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目的了解石家庄市健康人群尿汞正常值范围。方法采集空腹晨尿,用WS/T97中方法测定肌酐,采用原子荧光光谱法测定尿汞。结果石家庄市,250例健康人群尿汞正常值95%上限为14.3μg/g肌酐;男女差异无统计学意义(P>0.05);吸烟者与总体比较,差异无统计学意义(P>0.10)。结论健康人群尿汞正常值调查为该地做好汞中毒预防和职业病诊断具有重要意义。
Objective To understand the normal range of urinary mercury in healthy people in Shijiazhuang. Methods Fasting morning urine was collected, creatinine was determined by the method of WS / T97, and urinary mercury was measured by atomic fluorescence spectrometry. Results In Shijiazhuang, the 95% upper limit of urinary mercury in 250 healthy people was 14.3 μg / g creatinine, there was no significant difference between men and women (P> 0.05). There was no significant difference between smokers and the general population (P> 0.10) . Conclusion The survey of urinary mercury in healthy population is of great significance for the prevention of mercury poisoning and the diagnosis of occupational diseases in this area.