Suchergebnisse

<p class="Pa7"><strong>Objective: </strong>Farmers' markets are increas­ingly being promoted as a means to provide fresh produce to poor and underserved communities. However, farmers' market (FM) use remains low among low-income patrons. The purpose of our study was to examine FM awareness and use, grocery shopping behaviors, and internet use among Supplemental Nutrition Assistance Program (SNAP) recipients.</p><p class="Pa7"><strong>Design: </strong>A descriptive analysis of preliminary data was performed to evaluate quantita­tive baseline data among SNAP recipients between June and August 2016 in New Or­leans, Louisiana (N=51). Data were collected via a 42-item online survey that included demographics, internet use, FM awareness and use, health information seeking behaviors and fruit and vegetable purchasing behaviors.</p><p class="Pa7"><strong>Results: </strong>Less than half of the survey respondents (n=24) had ever been to a FM. Local grocery stores and Wal-Mart were most used for purchasing fruits and vegetables (88% and 84%, respectively). The most common sources of healthy eat­ing information were Women, Infants and Children (WIC) and the internet, frequently accessed via smartphones. More than 80% of participants were not aware that local FMs accepted electronic benefit transfer payments as a form of payment.</p><p class="Pa7"><strong>Conclusion: </strong>These results support the incorporation of promotional methodol­ogy that combines internet-based mobile technology and existing services (eg, WIC) as a viable strategy to improve farmers' market use among low-income populations. As most participants were not aware that participating FMs accept electronic ben­efit transfer payments, this fact should be emphasized in promotional material.</p><p class="Pa7">Ethn Dis. 2017;27(Suppl 1):295-302; doi:10.18865/ed.27.S1.295.</p>

Purpose.To examine the influence of an environmental intervention to prevent excess weight gain in African-American children.Design.Single-group repeated measures.Setting.The intervention was delivered to a school composed of African-American children.Participants.Approximately 45% (N = 77) of enrolled second through sixth grade students.Intervention.The 18-month intervention was designed to alter the school environment to prevent excess weight gain by making healthier eating choices and physical activity opportunities more available.Measures.Body mass index percentile was the primary outcome variable. Body mass index z score was also calculated, and percent body fat, using bioelectrical impedance, was also measured. Total caloric intake (kilocalories) and percent kilocalories from fat, carbohydrate, and protein were measured by digital photography. Minutes of physical activity and sedentary behavior were self-reported.Analysis.Mixed-models analysis was used with covarying baseline values.Results.Boys maintained, whereas girls increased, percent body fat over 18 months (p = .027). All children decreased percent of kilocalories consumed from total and saturated fat and increased carbohydrate intake and self-reported physical activity during the intervention (p < .025). Body mass index z score, sedentary behavior, and total caloric intake were unchanged.Conclusion.The program may have resulted in maintenance of percent body fat in boys. The percent body fat in girls steadily increased, despite similar behavioral changes as boys. School-based interventions targeting African-American children should investigate strategies that can be effective across gender.