使用移动设备增加身体活动:A meta分析%A Fanning,Jason %A Mullen,Sean P %A McAuley,Edward %+伊利诺伊大学厄巴纳-香槟分校运动机修学与社区卫生系，Freer Hall, 906 S. Goodwin Avenue，厄巴纳，伊利诺伊州，61801，美国，1 217 300 5306,fanning4@illinois.edu %K行为改变，运动，meta分析，手机，身体活动，review %D 2012 %7 21.11.2012 %9 Original Paper %J J Med Internet Res %G English %X有规律的体育活动对身心健康有益;然而，只有四分之一的美国成年人达到了国家体育活动建议。为了吸引不符合这些指导方针的个人，研究人员利用了流行的新兴技术，包括移动设备(即个人数字助理[pda]，移动电话)。这项研究首次综合了目前关于使用移动设备增加身体活动的研究。目的:对利用移动设备影响身体活动行为的研究进行meta分析。本综述的目的是:(1)检查移动设备在体育活动环境中的功效，(2)探索和讨论研究中设备功能的实施，以及(3)为未来的干预发展提出建议。方法:检索电子数据库(PubMed、PsychINFO、SCOPUS)，通过参考文献列表和对移动卫生领域专家的请求确定出版物。纳入的研究提供了原始数据，旨在通过移动设备传播或收集干预材料来影响身体活动。 Data were extracted to calculate effect sizes for individual studies, as were study descriptives. A random effects meta-analysis was conducted using the Comprehensive Meta-Analysis software suite. Study quality was assessed using the quality of execution portion of the Guide to Community Preventative Services data extraction form. Results: Four studies were of “good” quality and seven of “fair” quality. In total, 1351 individuals participated in 11 unique studies from which 18 effects were extracted and synthesized, yielding an overall weight mean effect size of g = 0.54 (95% CI = 0.17 to 0.91, P = .01). Conclusions: Research utilizing mobile devices is gaining in popularity, and this study suggests that this platform is an effective means for influencing physical activity behavior. Our focus must be on the best possible use of these tools to measure and understand behavior. Therefore, theoretically grounded behavior change interventions that recognize and act on the potential of smartphone technology could provide investigators with an effective tool for increasing physical activity. %M 23171838 %R 10.2196/jmir.2171 %U //www.mybigtv.com/2012/6/e161/ %U https://doi.org/10.2196/jmir.2171 %U http://www.ncbi.nlm.nih.gov/pubmed/23171838