Evidence map›Paper›PMID 34941780›Full record

ArticleToxics2021

Carbonyl Composition and Electrophilicity in Vaping Emissions of Flavored and Unflavored E-Liquids.

Jin Y Chen, Alexa Canchola, Ying-Hsuan Lin

Open access · goldAbstract read
In one paragraph

Article in Toxics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  4. Application of Cs/GO/TiOScientific reports · 2025
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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

3 authors at 1 institution in 1 country.

Jin Y ChenEnvironmental Toxicology Graduate Program, University of California, Riverside, CA 92521, USA.ORCID 0000-0002-6034-9971
Alexa CancholaEnvironmental Toxicology Graduate Program, University of California, Riverside, CA 92521, USA.ORCID 0000-0001-8285-4795
Ying-Hsuan LinEnvironmental Toxicology Graduate Program, University of California, Riverside, CA 92521, USA.ORCID 0000-0001-8904-1287
University of California, Riverside · US

Funding

National Science Foundation CHE-1828782NIH HHS T32 ES18827University of California, Riverside Faculty Development Award
6 · The paper itself

Abstract

It has been demonstrated that propylene glycol (PG), vegetable glycerin (VG), and flavoring chemicals can thermally degrade to form carbonyls during vaping, but less is known about carbonyl emissions produced by transformation of flavoring chemicals and the interactive effects among e-liquid constituents. This study characterized carbonyl composition and levels in vaping emissions of PG-VG (e-liquid base solvents) and four e-liquid formulations flavored with

Indexed as

alcohol-containing flavoring chemicalsbenzyl alcoholcarbonyl emissionscondensed Fukui parametersglobal electrophilicitylinalooll-(-)-mentholpropylene glycoltrans-2-hexenolvegetable glycerin

Identifiers

PMID34941780
PMCPMC8705255
OpenAlexW4200296302

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.