Evidence map›Paper›PMID 27613893›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2017

Sex Differences in Smoking Cessation Pharmacotherapy Comparative Efficacy: A Network Meta-analysis.

Philip H Smith, Andrea H Weinberger, Ju Zhang, Erin Emme, Carolyn M Mazure, Sherry A McKee

Open access · bronzeAbstract readNetwork Meta-Analysis
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 4 pooled it
5.5field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 4 syntheses or guidelines pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Sex- and Gender-Based Analysis in Cannabis Treatment Outcomes: A Systematic Review.International journal of environmental research and public health · 2020
    Pooled it
  4. Pooled it
  5. Exploring Gender Differences in Receipt of the 5As for Smoking Cessation for Recently Diagnosed Cancer Patients (ECOG-ACRIN EAQ171CD).Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
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  6. Urge Coping Mediates the Relationship Between Physical Activity and Smoking Outcomes in a Sample of Premenopausal Women Intending to Quit Smoking.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
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  7. Sex-Specific Mediation of Pre-Quit Smoking Reduction: Secondary Analysis of a Randomized Controlled Trial Extending Varenicline Preloading.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
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  16. Is It Time to Update Clinical Care Guidelines to Address Sex and Gender Differences in Smoking Cessation Medication Efficacy?Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Article
  17. Smoking Cessation in Black Adults: Differences by Sex and Age.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 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

6 authors at 2 institutions in 1 country.

Philip H SmithCommunity Health and Social Medicine, Sophie Davis School of Biomedical Education/CUNY School of Medicine, New York, NY.
Andrea H WeinbergerFerkauf Graduate School of Psychology, Yeshiva University, New York, NY.
Ju ZhangDepartment of Biostatistics, Yale University School of Public Health, New Haven, CT.
Erin EmmeDepartment of Biostatistics, Yale University School of Public Health, New Haven, CT.
Carolyn M MazureDepartment of Psychiatry, Yale University School of Medicine, New Haven, CT.
Sherry A McKeeDepartment of Psychiatry, Yale University School of Medicine, New Haven, CT.
Yale University · USAlbert Einstein College of Medicine · US

Funding

Yale SCOR on Gender-Sensitive Treatment for Tobacco DependenceP50DA033945 · NIDA · YALE UNIVERSITY · PI MCKEE, SHERRY ANN · 2012 to 2017
$6.5M
NIDA NIH HHS P50 DA033945
6 · The paper itself

Abstract

introductionConverging clinical and biological evidence suggest sex is an important factor when selecting a pharmacological intervention for smoking cessation. The current investigation used network meta-analyses to estimate sex differences in the comparative efficacy of transdermal nicotine (TN), varenicline, and sustained release (SR) bupropion for smoking cessation.

methodsSystematically searched previously published reviews and databases (Medline, PsycINFO, Embase) of randomized, double-blind, placebo-controlled trials of bupropion-SR, TN, and varenicline for cigarette smoking cessation in primary care/general community samples were included.

resultsThirty-two studies met all criteria and 28 (88%) were included in the final analyses, representing 14 389 smokers (51% female). Results of the full sample (women and men combined) mirrored those from a Cochrane Tobacco Addiction Group network meta-analysis of smoking cessation pharmacotherapy, showing VAR>TN=BUP. All medications improved quit rates over placebo for both women and men. Relative to placebo, varenicline efficacy was similar for women and men. Significant sex differences were evident when comparing varenicline versus TN and varenicline versus bupropion. For women, varenicline was more efficacious than TN (RR = 1.41; 95% CI = 1.12,1.76) and bupropion (RR = 1.38; 95% CI = 1.08,1.77). For men, outcomes for those treated with TN and bupropion were similar to those treated with varenicline. There were no differences in efficacy when comparing bupropion versus TN.

conclusionsThe advantage of varenicline over bupropion SR and TN is greater for women than men. Clinicians should strongly consider varenicline as the first option treatment for women. Among men, the advantage of varenicline over TN or bupropion is less clear. IMPLICATIONS: This study provides information for the sex-informed treatment of nicotine addiction among cigarette smokers. Relative to placebo, women and men achieved similar outcomes when treated with varenicline; however the advantages of varenicline over transdermal patch and bupropion were greater for women compared to men.

Indexed as

Smoking CessationTobacco Use Cessation DevicesAdultFemaleHumansMaleNicotineNicotinic AgonistsSex DistributionSmokingTreatment OutcomeVareniclineNicotineNicotinic AgonistsVarenicline

Identifiers

PMID27613893
PMCPMC5939704
OpenAlexW2472206766

What OpenQuestion holds

Textmetadata
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.