Evidence map›Paper›PMID 19542036›Full record

ArticleAmerican journal of public health2009

Secondhand smoke in Pennsylvania casinos: a study of nonsmokers' exposure, dose, and risk.

James L Repace

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in American journal of public health, 2009. 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 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.1field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Magnitude and Chronicity of Environmental Smoke Exposure Across Infancy and Early Childhood in a Sample of Low-Income Children.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2019
    Article
  3. Review
  4. Article
  5. Article
  6. Observational
  7. Article
  8. Review
  9. Protecting the world from secondhand tobacco smoke exposure: where do we stand and where do we go from here?Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2013
    Review
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

James L RepaceRepace Associates Inc, Bowie, 20720, USA. repace@comcast.net
Workplace Health, Safety and Compensation Commission · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesI assessed air pollution, ventilation, and nonsmokers' risk from secondhand smoke (SHS) in Pennsylvania casinos exempted from a statewide smoke-free workplace law.

methodsI measured respirable suspended particles (RSPs), particulate polycyclic aromatic hydrocarbons (PPAHs), and carbon dioxide inside and outside casinos; measured changes in patrons' urine cotinine after casino visits; and assessed SHS impact on workers and patrons, using exposure-response models, air quality standards, and odor and irritation thresholds.

resultsPPAH and RSP concentrations in casinos were, on average, 4 and 6 times, respectively, that of outdoor levels despite generous ventilation and low smoking prevalence. SHS infiltrated into nonsmoking gaming areas. Patrons' urine cotinine increased 1.9 ng/mL on average after about 4-hour visits.

conclusionsSHS-induced heart disease and lung cancer will cause an estimated 6 Pennsylvania casino workers' deaths annually per 10,000 at risk, 5-fold the death rate from Pennsylvania mining disasters. Casinos should not be exempt from smoke-free workplace laws.

Indexed as

AdultAir Pollution, IndoorCotinineHumansModels, StatisticalOccupational DiseasesPennsylvaniaPolycyclic Aromatic HydrocarbonsPrevalenceTobacco Smoke PollutionVentilationWorkplaceCotininePolycyclic Aromatic HydrocarbonsTobacco Smoke Pollution

Identifiers

PMID19542036
PMCPMC2707482
OpenAlexW2092485920

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.