Evidence map›Paper›PMID 31867637›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2019

Effects of Very Low Nicotine Content Cigarettes on Smoking Behavior and Biomarkers of Exposure in Menthol and Non-menthol Smokers.

Rachel L Denlinger-Apte, Michael Kotlyar, Joseph S Koopmeiners, Jennifer W Tidey, Xianghua Luo, Neal L Benowitz, Joni A Jensen, Joshua O Ikuemonisan, Lauren R Pacek, Tracy T Smith and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.8field-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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Regulatory Approaches and Implementation of Minimally Addictive Combusted Products.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
    Pooled it
  2. Manipulation of Menthol and Nicotine Content in Cigarettes: Effects on Smoking Behavior and Toxicant Exposure in Women Menthol Smokers.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
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  20. Nicotine Standards in the United States.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
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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

13 authors at 8 institutions in 1 country.

Rachel L Denlinger-ApteDepartment of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, NC.
Michael KotlyarDepartment of Experimental and Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, MN.
Joseph S KoopmeinersMasonic Cancer Center and Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN.
Jennifer W TideyDepartment of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, NC.
Xianghua LuoMasonic Cancer Center and Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN.
Neal L BenowitzDepartment of Medicine, University of California San Francisco, San Francisco, CA.
Joni A JensenMasonic Cancer Center and Department of Psychiatry, University of Minnesota, Minneapolis, MN.
Joshua O IkuemonisanMasonic Cancer Center and Department of Psychiatry, University of Minnesota, Minneapolis, MN.
Lauren R PacekDepartment of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC.
Tracy T SmithDepartment of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC.
Ryan VandreyDepartment of Psychiatry and Behavioral Sciences, Johns Hopkins University, Baltimore, MD.
Eric C DonnyBaptist Comprehensive Cancer Center and Department of Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, NC.
Dorothy K HatsukamiMasonic Cancer Center and Department of Psychiatry, University of Minnesota, Minneapolis, MN.
University of Minnesota · USAtrium Health Wake Forest Baptist · USBrown University · USDuke University · USJohns Hopkins University · USMedical University of South Carolina · USUniversity of California, San Francisco · USWake Forest University · US

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI HEATHER Hammond NELSON · 1998 to 2026
$100.4M
VERY LOW NICOTINE CIGARETTES IN SMOKERS WITH SCHIZOPHRENIAU54DA031659 · NIDA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI DONNY, ERIC CHRISTIAN · 2011 to 2022
$64.7M
University of Vermont Tobacco Center of Regulatory ScienceU54DA036114 · NIDA · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI HIGGINS, STEPHEN T · 2018 to 2022
$19.4M
Cancer Prevention And Control Training Grant (CAPACITY)T32CA122061 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI KRISTIE L FOLEY, Kathryn Elizabeth Weaver · 2019 to 2026
$2.1M
Impact of e-cigarette characteristics on reinforcement and tobacco use patterns among current smokersK01DA047433 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SMITH, TRACY TAYLOR · 2019 to 2023
$988k
Mobile health interventions for varenicline adherence among HIV-positive smokersK01DA043413 · NIDA · DUKE UNIVERSITY · PI PACEK, LAUREN RENEE · 2017 to 2021
$860k
Assessing Tobacco Product Choice When the Cost of Menthol Cigarettes IncreasesR36DA045183 · NIDA · BROWN UNIVERSITY · PI DENLINGER-APTE, RACHEL · 2018 to 2019
$107k
NCI NIH HHS P30 CA077598NCI NIH HHS T32 CA122061NIDA NIH HHS K01 DA043413NIDA NIH HHS K01 DA047433NIDA NIH HHS R36 DA045183NIDA NIH HHS U54 DA031659NIDA NIH HHS U54 DA036114
6 · The paper itself

Abstract

introductionBecause 30% of cigarettes sold in the United States are characterized as menthol cigarettes, it is important to understand how menthol preference may affect the impact of a nicotine reduction policy.

methodsIn a recent trial, non-treatment-seeking smokers were randomly assigned to receive very low nicotine cigarettes (VLNC; 0.4 mg nicotine/g tobacco) or normal nicotine cigarettes (NNC; 15.5 mg/g) for 20 weeks. On the basis of preference, participants received menthol or non-menthol cigarettes. We conducted multivariable regression analyses to examine whether menthol preference moderated the effects of nicotine content on cigarettes per day (CPD), breath carbon monoxide (CO), urinary total nicotine equivalents (TNE), urinary 2-cyanoethylmercapturic acid (CEMA), and abstinence.

resultsAt baseline, menthol smokers (n = 346) reported smoking fewer CPD (14.9 vs. 19.2) and had lower TNE (52.8 vs. 71.6 nmol/mg) and CO (17.7 vs. 20.5 ppm) levels than non-menthol smokers (n = 406; ps < .05). At week 20, significant interactions indicated that menthol smokers had smaller treatment effects than non-menthol smokers for CPD (-6.4 vs. -9.3), TNE (ratio of geometric means, 0.22 vs. 0.10) and CEMA (ratio, 0.56 vs. 0.37; ps < .05), and trended toward a smaller treatment effect for CO (-4.5 vs. -7.3 ppm; p = .06). Odds ratios for abstinence at week 20 were 1.88 (95% confidence interval [CI] = 0.8 to 4.4) for menthol and 9.11 (95% CI = 3.3 to 25.2) for non-menthol VLNC smokers (p = .02) relative to the NNC condition.

conclusionsAlthough menthol smokers experienced reductions in smoking, toxicant exposure, and increases in quitting when using VLNC cigarettes, the magnitude of change was smaller than that observed for non-menthol smokers. IMPLICATIONS: Results of this analysis suggest that smokers of menthol cigarettes may respond to a nicotine reduction policy with smaller reductions in smoking rates and toxicant exposure than would smokers of non-menthol cigarettes.

Indexed as

NicotineSmokingSmoking CessationBiomarkersHumansSmokersTobacco ProductsBiomarkersNicotine

Identifiers

PMID31867637
PMCPMC6939781
OpenAlexW2970989908

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.