Department of Nutrition and Food Systems, University of Southern Mississippi, Hattiesburg, MS.
Department of Nutrition and Food Systems, University of Southern Mississippi, Hattiesburg, MS.
J Nutr Educ Behav. 2014 Jan;46(1):34-42. doi: 10.1016/j.jneb.2013.09.006. Epub 2013 Nov 1.
Identification of prominent themes to be considered when planning a nutrition intervention using the Reach, Effectiveness, Adoption, Implementation, and Maintenance framework.
Qualitative formative research.
Women's social and civic organizations in the Lower Mississippi Delta.
Thirty-seven (5 white and 32 black) women with a college degree or higher.
Impact of dietary and contextual factors related to the Lower Mississippi Delta culture on intervention planning.
Case analysis strategy using question-by-question coding.
Major themes that emerged were "healthy eating focus" and "promoting a healthy lifestyle" when recruiting organizations (Reach); "positive health changes" as a result of the intervention (Effectiveness); "logistics: time commitment, location, and schedule" to initiate a program (Adoption); "expense of healthy foods" and "cooking and meal planning" as barriers to participation (Implementation); and "resources and training" and "motivation" as necessary for program continuation (Maintenance). The "health of the Delta" theme was found across all dimensions, which reflected participants' compassion for their community.
Results were used to develop an implementation plan promoting optimal reach, effectiveness, adoption, implementation, and maintenance of a nutrition intervention. This research emphasizes the benefits of formative research using a systematic process at organizational and individual levels.
利用 Reach、Effectiveness、Adoption、Implementation 和 Maintenance 框架,确定在规划营养干预措施时需要考虑的突出主题。
定性形成性研究。
密西西比河下游的妇女社会和公民组织。
37 名(5 名白人,32 名黑人)拥有大学学历或更高学历的女性。
与密西西比河下游文化相关的饮食和环境因素对干预计划的影响。
使用逐问题编码的案例分析策略。
在招募组织时出现的主要主题是“关注健康饮食”和“促进健康的生活方式”(Reach);干预措施导致的“积极的健康变化”(Effectiveness);启动计划的“后勤:时间承诺、地点和日程安排”(Adoption);参与的障碍是“健康食品的费用”和“烹饪和膳食计划”(Implementation);以及“资源和培训”以及“激励”是计划持续的必要条件(Maintenance)。“三角洲健康”这一主题贯穿所有维度,反映了参与者对社区的同情。
研究结果用于制定实施计划,以促进营养干预措施的最佳范围、效果、采用、实施和维持。这项研究强调了在组织和个人层面使用系统过程进行形成性研究的好处。