Academic Journal
A Smartphone Intervention to Promote a Sustainable Healthy Diet: Protocol for a Pilot Study
| العنوان: | A Smartphone Intervention to Promote a Sustainable Healthy Diet: Protocol for a Pilot Study |
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| المؤلفون: | Fresán, Ujué, Bernard, Paquito, Fàbregues, Sergi, Boronat, Anna, Araújo-Soares, Vera, König, Laura M, Chevance, Guillaume |
| بيانات النشر: | Render |
| سنة النشر: | 2023 |
| المجموعة: | Universitat Oberta de Catalunya (UOC), Barcelona: Institutional Repository |
| مصطلحات موضوعية: | eating behavior change protocol, sustainable diet, dietary sustainability, eating behavior change, n-of-1, nutritional education, eHealth, mobile health, mHealth, mobile phone |
| الوصف: | Background: Changingcurrentdietarypatternsintosustainablehealthydiets(ie,healthydietswithlowenvironmentalimpact and socioeconomic fairness) is urgent. So far, few eating behavior change interventions have addressed all the dimensions of sustainable healthy diets at once and used cutting-edge methods from the field of digital health behavior change. Objective: The primary objectives of this pilot study were to assess the feasibility and effectiveness of an individual behavior change intervention toward the adoption of a more environmentally sustainable healthy diet as a whole and changes in specific relevant food groups, food waste, and obtaining food from fair sources. The secondary objectives included the identification of mechanisms of action that potentially mediate the effect of the intervention on behaviors, identification of potential spillover effects and covariations among different food outcomes, and identification of the role of socioeconomic status in behavior changes. Methods: We will run a series of ABA n-of-1 trials over a year, with the first A phase corresponding to a 2-week baseline evaluation, the B phase to a 22-week intervention, and the second A phase to a 24-week postintervention follow-up. We plan to enroll 21 participants from low, middle, and high socioeconomic statuses, with 7 from each socioeconomic group. The intervention will involve sending text messages and providing brief individualized web-based feedback sessions based on regular app-based assessments of eating behavior. The text messages will contain brief educational messages on human health and the environmental and socioeconomic effects of dietary choices; motivational messages to encourage the adoption of sustainable healthy diets by participants, providing tips to achieve their own behavioral goals; or links to recipes. Both quantitative and qualitative data will be collected. Quantitative data (eg, on eating behaviors and motivation) will be collected through self-reported questionnaires on several weekly bursts spread ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1438-8871 |
| Relation: | Journal of Medical Internet Research, 2023, 12:e41443; https://doi.org/10.2196/41443; http://hdl.handle.net/10609/148728 |
| DOI: | 10.2196/41443 |
| الاتاحة: | http://hdl.handle.net/10609/148728 https://doi.org/10.2196/41443 |
| Rights: | CC BY ; http://creativecommons.org/licenses/by/4.0/ ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.38A02FA4 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 14388871 |
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| DOI: | 10.2196/41443 |