基于行为理论和以用户为中心的父母预防婴儿跌倒的移动应用程序研究卡塔尔世界杯8强波胆分析开发和可用性研究%A Cooray,Nipuna %A Sun,Si Louise %A Ho,Catherine %A Adams,Susan %A Keay,Lisa %A Nassar,Natasha %A Brown,Julie %+悉尼新南威尔士大学医学与健康学院乔治全球健康研究所，2042年澳大利亚新镇国王街5/1层，61 468311723 ncooray@georgeinstitute.org.au %K儿童伤害%K行为改变轮%K移动应用程序%K手机%D 2021 %7 20.12.2021 %9原始论文%J JMIR儿科家长%G英语%X跌倒约占婴儿受伤住院的50%，看护人的行为是预防婴儿跌倒的核心。行为理论知情干预伤害预防已经提出，但迄今为止，很少有报道。使用智能手机进行伤害预防干预的潜力也未得到充分利用。目的:本研究旨在开发一种以行为理论为基础，以证据为基础，以用户为中心的数字干预作为移动应用程序，供父母在敏捷开发实践后预防婴儿跌倒。方法:婴儿在喂养时摔倒被选为摔倒机制，以证明正在采取的方法来发展这种干预。在第一阶段，行为改变轮被用作一个理论框架，由文献综述支持，以定义干预组件，然后作为移动应用程序实施。在第二阶段，在以人为本的方法之后，通过有声访谈和理解评估进行用户测试，以完善干预的内容和实施。结果:第一阶段确定的目标行为是新生儿母亲的充分休息和安全喂养实践，定义为准备，位置和位置。从行为决定因素和行为改变轮中，选择实现这些目标行为的行为改变函数是心理能力、社会机会和反思动机。 The selected behavior change techniques aligned with these functions were providing information on health consequences, using a credible source, instruction on performing each behavior, and social support. The defined intervention was implemented in a draft Android app. In phase 2, 4 rounds of user testing were required to achieve the predefined target comprehension level. The results from the think-aloud interviews were used to refine the intervention content and app features. Overall, the results from phase 2 revealed that users found the information provided to be helpful. Features such as self-tracking and inclusion of the social and environmental aspects of falls prevention were liked by the participants. Important feedback for the successful implementation of the digital intervention was also obtained from the user testing. Conclusions: To our knowledge, this is the first study to apply the Behaviour Change Wheel to develop a digital intervention for child injury prevention. This study provides a detailed example of evidence-based development of a behavior theory–informed mobile intervention for injury prevention refined using the person-based approach. %M 34932004 %R 10.2196/29731 %U https://pediatrics.www.mybigtv.com/2021/4/e29731 %U https://doi.org/10.2196/29731 %U http://www.ncbi.nlm.nih.gov/pubmed/34932004