Evidence map›Paper›PMID 28988005›Full record

ArticleDrug and alcohol dependence2017

A longitudinal study of electronic cigarette use and onset of conventional cigarette smoking and marijuana use among Mexican adolescents.

Paula Lozano, Inti Barrientos-Gutierrez, Edna Arillo-Santillan, Paola Morello, Raul Mejia, James D Sargent, James F Thrasher

Abstract read
In one paragraph

Article in Drug and alcohol dependence, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 7 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

56 citing papers in PubMed, 7 syntheses or guidelines pooled it.

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  18. Multiple Tobacco Product Use Conceptual Framework: A 2021 Update on Evidence.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
    Review
  19. Article
  20. Is Adolescent E-Cigarette Use Associated With Subsequent Smoking? A New Look.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022
    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

7 authors.

Paula LozanoHealth Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA. Electronic address: lozanop@email.sc.edu.
Inti Barrientos-GutierrezDepartment of Tobacco Research, Center for Population Health Research National Institute of Public Health, Cuernavaca, Mexico. Electronic address: inti.barrientos@insp.mx.
Edna Arillo-SantillanDepartment of Tobacco Research, Center for Population Health Research National Institute of Public Health, Cuernavaca, Mexico. Electronic address: edna@insp.mx.
Paola MorelloDepartment of Health Economy and Society, Centro de Estudios de Estado y Sociedad, Buenos Aires, Argentina. Electronic address: paolamorello@hotmail.com.
Raul MejiaDepartment of Health Economy and Society, Centro de Estudios de Estado y Sociedad, Buenos Aires, Argentina. Electronic address: raulmejia@cedes.org.
James D SargentCancer Control Program, Norris Cotton Cancer Center, Lebanon, New Hampshire, USA. Electronic address: James.D.Sargent@dartmouth.edu.
James F ThrasherHealth Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA; Department of Tobacco Research, Center for Population Health Research National Institute of Public Health, Cuernavaca, Mexico. Electronic address: thrasher@mailbox.sc.edu.

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Steven D Leach · 1985 to 2026
$91.3M
Cinema Smoking and Youth Smoking in Latin AmericaR01TW009274 · FIC · DARTMOUTH COLLEGE · PI SARGENT, JAMES D., THRASHER, JAMES · 2012 to 2016
$1.8M
FIC NIH HHS R01 TW009274NCI NIH HHS P30 CA023108
6 · The paper itself

Abstract

purposeThis study evaluated whether e-cigarette trial among Mexican adolescents increased the likelihood of trial and use of conventional cigarettes or marijuana use at follow-up.

methodA school-based longitudinal survey was conducted in 60 public middle schools from the three largest cities in Mexico. Students (12-13years old) were surveyed in 2015 and followed up 20 months later (n=6574). Generalized estimating equations models were used to evaluate the association between e-cigarette trial at baseline and conventional cigarettes smoking and marijuana use at follow-up.

resultAdolescents who had tried e-cigarettes (but not cigarettes) at baseline were more likely to have tried conventional cigarettes at followup compared to adolescents who had tried neither e-cigarettes nor cigarettes (43% vs. 24%, respectively; RR 1.41, 95% CI 1.18-1.70). We also found that adolescents who had tried both conventional cigarettes and e-cigarettes at baseline were more likely to have tried marijuana at follow-up compared to adolescents who had tried neither tobacco product (20% vs. 4%, respectively; RR 2.67, 95% CI 1.78-4.02). Trial of only e-cigarettes was not independently associated with marijuana use at followup.

conclusionsAdolescents who had tried e-cigarettes were more likely to have tried conventional cigarettes and marijuana 20 months later. Although e-cigarettes have been banned in Mexico, it is likely that additional policies and public health campaigns are needed to reduce adolescent use of e-cigarettes and its consequences.

Indexed as

AdolescentCigarette SmokingElectronic Nicotine Delivery SystemsHumansLongitudinal StudiesMarijuana AbuseMexican AmericansMexicoStudentsSurveys and QuestionnairesAdolescentsElectronic cigarettesMarijuanaMexicoTrial

Identifiers

PMID28988005
PMCPMC5771440

What OpenQuestion holds

Textmetadata
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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.