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Multicenter Study
. 2020 Aug 1;174(8):797-800.
doi: 10.1001/jamapediatrics.2020.0901.

Changes in Prevalence of Vaping Among Youths in the United States, Canada, and England from 2017 to 2019

David Hammond  1 , Vicki L Rynard  1 , Jessica L Reid  1
Affiliations
Multicenter Study

Changes in Prevalence of Vaping Among Youths in the United States, Canada, and England from 2017 to 2019

David Hammond et al. JAMA Pediatr. .

Abstract

This cohort study examines rates of vaping and smoking among youths aged 16 to 19 years in the United States, Canada, and England from 2017 to 2019.

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Conflict of interest statement

Conflict of Interest Disclosures: Dr Hammond has served as a paid expert witness on behalf of governments and public health authorities in response to legal challenges from tobacco, cannabis, and e-cigarette companies and reported grants from National Institutes of Health and grants from Health Canada during the conduct of the study. Mss Rynard and Reid were staff members on projects funded by grants from National Institutes of Health during the conduct of the study.

Figures

Figure.
Figure.. Prevalence of Cigarette Smoking, Vaping, and Dual Use Among Youths Aged 16 to 19 Years, 2017 to 2019, by Country
See this image and copyright information in PMC

References

    1. Hammond D, Reid JL, Rynard VL, et al. . Prevalence of vaping and smoking among adolescents in Canada, England, and the United States: repeat national cross sectional surveys. BMJ. 2019;365:l2219. doi:10.1136/bmj.l2219 - DOI - PMC - PubMed
    1. Miech R, Johnston L, O’Malley PM, Bachman JG, Patrick ME. Trends in adolescent vaping, 2017-2019. N Engl J Med. 2019;381(15):1490-1491. doi:10.1056/NEJMc1910739 - DOI - PMC - PubMed
    1. Cullen KA, Gentzke AS, Sawdey MD, et al. . e-Cigarette use among youth in the United States, 2019. JAMA. 2019. doi:10.1001/jama.2019.18387 - DOI - PMC - PubMed
    1. Hammond D, Reid JL, White CM, Boudreau C ITC youth tobacco and e-cigarette survey: technical report—wave 1. Published 2017. Accessed December 3, 2018. http://davidhammond.ca/projects/e-cigarettes/itc-youth-tobacco-ecig/
    1. Romberg AR, Miller Lo EJ, Cuccia AF, et al. . Patterns of nicotine concentrations in electronic cigarettes sold in the United States, 2013-2018. Drug Alcohol Depend. 2019;203:1-7. doi:10.1016/j.drugalcdep.2019.05.029 - DOI - PMC - PubMed

Publication types

Grants and funding