Prevalence and characteristics of smokers interested in internet-based smoking cessation interventions: cross-sectional findings from a national household survey.
Prevalence and characteristics of smokers interested in internet-based smoking cessation interventions: cross-sectional findings from a national household survey.
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DOI：
10.2196/jmir.2342
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发表时间：
2013-03-18
影响因子：
7.4
通讯作者：
West R
中科院分区：
文献类型：
--
作者：
Brown J;Michie S;Raupach T;West R
对基于互联网的戒烟干预措施潜在影响的准确和最新估计将改进影响的计算，而对潜在使用者的特征的了解将有助于干预措施的设计。这项研究报告了全国具有代表性的样本中对使用ISCI感兴趣的吸烟者的流行率和社会人口学、吸烟和互联网使用特征。数据是通过对英格兰有代表性的成年人样本的横断面家庭调查收集的。在1128名成年吸烟者中，除了社会人口特征、依赖性、戒烟动机、既往戒烟尝试、互联网和掌上电脑访问以及最近在线搜索的信息类型外，还对1128名成年吸烟者进行了兴趣评估，这些网站或应用程序被证明有助于戒烟。在当前吸烟者的代表性样本中，46.6%(95%可信区间43.5%-49.6%)对使用基于互联网的戒烟干预感兴趣。相比之下，只有0.3%(95%可信区间0%-0.7%)的吸烟者报告在过去一年内使用过这样的干预措施来支持他们最近的戒烟尝试。在调整了所有其他背景特征后，感兴趣的吸烟者年龄更小(OR=0.98，95%CI 0.97~0.99)，冲动更强烈(OR=1.29，95%CI 1.10~1.51)，3个月内更有戒烟动机(OR=2.16，95%CI 1.54~3.02)，过去一年有戒烟尝试(OR=1.76，95%CI 1.30~2.37)，每周至少上网(OR=2.17，95%CI 1.40~3.36)，有掌上电脑(OR=1.65，95%可信区间1.22~2.24)，并在过去3个月内使用互联网搜索在线戒烟信息或支持(OR=2.82，95%可信区间1.20~6.62)。这与社会等级无关。在英国，几乎一半的吸烟者对使用在线戒烟干预措施感兴趣，但在过去的一年里，只有不到1%的人使用在线戒烟干预措施来支持戒烟尝试。兴趣与社会等级无关，但与更年轻、更有动力、更依赖香烟、最近试图戒烟、定期上网和使用掌上电脑以及最近搜索在线戒烟信息和支持有关。
An accurate and up-to-date estimate of the potential reach of Internet-based smoking cessation interventions (ISCIs) would improve calculations of impact while an understanding of the characteristics of potential users would facilitate the design of interventions. This study reports the prevalence and the sociodemographic, smoking, and Internet-use characteristics of smokers interested in using ISCIs in a nationally representative sample. Data were collected using cross-sectional household surveys of representative samples of adults in England. Interest in trying an Internet site or “app” that was proven to help with stopping smoking was assessed in 1128 adult smokers in addition to sociodemographic characteristics, dependence, motivation to quit, previous attempts to quit smoking, Internet and handheld computer access, and recent types of information searched online. Of a representative sample of current smokers, 46.6% (95% CI 43.5%-49.6%) were interested in using an Internet-based smoking cessation intervention. In contrast, only 0.3% (95% CI 0%-0.7%) of smokers reported having used such an intervention to support their most recent quit attempt within the past year. After adjusting for all other background characteristics, interested smokers were younger (OR=0.98, 95% CI 0.97-0.99), reported stronger urges (OR=1.29, 95% CI 1.10-1.51), were more motivated to quit within 3 months (OR=2.16, 95% CI 1.54-3.02), and were more likely to have made a quit attempt in the past year (OR=1.76, 95% CI 1.30-2.37), access the Internet at least weekly (OR=2.17, 95% CI 1.40-3.36), have handheld computer access (OR=1.65, 95% CI 1.22-2.24), and have used the Internet to search for online smoking cessation information or support in past 3 months (OR=2.82, 95% CI 1.20-6.62). There was no association with social grade. Almost half of all smokers in England are interested in using online smoking cessation interventions, yet fewer than 1% have used them to support a quit attempt in the past year. Interest is not associated with social grade but is associated with being younger, more highly motivated, more cigarette dependent, having attempted to quit recently, having regular Internet and handheld computer access, and having recently searched for online smoking cessation information and support.
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影响因子：
12.7
作者：
Glasgow, RE;Vogt, TM;Boles, SM
通讯作者：
Boles, SM
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通讯作者：
West, Robert
影响因子：
7.4
作者：
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通讯作者：
Graham, Amanda L.