E-cigarettes, conventional cigarettes, and dual use in Korean adolescents and university students: Prevalence and risk factors

Jeon, Christina; Jung, Keum Ji; Kim, Heejin; Lee, Sungkyu; Barrington‐Trimis, Jessica L.; McConnell, Rob; Samet, Jonathan M.; Jee, Sun Ha

doi:10.1016/j.drugalcdep.2016.08.636

Cited by 46 publications

(47 citation statements)

References 19 publications

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“…Stratified by geographic location, the pooled effects for Europe, Australia, Asia and America, were 2.11 (95% CI=1.51-2.94), 2.11 (95% CI=1. 41 Figure S2).…”

Section: Friend Smoking and E-cigarette Use In Adolescentsmentioning

confidence: 99%

Smoking by family members and friends and electroniccigarette use in adolescence: A systematic review and metaanalysis

Wang¹,

Cao²,

Hu³

2018

Tob. Induc. Dis.

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INTRODUCTION Evidence suggests that smoking by family members and friends is a strong predictor of smoking uptake in adolescents, yet the influence on electronic cigarette (e-cigarette) use has not been systematically reviewed and quantified. METHODS Relevant studies were identified by searches of the PubMed and ScienceDirect databases up to December 2016. The summary odds ratios (ORs) with 95% confidence intervals (CIs) were calculated using a random-effects model. RESULTS A total of 21 studies were included in this meta-analysis. A positive association was observed between adolescent e-cigarette use and smoking by family members (OR=1.47, 95% CI=1.30-1.66) and friends (OR=2.72, 95% CI=1.87-3.95), even after adjusting for the individual smoking status. Stratified by family members, the association with smoking in siblings (OR=1.87, 95% CI=1.35-2.60) was more prominent than that in parents (OR=1.41, 95% CI=1.19-1.68) and other family members (OR=1.39, 95% CI=1.12-1.72). CONCLUSIONS The present meta-analysis suggests that smoking by family members and friends is significantly associated with increased probability of e-cigarette use in adolescents.

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“…Stratified by geographic location, the pooled effects for Europe, Australia, Asia and America, were 2.11 (95% CI=1.51-2.94), 2.11 (95% CI=1. 41 Figure S2).…”

Section: Friend Smoking and E-cigarette Use In Adolescentsmentioning

confidence: 99%

Smoking by family members and friends and electroniccigarette use in adolescence: A systematic review and metaanalysis

Wang¹,

Cao²,

Hu³

2018

Tob. Induc. Dis.

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“…Some advertisements describe electronic cigarettes as a healthier alternative to conventional cigarettes . As this perception of electronic cigarettes has become widespread throughout the culture, the number of electronic cigarette vapers has been growing rapidly . One prior study suggested that people choose electronic cigarettes as a smoking substitute; however, the risk of developing smoking‐related diseases, particularly periodontal diseases, could still be high, as there is a lack of research about the safety of electronic cigarettes .…”

Section: Introductionmentioning

confidence: 99%

Associations of electronic and conventional cigarette use with periodontal disease in South Korean adults

Jeong

Choi

Kim

et al. 2019

Journal of Periodontology

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Background The aim of this study was to examine the association of conventional cigarette smoking and electronic cigarette vaping with periodontal disease in South Korean adults. Methods For this study, data from 13,551 participants, a subset derived from the Korean National Health and Nutrition Examination Survey conducted between 2013 and 2015, were examined. Participants were divided into four categories: electronic cigarettes vapers, conventional cigarettes smokers, ex‐users, and non‐users. Periodontal status was measured by the Community Periodontal Index. Multiple logistic regression analysis was performed to examine the association of periodontal disease with smoking and vaping individually. Results Out of 187 men and 35 women who vape electronic cigarette, 67 (35.8%) men and 10 (28.6%) women had periodontal diseases. Out of 1,957 men and 363 women who smoke conventional cigarettes, 861 (44.0%) men and 121 (35.3%) women had periodontal diseases. Periodontal disease was more prevalent in each vapers and smokers than non‐users in men (electronic cigarettes: odds ratio [OR] = 2.34, 95% confidence interval [CI] = 1.52 to 3.59, conventional cigarettes: OR = 2.17, 95% CI = 1.76 to 2.68). Furthermore, both vaping and smoking had significant relation to dental caries, toothache, and dental damages. Conclusions Electronic and conventional cigarette use was each significantly associated with increased periodontal disease rates. After adjusting for demographic, socioeconomic, and health‐related characteristics, both vaping and smoking each had significant association with periodontal diseases. Therefore, this study suggests that vaping may not be a safe alternative to smoking. Cessation of both types of cigarettes is necessary for maintaining oral health.

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“…There is emerging epidemiological evidence that a large proportion of adolescent e-cigarette users are dual users defined as those who report both e-cigarette use and cigarette smoking (Hughes et al, 2015; Jeon et al, 2016; Kristjansson et al, 2015). Furthermore, the most common reasons for e-cigarette use among adolescents are for experimentation and recreational purposes while adults were most likely to report using e-cigarettes for smoking cessation purposes (Hughes et al, 2015; Patel et al, 2016; Patrick et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

Smoking behaviors and intentions among current e-cigarette users, cigarette smokers, and dual users: A national survey of U.S. high school seniors

McCabe

Veliz

McCabe

et al. 2017

Preventive Medicine

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E-cigarette use among adolescents has increased significantly in recent years, but it remains unclear whether cigarette smoking behaviors and intentions differ among current (i.e., 30-day) non-users, only e-cigarette users, only cigarette smokers, and dual users. A nationally representative sample of 4385 U.S. high school seniors (modal age 18 years) were surveyed during the spring of their senior year via self-administered questionnaires in 2014. An estimated 9.6% of U.S. high school seniors reported current (30-day) e-cigarette use only, 6.3% reported current cigarette smoking only, and 7.2% reported current dual use of e-cigarettes and cigarette smoking. There were no significant differences between current only cigarette smokers and dual users in the odds of early onset of cigarette smoking, daily cigarette smoking, future cigarette smoking intentions, friends’ cigarette smoking behaviors, attempts to quit cigarette smoking, or the inability to quit cigarette smoking. Adolescents who only used e-cigarettes had higher odds of cigarette smoking behaviors and intentions than current non-users, including intentions for future cigarette smoking in the next 5 years (AOR = 2.57, 95% CI: 1.21—5.24). Dual users and only cigarette smokers had higher odds of cigarette smoking behaviors and intentions than non-users or only e-cigarette users. Adolescents who engage in current dual use appear to have cigarette smoking behaviors and intentions that more closely resemble cigarette smokers than e-cigarette users. Adolescents who only use e-cigarettes have higher intentions to engage in cigarette smoking in the future relative to their peers who do not engage in e-cigarette use or cigarette smoking.

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E-cigarettes, conventional cigarettes, and dual use in Korean adolescents and university students: Prevalence and risk factors

Cited by 46 publications

References 19 publications

Smoking by family members and friends and electroniccigarette use in adolescence: A systematic review and metaanalysis

Smoking by family members and friends and electroniccigarette use in adolescence: A systematic review and metaanalysis

Associations of electronic and conventional cigarette use with periodontal disease in South Korean adults

Smoking behaviors and intentions among current e-cigarette users, cigarette smokers, and dual users: A national survey of U.S. high school seniors

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