@Article{信息:doi 10.2196 / / jmir。1553，作者=“Whittaker, Robyn和Dorey, Enid和Bramley, Dale和Bullen, Chris和Denny, Simon和Elley, C Raina和Maddison, Ralph和McRobbie, Hayden和Parag, Varsha和Rodgers, Anthony和Salmon, Penny”，标题=“基于理论的视频短信手机戒烟干预:随机对照试验”，期刊=“J Med Internet Res”，年=“2011”，月=“Jan”，日=“21”，卷=“13”，数=“1”，页=“e10”，关键词=“戒烟;背景:技术的进步使一种新型的戒烟方案得以发展，这种戒烟方案是通过向手机发送视频信息来实现的。这种以社会认知理论为基础的干预(被称为“STUB IT”)通过观察学习，通过短视频日记信息来教授行为改变技巧，这些信息来自于戒烟过程中的榜样。目的:我们研究的目的是评估多媒体手机干预戒烟的有效性。方法:采用随机对照试验，随访6个月。参与者必须年满16岁或以上，目前每天吸烟，准备戒烟，并拥有可视频信息的手机。招聘对象主要是年轻人，主要通过广播和在线广告。注册和数据收集是通过短信在线完成的。干预组在6个月内收到了一套自动的视频和短信包，这些短信是根据他们自己选择的戒烟日期、行为榜样和信息时间量身定制的。 Extra messages were available on demand to beat cravings and address lapses. The control group also set a quit date and received a general health video message sent to their phone every 2 weeks. Results: The target sample size was not achieved due to difficulty recruiting young adult quitters. Of the 226 randomized participants, 47{\%} (107/226) were female and 24{\%} (54/226) were Maori (indigenous population of New Zealand). Their mean age was 27 years (SD 8.7), and there was a high level of nicotine addiction. Continuous abstinence at 6 months was 26.4{\%} (29/110) in the intervention group and 27.6{\%} (32/116) in the control group (P = .8). Feedback from participants indicated that the support provided by the video role models was important and appreciated. Conclusions: This study was not able to demonstrate a statistically significant effect of the complex video messaging mobile phone intervention compared with simple general health video messages via mobile phone. However, there was sufficient positive feedback about the ease of use of this novel intervention, and the support obtained by observing the role model video messages, to warrant further investigation. Trial registration: Australian New Zealand Clinical Trials Registry Number: ACTRN12606000476538; http://www.anzctr.org.au/trial{\_}view.aspx?ID=81688 (Archived by WebCite at http://www.webcitation.org/5umMU4sZi) ", issn="1438-8871", doi="10.2196/jmir.1553", url="//www.mybigtv.com/2011/1/e10/", url="https://doi.org/10.2196/jmir.1553", url="http://www.ncbi.nlm.nih.gov/pubmed/21371991" }