Community and occupational studies of lung cancer and polycyclic organic matter.

Abstract

Finland is used as a model in attempts to study the possible association of the incidence of lung cancer and exposure of population to fossil fuel combustion products. Unfortunately because of great geographical variation of unknown origin in the incidence of lung cancer in Finland, detailed studies of the possible role of an individual exposure in the lung cancer risk are not possible. This background variation in the incidence is much greater than variation carried by any known etiological factor and does not clearly correlate with the degree of urbanization, industrialization, regional use of fossil fuels, number of motor vehicles or smoking habits. To get more precise information on the possible association of lung cancer incidence with exposure to fossil fuel combustion products, occupational studies serve as powerful tools. The definition of population is more reliable and the measurement of exposures can be done more precisely; moreover the management of confounding and modifying factors is more effective than in community studies. So far the studies carried out among the Finnish working population exposed to PAH compounds reveal an association between the lung cancer risk and exposure to PAHs.

• Authors: J Rantanen
• Journal: Environmental health perspectives (Environ Health Perspect) Vol. 47 Pg. 325-32 (Jan 1983) ISSN: 0091-6765 [Print] United States
• PMID: 6337829 (Publication Type: Journal Article, Review)

Chemical References

• Air Pollutants

Topics

• Adult
• Aged
• Air Pollutants (poisoning)
• Epidemiologic Methods
• Female
• Finland
• Humans
• Lung Neoplasms (epidemiology, etiology)
• Male
• Middle Aged
• Mining
• Occupational Diseases (epidemiology, etiology)
• Smoking