A text message-based intervention for weight loss: randomized controlled trial.
A text message-based intervention for weight loss: randomized controlled trial.
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DOI：
10.2196/jmir.1100
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发表时间：
2009-01-13
影响因子：
7.4
通讯作者：
Norman GJ
中科院分区：
文献类型：
--
作者：
Patrick K;Raab F;Adams MA;Dillon L;Zabinski M;Rock CL;Griswold WG;Norman GJ
据我们所知，还没有研究评估是否可以通过使用主要基于通过手机发送的日常短信(短消息服务：文本)和彩信(多媒体消息服务：小图片)消息的干预来促进超重成年人的减肥。本文描述了一种基于短信的干预措施的开发和评估，旨在帮助个人在4个月内减肥或保持体重。这项研究是一项随机对照试验，参与者接受以下两种条件之一，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，包括每天发送两到五次的个性化短信和彩信，印刷材料，以及健康顾问每月简短的电话。主要结果是干预结束时的体重。混合模型重复测量分析比较了干预组和对照组在4个月干预期内对体重状况的影响。协方差分析(ANCOVA)模型检验了基线体重、性别和年龄调整后的基线和4个月之间的体重变化。共有75名超重的男性和女性被随机分为两组，其中65人签署了同意书，完成了基线问卷，并被纳入分析。在4个月末，在调整性别和年龄因素后，干预组(n=33)的体重下降幅度大于对照组(−为1.97 kg，95%CI−为0.34，−为3.60 kg，P=0.02)。干预参与者调整后的平均体重减轻为2.88公斤(3.16%)。在研究结束时，24名干预参与者中有22名(92%)表示他们会向朋友和家人推荐控制体重的干预措施。短信可能会被证明是一种有效的沟通渠道，以促进支持超重成年人减肥的行为。ClinicalTrials.gov NCT00415870；http://clinicaltrials.gov/ct2/show/NCT00415870(由网站http://www.webcitation.org/5dnolbkFt)存档
To our knowledge, no studies have evaluated whether weight loss can be promoted in overweight adults through the use of an intervention that is largely based on daily SMS (Short Message Service: text) and MMS (Multimedia Message Service: small picture) messages transmitted via mobile phones. This paper describes the development and evaluation of a text message–based intervention designed to help individuals lose or maintain weight over 4 months. The study was a randomized controlled trial, with participants being exposed to one of the following two conditions, lasting 16 weeks: (1) receipt of monthly printed materials about weight control; (2) an intervention that included personalized SMS and MMS messages sent two to five times daily, printed materials, and brief monthly phone calls from a health counselor. The primary outcome was weight at the end of the intervention. 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. 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. Text messages might prove to be a productive channel of communication to promote behaviors that support weight loss in overweight adults. Clinicaltrials.gov NCT00415870; http://clinicaltrials.gov/ct2/show/NCT00415870 (Archived by WebCite at http://www.webcitation.org/5dnolbkFt)
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影响因子：
8.3
作者：
He, JA;Whelton, PK;Klag, MJ
通讯作者：
Klag, MJ
DOI：
10.1016/0021-9681(74)90079-4
发表时间：
1974-01-01
期刊：
JOURNAL OF CHRONIC DISEASES
影响因子：
--
作者：
ASHLEY, FW;KANNEL, WB
通讯作者：
KANNEL, WB
影响因子：
4.2
作者：
Kriska, Andrea M;Delahanty, Linda M;Pettee, Kelley K
通讯作者：
Pettee, Kelley K
影响因子：
4.4
作者：
Uusitupa, MIJ
通讯作者：
Uusitupa, MIJ
影响因子：
5.2
作者：
Rodgers, A;Corbett, T;Jones, M
通讯作者：
Jones, M