The relation of individual cadmium concentration in urine with total cadmium intake in Kakehashi River basin, Japan

被引：22

作者：

Kido, T

Sunaga, K

Nishijo, M

Nakagawa, H

Kobayashi, E

Nogawa, K

机构：

[1] Kanazawa Univ, Sch Hlth Sci, Dept Community Hlth Nursing, Kanazawa, Ishikawa 920, Japan

[2] Kanazawa Med Univ, Dept Publ Hlth, Kanazawa, Ishikawa, Japan

[3] Chiba Univ, Grad Sch Med A2, Dept Occupat & Environm Med, Chiba, Japan

来源：

TOXICOLOGY LETTERS | 2004年 / 152卷 / 01期

关键词：

indicator of cadmium exposure; urinary cadmium; total cadmium intake; Kakehashi River; cadmium-polluted area;

D O I：

10.1016/j.toxlet.2004.04.001

中图分类号：

R99 [毒物学（毒理学）];

学科分类号：

100405 ;

摘要：

The aim of the present study was to clarify the relationship between urinary cadmium concentration (U-Cd) and total cadmium intake (T-Cd) based on individual data of Cd in urine. Morning urine specimens were collected from 198 persons (100 men with average age of 45.8 years and 98 women with average age of 50.7 years) living in the Kakehashi River basin in Ishikawa Prefecture, Japan. The method used to calculate T-Cd basically mirrored that used in our previous study. Correlation coefficients between U-Cd and T-Cd of 0.879 and 0.835 were obtained in men and women, respectively, with both values statistically significant. Therefore, T-Cd is confirmed to be a useful indicator for external Cd exposure even on the basis of individual data of U-Cd. (C) 2004 Elsevier Ireland Ltd. All rights reserved.

引用

页码：57 / 61

页数：5

共 18 条

[1]

[Anonymous], 2003, Clinical Nephrotoxins: Renal Injury from Drugs and Chemicals

[2] SIGNIFICANCE OF CADMIUM LEVELS IN BLOOD AND URINE DURING LONG-TERM EXPOSURE OF RATS TO CADMIUM [J].