Abstract
Mortality and incidence of cancer 1953-84 was studied in a cohort of 529 men exposed to mineral oils in a Norwegian cable manufacturing company. Expected numbers of deaths were calculated from national death rates and cases of cancer from regional incidence rates. Among the 195 men who had worked for less than one year, there were statistically significant excesses of deaths from all causes (O/E = 75/39.3) and from malignant neoplasms, ischaemic heart disease, non-malignant respiratory disease, and violence. In a subcohort of all 248 men with known work category and at least one year's employment in oil exposed work statistically significant excesses of deaths from ischaemic heart disease (O/E = 26/16.1) and cases of lung cancer (O/E = 10/3.9) were observed. Nine of the cases of lung cancer had occurred 20 years or more after first employment (2.7 expected; p less than 0.01). In smokers of this subcohort there were 7.06 cases of lung cancer per 1000 person-years compared with 1.30 in smokers of a general population sample. It is concluded that exposure to mineral oils has probably been an important contributing factor in the development of lung cancer among these workers.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Decoufle P. Further analysis of cancer mortality patterns among workers exposed to cutting oil mists. J Natl Cancer Inst. 1978 Oct;61(4):1025–1030. [PubMed] [Google Scholar]
- Ely T. S., Pedley S. F., Hearne F. T., Stille W. T. A study of mortality, symptoms, and respiratory function in humans occupationally exposed to oil mist. J Occup Med. 1970 Jul;12(7):253–261. [PubMed] [Google Scholar]
- Greenberg M. A proportional mortality study of a group of newspaper workers. Br J Ind Med. 1972;29(1):15–20. doi: 10.1136/oem.29.1.15. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hammond E. C., Selikoff I. J., Seidman H. Asbestos exposure, cigarette smoking and death rates. Ann N Y Acad Sci. 1979;330:473–490. doi: 10.1111/j.1749-6632.1979.tb18749.x. [DOI] [PubMed] [Google Scholar]
- Hilt B., Langård S., Andersen A., Rosenberg J. Asbestos exposure, smoking habits, and cancer incidence among production and maintenance workers in an electrochemical plant. Am J Ind Med. 1985;8(6):565–577. doi: 10.1002/ajim.4700080608. [DOI] [PubMed] [Google Scholar]
- Järvholm B., Lillienberg L., Sällsten G., Thiringer G., Axelson O. Cancer morbidity among men exposed to oil mist in the metal industry. J Occup Med. 1981 May;23(5):333–337. [PubMed] [Google Scholar]
- Lewis S. C. Crude petroleum and selected fractions. Skin cancer bioassays. Prog Exp Tumor Res. 1983;26:68–84. [PubMed] [Google Scholar]
- Lund E., Zeiner-Henriksen T. Røking som risikofaktor for ulike kreftformer blant 26,000 norske menn og kvinner. En kobling av et røkermateriale med Kreftregisteret over en 12 års periode. Tidsskr Nor Laegeforen. 1981 Dec 10;101(34-36):1937–1940. [PubMed] [Google Scholar]
- Moss E., Scott T. S., Atherley G. R. Mortality of newspaper workers from lung cancer and bronchitis 1952-66. Br J Ind Med. 1972;29(1):1–14. doi: 10.1136/oem.29.1.1. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Roush G. C., Meigs J. W., Kelly J. A., Flannery J. T., Burdo H. Sinonasal cancer and occupation: a case-control study. Am J Epidemiol. 1980 Feb;111(2):183–193. doi: 10.1093/oxfordjournals.aje.a112886. [DOI] [PubMed] [Google Scholar]
- Rønneberg A., Skyberg K. Mortality and incidence of cancer among oil exposed workers in a Norwegian cable manufacturing company. Part I. Exposure conditions 1920-79. Br J Ind Med. 1988 Sep;45(9):589–594. doi: 10.1136/oem.45.9.589. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Skyberg K., Rønneberg A., Kamøy J. I., Dale K., Borgersen A. Pulmonary fibrosis in cable plant workers exposed to mist and vapor of petroleum distillates. Environ Res. 1986 Aug;40(2):261–273. doi: 10.1016/s0013-9351(86)80102-5. [DOI] [PubMed] [Google Scholar]
- Steenland K., Beaumont J., Halperin W. Methods of control for smoking in occupational cohort mortality studies. Scand J Work Environ Health. 1984 Jun;10(3):143–149. doi: 10.5271/sjweh.2349. [DOI] [PubMed] [Google Scholar]
- Waldron H. A. Proceedings: The carcinogenicity of oil mist. Br J Cancer. 1975 Aug;32(2):256–257. doi: 10.1038/bjc.1975.203. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zeiner-Henriksen T. Røkevaner i den norske befolkning. Tidsskr Nor Laegeforen. 1976 Apr 20;96(11):617–620. [PubMed] [Google Scholar]