TY -的盟Cooray Nipuna盟——太阳,如果路易斯AU - Ho,凯瑟琳AU -亚当斯,苏珊盟——Keay丽莎AU - Nassar娜塔莎AU -布朗,朱莉PY - 2021 DA - 2021/12/20 TI -对一个行为Theory-Informed父母和以用户为中心的移动应用程序,以防止婴儿瀑布:开发和可用性研究乔——JMIR Pediatr父SP - e29731六世- 4 - 4 KW -儿童伤害千瓦行为改变轮KW -移动应用KW -手机AB -背景:跌倒约占婴儿受伤住院的50%，看护人的行为是防止婴儿跌倒的关键。关于伤害预防的行为理论干预已经被提出，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行为理论和基于证据的、以用户为中心的数字干预，作为一种移动应用程序，供父母在遵循敏捷开发实践的情况下防止婴儿摔倒。方法:选择婴儿在喂养时跌倒作为跌倒机制，以演示正在采取的方法来发展这一干预。在第一阶段，行为改变之轮被用作理论框架，并得到文献综述的支持，以定义干预组件，然后作为移动应用程序实现。在第二阶段，在基于人的方法之后，通过大声思考访谈和理解评估进行用户测试，以完善干预的内容和实现。结果:在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，位置和地点。从行为决定因素和行为改变轮来看，为实现这些目标行为而选择的行为改变功能是心理能力、社会机会和反思动机。与这些功能相一致的选定行为改变技术包括提供关于健康后果的信息、使用可靠来源、执行每种行为的指导和社会支持。 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. SN - 2561-6722 UR - https://pediatrics.www.mybigtv.com/2021/4/e29731 UR - https://doi.org/10.2196/29731 UR - http://www.ncbi.nlm.nih.gov/pubmed/34932004 DO - 10.2196/29731 ID - info:doi/10.2196/29731 ER -