Evidence map›Paper›PMID 34710841›Full record

ArticleAddictive behaviors2022

The experimental tobacco marketplace: Effects of low-ventilated cigarette exposure.

Roberta Freitas-Lemos, Allison N Tegge, Jeffrey S Stein, William Brady DeHart, Sarah A Reisinger, Peter G Shields, Dorothy K Hatsukami, Warren K Bickel

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Addictive behaviors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Trial
  2. Article
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  4. Article
  5. Article
  6. Article
  7. Behavioral economic cigarette demand among individuals who smoke with and without obesity.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2021
    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

8 authors.

Roberta Freitas-LemosFralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA.
Allison N TeggeFralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA; Department of Statistics, Virginia Tech, Blacksburg, VA, USA.
Jeffrey S SteinFralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA.
William Brady DeHartFralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA.
Sarah A ReisingerComprehensive Cancer Center, The Ohio State University and James Cancer Hospital, Columbus, OH, USA.
Peter G ShieldsComprehensive Cancer Center, The Ohio State University and James Cancer Hospital, Columbus, OH, USA.
Dorothy K HatsukamiMasonic Cancer Center and Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, USA.
Warren K BickelFralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA, USA. Electronic address: wkbickel@vtc.vt.edu.

Funding

Project 4: Effects of cigarette filter ventilation on cigarette appeal and preferences for combusted and noncombusted tobacco productsP01CA217806 · NCI · UNIVERSITY OF MINNESOTA · PI HATSUKAMI, DOROTHY K, SHIELDS, PETER G. · 2017 to 2022
$12.6M
NCI NIH HHS P01 CA217806
6 · The paper itself

Abstract

objectivesRegulating filter ventilation will change the relative reinforcing value of products resulting in nicotine/tobacco users facing the explore/exploit dilemma (ie, choice between unfamiliar and familiar options). This study examined the effects of price increases in higher-ventilated cigarettes (HVCs) and exposure to lower-ventilated cigarettes (LVCs) on explore/exploit patterns of tobacco-product purchasing in the Experimental Tobacco Marketplace (ETM).

methodsHVC smokers (N = 20) completed one assessment session and 3 ETM sessions separated by weeks of at-home LVC exposure. In each ETM session, participants made 7-days of tobacco-product purchases as HVCs price increased across trials.

resultsProhibitive prices of HVC decreased the likelihood of HVCs purchases and increased the likelihood of LVC purchases. Initial exposure (week 1) to LVC reduced the number of cigarettes purchased when HVC prices were high and increased exploration of alternative tobacco products. Successive exposure to LVC (repeated access in weeks 2,5,6,9,10) decreased likelihood of HVCs and alternative product purchases and increased the likelihood of LVCs purchases.

conclusionsRegulating filter ventilation may initially increase exploration of alternative tobacco products but lead to exploitation of LVCs over time. Tobacco control strategies should take advantage of this transition period when smokers seek information on unfamiliar products to implement harm reduction strategies.

Indexed as

Electronic Nicotine Delivery SystemsTobacco ProductsHumansNicotineTobacco UseNicotineExplore/exploit trade-offFilter ventilationHealth riskTobacco marketplaceTobacco regulation

Identifiers

PMID34710841
PMCPMC9320774

What OpenQuestion holds

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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.