Abstract
The incidence of cancer among 4571 shipyard workers with first employment between 1940 and 1979, including 623 welders of mild steel, was investigated in a historical cohort study. The loss to follow up was 1.1%. The total number of deaths was 1078 (974.5 expected) and there were 408 cases of cancer v 361.3 expected. Sixty five cases of lung cancer were found v 46.3 expected based on the national rates for males. Four pleural mesotheliomas had occurred (1.2 expected), none among the welders. An excess of lung cancers was found among the welders (nine cases v 3.6 expected). There were six cases of lung cancer v 1.6 expected in a high exposure group of 255 welders. A survey of the smoking habits as of 1984 indicated 10%-20% more daily smokers among the shipyard production workers than among Norwegian males. Exposure to smoking and asbestos were confounding variables in this study.
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- BRESLOW L., HOAGLIN L., RASMUSSEN G., ABRAMS H. K. Occupations and cigarette smoking as factors in lung cancer. Am J Public Health Nations Health. 1954 Feb;44(2):171–181. doi: 10.2105/ajph.44.2.171. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Beaumont J. J., Weiss N. S. Mortality of welders, shipfitters, and other metal trades workers in boilermakers Local No. 104, AFL-CIO. Am J Epidemiol. 1980 Dec;112(6):775–786. [PubMed] [Google Scholar]
- Becker N., Chang-Claude J., Frentzel-Beyme R. Risk of cancer for arc welders in the Federal Republic of Germany: results of a second follow up (1983-8). Br J Ind Med. 1991 Oct;48(10):675–683. doi: 10.1136/oem.48.10.675. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Becker N., Claude J., Frentzel-Beyme R. Cancer risk of arc welders exposed to fumes containing chromium and nickel. Scand J Work Environ Health. 1985 Apr;11(2):75–82. doi: 10.5271/sjweh.2242. [DOI] [PubMed] [Google Scholar]
- Blot W. J., Harrington J. M., Toledo A., Hoover R., Heath C. W., Jr, Fraumeni J. F., Jr Lung cancer after employment in shipyards during World War II. N Engl J Med. 1978 Sep 21;299(12):620–624. doi: 10.1056/NEJM197809212991202. [DOI] [PubMed] [Google Scholar]
- Dalager N. A., Mason T. J., Fraumeni J. F., Jr, Hoover R., Payne W. W. Cancer mortality among workers exposed to zinc chromate paints. J Occup Med. 1980 Jan;22(1):25–29. [PubMed] [Google Scholar]
- Hull C. J., Doyle E., Peters J. M., Garabrant D. H., Bernstein L., Preston-Martin S. Case-control study of lung cancer in Los Angeles county welders. Am J Ind Med. 1989;16(1):103–112. doi: 10.1002/ajim.4700160111. [DOI] [PubMed] [Google Scholar]
- McMillan G. H. The health of welders in naval dockyards. The risk of asbestos-related diseases occurring in welders. J Occup Med. 1983 Oct;25(10):727–730. doi: 10.1097/00043764-198310000-00011. [DOI] [PubMed] [Google Scholar]
- Melkild A., Langård S., Andersen A., Tønnessen J. N. Incidence of cancer among welders and other workers in a Norwegian shipyard. Scand J Work Environ Health. 1989 Dec;15(6):387–394. doi: 10.5271/sjweh.1834. [DOI] [PubMed] [Google Scholar]
- Polednak A. P. Mortality among welders, including a group exposed to nickel oxides. Arch Environ Health. 1981 Sep-Oct;36(5):235–242. doi: 10.1080/00039896.1981.10667630. [DOI] [PubMed] [Google Scholar]
- Siemiatycki J., Wacholder S., Dewar R., Cardis E., Greenwood C., Richardson L. Degree of confounding bias related to smoking, ethnic group, and socioeconomic status in estimates of the associations between occupation and cancer. J Occup Med. 1988 Aug;30(8):617–625. doi: 10.1097/00043764-198808000-00004. [DOI] [PubMed] [Google Scholar]
- Simonato L., Fletcher A. C., Andersen A., Anderson K., Becker N., Chang-Claude J., Ferro G., Gérin M., Gray C. N., Hansen K. S. A historical prospective study of European stainless steel, mild steel, and shipyard welders. Br J Ind Med. 1991 Mar;48(3):145–154. doi: 10.1136/oem.48.3.145. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sjögren B., Gustavsson A., Hedström L. Mortality in two cohorts of welders exposed to high- and low-levels of hexavalent chromium. Scand J Work Environ Health. 1987 Jun;13(3):247–251. doi: 10.5271/sjweh.2056. [DOI] [PubMed] [Google Scholar]
- Steenland K., Beaumont J., Elliot L. Lung cancer in mild steel welders. Am J Epidemiol. 1991 Feb 1;133(3):220–229. doi: 10.1093/oxfordjournals.aje.a115866. [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]
- Stern R. M. Assessment of risk of lung cancer for welders. Arch Environ Health. 1983 May-Jun;38(3):148–155. doi: 10.1080/00039896.1983.10543996. [DOI] [PubMed] [Google Scholar]
- Tola S., Kalliomäki P. L., Pukkala E., Asp S., Korkala M. L. Incidence of cancer among welders, platers, machinists, and pipe fitters in shipyards and machine shops. Br J Ind Med. 1988 Apr;45(4):209–218. doi: 10.1136/oem.45.4.209. [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]