Obesity and economic environments.

This review summarizes current understanding of economic factors during the obesity epidemic and dispels some widely held, but incorrect, beliefs. Rising obesity rates coincided with increases in leisure time (rather than increased work hours), increased fruit and vegetable availability (rather than a decline in healthier foods), and increased exercise uptake. As a share of disposable income, Americans now have the cheapest food available in history, which fueled the obesity epidemic. Weight gain was surprisingly similar across sociodemographic groups or geographic areas, rather than specific to some groups (at every point in time; however, there are clear disparities). It suggests that if one wants to understand the role of the environment in the obesity epidemic, one needs to understand changes over time affecting all groups, not differences between subgroups at a given time. Although economic and technological changes in the environment drove the obesity epidemic, the evidence for effective economic policies to prevent obesity remains limited. Taxes on foods with low nutritional value could nudge behavior toward healthier diets, as could subsidies/discounts for healthier foods. However, even a large price change for healthy foods could close only part of the gap between dietary guidelines and actual food consumption. Political support has been lacking for even moderate price interventions in the United States and this may continue until the role of environmental factors is accepted more widely. As opinion leaders, clinicians play an important role in shaping the understanding of the causes of obesity.

Detection of Cyclospora cayetanensis on bagged pre-cut salad mixes within their shelf-life and after sell by date by the U.S. food and drug administration validated method.

Recently, outbreaks of Cyclospora cayetanensis in the U.S. were linked to the consumption of a variety of salads containing romaine and/or iceberg lettuce, carrots and/or red cabbage. The Bacteriological Analytical Manual (BAM) Chapter 19b method was validated for the detection of C. cayetanensis in carrots, cabbage and romaine lettuce, but has not been previously evaluated in ready-to-eat (RTE) salad mixes. In addition, the only samples available for traceback investigations are sometimes leftovers in bad conditions. This study evaluated the validated BAM method for detection of C. cayetanensis in two different RTE mixed salads (mix 1: romaine and iceberg lettuces, carrots, and red cabbage and mix 2: romaine and iceberg lettuces, carrots, red cabbage, radish, and pea pods) in good condition and after their sell by date. Individual samples (25 g) were seeded with five and 200 C. cayetanensis oocysts. Unseeded produce was used as negative control. The method included washing of the produce, concentration and extraction of C. cayetanensis DNA and molecular detection of C. cayetanensis 18 S rRNA gene. As few as five oocysts were detected in both fresh and after sell by date mix salads. All unseeded samples were negative, and all samples of both salad types seeded with 200 oocysts were positive. In samples seeded with 200 oocysts, average 18 S rRNA C. cayetanensis CT values were significantly higher in fresh salad mix 1 compared to fresh salad mix 2; CT values were significantly higher in the after sell by date salads compared to their respective fresh mixes (p < 0.05). In conclusion, the BAM method was able to detect as few as five oocysts even in after sell by date RTE mix salads. However, the differences in detection observed, highlight the importance of evaluating the performance of the validated C. cayetanensis detection method in different food matrices and conditions, in advance for future outbreak investigations.

The prevalence of Clostridioides difficile on farms, in abattoirs and in retail foods in Ireland.

An increasing proportion of Clostridioides difficile infections (CDI) are community acquired. This study tested farm, abattoir and retail food samples for C. difficile, using peer reviewed culture and molecular methods. The contamination rate on beef, sheep and broiler farms ranged from 2/30 (7%) to 25/30 (83%) in faeces, soil and water samples, while concentrations ranged from 2.9 log10 cfu/ml to 8.4 log10 cfu/g. The prevalence and associated counts were much lower in abattoir samples. Although 26/60 were C. difficile positive by enrichment and PCR, only 6 samples yielded counts by direct plating (1.1 log10 cfu/cm2 to 5.1 log10 cfu/g). At retail, 9/240 samples were C. difficile positive, including corned beef (1), spinach leaves (2), iceberg lettuce, little gem lettuce, wild rocket, coleslaw, whole milk yogurt and cottage cheese (1 sample each), with counts of up to 6.8 log10 cfu/g. The tcdA, tcdB, cdtA, cdtB, tcdC and tcdR genes were detected in 41%, 99.2%, 33.6%, 32%, 46.7% and 31.1%, respectively, of the 122 C. difficile isolates obtained. It was concluded that although the prevalence of C. difficile decreased along the food chain, retail foods were still heavily contaminated. This pathogen may therefore be foodborne, perhaps necessitating dietary advice for potentially vulnerable patients.

Legal Feasibility and Implementation of Federal Strategies for a National Retail-Based Fruit and Vegetable Subsidy Program in the United States.

Policy Points Suboptimal intake of fruit and vegetables is associated with increased risk of diet-related diseases. A national retail-based fruit and vegetable subsidy program could broadly benefit the health of the entire population. Existing fruit and vegetable subsidy programs can inform potential implementation mechanisms; Congress's powers to tax, spend, and regulate interstate commerce can be leveraged to create a federal program. Legal and administrative feasibility considerations support a conditional funding program or a federal-state cooperative program combining regulation, licensing, and state or local options for flexible implementation strategies. Strategies to engage key stakeholders would enable the program to utilize lessons learned from existing programs. CONTEXT: Suboptimal intake of fruit and vegetables (F&Vs) is associated with increased risk of diet-related diseases. Yet, there are no US government programs to support increased F&V consumption nationally for the whole population, most of whom purchase food at retail establishments. To inform policy discussion and implementation, we identified mechanisms to effectuate a national retail-based F&V subsidy program. METHODS: We conducted legal and policy research using LexisNexis, the UConn Rudd Center Legislation Database, the Centers for Disease Control and Prevention Chronic Disease State Policy Tracking System, the US Department of Agriculture's website, Congress.gov, gray literature, and government reports. First, we identified existing federal, state, local, and nongovernmental organization (NGO) policies and programs that subsidize F&Vs. Second, we evaluated Congress's power to implement a national retail-based F&V subsidy program. FINDINGS: We found five federal programs, three federal bills, four state laws, and 17 state (including the District of Columbia [DC]) bills to appropriate money to supplement federal food assistance programs with F&Vs; 74 programs (six multistate, 22 state [including DC], and 46 local) administered by state and local governments and NGOs that incentivize the purchase of F&Vs for various subpopulations; and two state laws and 11 state bills to provide tax exemptions for F&Vs. To create a national F&V subsidy program, Congress could use its Commerce Clause powers or its powers to tax or spend, through direct regulation, licensing, taxation, tax incentives, and conditional funding. Legal and administrative feasibility considerations support a voluntary conditional funding program or, as a second option, a mandatory federal-state cooperative program combining regulation and licensing. CONCLUSIONS: Multiple existing programs provide an important foundation to inform potential implementation mechanisms for a national F&V subsidy program. Results also highlight the value of state and local participation to leverage existing networks and stakeholder knowledge.

Fruit and vegetable import duty reduction in Fiji to prevent obesity and non-communicable diseases: a case study.

OBJECTIVE: To describe the development of Fiji's fruit and vegetable fiscal policies between 2010 and 2014 and explore the impact they have had on import volumes. DESIGN: Qualitative case study and in-depth analysis of policy process. Policy impact was assessed using publicly available import volume data and prices of food products. SETTING: Fiji. PARTICIPANTS: Senior government policy makers, non-communicable disease officers from the Ministry of Health and Medical Services (MoHMS) and supermarket managers. RESULTS: In 2011, the Fijian Government introduced an import excise of 10 % on vegetables and reduced the import fiscal duty on fruit that was also grown in Fiji by 10 %. The import tax on vegetables was removed in 2012 in response to a MoHMS request. Policy makers from several sectors supported the MoHMS request, recognized their leadership and acknowledged the importance of collaboration in achieving the removal of the excise. Tariff reductions appear to have contributed to increases in the volume of vegetables (varieties not grown in Fiji) and fruit (varieties grown in Fiji) imported, but it is not clear if this increased population consumption. CONCLUSIONS: Reductions in import duties appear to have contributed to increases in volumes of vegetables and fruit imported into Fiji. This case study has demonstrated that governments can use fiscal policy to meet the needs of a range of sectors including health, agriculture and tourism.

The complexities of selling fruits and vegetables in remote Navajo Nation retail outlets: perspectives from owners and managers of small stores.

OBJECTIVE: Navajo Nation residents experience extreme rates of poverty, food insecurity and diet-related diseases. While many residents travel far to shop at grocery stores, there are small stores closer to home that could provide more healthy options, like fruits and vegetables (F&V). Little is known from the perspective of store owners and managers regarding the barriers and facilitators to offering F&V; the present study contributes to filling that gap. DESIGN: Data were collected through structured interviews from a sampling frame of all store owners or managers in the setting (n 29). SETTING: Small stores in Navajo Nation, New Mexico, USA. Navajo Nation is predominantly rural and the largest federally recognized Native American tribe in the USA. PARTICIPANTS: Sixteen managers and six owners at twenty-two stores. RESULTS: When asked about the types of foods that were most commonly purchased at their stores, most participants reported snacks and drinks (82 and 68 %, respectively). Many participants reported they would like to offer more fresh F&V. However, barriers included varying perceived customer demand, limited F&V choices from distributors and (for some managers) limited authority over product selection. CONCLUSIONS: Findings contribute to the discussion on engaging store owners and managers in providing quality, healthy foods close to home in low-income, rural regions.

Disparities in food consumption between economically segregated urban neighbourhoods.

OBJECTIVE: To examine associations between economic residential segregation and prevalence of healthy and unhealthy eating markers. DESIGN: Cross-sectional. A stratified sample was selected in a three-stage process. Prevalence of eating markers and their 95 % CI were estimated according to economic residential segregation: high (most segregated); medium (integrated) and low (less segregated or integrated). Segregation was measured at the census tract and assessed using the Getis-Ord local $G_i^{\rm{\ast}}$ statistic based on the proportion of heads of household in a neighbourhood earning a monthly income of 0-3 minimum wages. Binary logistic regression using generalized estimating equations were used to model the associations. SETTING: Belo Horizonte, Brazil. PARTICIPANTS: Adults (n 1301) residing in the geographical environment (178 census tracts) of ten units of the Brazilian primary-care service known as the Health Academy Program. RESULTS: Of the 1301 participants, 27·7 % lived in highly segregated neighbourhoods, where prevalence of regular consumption of fruit was lower compared with more affluent areas (34·6 v. 53·2 %, respectively). Likewise, regular consumption of vegetables (70·1 v. 87·6 %), fish (23·6 v. 42·3 %) and replacement of lunch or dinner with snacks (0·8 v. 4·7 %) were lower in comparison to more affluent areas. In contrast, regular consumption of beans was higher (91·0 v. 79·5 %). The associations of high-segregated neighbourhood with consumption of vegetables (OR = 0·62; 95 % CI 0·39, 0·98) and beans (OR = 1·85; 95 % CI 1·07, 3·19) remained significant after adjustments. CONCLUSIONS: Economic residential segregation was associated with healthy eating markers even after adjustments for individual-level factors and perceived food environment.

A social cost-benefit analysis of meat taxation and a fruit and vegetables subsidy for a healthy and sustainable food consumption in the Netherlands.

BACKGROUND: Implementation of food taxes or subsidies may promote healthier and a more sustainable diet in a society. This study estimates the effects of a tax (15% or 30%) on meat and a subsidy (10%) on fruit and vegetables (F&V) consumption in the Netherlands using a social cost-benefit analysis with a 30-year time horizon. METHODS: Calculations with the representative Dutch National Food Consumption Survey (2012-2014) served as the reference. Price elasticities were applied to calculate changes in consumption and consumer surplus. Future food consumption and health effects were estimated using the DYNAMO-HIA model and environmental impacts were estimated using Life Cycle Analysis. The time horizon of all calculations is 30 year. All effects were monetarized and discounted to 2018 euros. RESULTS: Over 30-years, a 15% or 30% meat tax or 10% F&V subsidy could result in reduced healthcare costs, increased quality of life, and higher productivity levels. Benefits to the environment of a meat tax are an estimated €3400 million or €6300 million in the 15% or 30% scenario respectively, whereas the increased F&V consumption could result in €100 million costs for the environment. While consumers benefit from a subsidy, a consumer surplus of €10,000 million, the tax scenarios demonstrate large experienced costs of respectively €21,000 and €41,000 million. Overall, a 15% or 30% price increase in meat could lead to a net benefit for society between €3100-7400 million or €4100-12,300 million over 30 years respectively. A 10% F&V subsidy could lead to a net benefit to society of €1800-3300 million. Sensitivity analyses did not change the main findings. CONCLUSIONS: The studied meat taxes and F&V subsidy showed net total welfare benefits for the Dutch society over a 30-year time horizon.

Incentivizing Healthy Snacks During Out-of-School Time Through Grocery Store Partnerships.

CONTEXT: Volunteer-led out-of-school-time (OST) programs, such as 4-H, scouting, and youth sports, reach a large population of children and are positioned to offer opportunities for healthy eating. However, cost is a barrier to providing healthy snacks such as fruits and vegetables (FVs) during OST. OBJECTIVE: Offering discounts through grocery store partnerships has shown promise in addressing this barrier in structured, staff-led after-school programs. We tested this model in volunteer-led OST programs and evaluated it using mixed methods. DESIGN/SETTING: The Snack It Up (SIU) intervention was designed to promote FV snacks to volunteer-led OST programs through weekly $5 grocery store discounts. Participation was limited to 1 leader per program. PARTICIPANTS: Thirty-five of 36 recruited OST program leaders completed the study; 16 were enrolled in SIU and 19 in a comparison group. MAIN OUTCOME MEASURES: We assessed the following: (1) discount redemption among SIU leaders; (2) snacks served by SIU and comparison group leaders via photographs from 3 to 4 OST program sessions during SIU implementation; and (3) SIU leader perspectives using key informant interviews before and after implementation. RESULTS: SIU leaders saved an average of $48.75 on FV snacks throughout the intervention ($2.90 per week, more than one-fifth of typical self-reported spending on snacks). SIU leaders also served a greater frequency (100% of sessions vs 75%, P < .001) and variety of FVs (an average of 3.5 types per session vs 1.3, P < .001) and fewer salty/sweet snacks (0.0 vs 1.3 types per session, P < .001) than those in the comparison group and expressed positive impressions of SIU. CONCLUSIONS: Partnerships between OST programs and grocery stores are a promising avenue for promoting healthier snacks during OST.

World Trade Organization membership and changes in noncommunicable disease risk factors: a comparative interrupted time-series analysis, 1980-2013.

OBJECTIVE: To investigate the relationship between joining the World Trade Organization (WTO) and the availability of several commodities with both harmful and protective effects for the development of noncommunicable diseases. METHODS: We used a natural experiment design to compare trends in the domestic supply of tobacco, alcohol and seven food groups, between 1980 and 2013, in 21 countries or territories joining WTO after 1995 and 26 non-member countries, using propensity score weights. We applied a comparative interrupted time-series framework, by using multivariate random-effects linear models, adjusted for gross domestic product per capita, the percentages of urban population and female labour force participation. In the tobacco model, we controlled for Member States that had ratified the Framework Convention on Tobacco Control and in the alcohol model, the percentage of the population identifying themselves as Muslim. FINDINGS: Following accession to WTO, member states experienced immediate increases in the domestic supply of fruits and vegetables of 55 g per person per day on average, compared to non-member countries. The analysis showed gradual increases in the geometric mean of the supply of tobacco and alcohol of 6.2% and 3.6% per year, respectively. We did not detect any significant changes in the availability of red meats and animal fats; seafood; nuts, seeds and legumes; starches; or edible oils; and results for sugars were inconsistent across model variations. CONCLUSION: The results suggest that WTO membership may lead to increases in both harmful and protective factors for noncommunicable disease, but further exploration of country-specific variation is warranted.

"You Guys Really Care About Me ": a Qualitative Exploration of a Produce Prescription Program in Safety Net Clinics.

BACKGROUND: Although research shows produce prescription (PRx) programs increase fruit and vegetable (FV) consumption, little is known about how participants experience them. OBJECTIVE: To better understand how participants experience a PRx program for hypertensive adults at 3 safety net clinics partnered with 20 farmers' markets (FMs) in Cleveland, OH. DESIGN: We conducted semi-structured interviews with 5 program providers, 23 patient participants, and 2 FM managers. PARTICIPANTS: Patients interviewed were mainly middle-aged (mean age 62 years), African American (100%), and women (78%). Providers were mainly middle-aged men and women of diverse races/ethnicities. INTERVENTION: Healthcare providers enrolled adult patients who were food insecure and diagnosed with hypertension. Participating patients attended monthly clinic visits for 3 months. Each visit included a blood pressure (BP) check, dietary counseling for BP control, a produce prescription, and produce vouchers redeemable at local FMs. APPROACH: Patient interviews focused on (1) beliefs about food, healthy eating, and FMs; (2) clinic-based program experiences; and (3) FM experiences. Provider and market manager interviews focused on program provision. All interviews were audio-taped, transcribed, and analyzed thematically. KEY RESULTS: We identified four central themes. First, providers and patients reported positive interactions during program activities, but providers struggled to integrate the program into their workflow. Second, patients reported greater FV intake and FM shopping during the program. Third, social interactions enhanced program experience. Fourth, economic hardships influenced patient shopping and eating patterns, yet these hardships were minimized in some participants' views of patient deservingness for program inclusion. CONCLUSIONS: Our findings highlight promises and challenges of PRx programs for economically disadvantaged patients with a chronic condition. Patient participants reported improved interactions with providers, increased FV consumption, and incorporation of healthy eating into their social networks due to the program. Future efforts should focus on efficiently integrating PRx into clinic workflows, leveraging patient social networks, and including economic supports for maintenance of behavior change.

National general truck drivers' strike and food security in a Brazilian metropolis.

OBJECTIVE: We analysed the impact of the national general truck drivers' strike on the availability, variety and price of foods sold by a food supply centre. DESIGN: Descriptive study using secondary data to examine the percentage change in the mean price of fruits, vegetables and eggs before, during and after the strike. The strike in Brazil lasted 10 d from 21 to 30 May 2018. The drivers were on strike in order to make diesel oil tax-free and to obtain better working conditions. SETTING: The food supply centre, named CEASA-Minas Grande BH, was located in the metropolitan area of a Brazilian city. PARTICIPANTS: We examined twenty types of foods. RESULTS: After 10 d, there was a ~30 % reduction in the availability of all types of foods and prices increased. Foods with the highest price increases included cabbage (233·3 %), potatoes (220·0 %), papaya (160·0 %) and oranges (78·6 %). At the end of the strike, we observed reductions in the price of eggs, fruits, vegetables, roots and tubers; however, some foods remained more expensive than before the strike, including chayote (203·2 % higher), cucumber (66·7 % higher) and potatoes (60·0 % higher). CONCLUSIONS: The general truck drivers' strike was correlated with a reduction in the availability of food and, consequently, increases in price and possibly restrictions on access. The strike demonstrated the dependence of metropolises on road transportation and the conventional market. We speculate that initiatives aiming to shorten the food supply chain and promote food sovereignty and resilience of the supply circuits could be important.

Low intake of commonly available fruits and vegetables in socio-economically disadvantaged communities of South Africa: influence of affordability and sugary drinks intake.

BACKGROUND: Consumption of fruits and vegetables reduces the risk of obesity, diabetes, cancer, cardiovascular mortality and all-cause mortality. The study assessed the pattern of intake and the factors that influence daily intake of commonly available fruits and vegetables in economically disadvantaged South African communities. METHODS: This is a cross-sectional study nested on an ongoing longitudinal study in South Africa. Two communities (a rural and urban) of low socio-economic status were purposely selected from two of the nine provinces. A sample of 535 participants aged 30-75 years was randomly selected from the longitudinal cohort of 1220; 411 (78%) women. Data were collected using validated food frequency and structured interviewer-administered questionnaires. Descriptive and multivariate regression analysis were undertaken. RESULTS: A higher proportion of participants in the urban township compared to their rural community counterparts had purchased fruits (93% vs. 51%) and vegetables (62% vs. 56%) either daily or weekly. Only 37.8% of the participants consumed at least two portions of commonly available fruits and vegetables daily, with no differences in the two communities. Daily/weekly purchase of sugar sweetened beverages (SSBs) was associated with daily intake of fruits and vegetables (p = 0.014). Controlling for age and gender, analysis showed that those who spent R1000 (USD71.4) and more on groceries monthly compared to those who spent less, and those who travelled with a personal vehicle to purchase groceries (compared to those who took public transport) were respectively 1.6 times (AOR, 95% CI: 1.05-2.44; p = 0.030) and 2.1 times (AOR, 95% CI: 1.06-4.09; p = 0.003) more likely to consume at least two or more portions of fruits and vegetables daily. Those who purchased SSBs daily or weekly were less likely (AOR, 95% CI: 0.54, 0.36-0.81, p = 0.007) to consume two or more portions of fruits and vegetables daily. The average household monthly income was very low (only 2.6% of households earned R5000 (US$357.1); and education level, attitude towards fruits and vegetables and owning a refrigerator had no significant association with fruits and vegetable daily intake. CONCLUSION: These findings indicate that affordability and frequency of purchase of sugary drinks can influence daily intake of fruits and vegetables in resource-limited communities.

The Veggie Van: Customer characteristics, fruit and vegetable consumption, and barriers to healthy eating among shoppers at a mobile farmers market in the United States.

OBJECTIVE: Mobile farmers markets may improve local food environments by increasing access to healthy food, yet research is limited. The purpose of this study was to describe customer characteristics and barriers to healthy eating among customers at a mobile farmers market called the Veggie Van. DESIGN: In 2016, a customer intercept design was used to survey English-speaking Veggie Van customers (n = 192; 70.5% survey response rate) aged ≥18 years on sociodemographic and health characteristics, normal daily consumption of fruit and vegetables (F/V) using the Health Information National Trends Survey screener, food acquisition and purchasing habits, and potential barriers to healthy eating. We compared customers to service area neighborhood residents. Within customers, we compared first-time and repeat customers, and those with low and high F/V consumption. RESULTS: Veggie Van customers were more likely to identify as non-Hispanic white and have a bachelor's degree than neighborhood residents. Participants were mostly female (76.0%) and non-Hispanic white (53.7%). Approximately half (45.0%) were first-time customers and many (41.7%) did not meet F/V consumption recommendations. In the total sample, cost was the most frequently reported barrier to healthy eating. Among repeat customers, those with low F/V consumption were more likely to report cost as a barrier than those with high F/V consumption (p = 0.02). Only 8.9% reported no transportation to buy healthy food. CONCLUSIONS: Veggie Van customers may not represent neighborhood residents. Although few participants met F/V recommendations, most had transportation to buy healthy food. Mobile markets have lower overhead costs and greater flexibility than traditional stores and can address geo-spatial barriers to food access, but should ensure that they are serving target customers.

Rural-urban differences in willingness to pay for organic vegetables: Evidence from Vietnam.

Concerns about food safety together with rising disposable income means consumers in developing countries are willing to pay more for safe and high-quality food such as organic vegetables. At the same time, socioeconomic profiles differ in rural versus urban areas leading to differing intakes. This paper investigates regional differences in the determinants of willingness to pay (WTP) for organic vegetables in Vietnam. A contingent valuation survey was used to collect information on consumer preferences of organic vegetables in two regions of Hanoi. Using interval regression model, we found that consumer perception about organic vegetables, trust in labels, and disposable family income increased WTP for organic vegetables in both urban and rural regions. Risk perception of conventional vegetables was high in both regions. However, higher WTP prevailed only in the rural region. Besides, growing vegetables at home affected the WTP only in the rural region while education played a role in the WTP in the urban region. Since rural and urban consumers have different preferences toward organic food, they should not be treated as a homogenous group in formulating organic food policy. This paper also shows that very high price of organic vegetables and lack of trust in organic labels are key barriers to organic purchase. Thus, creating more trust and reducing the price of organic vegetables through lowering certification cost might be a good strategy to expand the organic vegetable market in Vietnam.

Washington State's Fruit and Vegetable Prescription Program: Improving Affordability of Healthy Foods for Low-Income Patients.

PURPOSE AND OBJECTIVES: We conducted a mixed-methods process and outcome evaluation for a statewide fruit and vegetable prescription program. The process evaluation assessed program implementation, identified opportunities for quality improvement, and provided recommendations for future programmatic activities. The outcome evaluation measured how the program affected purchases of fruits and vegetables among low-income patients and patient satisfaction with the program. INTERVENTION APPROACH: The Washington State Department of Health (WA DOH) partnered with public and private health care systems, public health agencies, a community-based organization, and a supermarket chain to launch a fruit and vegetable prescription program in 2016. The prescription was a $10 voucher redeemable for fruits and vegetables at any one of 169 participating supermarkets. Prescriptions were distributed to eligible low-income patients in clinics and community settings. EVALUATION METHODS: WA DOH reviewed quarterly reports, meeting minutes and notes, telephone call logs, and email logs to solicit feedback on program implementation processes. We calculated overall prescription redemption rates on the basis of the number of prescriptions distributed by implementing partners and the number of prescriptions redeemed at participating supermarkets. We assessed patient satisfaction through a web-based survey. The study period was July 1, 2016, through June 30, 2018. RESULTS: Best practices for implementation included using the prescription to improve patient engagement and retention and connect patients to additional services, and working in the community to enhance program support and uptake. Overall, $154,810 in fruit and vegetable prescriptions were redeemed during the study period (54.4% redemption rate). Most survey respondents (88.2%) reported eating more fruits and vegetables than previously as a result of the prescription. IMPLICATIONS FOR PUBLIC HEALTH: Fruit and vegetable prescriptions are an effective way to increase affordability of healthy foods for low-income patients. These programs are scalable and translatable across various types of patient-provider encounters.

Intervention to Improve Access to Fresh Fruits and Vegetables Among Arkansas Food Pantry Clients.

Food pantries serve millions of Americans, yet the nutritional quality of foods distributed has been poor. Policy, systems, and environmental (PSE) changes were implemented in 3 food pantries in northwest Arkansas with the aims of improving the nutritional quality of foods distributed and increasing distribution of fresh fruits and vegetables (FFVs). Between pre-intervention and 1 year follow-up, food pantry bag audits showed increases from 20,256.38 to 25,108.46 calories distributed per household (P = .009) and 0.22 to 3.33 servings of FFVs distributed per person per household (P < .001). Findings highlight the promise of pantry-level PSE interventions.

Market vegetable hygiene practices and health risk perceptions of vegetable sellers in urban Ghana.

The paper examines the hygiene practices and health risk perception of vegetable sellers in urban Ghana. Based on a qualitative in-depth study of vegetable sellers drawn from five purposively sampled markets in Kumasi Metropolis, the study found that the vegetable sellers have generally low risk perception. Consequently, the vegetable handling practices by these market women remain largely unsafe presenting potential health risks to consumers. Regular monitoring by relevant agencies and sustained public education are therefore key for reducing market contamination which is critical for maintaining a healthy population.

Socio-economic differences in the change of fruit and vegetable intakes among Dutch adults between 2004 and 2011: the GLOBE study.

OBJECTIVE: To investigate socio-economic differences in changes in fruit and vegetable intake between 2004 and 2011 and explore the mediating role of financial barriers in this change. DESIGN: Respondents completed a self-reported questionnaire in 2004 and 2011, including questions on fruit and vegetable intake (frequency per week), indicators of socio-economic position (education, income) and perceived financial barriers (fruits/vegetables are expensive, financial distress). Associations were analysed using ordinal logistic regression. The mediating role of financial barriers in the association between socio-economic position and change in fruit and vegetable intake was studied with the Baron and Kenny approach. SETTING: Longitudinal GLOBE study. SUBJECTS: A total of 2978 Dutch adults aged 25-75 years. RESULTS: Respondents with the lowest income in 2004 were more likely to report a decrease in intake of cooked vegetables (P-trend<0·001) and raw vegetables (P-trend<0·001) between 2004 and 2011, compared with those with the highest income level. Respondents with the lowest education level in 2004 were more likely to report a decrease in intake of fruits (P-trend=0·021), cooked vegetables (P-trend=0·033), raw vegetables (P-trend<0·001) and fruit juice (P-trend=0·027) between 2004 and 2011, compared with those with the highest education level. Financial barriers partially mediated the association between income and education and the decrease in fruit and cooked vegetable intake between 2004 and 2011. CONCLUSIONS: These results show a widening of relative income and educational differences in fruit and vegetable intake between 2004 and 2011. Financial barriers explained a small part of this widening.