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Psychological well-being and dual-use of cigarettes and e-cigarettes among high school students in Canada.

Abstract：

BACKGROUND:Cigarette and e-cigarette use are prevalent among Canadian adolescents. Evidence shows psychiatric comorbidity with adolescent cigarette smoking, but little is known about psychological well-being among dual users of e-cigarettes and cigarettes. This study examined the association between dual-use status and psychological well-being among high school students. METHODS:We used the 2016-2017 Canadian Student Tobacco, Alcohol, and Drugs Survey. Scales of psychological well-being (relatedness, autonomy, competency, prosocial behavior, and social responsiveness) were derived from self-reported data. Dual-use status was categorized into non-users, cigarette-only smokers, e-cigarette-only users, and four types of dual-users. Multivariable linear regression models examined the association between dual-use and psychological well-being. RESULTS:Among the participants, 6.3% were current dual-users, 4.1% were cigarette-only smokers, 12.6% were e-cigarette-only users, and 77.0% were non-users. Compared to non-users, relatedness and social responsiveness were lower for all users. When compared to e-cigarette users, most other users had lower relatedness (high-frequency dual-users [β=-6.05], high-frequency cigarette dual-users [β=-2.27], high-frequency e-cigarette dual-users: [β=-1.32], low-frequency dual-users [β=-1.91], and cigarette-only smokers [β=-1.66]) and social responsiveness. High-frequency dual-users had lower scores for relatedness and social responsiveness, while high-frequency cigarette dual-users had higher autonomy, compared to low-frequency dual-users. CONCLUSION:Dual-users had poorer psychological well-being, which differed among dual-user sub-groups. This study highlights an opportunity for specialized programs to promote psychological well-being and reduce tobacco product use among adolescents. LIMITATIONS:The study is based on respondent self-report, and the use of cross-sectional data precludes us from determining the temporal order between dual-use and psychological well-being.

journal_name

J Affect Disord

journal_title

Journal of affective disorders

authors

Shan L,Manzione LC,Azagba S

doi

10.1016/j.jad.2020.01.085

subject

Has Abstract

pub_date

2020-03-15 00:00:00

pages

357-363

eissn

0165-0327

issn

1573-2517

pii

S0165-0327(19)33156-8

journal_volume

265

pub_type

杂志文章

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Psychological well-being and dual-use of cigarettes and e-cigarettes among high school students in Canada.