtained from the NC-Community Transformation Grant Project Fruit and Vegetable Outlet Inventory (2013). County-level census data on rural/urban status, percent African American, and percent poverty were obtained. For data on farmers’ market shopping, fruit and vegetable consumption, and BMI, trained interviewers conducted a random digit dial telephone survey of residents of six NC counties (3 urban and 3 rural). Pearson correlation coefficients and multilevel linear regression models were used to examine county-level and individual-level associations between zoning supportiveness, farmers’ market availability, and fruit and vegetable consumption and BMI.ResultsAt the county-level, healthier food zoning was greater in more urban areas and areas with less poverty. At the individual-level, self-reported fruit and vegetable consumption was associated with healthier food zoning.ConclusionsDisparities in zoning to promote healthy eating should be further examined, and future studies should assess whether amending zoning ordinances will lead to greater availability of healthy foods and changes in dietary behavior and health outcomes.

The Development and Implementation of a Student-Led Farmers’ Market on a Public University Campus

Farmers’ markets are increasingly promoted for their potential to improve access to healthful foods. University campuses are strategic settings for farmers’ markets, because they could improve access to fresh, local produce for large and diverse communities—including college students, who are at risk for poor dietary intake. Universities also offer resources that facilitate farmers’ markets, such as built-in communication channels, common areas, and student volunteers. However, literature describing how to establish campus-based farmers’ markets is limited. We describe the process of developing and operating a student-driven, campus-based farmers’ market at a public university in the Appalachian region of the United States.

Availability of Farmers’ Markets and Supplemental Nutrition Assistance Program/Electronic Benefit Transfer Systems and Associations With Rurality, Poverty, Race/Ethnicity, and Obesity Among North Carolina Counties

Increasing the number of farmers’ markets and implementing Electronic Benefit Transfer (EBT) systems for the Supplemental Nutrition Assistance Program (SNAP) at more farmers’ markets have been suggested as strategies to overcome food access issues, but little is known about their availability in the rural South. This study examines differences in availability of farmers’ markets and SNAP/EBT at markets by county-level rural/urban classification, percentage poverty, percentage racial/ethnic minority, and percentage obese residents in North Carolina counties. Data were collected using a cross-sectional survey. Though results related to rurality and economic status are mixed, regression analyses indicate that the percentage of African American residents is inversely associated with the number of markets and number of markets that accept EBT. Results suggest that access to farmers’ markets varies in North Carolina, and additional research is needed to determine whether this impacts obesity.