Use and Product Characteristics of "Tobacco Free Nicotine" E-Cigarettes Among Young Adults. Issue 3 (1st August 2022)
- Record Type:
- Journal Article
- Title:
- Use and Product Characteristics of "Tobacco Free Nicotine" E-Cigarettes Among Young Adults. Issue 3 (1st August 2022)
- Main Title:
- Use and Product Characteristics of "Tobacco Free Nicotine" E-Cigarettes Among Young Adults
- Authors:
- Davis, Danielle R
Bold, Krysten W
Camenga, Deepa
Kong, Grace
Jackson, Asti
Lee, Juhan
Rajesh-Kumar, Lavanya
Krishnan-Sarin, Suchitra
Morean, Meghan E - Abstract:
- Abstract: Introduction: E-cigarettes are increasingly being marketed as containing tobacco-free nicotine (TFN). There is no data examining use of TFN e-cigarettes by young adults and how use may differ from non-TFN e-cigarettes. The current study aims to characterize young adult TFN e-cigarette use and examine differences between those who report using TFN and non-TFN e-cigarettes. Method: U.S. young adults (18–25) with lifetime e-cigarette use ( n = 927) were recruited via online panels in Fall 2021 and answered questions about TFN and non-TFN e-cigarettes. Participants were categorized by lifetime TFN e-cigarette use status (yes vs. no; 34% yes). Bivariate comparisons examined differences in e-cigarette characteristics (device type, flavors, nicotine concentration) between the TFN and non-TFN groups. Binary logistic regression models examined associations between lifetime frequency of vaping (<100 vs. ≥100 times), and other tobacco product, cannabis, and/or alcohol use and lifetime TFN e-cigarette use (yes vs. no). Adjusted models include age, race/ethnicity, vaping onset age, and sex. Results: In multivariable adjusted models, lifetime TFN e-cigarette use was associated with younger age, greater lifetime vaping, and nicotine pouch use. Young adults who used TFN e-cigarettes were more likely to report fruit, mint, menthol, and beverage flavors and know their e-liquid nicotine concentration compared with those who used non-TFN e-cigarettes. Conclusion: Among young adultsAbstract: Introduction: E-cigarettes are increasingly being marketed as containing tobacco-free nicotine (TFN). There is no data examining use of TFN e-cigarettes by young adults and how use may differ from non-TFN e-cigarettes. The current study aims to characterize young adult TFN e-cigarette use and examine differences between those who report using TFN and non-TFN e-cigarettes. Method: U.S. young adults (18–25) with lifetime e-cigarette use ( n = 927) were recruited via online panels in Fall 2021 and answered questions about TFN and non-TFN e-cigarettes. Participants were categorized by lifetime TFN e-cigarette use status (yes vs. no; 34% yes). Bivariate comparisons examined differences in e-cigarette characteristics (device type, flavors, nicotine concentration) between the TFN and non-TFN groups. Binary logistic regression models examined associations between lifetime frequency of vaping (<100 vs. ≥100 times), and other tobacco product, cannabis, and/or alcohol use and lifetime TFN e-cigarette use (yes vs. no). Adjusted models include age, race/ethnicity, vaping onset age, and sex. Results: In multivariable adjusted models, lifetime TFN e-cigarette use was associated with younger age, greater lifetime vaping, and nicotine pouch use. Young adults who used TFN e-cigarettes were more likely to report fruit, mint, menthol, and beverage flavors and know their e-liquid nicotine concentration compared with those who used non-TFN e-cigarettes. Conclusion: Among young adults who have used e-cigarettes, more frequent e-cigarette use and use of nicotine pouches, which can also contain TFN, were associated with TFN e-cigarette use. Understanding behaviors and characteristics of those using TFN e-cigarettes is critical to regulation of TFN containing products. Implications: This study characterizes young adults who report experience with tobacco free nicotine (TFN) e-cigarettes and compares them to those who have not used TFN e-cigarettes. Young adults with more frequent e-cigarette use and use of nicotine pouches are more likely to report TFN e-cigarette use. … (more)
- Is Part Of:
- Nicotine & tobacco research. Volume 25:Issue 3(2023)
- Journal:
- Nicotine & tobacco research
- Issue:
- Volume 25:Issue 3(2023)
- Issue Display:
- Volume 25, Issue 3 (2023)
- Year:
- 2023
- Volume:
- 25
- Issue:
- 3
- Issue Sort Value:
- 2023-0025-0003-0000
- Page Start:
- 379
- Page End:
- 385
- Publication Date:
- 2022-08-01
- Subjects:
- Nicotine -- Periodicals
Tobacco -- Research -- Periodicals
Tobacco habit -- Periodicals
Nicotine -- Periodicals
Tobacco -- Periodicals
Smoking -- Periodicals
613.85 - Journal URLs:
- http://journalsonline.tandf.co.uk/app/home/journal.asp?wasp=94a708f2c2dd42cb9f0841fff9268622&referrer=parent&backto=searchpublicationsresults, 1, 1;homemain, 1, 1; ↗
http://ukcatalogue.oup.com/ ↗ - DOI:
- 10.1093/ntr/ntac188 ↗
- Languages:
- English
- ISSNs:
- 1462-2203
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 6110.106500
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- 25715.xml