Evidence map›Paper›PMID 22990221›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2013

Patterns of dual use of snus and cigarettes in a mature snus market.

Karl Erik Lund, Ann McNeill

Abstract readComparative Study
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
–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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Systematic Review of Tobacco Use after Lung or Head/Neck Cancer Diagnosis: Results and Recommendations for Future Research.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2015
    Pooled it
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  14. Dual Trajectories of Cigarette Smoking and Smokeless Tobacco Use From Adolescence to Midlife Among Males in a Midwestern US Community Sample.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2016
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  15. Review
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  17. How has the availability of snus influenced cigarette smoking in Norway?International journal of environmental research and public health · 2014
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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

2 authors.

Karl Erik LundDepartment of Tobacco, Norwegian Institute for Alcohol and Drug Research, Oslo, Norway. kel@sirus.no
Ann McNeill

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe examine the prevalence of dual use of snus and cigarettes among Norwegian men by categorizing dual use into four categories according to the frequency of use of each product, considering the order of uptake of both products, and examining reasons for additional snus use. We compare dual users and exclusive cigarette smokers with respect to their smoking intensity, plans for quitting smoking, and future smoking identity.

methodsWe used a data pool of six cross-sectional, national representative surveys conducted annually in the period 2005-2010 containing a total of 3,524 males aged 16-74.

results6.8% of men had some kind of current concomitant use of snus and cigarettes--but only 1% reported a daily consumption of both products. The most typical pattern of dual use was a combination where daily use of one product was paired with occasional use of the other. Dual users consumed significantly fewer cigarettes per week (56.6; n = 226; SD, 53.82) than smokers who had either quit snus (79.6; n = 108; SD, 61.47) or single smokers with no history of snus use (80.2; n = 621; SD, 55.86). Only 24% with a history of dual use reported snus to be their first tobacco product, but the proportion who had initiated tobacco use with snus increased significantly with younger age. Among dual users with daily intake of snus, a majority of 53.6% reported that the purpose of their snus use was to quit smoking. A higher proportion of dual users (74.4%; 95% CI, 68.8-80.0; n = 235) than exclusive smokers (61.3%; 95% CI, 57.6-65.0; n = 658) reported that they most definitely or probably would be totally smoke-free 5 years into the future.

conclusionsIn the mature snus market of Norway, the magnitude of dual use of cigarettes and snus is relatively small. Dual users consume fewer cigarettes, and a higher proportion portray themselves as smoke-free in the future than do exclusive cigarette smokers.

Indexed as

AdolescentAdultAgedCross-Sectional StudiesHumansMaleMiddle AgedNorwayPrevalenceSmokingSmoking CessationTobacco ProductsTobacco, SmokelessYoung Adult

Identifiers

PMID22990221
PMCPMC3572872

What OpenQuestion holds

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LicenceCC BY-NC
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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.