Evidence map›Paper›PMID 33196838›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2021

Prevalence of Young Adult Vaping, Substance Vaped, and Purchase Location Across Five Categories of Vaping Devices.

Sam N Cwalina, Jessica L Braymiller, Adam M Leventhal, Jennifer B Unger, Rob McConnell, Jessica L Barrington-Trimis

Abstract read
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Where Do E-cigarette Users Buy Their E-cigarette Products? Results From a Nationally Representative Sample of Adult E-cigarette Users in the United States.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026
    Article
  5. Article
  6. Dual-Vaping of Nicotine and Cannabis Among Adults Who Currently Use Tobacco Products in Five New England States.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Evaluation of the Psychometric Properties of Dependence Measures for Exclusive Electronic Cigarette Users.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
    Article
  12. Underage E-Cigarette Purchasing and Vaping Progression Among Young Adults.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Electronic Cigarettes: A Pro-Con Review of the Current Literature.The journal of allergy and clinical immunology. In practice · 2022
    Review
  17. Electronic Cigarette Terminology: Where Does One Generation End and the Next Begin?Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Sam N CwalinaDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.ORCID 0000-0002-0117-3275
Jessica L BraymillerDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.
Adam M LeventhalDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.
Jennifer B UngerDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.
Rob McConnellDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.
Jessica L Barrington-TrimisDepartment of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA.

Funding

USC Tobacco Center of Regulatory ScienceU54CA180905 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Adam Matthew Leventhal · 2018 to 2026
$39.0M
Vaping Nicotine and Cannabis Across Adolescence and Young AdulthoodR01CA229617 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BARRINGTON-TRIMIS, JESSICA LOUISE, LEVENTHAL, ADAM MATTHEW · 2019 to 2024
$4.3M
Tobacco Use Treatment Research for Vulnerable PopulationsK24DA048160 · NIDA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Adam Matthew Leventhal · 2019 to 2026
$1.4M
Understanding Transitions from Vaping to Smoking Across AdolescenceK01DA042950 · NIDA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI BARRINGTON-TRIMIS, JESSICA LOUISE · 2017 to 2021
$1.0M
NCI NIH HHS R01 CA229617NCI NIH HHS U54 CA180905NIDA NIH HHS K01 DA042950NIDA NIH HHS K24 DA048160
6 · The paper itself

Abstract

introductionThe rapidly evolving landscape of vaping devices has complicated analyses of use patterns among youth and young adults. The current study describes the prevalence of use, substances vaped, and purchasing behaviors across five different vaping device categories. AIMS AND

methodsParticipants (n = 2505; mean age = 19.2, SD = 0.46) from a cohort in the Los Angeles area completed web-based surveys from June 2018 to October 2019. For each of four device type categories depicted via digital images (any pod-style vape, cigalike, box-mod, vape pen) and for JUUL specifically, participants reported ever and past 30-day use, substance vaped (mostly nicotine, nicotine and tetrahydrocannabinol [THC], mostly THC, neither), ownership of device (yes/no), where they obtained that device (eg, purchased themselves, from a friend), and if purchased, purchase location (eg, vape shop, online).

resultsOverall, 44.9% reported ever use, and 26.2% reported past 30-day use of at least one of the devices. The prevalence of past 30-day use was highest for pod-style vapes (any pod = 17.0%; JUUL = 15.1%). Among respondents who reported ever owning any device (n = 643 [25.7%]), 59.9% reported purchasing the device themselves, despite not being of legal purchasing age (15.4% of total sample); across all device types, products were most often purchased in vape shops or online.

conclusionsAcross all devices, the prevalence of self-purchase of vaping devices among underage young adults in the Los Angeles area was high, and most were purchased from a vape shop or online. Tobacco control policies to prevent underage purchase of tobacco products-particularly among never smokers-are needed. IMPLICATIONS: A high proportion of underage young adults reported owning their own vaping device and having purchased it themselves from a vape shop or online. Stronger tobacco control policies and better enforcement efforts are needed to successfully prevent underage purchase of tobacco products.

Indexed as

Consumer BehaviorDronabinolElectronic Nicotine Delivery SystemsNicotineAdolescentAdultAge FactorsCommerceFemaleHumansInternetLos AngelesMalePrevalencePublic PolicySmokersDronabinolNicotine

Identifiers

PMID33196838
PMCPMC8095234

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.