杂志文章%@ 1438- 8871% I Gunther Eysenbach %V 11% N 2% P e21% T农村电子健康营养教育对低收入家庭:迭代和以用户为中心的设计方法%A Atkinson,Nancy L %A Saperstein,Sandra L %A Desmond,Sharon M %A Gold,Robert S %A Billing,Amy S %A Tian,Jing +马里兰大学公共和社区卫生系，马里兰大学帕克分校，MD 20742-2611，公共卫生信息研究实验室，Suite 2387 Valley Drive, USA， +1 301 405 2522，atkinson@umd.edu %K定性研究%K网站设计%K农村健康%K营养管理%K运动%K肥胖%D 2009 %7 22.6.2009 %9原始论文%J J医学互联网Res %G英语%X背景:生活在农村地区的成年女性肥胖率较高。尽管人们认为很难接触到农村人口，但随着农村互联网接入的增加，基于互联网的节目正在成为一种可行的策略。然而，当人们能够上网时，他们可能找不到为他们和他们的需求设计的信息，特别是难以接触到的人群。这就导致了许多用户的“内容差距”。目的:以用户为中心的设计是一种可以用来创建适当的在线材料的方法。本研究旨在应用以用户为中心的方法，为生活在马里兰州农村的低收入母亲设计和开发一个健康促进网站。方法:进行三轮迭代概念测试，以(1)确定网站的名称和内容需求，并评估注册健康相关网站的担忧;(2)确定网站的基调和外观，确认内容和功能; and (3) determine usability and acceptability. The first two rounds involved focus group and small group discussions, and the third round involved usability testing with individual women as they used the prototype system. Results: The formative research revealed that women with limited incomes were enthusiastic about a website providing nutrition and physical activity information targeted to their incomes and tailored to their personal goals and needs. Other priority content areas identified were budgeting, local resources and information, and content that could be used with their children. Women were able to use the prototype system effectively. Conclusions: This research demonstrated that user-centered design strategies can help close the “content gap” for at-risk audiences. %M 19632974 %R 10.2196/jmir.1148 %U //www.mybigtv.com/2009/2/e21/ %U https://doi.org/10.2196/jmir.1148 %U http://www.ncbi.nlm.nih.gov/pubmed/19632974

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