Total cadmium intake and mortality among residents in the Jinzu River Basin, Japan.

Arch Environ Health

Department of Occupational and Environmental Medicine, Graduate School of Medicine, Chiba University, Chiba, Japan.

Published: April 2003

This study investigated the relationship between total cadmium intake and mortality among rural inhabitants of the Jinzu River Basin, Japan. A follow-up survey was conducted for 6,128 days on 3,236 inhabitants. The rural communities were divided into 2 groups, one with a total cadmium intake of < 2.0 gm and the other > or = 2.0 gm. Standardized mortality ratios and a Cox's proportional hazard model indicated mortality risk was greater in the > or = 2.0 gm group, compared with the < 2.0 gm group. In the Jinzu River Basin, a total cadmium intake > or = 2.0 gm exerts an adverse influence on life prognosis.

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http://dx.doi.org/10.3200/AEOH.58.4.218-222DOI Listing

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