Evidence map›Paper›PMID 30158206›Full record

ArticleTobacco control2019

Electronic cigarette chemicals transfer from a vape shop to a nearby business in a multiple-tenant retail building.

Careen Khachatoorian, Peyton Jacob Iii, Neal L Benowitz, Prue Talbot

Open access · bronzeAbstract read
In one paragraph

Article in Tobacco control, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% of its field
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Analysis of Assessment Methods for Detecting Nicotine Residue and Its Impact on Humans: A Systematic Review.International journal of environmental research and public health · 2025
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. On the Detection and Scope of "Third-Hand Vaping": A Critical Review of the Literature.International journal of environmental research and public health · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Assessment of worker chemical exposures in California vape shops.Journal of occupational and environmental hygiene · 2022
    Article
  11. Article
  12. E-cigarette fluids and aerosol residues cause oxidative stress and an inflammatory response in human keratinocytes and 3D skin models.Toxicology in vitro : an international journal published in association with BIBRA · 2021
    Article
  13. The chemistry and toxicology of vaping.Pharmacology & therapeutics · 2021
    Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Indoor Air Quality and Passive E-cigarette Aerosol Exposures in Vape-Shops.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    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

4 authors at 2 institutions in 1 country.

Careen KhachatoorianCell Molecular and Developmental Biology Graduate Program, University of California, Riverside, California, USA.
Peyton Jacob IiiDivision of Clinical Pharmacology, University of California, San Francisco, California, USA.
Neal L BenowitzDepartments of Medicine, Psychiatry and Bioengineering and Therapeutic Sciences, University of California, San Francisco, California, USA.
Prue TalbotDepartment of Molecular, Cell and Systems Biology, University of California, Riverside, California, USA.
University of California, Riverside · USUniversity of California, San Francisco · US

Funding

Research Support CoreP30DA012393 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ST.HELEN, GIDEON · 1999 to 2024
$17.1M
Liquid Chromatograph-Triple Quadrupole Mass SpectrometerS10RR026437 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JACOB, PEYTON · 2010 to 2010
$448k
NCRR NIH HHS S10 RR026437NIDA NIH HHS P30 DA012393
6 · The paper itself

Abstract

backgroundElectronic cigarettes (ECs) are nicotine delivery devices that produce aerosol without combustion of tobacco; therefore, they do not produce sidestream smoke. Nevertheless, many users exhale large clouds of aerosol that can result in passive exposure of non-users. Analogous to thirdhand cigarette smoke, the exhaled aerosol also settles on indoor surfaces where it can produce a residue. We refer to this residue as EC exhaled aerosol residue (ECEAR). Our objective was to determine if exhaled EC aerosol transferred from a vape shop in a multiple-tenant retail building, where it was produced, to a nearby business (field site) where it could deposit as ECEAR.

methodsWe examined the build-up of ECEAR in commonly used materials (cotton towel and paper towels) placed inside the field site across from the vape shop. Materials were subjected to short-term (days) and long-term (months) exposures. Nicotine, other alkaloids and tobacco-specific nitrosamines (TSNAs) were identified and quantified in controls and field site samples using analytical chemical techniques.

resultsNicotine and other alkaloids were detected after 1 day of exposure in the field site, and these chemicals generally increased as exposure times increased. TSNAs, which have been linked to carcinogenesis, were also detected in short-term and long-term exposed samples from the field site.

conclusionsIn a multiple-tenant retail building, chemicals in EC aerosol travelled from a vape shop into an adjacent business where they deposited forming ECEAR. Regulatory agencies and tenants occupying such buildings should be aware of this potential environmental hazard.

Indexed as

Electronic Nicotine Delivery SystemsAerosolsCommerceEnvironmental ExposureHumansNicotineNitrosaminesTime FactorsTobacco Smoke PollutionVapingAerosolsNicotineNitrosaminesTobacco Smoke Pollutionelectronic nicotine delivery devicesenvironmentnicotinesecondhand smoke

Identifiers

PMID30158206
PMCPMC6458093
OpenAlexW2888978834

What OpenQuestion holds

Textmetadata
LicenceTDM
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.