上海市消防员血镉水平调查

[目的]了解上海市消防总队临退役消防队员血镉水平。[方法]对1908名临退役消防队员进行静脉采血,血镉检查,询问相关病史,使用原子吸收分光光度仪对血镉水平进行测定。[结果]市区中队与郊区中队血镉异常率差异无统计学意义（P〉0.05）;不同服役年限和不同工种的血镉水平差异无统计学意义（P〉0.05）;吸烟组的血镉异常率明显高于非吸烟组（P〈0.001）。[结论]消防员的血镉异常率受吸烟因素影响较大,消防员的职业健康情况需引起关注。

Blood Cadmium Levels of Fire Fighters in Shanghai

[ Objective ] To investigate blood cadmium levels of part of the fire fighters approaching retirement in Shanghai. [ Methods ] A total of 1908 fire fighters were investigated for relevant medical history and tested for cadmium in blood with atomic absorption spectrophotometer. [ Results ] No significant differences in the blood cadmium levels were found between the squadrons in urban and suburb areas, nor between the squadrons of different service years or of different working types （P 〉 0.05）. The levels of blood cadmium were significantly higher in the smoking group than in the non-smoking group （P 〈 0.001）. [ Conclusion ] Smoking contributes to the high blood cadmium levels of fire fighters. More attention should be paid to their occupational heath.