Share2Quit: Web-based Peer-driven Referrals for Smoking Cessation

Share2Quit：基于网络的同伴驱动的戒烟推荐

基本信息

批准号：
8434143
负责人：
Rajani Sadasivam
金额：
$ 20.18万
依托单位：
UNIV OF MASSACHUSETTS MED SCH WORCESTER
依托单位国家：
美国
项目类别：
财政年份：
2012
资助国家：
美国
起止时间：
2012-02-27 至 2014-12-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/8434143
关键词：
Address Age Behavioral Research Cancer Control Collection Cues Dental Development Electronic Mail Electronics Ethnic Origin Feedback Foundations Goals Grant Health Health Services Accessibility Internet Intervention Interview Marketing Measures Methods Modeling National Institute of Dental and Craniofacial Research Online Systems Outcome Patient Education Patients Persons Physicians Population Process Protocols documentation Race Recruitment Activity Research Resistance Resources Respondent Sampling Secure Seeds Self Management Smoker Smoking Smoking Cessation Intervention Social Network Specialist Staging System Target Populations Techniques Testing Tobacco Training United States National Institutes of Health Weight Work base design follow-up innovation peer programs quitline randomized trial response satisfaction smoking cessation social success tool usability web site

项目摘要

DESCRIPTION (provided by applicant): While cessation efforts have achieved some success, the decline in smoking has slowed, especially among younger smokers. Easily disseminated interventions like Quitlines and smoking cessation websites can potentially reach much greater numbers of smokers. Unfortunately, these interventions are under-utilized. Peer-driven chain referrals are quickly becoming the method of choice for recruiting hard-to-reach persons and their social networks. However, use of web-based chain referrals to recruit patients to online health interventions has not been extensively studied. Thus, in Share2Quit we will test a suite of electronic chain referral approaches to increase access to smoking cessation self-management interventions online. Our overall goal is to increase access to smoking cessation resources. We will conduct our study using Decide2Quit.org (D2Q), an existing web-based intervention. D2Q is the core patient intervention of two current randomized trials that include over 240 dental and physician practices that have already recruited over 1,000 smokers. We have the following specific aims: 1) Formative Research: Conduct in-depth interviews with a purposive sample of 40 smokers to refine proactive chain referral tools. 2) Development and Testing: Using agile programming, think aloud interviews, and mini-pilot mimicking the actual intervention, develop and test the Share2Quit tools. 3) Intervention: Evaluate the chain referral process and the referral success of the Share2Quit tools. The intervention will start with an initial set of seeds and we estimate a sample of 800-1200 smokers. The best practices of respondent-driven-sampling (RDS), an advance chain referral technique, will be implemented, including innovative webRDS techniques. We will model predictors of referral success, using sample weights from RDS to estimate the success of the system in the targeted population. Our findings will contribute significantly to our understanding of the potential of online chain referrals to increase access to services, and the impact on outcomes.

描述（由申请人提供）：虽然停止工作取得了一些成功，但吸烟的下降却放慢了，尤其是在年轻的吸烟者中。轻松地进行了散布干预措施，例如停药和戒烟网站，可能会吸引更多的吸烟者。不幸的是，这些干预措施未得到充分利用。同行驱动的连锁转介迅速成为招募难以触及的人及其社交网络的首选方法。但是，使用基于Web的链条转介招募患者参加在线健康干预措施尚未进行广泛的研究。因此，在Share2Quit中，我们将测试一套电子链推荐方法，以增加在线戒烟自我管理干预措施的机会。我们的总体目标是增加获得戒烟资源的机会。我们将使用现有的基于Web的干预措施（D2Q）（D2Q）进行研究。 D2Q是两项当前随机试验的核心患者干预，其中包括已经招募了1000多名吸烟者的240多种牙科和医师实践。我们有以下具体目的：1）形成性研究：对40名吸烟者的有目的样本进行深入的访谈，以完善主动的链介绍工具。 2）开发和测试：使用敏捷的编程，大声访谈，并模仿实际干预，开发和测试Share2Quit工具。 3）干预：评估链转介过程和Share2Quit工具的推荐成功。干预措施将从初始种子开始，我们估计有800-1200名吸烟者的样本。将实施包括创新的Webrds技术在内的Advance Chain推荐技术的受访者驱动式采样（RDS）的最佳实践。我们将使用RDS的样本权重估计系统中的转介成功预测指标，以估计目标人群中系统的成功。我们的发现将极大地促进我们对在线连锁转介增加服务访问以及对成果的影响的潜力的理解。