Proportional mortality among vinyl chloride workers
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چکیده
منابع مشابه
Proportional mortality among vinyl chloride workers*
In a proportional mortality analysis of 161 deceased workers in two plants processing or producing vinyl chloride, a 50% excess of deaths due to all cancer was seen. Specific sites of cancer with the greatest excess included liver and biliary tract, lung and brain. The excess in fatal cancer was seen mainly in men who died before age 60. Also, there was a trend in time in the ratio of observed ...
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The results of a follow up study of the incidence of cancer and the mortality in a cohort of 454 male workers producing vinyl chloride and polyvinyl chloride are presented. The study population was restricted to employees with more than one year's work experience in the study plant between 1950 and 1969 and the cohort was followed up from 1953 to the end of 1979. Twenty three new cases of cance...
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The results of systematic cytological sputum examinations of 3,380 Italian VC-PVC industry workers and of 2,287 workers in other industries at different potential risk and chosen as control groups are reported. The results indicate an increase in cellular abnormalities and dysplasias in the epithelium of the respiratory tract among VC-PVC workers. These data are in line with experimental result...
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As early as 1930 the first adverse health effects of vinyl chloride (VC) were reported.' Since then, numerous observations and studies have indicated a wide range of toxicity attributable to the effects of VC on the central nervous system, the liver, the bones of the fingers, and the Lately, the spectrum of known toxic effects of VC broadened to include malignant neoplasms. Viola et al.," in 19...
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To examine the possible health risks associated with occupational exposure to formaldehyde a proportional mortality analysis was conducted on deaths occurring between 1950 and 1976 among 136 men who had been employed a month or more in one of five formaldehyde-related areas of a large chemical producing plant located in Springfield, Massachusetts, USA. Overall, no statistically significant exce...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1975
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.751175