@Article{信息:doi 10.2196 / / jmir。1100年，作者=“Patrick, Kevin和Raab, Fred和Adams, Marc A和Dillon, Lindsay和Zabinski, Marian和Rock, Cheryl L和Griswold, William G和Norman, Gregory J”，标题=“基于短信的减肥干预:随机对照试验”，期刊=“J医学互联网研究”，年=“2009”，月=“1”，日=“13”，卷=“11”，数字=“1”，页数=“e1”，关键词=“手机;肥胖;短信;短信;背景:据我们所知，还没有研究评估过是否可以通过使用主要基于手机发送的日常短信(短消息服务:文字)和彩信(多媒体消息服务:小图片)的干预来促进超重成人的减肥。目的:本文描述了一种基于短信的干预的开发和评估，旨在帮助个人减轻或维持体重超过4个月。方法:该研究是一项随机对照试验，参与者被置于以下两种条件之一，持续16周:(1)每月收到关于体重控制的印刷材料;(2)干预措施包括每天发送2 - 5次个性化短信和彩信，打印材料，每月由健康顾问打简短电话。主要结果是干预结束时的体重。 A mixed-model repeated-measures analysis compared the effect of the intervention group to the comparison group on weight status over the 4-month intervention period. Analysis of covariance (ANCOVA) models examined weight change between baseline and 4 months after adjusting for baseline weight, sex, and age. Results: A total of 75 overweight men and women were randomized into one of the two groups, and 65 signed the consent form, completed the baseline questionnaire, and were included in the analysis. At the end of 4 months, the intervention group (n = 33) lost more weight than the comparison group (−1.97 kg difference, 95{\%} CI −0.34 to −3.60 kg, P = .02) after adjusting for sex and age. Intervention participants' adjusted average weight loss was 2.88 kg (3.16{\%}). At the end of the study, 22 of 24 (92{\%}) intervention participants stated that they would recommend the intervention for weight control to friends and family. Conclusions: Text messages might prove to be a productive channel of communication to promote behaviors that support weight loss in overweight adults. Trial Registration: Clinicaltrials.gov NCT00415870; http://clinicaltrials.gov/ct2/show/NCT00415870 (Archived by WebCite at http://www.webcitation.org/5dnolbkFt) ", issn="1438-8871", doi="10.2196/jmir.1100", url="//www.mybigtv.com/2009/1/e1/", url="https://doi.org/10.2196/jmir.1100", url="http://www.ncbi.nlm.nih.gov/pubmed/19141433" }