JMIR出版公司(JMIR Publications Inc.)体育活卡塔尔世界杯8强波胆分析动的说服性和社会性移动健康应用:美国匹兹堡大学卫生信息管理系健康与康复信息学实验室，美国宾夕法尼亚州匹兹堡福布斯大厦6026号，1 412 383 6649，可用性与可行性研究parmanto@pitt.edu %K移动应用程序%K移动健康%K自我管理%K社会支持%K说服%K身体活动%K可用性%K可行性研究%K计步器%D 2014 %7 2014年5月22日原始论文JMIR移动健康uHealth背景:智能手机的进步和社交网络系统的广泛使用为开发促进身体活动的创新干预措施提供了机会。为此，我们开发了一个有说服力的社交移动健康应用程序，旨在监测和激励用户每天多走路。目的:该项目的目标是对移动健康促进体育活动的基本特征进行重点审查，开发满足这些特征的移动健康应用程序，并进行可行性研究，以在日常生活中部署应用程序。方法:本项目以分析性研究为出发点，回顾体育活动监测与促进技术的基本特点。然后，接着是应用程序的技术开发。接下来，进行为期4周的部署，参与者将应用程序作为日常生活的一部分。部署后，采用了有声思考方法和深入的半结构化访谈。采用定性描述法对访谈进行主题分析。 Feasibility measures included, adherence to the program, user-system interactions, motivation to use, and experience with physical activity and online social interactions. Results: There were seven fundamental characteristics of physical activity monitoring and promotion that were identified, which were then used as a foundation to develop the application. There were fourteen participants that enrolled in the application evaluation. The age range was from 24 to 45; body mass index ranged from 18.5 to 42.98, with 4 of the subjects falling into the category “obese”. Half of them were experienced with smartphones, and all were familiar with a social network system. There were thirteen participants that completed the study; one was excluded. Overall, participants gave high scores to almost all of the usability factors examined, with averages of 4.52 out of a 5.00 maximum. Over 29 days, participants used the application for a total of 119,380 minutes (average=7.57 hours/day/participant; SD 1.56). Conclusions: Based on the fundamental characteristics, the application was successfully developed. The usability results suggest that the system is usable and user satisfaction was high. Deploying the application was shown to be feasible for the promotion of daily physical activity. %M 25099928 %R 10.2196/mhealth.2902 %U http://mhealth.www.mybigtv.com/2014/2/e25/ %U https://doi.org/10.2196/mhealth.2902 %U http://www.ncbi.nlm.nih.gov/pubmed/25099928