L’e-cigarette bouleverse les autres consommations des adolescents parisiens (2012 à 2014)

Dautzenberg, Bertrand; Moura, Mariana Alves; Rieu, Nicole; Dautzenberg, Marie-Dominique; Birkui, P

doi:10.1016/j.rmr.2015.05.010

Cited by 14 publications

(7 citation statements)

References 13 publications

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“…The most recent UK survey estimates ( population forecast based on prevalence) that there are currently 1.5 million ex-smokers in Great Britain alone who switched completely to vaping [223]. The rise in vaping experimentation among the youth is considered alarming by some authorities [224], but in France, UK and USA where data on smoking and vaping exist, the rise in vaping has been accompanied by a decline rather than an increase in smoking prevalence, particularly among young people [225][226][227]. The increase in ECIG use among US adult smokers has been associated with a statistically significant increase in the smoking cessation rate at the population level [228].…”

Section: Effects Of Vaping In the Treatment Contextmentioning

confidence: 99%

Electronic cigarettes: a task force report from the European Respiratory Society

et al. 2019

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There is a marked increase in the development and use of electronic nicotine delivery systems or electronic cigarettes (ECIGs). This statement covers electronic cigarettes (ECIGs), defined as “electrical devices that generate an aerosol from a liquid” and thus excludes devices that contain tobacco. Database searches identified published articles that were used to summarise the current knowledge on the epidemiology of ECIG use; their ingredients and accompanied health effects; second-hand exposure; use of ECIGs for smoking cessation; behavioural aspects of ECIGs and social impact;in vitroand animal studies; and user perspectives.ECIG aerosol contains potentially toxic chemicals. As compared to conventional cigarettes, these are fewer and generally in lower concentrations. Second-hand exposures to ECIG chemicals may represent a potential risk, especially to vulnerable populations. There is not enough scientific evidence to support ECIGs as an aid to smoking cessation due to a lack of controlled trials, including those that compare ECIGs with licenced stop-smoking treatments. So far, there are conflicting data that use of ECIGs results in a renormalisation of smoking behaviour or for the gateway hypothesis. Experiments in cell cultures and animal studies show that ECIGs can have multiple negative effects. The long-term effects of ECIG use are unknown, and there is therefore no evidence that ECIGs are safer than tobacco in the long term. Based on current knowledge, negative health effects cannot be ruled out.

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Section: Effects Of Vaping In the Treatment Contextmentioning

confidence: 99%

Electronic cigarettes: a task force report from the European Respiratory Society

et al. 2019

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“…A strong association can also be seen for sixth to twelfth grade students in Texas in 2014 ( Cooper et al ., 2016), with an OR of 28.8 (25.0–33.1), as well as nationally in 2012 ( Dutra & Glantz, 2014), with an OR of 31.9 (27.6–36.8). Similarly strong relationships are reported also in Canada ( Aleyan et al ., 2018), France ( Dautzenberg et al ., 2016), Great Britain ( Eastwood et al ., 2015), Poland ( Goniewicz et al ., 2014), and Korea ( Lee et al ., 2014). Theoretically, this association may arise if vaping encourages smoking, if smoking encourages vaping, and/or if other factors link to use of both products.…”

Section: Introductionmentioning

confidence: 99%

Considerations related to vaping as a possible gateway into cigarette smoking: an analytical review

Coombs

Afolalu

2019

F1000Res

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Background: Compared to cigarette smoking, e-cigarette use is likely to present a reduced risk of smoking-related disease (SRD). However, several studies have shown that vaping predicts smoking initiation and might provide a gateway into smoking for those who otherwise would never have smoked. This paper considers various aspects of the gateway issue in youths. Methods: Here, we reviewed studies (N=15) of the gateway effect examining how extensively they accounted for confounders associated with smoking initiation in youths. We estimated how omitting a confounder, or misclassifying it, might bias the association between vaping and smoking initiation. We assessed how smoking prevalence might be affected by any true gateway effect, and examined trends in youth smoking and e-cigarette use from national surveys. Results: The list of smoking predictors adjusted for in studies reporting a significant gateway effect is not comprehensive, rarely considering internalising/externalising disorders, outcome expectancies, school performance, anxiety, parental smoking and peer attitudes. Furthermore, no study adjusted for residual confounding from inaccurately measured predictors. Better adjustment may substantially reduce the estimated gateway effect. Calculations showed that as any true gateway effects increase, there are much smaller increases in smoking prevalence, and that gateway effects increase only if initiating vaping is more frequent than initiating smoking. These effects on prevalence also depend on the relative odds of quitting vs. initiation. Data from five surveys in US/UK youths all show that, regardless of sex and age, smoking prevalence in 2014–2016 declined faster than predicted by the preceding trend, suggesting the absence of a substantial gateway effect. We also present arguments suggesting that even with some true gateway effect, introducing e-cigarettes likely reduces SRD risk. Conclusions: A true gateway effect in youths has not yet been demonstrated. Even if it were, e-cigarette introduction may well have had a beneficial population health impact.

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“…E-cigarettes may also serve as a gateway to smoking, with cross-sectional and longitudinal studies indicating that adolescents who used e-cigarettes were at risk for subsequent progression to conventional cigarette smoking 6,7 . However, some studies drew different conclusions and proposed that these findings should be interpreted 8,9 . In light of the high use of these devices and potential for health consequences, it is important to understand factors related to e-cigarette use in adolescents.…”

Section: Introductionmentioning

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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L’e-cigarette bouleverse les autres consommations des adolescents parisiens (2012 à 2014)

Cited by 14 publications

References 13 publications

Electronic cigarettes: a task force report from the European Respiratory Society

Electronic cigarettes: a task force report from the European Respiratory Society

Considerations related to vaping as a possible gateway into cigarette smoking: an analytical review

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

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