% 0期刊文章% @ 1438 - 8871 V %我Gunther Eysenbach % 9% 3% N P e28 % T的影响遍及全州的基于互联网的戒烟干预%扫罗,杰西E % Schillo,芭芭拉过%,Sharrilyn % Luxenberg,卡夫劳夫迈克尔G %,安妮特%柯布,内森%的,劳伦斯C % +畅行道明尼苏达州,第34大街8011号,400套房,明尼阿波利斯,MN 55425年美国+ 1 952 767 1415,jsaul@clearwaymn.org %K烟草使用戒烟%K互联网%K行为%K评估研究%D 2007 %7 30.9.2007 %9原始论文%J J医学互联网资源%G英语%X背景:越来越多的人可以上网，每年都有更多的人在网上寻求戒烟资源。尽管各种在线干预手段层出不穷，它们的接受度和覆盖范围也很明显，但很少有研究涉及它们在现实世界中的影响。通常，基于互联网的随访调查回复率低，在报告结果时产生不具代表性的样本和较大的置信区间。目的:本研究旨在获得较高的随访评估回复率，以便更好地确定为美国明尼苏达州烟草使用者提供的基于互联网的戒烟干预措施的影响。研究对象包括居住在明尼苏达州的607名18岁及以上的男性和女性，他们在2004年2月2日至4月13日期间注册了基于互联网的戒烟计划，并自我报告了目前的烟草使用情况。参与者可以访问一个互动网站，其功能包括社会支持、专家系统、主动电子邮件、聊天会话和在线咨询师。在注册后6个月进行混合随访(在线调查与在线非受访者的电话调查)。结果:在研究参与者中，77.6%(471/607)回应了为期6个月的随访调查(39.4%在线，38.2%电话)。在受访者中，17.0% (80/471,95% CI = 13.6%-20.4%)报告他们在过去7天内没有吸烟(观察率)。 Assuming all nonrespondents were still smoking (missing=smoking rate), the quit rate was 13.2% (80/607, 95% CI = 10.5%-15.9%). Conclusions: This mixed-mode follow-up survey of an online smoking cessation program achieved a high response rate and provides a more accurate estimate of long-term cessation rates than has been previously reported. Quit rates for the Internet-based tobacco cessation program were higher than those expected for unassisted quit attempts and are comparable to other evidence-based behavioral interventions. The similarities between quit rates demonstrates that an Internet-based cessation program may have as great an impact as, and can have wider reach than, other cessation programs such as those delivered by telephone. With over 100000 people having visited the website and over 23000 having registered, a 6-month self-reported quit rate of 13.2% suggests that the quitplan.com program helped over 3000 Minnesotans remain tobacco free for at least 6 months. Results of this study suggest that an Internet-based cessation program is a useful tool in states’ efforts to provide comprehensive cessation tools for smokers. %R 10.2196/jmir.9.4.e28 %U //www.mybigtv.com/2007/3/e28/ %U https://doi.org/10.2196/jmir.9.4.e28