Purpose To test the feasibility of Kids SIPsmartER, a school-based intervention to reduce consumption of sugar-sweetened beverages (SSBs). Design Matched-contact randomized crossover study with mixed-methods analysis. Setting One middle school in rural, Appalachian Virginia. Participants Seventy-four sixth and seventh graders (5 classrooms) received Kids SIPsmartER in random order over 2 intervention periods. Feasibility outcomes were assessed among 2 teachers. Intervention Kids SIPsmartER consisted of 6 lessons grounded in the Theory of Planned Behavior, media literacy, and public health literacy and aimed to improve individual SSB behaviors and understanding of media literacy and prevalent regional disparities. The matched-contact intervention promoted physical activity. Measures Beverage Intake Questionnaire-15 (SSB consumption), validated theory questionnaires, feasibility questionnaires (student and teacher), student focus groups, teacher interviews, and process data (eg, attendance). Analysis Repeated measures analysis of variances across 3 time points, descriptive statistics, and deductive analysis of qualitative data. Results During the first intervention period, students receiving Kids SIPsmartER (n = 43) significantly reduced SSBs by 11 ounces/day (P = .01) and improved media (P < .001) and public health literacy (P < .01) understanding; however, only media literacy showed between-group differences (P < .01). Students and teachers found Kids SIPsmartER acceptable, in-demand, practical, and implementable within existing resources. Conclusion Kids SIPsmartER is feasible in an underresourced, rural school setting. Results will inform further development and large-scale testing of Kids SIPsmartER to reduce SSBs among rural adolescents.

Children and adolescents consume excessive amounts of sugar-sweetened beverages (SSBs), which are associated with adverse health outcomes. We describe a yearlong participatory research study to reduce SSBs in Central Appalachia, where excessive consumption is particularly prevalent. This study was conducted in partnership with a community advisory board in Southwest Virginia. Nine "youth ambassadors," aged 10 to 13 years helped to systematically adapt SIPsmartER, an effective theory-based program for Appalachian adults, to be age and culturally appropriate and meet desired theoretical objectives. They then assisted with delivering the curriculum during a school-based feasibility study and led an advocacy event in their community. Satisfaction surveys and feedback sessions indicate that ambassadors found the program acceptable and important for other students. Validated surveys and focus groups suggested that theoretical objectives were met. Findings from these mixed methods sources informed curricular changes to further enhance acceptability and refine theoretical objectives. Participation in follow-up advocacy activities was tracked and described. Following the yearlong study, ambassadors reported having advocacy skills and motivation to continue reducing SSB intake in their community. Results, challenges, and lessons learned are presented to inform larger efforts to enhance acceptability of programs and inspire youth to take action to reduce health disparities in Appalachian communities.

Background SIPsmartER is a 6-month evidenced-based, multi-component behavioral intervention that targets sugar-sweetened beverages among adults. It consists of three in-person group classes, one teach-back call, and 11 automated phone calls. Given SIPsmartER’s previously demonstrated effectiveness, understanding its adoption, implementation, and potential for integration within a system that reaches health disparate communities is important to enhance its public health impact. During this pilot dissemination and implementation trial, SIPsmartER was delivered by trained staff from local health districts (delivery agents) in rural, Appalachian Virginia. SIPsmartER’s execution was supported by consultee-centered implementation strategies. Methods In this mixed-methods process evaluation, adoption and implementation indicators of the program and its implementation strategy (e.g., fidelity, feasibility, appropriateness, acceptability) were measured using tracking logs, delivery agent surveys and interviews, and fidelity checklists. Quantitative data were analyzed with descriptive statistics. Qualitative data were inductively coded. Results Delivery agents implemented SIPsmartER to the expected number of cohorts (n = 12), recruited 89% of cohorts, and taught 86% of expected small group classes with > 90% fidelity. The planned implementation strategies were also executed with high fidelity. Delivery agents completing the two-day training, pre-lesson meetings, fidelity checklists, and post-lesson meetings at rates of 86, 75, 100, and 100%, respectively. Additionally, delivery agents completed 5% (n = 3 of 66) and 10% (n = 6 of 59) of teach-back and missed class calls, respectively. On survey items using 6-point scales, delivery agents reported, on average, higher feasibility, appropriateness, and acceptability related to delivering the group classes (range 4.3 to 5.6) than executing missed class and teach-back calls (range 2.6 to 4.6). They also, on average, found the implementation strategy activities to be helpful (range 4.9 to 6.0). Delivery agents identified strengths and weakness related to recruitment, lesson delivery, call completion, and the implementation strategy. Conclusions In-person classes and the consultee-centered implementation strategies were viewed as acceptable, appropriate, and feasible and were executed with high fidelity. However, implementation outcomes for teach-back and missed class calls and recruitment were not as strong. Findings will inform the future full-scale dissemination and implementation of SIPsmartER, as well as other evidence-based interventions, into rural health districts as a means to improve population health.