Kalkhoran Sara, Grana Rachel A, Neilands Torsten B, Ling Pamela M
Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
Center for Tobacco Control Research and Education, University of California San Francisco, San Francisco, CA, USA.
Am J Health Behav. 2015 Mar;39(2):277-84. doi: 10.5993/AJHB.39.2.14.
To evaluate predictors of dual use of cigarettes with smokeless tobacco or e-cigarettes.
Adult smokers (N = 1324) completed online cross-sectional surveys. Logistic regression evaluated predictors of dual use and cigarette quit attempts.
Smokeless tobacco dual use was associated with past attempts to quit smoking by switching to smokeless products. E-cigarette dual use was associated with using stop-smoking medication and strong anti-tobacco industry attitudes. Ever use of stop-smoking medication was associated with quit attempts among dual e-cigarette users and cigarette-only users.
Dual users are more likely than cigarette-only users to endorse certain cessation-related attitudes and behaviors. This may provide an opportunity for clinicians or others to discuss evidence-based strategies for smoking cessation.
评估同时使用香烟与无烟烟草或电子烟的预测因素。
成年吸烟者（N = 1324）完成在线横断面调查。逻辑回归分析评估同时使用的预测因素以及戒烟尝试情况。
无烟烟草同时使用与过去通过改用无烟产品进行戒烟尝试有关。电子烟同时使用与使用戒烟药物以及强烈的反烟草行业态度有关。曾经使用戒烟药物与电子烟同时使用者和仅吸卷烟者的戒烟尝试有关。
同时使用者比仅吸卷烟者更有可能认可某些与戒烟相关的态度和行为。这可能为临床医生或其他人提供一个机会，来讨论基于证据的戒烟策略。
