TY - JOUR AU - Sharifi, Mona AU - Dryden, Eileen M AU - Horan, Christine M AU - Price, Sarah AU - Marshall, Richard AU - Hacker, Karen AU - Finkelstein, Jonathan A AU - Taveras, Elsie M PY - 2013 DA - 2013/12/06 TI -利用短信和移动技术支持儿童肥胖相关行为改变:使用家长焦点小组和访谈的质性研究JO - J Med Internet Res SP - e272 VL - 15 IS - 12 KW -儿童KW -肥胖KW -超重KW -健康行为KW -短信KW -远程医疗AB -背景:短信(短消息服务，SMS)是一种广泛使用且具有潜在成本效益的鼓励行为改变的媒介。很少有研究考察短信干预措施对儿童健康行为的影响，或探究父母对移动技术支持儿童行为改变的看法。目的:我们的目的是研究父母对短信的接受度和偏好，以支持儿童肥胖相关行为的改变。方法:我们对马萨诸塞州东部6-12岁超重和肥胖儿童的父母进行了焦点小组和随访访谈，这些儿童被视为“健康儿童”。一名专业主持人使用半结构化的讨论指南和示例短信来促进小组讨论。七名参与者在接受一对一的电话采访前收到了三周的短信。所有焦点小组和访谈都被逐字记录和转录。使用框架分析方法，我们系统地编码和分析了小组和访谈数据，以确定突出和收敛的主题。结果:在对31位不同种族/民族和教育水平的父母进行了5个焦点小组和7次随访访谈后，我们达到了主题饱和。 Parents were generally enthusiastic about receiving text messages to support healthy behaviors for their children and preferred them to paper or email communication because they are brief and difficult to ignore. Participants anticipated high responsiveness to messaging endorsed by their child’s doctor and indicated they would appreciate messages 2-3 times/week or more as long as content remains relevant. Suggestions for maintaining message relevance included providing specific strategies for implementation and personalizing information. Most felt the negative features of text messaging (eg, limited message size) could be overcome by providing links within messages to other media including email or websites. Conclusions: Text messaging is a promising medium for supporting pediatric obesity-related behavior change. Parent perspectives could assist in the design of text-based interventions. Trial Registration: Clinicaltrials.gov NCT01565161; http://clinicaltrials.gov/show/NCT01565161 (Archived by WebCite at http://www.webcitation.org/6LSaqFyPP). SN - 14388871 UR - //www.mybigtv.com/2013/12/e272/ UR - https://doi.org/10.2196/jmir.2780 UR - http://www.ncbi.nlm.nih.gov/pubmed/24317406 DO - 10.2196/jmir.2780 ID - info:doi/10.2196/jmir.2780 ER -