Evidence map›Paper›PMID 36926865›Full record

ArticleChemical research in toxicology2023

Long-Term Storage Study of the Certified 1R6F Reference Cigarette.

Huihua Ji, Laura Fenton, Stacey Slone, Siqi Guan, Ying Wu

Abstract read
In one paragraph

Article in Chemical research in toxicology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Hydroponic Growth of [Journal of agricultural and food chemistry · 2024
    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

5 authors.

Huihua JiKentucky Tobacco Research and Development Center, University of Kentucky, Lexington, Kentucky 40546, United States.ORCID 0000-0001-7528-1036
Laura FentonKentucky Tobacco Research and Development Center, University of Kentucky, Lexington, Kentucky 40546, United States.
Stacey SloneDr. Bing Zhang Department of Statistics, University of Kentucky, Lexington, Kentucky 40536, United States.
Siqi GuanKentucky Tobacco Research and Development Center, University of Kentucky, Lexington, Kentucky 40546, United States.
Ying WuKentucky Tobacco Research and Development Center, University of Kentucky, Lexington, Kentucky 40546, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first certified reference cigarette, 1R6F, was produced by the Center for Tobacco Reference Products at the University of Kentucky in 2015 and certified in 2016. 1R6F reference cigarettes have been stored at -20 °C since they were manufactured. 1R6F has been widely used as a control cigarette or a monitor for nonclinical investigational purposes in tobacco product analysis and scientific research. However, there is little published data to demonstrate the stability of the 1R6F cigarette. In this paper, we report the results of a long-term storage study of the 1R6F cigarette tobacco filler and the resulting mainstream smoke. 1R6F cigarettes were stored under different conditions (room temperature, refrigerator (4 °C), and freezer (-20 °C)) for 3 years since April 2017. The constituents in the cigarette tobacco filler (oven volatiles, nicotine,

Indexed as

NitrosaminesTobacco ProductsNicotineSmokeNicotineNitrosaminesSmoke

Identifiers

PMID36926865
PMCPMC10114065

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.