5 results for “General Electric”
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Medical study · Medical research · 2000
Lung cancer and exposure to man-made vitreous fibers: results from a pooled case-control study in Germany
…The case series consisted of 3498 males who were histologically or cytologically verified primary lung cancer cases. 3541 male population controls were drawn at random from the general population and matched to cases by sex, age…
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Medical study · Medical research · 2000
Occupational lung cancer risk for men in Germany: results from a pooled case-control study
This study pooled two German case-control studies (1988 to 1996): 3,498 men with lung cancer and 3,541 men from the general population. Lifelong job and smoking histories were collected; experts rated workplace exposures…
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Medical study · Medical research · 1994
Pleural mesothelioma and exposure to asbestos: evaluation from work histories and analysis of asbestos bodies in bronchoalveolar lavage fluid or lung tissue in 131 patients
…to asbestos, a large group of subjects seemed to have a history of exposure or lung retention of asbestos bodies suggestive of very low levels of cumulative exposure, similar to those described in the general population.
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Medical study · Medical research · 1998
Lung cancer risk and welding: results from a case-control study in Germany
…In contrast, a history of welding in general for at least a half-year is 28% among cases and 23% among controls, yielding an OR of 1.25 (95% CL: 0.94-1.65) after adjustment…
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Medical study · Medical research · 1993
Retrospective assessment of asbestos exposure--I. Case-control analysis in a study of lung cancer: efficiency of job-specific questionnaires and job exposure matrices
…the assessment obtained by the application of two job exposure matrices (JEM) to the job history. The study includes 391 incident male cases and the same number of controls from the general population, matched by sex…