Vandevijvere Stefanie, Williams Rachel, Tawfiq Essa, Swinburn Boyd
Department of Epidemiology and Biostatistics, The University of Auckland, School of Population Health, Auckland, New Zealand.
Health Promot Int. 2019 Apr 1;34(2):277-290. doi: 10.1093/heapro/dax079.
This study developed a systems-based approach (called FoodBack) to empower citizens and change agents to create healthier community food places. Formative evaluations were held with citizens and change agents in six diverse New Zealand communities, supplemented by semi-structured interviews with 85 change agents in Auckland and Hamilton in 2015-2016. The emerging system was additionally reviewed by public health experts from diverse organizations. A food environments feedback system was constructed to crowdsource key indicators of the healthiness of diverse community food places (i.e. schools, hospitals, supermarkets, fast food outlets, sport centers) and outdoor spaces (i.e. around schools), comments/pictures about barriers and facilitators to healthy eating and exemplar stories on improving the healthiness of food environments. All the information collected is centrally processed and translated into 'short' (immediate) and 'long' (after analyses) feedback loops to stimulate actions to create healthier food places. FoodBack, as a comprehensive food environment feedback system (with evidence databases and feedback and recognition processes), has the potential to increase food sovereignty, and generate a sustainable, fine-grained database of food environments for real-time food policy research.
本研究开发了一种基于系统的方法（称为FoodBack），以赋能公民和变革推动者，创建更健康的社区食品场所。在新西兰六个不同社区与公民和变革推动者进行了形成性评估，并在2015 - 2016年对奥克兰和汉密尔顿的85名变革推动者进行了半结构化访谈作为补充。来自不同组织的公共卫生专家对这个新兴系统进行了额外审查。构建了一个食品环境反馈系统，以众包不同社区食品场所（即学校、医院、超市、快餐店、体育中心）和户外空间（即学校周边）健康状况的关键指标、关于健康饮食障碍和促进因素的评论/图片以及改善食品环境健康状况的范例故事。收集到的所有信息都进行集中处理，并转化为“短期”（即时）和“长期”（分析后）反馈循环，以激发创建更健康食品场所的行动。FoodBack作为一个全面的食品环境反馈系统（拥有证据数据库以及反馈和认可流程），有潜力增强食品主权，并为实时食品政策研究生成一个可持续的、细粒度的食品环境数据库。
