Exposure of the U.S. Population Aged 6 Years and Older to Cadmium: 1988–1994.

Autor: Paschal, D. C.1, Burt, V.2, Caudill, S. P.1, Gunter, E. W.1, Pirkle, J. L.1, Sampson, E. J.1, Miller, D. T.1, Jackson, R. J.1
Předmět:
Zdroj: Archives of Environmental Contamination & Toxicology. Apr2000, Vol. 38 Issue 3, p377-383. 7p.
Abstrakt: Cadmium was measured in urine specimens from 22,162 participants in the Third National Health and Nutrition Examination Survey (NHANES III 1988–1994). Urine cadmium, expressed either as uncorrected (μg/L) or creatinine corrected (μg/g creatinine) increased with age and with smoking. The arithmetic mean value for urine cadmium in the U.S. population was 0.57 μg/L or 0.48 μg/g creatinine. Based on our estimates, about 2.3% of the U.S. population have urine cadmium concentrations greater than 2 μg/g creatinine, and 0.2% have concentrations greater than 5 μg/g creatinine, the current World Health Organization health-based exposure limit. [ABSTRACT FROM AUTHOR]
Databáze: GreenFILE