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：
8243411
负责人：
Rajani Sadasivam
金额：
$ 17.89万
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 2013-12-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/8243411
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. PUBLIC HEALTH RELEVANCE: Easily disseminated interventions like Quitlines and smoking cessation websites are underutilized. In Share2Quit, we will test a suite of electronic chain referral approaches to increase access to smoking cessation self-management interventions online. 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）：虽然戒烟工作取得了一些成功，但吸烟率的下降已经放缓，特别是在年轻吸烟者中。戒烟热线和戒烟网站等易于传播的干预措施可能会惠及更多的吸烟者。不幸的是，这些干预措施没有得到充分利用。同行驱动的连锁推荐正在迅速成为招募难以接触到的人员及其社交网络的首选方法。然而，使用基于网络的连锁转诊来招募患者接受在线健康干预措施尚未得到广泛研究。因此，在 Share2Quit 中，我们将测试一套电子链转介方法，以增加在线戒烟自我管理干预的机会。我们的总体目标是增加获得戒烟资源的机会。我们将使用 Decide2Quit.org (D2Q)（一种现有的基于网络的干预措施）进行研究。 D2Q 是当前两项随机试验的核心患者干预措施，其中包括 240 多个牙科和医生诊所，已招募了 1,000 多名吸烟者。我们有以下具体目标： 1) 形成性研究：对 40 名吸烟者进行有针对性的深入访谈，以完善主动连锁转介工具。 2) 开发和测试：使用敏捷编程、有声思考访谈和模拟实际干预的迷你试点，开发和测试 Share2Quit 工具。 3) 干预：评估链式推荐流程以及 Share2Quit 工具的推荐成功率。干预将从一组初始种子开始，我们估计样本包括 800-1200 名吸烟者。将实施受访者驱动抽样 (RDS) 的最佳实践（一种先进的链转介技术），包括创新的 webRDS 技术。我们将对推荐成功的预测因子进行建模，使用 RDS 中的样本权重来估计系统在目标人群中的成功程度。我们的研究结果将极大地有助于我们了解在线连锁转介在增加获得服务的机会方面的潜力及其对结果的影响。公共卫生相关性：戒烟热线和戒烟网站等易于传播的干预措施未得到充分利用。在 Share2Quit 中，我们将测试一套电子链转介方法，以增加在线戒烟自我管理干预措施的获取。我们的研究结果将极大地有助于我们了解在线连锁转介在增加获得服务的机会方面的潜力及其对结果的影响。