Determinants associated with E-cigarette adoption and use intention among college students
Determinants associated with E-cigarette adoption and use intention among college students
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DOI：
10.1016/j.addbeh.2016.10.023
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发表时间：
2017-02-01
影响因子：
4.4
通讯作者：
Lohrmann, David K.
中科院分区：
文献类型：
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作者：
Lee, Hsiao-Yun;Lin, Hsien-Chang;Lohrmann, David K.
目的：本研究基于四种不同的使用可接受性水平，调查了潜在和当前电子烟用户的特征，以及促进大学生电子烟使用可接受性的决定因素。方法：于2015年9 - 10月对美国中西部某高校18-25岁大学生1198名进行问卷调查。根据创新扩散理论的电子烟使用可接受性，将参与者分为四组（即落后者、后期多数、早期多数和采用者）。多项逻辑回归和Heckman两步选择程序进行检查，促进电子烟使用可接受性的决定因素。结果：大约40%的参与者报告曾经吸过电子烟。电子烟使用者认为电子烟比传统烟草香烟更容易被社会接受(相对风险比[RRRI = 1.43, p
Objective: This study investigated characteristics of potential and current e-cigarette users based on four different levels of use acceptability along with the determinants that promote e-cigarette use acceptability among college students.Methods: College students (N = 1198) aged 18-25 years at a Midwestern university were surveyed in September -October 2015. Participants were categorized into four groups based on e-cigarette use acceptability adapted from the Diffusion of Innovation Theory (i.e., laggards, late majority, early majority, and adopters). Multinomial logistic regressions and Heckman two-step selection procedures were performed to examine the determinants that promote e-cigarette use acceptability.Results: Approximately 40% of the participants reported ever using e-cigarettes. E-cigarette adopters agreed that e-cigarettes are more socially acceptable than traditional tobacco cigarettes (relative risk ratio [RRRI = 1.43, p