Evidence map›Paper›PMID 11527773›Full record

ArticleAmerican journal of public health2001

The short-term impact of national smoke-free workplace legislation on passive smoking and tobacco use.

A Heloma, M S Jaakkola, E Kähkönen, K Reijula

Erratum issuedOpen access · greenAbstract readEvaluation Study
In one paragraph

Article in American journal of public health, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 4 pooled it
4.0field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 4 syntheses or guidelines pooled it, 98 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Workplace interventions for smoking cessation.The Cochrane database of systematic reviews · 2014
    Pooled it
  4. Pooled it
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  16. Longitudinal evaluation of smoke-free Scotland on pub and home drinking behavior: findings from the International Tobacco Control Policy Evaluation Project.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2009
    Article
  17. Article
  18. Article
  19. Article
  20. Assessment of indoor air problems at work with a questionnaire.Occupational and environmental medicine · 2004
    Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

A HelomaFinnish Institute of Occupational Health, Helsinki. ahel@occuphealth.fi
M S Jaakkola
E Kähkönen
K Reijula
Finnish Institute of Occupational Health · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study sought to evaluate the short-term impact of national smoke-free workplace legislation on employee exposure to environmental tobacco smoke at work and on employee smoking habits.

methodsWe performed 2 cross-sectional studies in 9 medium-sized and large Finnish workplaces, before and after implementation of national smoke-free workplace legislation. We assessed tobacco smoke exposure via questionnaire and indoor air nicotine measurements.

resultsExposure to environmental tobacco smoke declined considerably after the legislation was implemented. Tobacco consumption among smokers diminished. Nicotine concentrations fell significantly.

conclusionsLegislation was more efficient than voluntary workplace-specific smoking restrictions in reducing passive smoking and cigarette consumption.

Indexed as

AdultCross-Sectional StudiesEducational StatusFemaleFinlandHealth Services ResearchHumansMaleOccupational ExposureOccupational HealthPrevalenceProgram EvaluationSmokingSmoking PreventionSurveys and QuestionnairesTime FactorsTobacco Smoke Pollution

Identifiers

PMID11527773
PMCPMC1446796
OpenAlexW2051057872

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.