Evidence map›Paper›PMID 9702146›Full record

Trial reportAmerican journal of public health1998

The effects of community policies to reduce youth access to tobacco.

J L Forster, D M Murray, M Wolfson, T M Blaine, A C Wagenaar, D J Hennrikus

Abstract readCase ReportsClinical TrialRandomized Controlled Trial
In one paragraph

Trial report in American journal of public health, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 4 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

70 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Community interventions for preventing smoking in young people.The Cochrane database of systematic reviews · 2011
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
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  8. Prevention trial in the Cherokee Nation: design of a randomized community trial.Prevention science : the official journal of the Society for Prevention Research · 2015
    Trial
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  11. Strength of tobacco control in rural communities.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2010
    Trial
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  13. Article
  14. Article
  15. Article
  16. Intergenerational congruence in adolescent onset of alcohol, tobacco, and marijuana use.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2020
    Article
  17. Youth Access to Cigarettes Across Seven European Countries: A Mixed-Methods Study.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    Article
  18. Article
  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

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.

J L ForsterDivision of Epidemiology, School of Public Health, University of Minnesota, Minneapolis 55454-1015, USA.
D M Murray
M Wolfson
T M Blaine
A C Wagenaar
D J Hennrikus

Funding

COMMUNITY INITIATIVES TO LIMIT TEENAGE ACCESS TO TOBACCOR01CA054893 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI FORSTER, JEAN · 1992 to 2000
$389k
NCI NIH HHS CA54893
6 · The paper itself

Abstract

objectivesThis study tested the hypothesis that adoption and implementation of local policies regarding youth access to tobacco can affect adolescent smoking.

methodsA randomized community trial was conducted in 14 Minnesota communities. Seven intervention communities participated in a 32-month community-organizing effort to mobilize citizens and activate the community. The goal was to change ordinances, merchant policies and practices, and enforcement practices to reduce youth access to tobacco. Outcome measures were derived from surveys of students before and after the intervention and from tobacco purchase attempts in all retail outlets in the communities. Data analyses used mixed-model regression to account for the clustering within communities and to adjust for covariates.

resultsEach intervention community passed a comprehensive youth access ordinance. Intervention communities showed less pronounced increases in adolescent daily smoking relative to control communities. Tobacco purchase success declined somewhat more in intervention than control communities during the study period, but this difference was not statistically significant.

conclusionsThis study provides compelling evidence that policies designed to reduce youth access to tobacco can have a significant effect on adolescent smoking rates.

Indexed as

AdolescentCommunity ParticipationHealth PolicyHumansMaleMinnesotaProgram EvaluationSmokingSmoking CessationSmoking Prevention

Identifiers

PMID9702146
PMCPMC1508321

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.