%0杂志文章%@ 2292-9495 %I JMIR出版物%V 8% 卡塔尔世界杯8强波胆分析N 3% P e25356% T应用移动技术维持心脏康复后的体力活动:可接受性研究%A Elnaggar,Abdelaziz %A von Oppenfeld,Julia %A Whooley,Mary A %A Merek,Stephanie %A Park,Linda G %+加州大学旧金山分校护理学院社区卫生系统系，2 Koret Way, 531A室，加州旧金山，94143-0610，美国，1 415 502 6616,linda.park@ucsf.edu %K体育活动%K心脏康复%K数字健康%K移动应用程序%K可穿戴设备，mHealth %K手机%D 2021 %7 2.9.2021 %9原始论文%J JMIR Hum因素%G英文%X背景:许多患者在完成心脏康复(CR)计划后没有达到推荐的身体活动水平。可穿戴式活动跟踪器和手机应用程序是在CR完成后保持身体活动的潜在自我管理工具。目的:本研究旨在评估可穿戴设备、移动应用程序和推送消息的可接受性，以促进CR完成后的身体活动。方法:我们使用半结构化访谈来评估各种移动技术的可接受性后，参与了一个试点随机对照试验。随机对照试验中的干预患者佩戴Fitbit Charge 2，使用Movn移动应用程序，并接收心血管疾病预防和体育活动的推送消息，持续2个多月。我们询问了26个干预组参与者对他们使用该技术的经验的反馈，并对7名具有代表性的参与者进行了半结构化的个人访谈。我们使用主题分析从个别访谈中创建主题。结果:我们的样本包括平均年龄为66.7岁(SD 8.6岁)的参与者; 23% (6/26) were female. Overall, there were varying levels of satisfaction with different technology components. There were 7 participants who completed the satisfaction questionnaires and participated in the interviews. The Fitbit and Movn mobile app received high satisfaction scores of 4.86 and 4.5, respectively, whereas push messages had a score of 3.14 out of 5. We identified four main themes through the interviews: technology use increased motivation to be physically active, technology use served as a reminder to be physically active, recommendations for technology to improve user experience, and desire for personal feedback. Conclusions: By applying a wearable activity tracker, mobile phone app, and push messages, our study showed strong potential for the adoption of new technologies by older adults to maintain physical activity after CR completion. Future research should include a larger sample over a longer period using a mixed methods approach to assess the efficacy of technology use for promoting long-term physical activity behavior in older adults. %M 34473064 %R 10.2196/25356 %U https://humanfactors.www.mybigtv.com/2021/3/e25356 %U https://doi.org/10.2196/25356 %U http://www.ncbi.nlm.nih.gov/pubmed/34473064