A note on "Job related mortality risks of Hanford workers and their relation to cancer effects of measured doses of external radiation".
نویسندگان
چکیده
منابع مشابه
Job related mortality risks of Hanford workers and their relation to cancer effects of measured doses of external radiation.
This paper continues the series by Mancuso, Stewart, and Kneale (MSK) on studies of cancer risks for radiation workers at Hanford. It concentrates on the statistical problems posed by the need to estimate and control for job related mortality risks when there are several changes of occupation and no certainty about how different occupations are related to two socioeconomic factors which have st...
متن کاملIdentification of occupational mortality risks for Hanford workers.
Though most of the production work at Hanford is done by manual workers, 46% of the most dangerous jobs are performed by people who have professional or technical qualifications. For these privileged workers occupational mortality risks are positively correlated with radiation doses but for manual workers, who have relatively high death rates, there is an inverse relation with dose. The high ra...
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Introduction Exposure to chronic levels of ionizing radiation could be detrimental to health even at very low doses. Calabar free trade zone (CFTZ) was established to promote export business in Nigeria and it is yet to produce exposure data of the Zone. Materials and Methods The Zone was divided into three categories depending on the type of business. Category A had facilities with manufacturin...
متن کاملAge at exposure to ionising radiation and cancer mortality among Hanford workers: follow up through 1994.
BACKGROUND Studies of workers at the plutonium production factory in Hanford, WA have led to conflicting conclusions about the role of age at exposure as a modifier of associations between ionising radiation and cancer. AIMS To evaluate the influence of age at exposure on radiation risk estimates in an updated follow up of Hanford workers. METHODS A cohort of 26 389 workers hired between 19...
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Introduction One of the central questions in radiological protection is the magnitude of the risks from low doses of radiation, related to the justification and optimization of the diagnostic medical exposures. Therefore, the aim of this study was to estimate the cancer incidence and mortality risks in children of different ages, sizes, and ethnicities undergoing computed tomography examination...
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ورودعنوان ژورنال:
- British journal of industrial medicine
دوره 42 2 شماره
صفحات -
تاریخ انتشار 1985