Comparing SMS and E-mail Reminders in an Online Smoking Cessation Intervention
An RCT Comparing Reminders Sendt by SMS or by E-mail in an Online Smoking Cessation Intervention
研究概览
详细说明
Web- and mobile phone health behavior change interventions, including smoking cessation programs, offer great promise, but little is known about how such interventions should be designed to increase user engagement. The primary purpose of the current study is to compare the effect of SMS-textmessage vs e-mail reminders on user engagement and proportion of reported quit attempts in an online smoking cessation intervention.
The investigators propose a 2-arm RCT with 700 adult study participants that all receive a best practices web-based smoking cessation program designed for use on smart phones (web-app). The intervention includes a ten day preparation phase, in which participants continue smoking. On the eleventh day (and onward) the user will receive a session in which (s)he is asked whether (s)he has quit smoking or not. If not, the user will receive additional treatment sessions until (s)he reports having quit (or dropped out of the study). Each day (for up to 14 days) a new unique session is assigned to the user. However, if the user does not log on to the web-intervention and starts using the session by noon on the second day after assignment, the user will receive a reminder to do so. When a user is to be sent a reminder for the first time, (s)he will be randomized to either receive such reminders by SMS or by e-mail.
The primary outcome is reporting a quit attempt or not. Secondary outcomes include number web-sessions started and completed and time spent navigating sessions after the first reminder is received.
研究类型
注册 (预期的)
阶段
- 不适用
联系人和位置
学习联系方式
- 姓名：Håvar Brendryen, PhD
- 电话号码：+47 99521714
- 邮箱：brendryen@gmail.com
学习地点
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Oslo、挪威
- 招聘中
- The Norwegian Centre for Addiction Research
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接触：
- Håvar Brendryen, PhD
- 电话号码：+47 99521714
- 邮箱：brendryen@gmail.com
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Praha、捷克语
- 尚未招聘
- Department of Addictology, 1st Faculty of Medicine, Charles University
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接触：
- Roman Gabrhelík, PhD
- 邮箱：gabrhelik@adiktologie.cz
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- 18 years or older
- current smoker
- determined to or considering to quit smoking
- provide valid e-mail address
- provide valid norwegian cell phone number
- complete a baseline questionnaire
- start using the intervention (pushing the next page button one time or more on the first session provided)
- has not logged on to any of the online session within noon on the second day after that particular session was made available
Exclusion Criteria:
- Not starting the first treatment session
- Taking every treatment session on time (no need for reminders, and thus not randomized)
学习计划
研究是如何设计的？
设计细节
- 主要用途：预防
- 分配：随机化
- 介入模型：并行分配
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
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实验性的：Online intervention with SMS reminder
Reminders will be sendt by SMS-TEXTMESSAGE if users of "Endre" does not log on to an assigned online session by noon on the second day.
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The online intervention, "Endre", a digital smoking cessation counsellor that communicates with the user primarily through interactive web-sessions.
Intervention content is tailored based on user input and individual usage pattern.
Up to 14 unique sessions is assigned to the users during the study period, one each day.
If a user does not start a session by noon on the second day a reminder will be sendt.
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有源比较器：Online intervention with e-mail reminder
Reminder will be sendt by E-MAIL if users of "Endre" does not log on to an assigned online session by noon on the second day.
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The online intervention, "Endre", a digital smoking cessation counsellor that communicates with the user primarily through interactive web-sessions.
Intervention content is tailored based on user input and individual usage pattern.
Up to 14 unique sessions is assigned to the users during the study period, one each day.
If a user does not start a session by noon on the second day a reminder will be sendt.
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研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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退出尝试
大体时间：第一次干预开始后 6 周内
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用户报告退出尝试
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第一次干预开始后 6 周内
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Number of sessions completed
大体时间：Within 6 weeks after starting the first session of the intervention
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Counted from after first reminder until reported quitting or study dropout (a unique session is made available each day)
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Within 6 weeks after starting the first session of the intervention
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Number of sessions started after first reminder
大体时间：Within 6 weeks after starting the first session of the intervention
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Counted from after first reminder until reported quitting or study dropout (a unique session is made available each day)
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Within 6 weeks after starting the first session of the intervention
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合作者和调查者
调查人员
- 首席研究员：Håvar Brendryen, PhD、University of Oslo
出版物和有用的链接
一般刊物
- Holter MT, Johansen A, Brendryen H. How a Fully Automated eHealth Program Simulates Three Therapeutic Processes: A Case Study. J Med Internet Res. 2016 Jun 28;18(6):e176. doi: 10.2196/jmir.5415.
- Kulhanek A, Lukavska K, Gabrhelik R, Novak D, Burda V, Prokop J, Holter MTS, Brendryen H. Comparing Reminders Sent via SMS Text Messaging and Email for Improving Adherence to an Electronic Health Program: Randomized Controlled Trial. JMIR Mhealth Uhealth. 2022 Mar 18;10(3):e31040. doi: 10.2196/31040.
有用的网址
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (预期的)
研究完成 (预期的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
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Endre的临床试验
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University of OsloCharles University, Czech Republic; The Research Council of Norway招聘中
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University of OsloCharles University, Czech Republic; The Research Council of Norway招聘中