Cancer incidence among members of the Norwegian trade union of insulation workers.
Insulation work has been described as an occupation with high exposure to asbestos. A cohort of members of the Norwegian Trade Union of Insulation Workers (n = 1116), hired between 1930 and 1975, was established. During 2002, the cohort was linked to the Cancer Registry of Norway. The standardized incidence ratio (SIR) of pleural mesothelioma was 12.9 (95% confidence interval [CI] = 6.0-24.6). Two cases with peritoneal mesotheliomas were found (SIR, 14.8; 95% CI = 1.8-53.4). The SIR of lung cancer was 3.0 (95% CI = 2.3-3.8). Four cases of lung cancer were observed among cork workers without any exposure to asbestos, but to cork dust and tar smoke (SIR, 5.3; 95% CI = 1.5-13.6). Our study showed a high risk of mesothelioma and an elevated risk of lung cancer among members of the Trade Union of Insulation Workers.
Ulvestad
Bente
B
Cancer Registry of Norway, Montebello, Oslo, Norway.
Kjaerheim
Kristina
K
Martinsen
Jan Ivar
JI
Mowe
Gunnar
G
Andersen
Aage
A
D001194:Asbestos / Q000009:adverse effects*; D015331:Cohort Studies; D006801:Humans; D015994:Incidence; D007750:Labor Unions; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology*; D008297:Male; D008654:Mesothelioma / Q000453:epidemiology / Q000209:etiology*; D009664:Norway / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*
D001194:Asbestos