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Please note!
This fact brief was originally published as an experiment to test the concepts behind fact briefs.
Readers should be aware that while there is still a lot of useful information in fact briefs like this one, not all of them reflect Gigafact's current methods and standards for fact briefs. If you come across any that you feel are out of date, don't hesitate to contact us at support@gigafact.org.

Are young people who start with vaping more likely to take up smoking cigarettes later?

By Jacob Alabab-Moser
YES

Extensive research supports the conclusion that e-cigarette use or vaping by young people increases the subsequent likelihood of ever using combustible tobacco cigarettes. Multiple meta-analyses of studies find an association between e-cigarette use and a later transition to cigarette smoking. One analysis estimated an odds ratio of 3.50, indicating a strong magnitude of association.

Possible reasons for e-cigarette-using adolescents being more prone to subsequent cigarette smoking include expectations of pleasurable effects from other tobacco products, attitudes towards risk-taking and easier access to cigarettes.

A World Health Organization social media post states that adolescents who use electronic nicotine delivery systems, such as e-cigarettes, at least double their chance of starting to smoke cigarettes later in life. The WHO did not disclose the data source for the specific figure.

This fact brief is responsive to conversations such as this one.
ABOUT THE CONTRIBUTOR
Between 2020 and 2022, under close editorial supervision, Gigafact contracted a group of freelance writers and editors to test the concepts for fact briefs and provide inputs to our software development process. We call this effort Gigafact Foundry. Over the course of these two years, Gigafact Foundry writers published over 1500 fact briefs in response to claims they found online. Their important work forms the basis of Gigafact formats and editorial guidelines, and is available to the public on Gigafact.org. Readers should be aware that while there is still a lot of relevant information to be found, not all fact briefs produced by Gigafact Foundry reflect Gigafact's current methods and standards for fact briefs. If you come across any that you feel are out of date and need to be looked at with fresh eyes, don't hesitate to contact us at support@gigafact.org.
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