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【目的】了解南宁市1~6岁儿童血铅水平现状。【方法】采用分层随机抽样方法,对南宁市1500名1~6岁儿童进行血铅测定。【结果】血铅水平为(0.45±0.17)μmol／L;铅中毒的检出率为32.5％。【结论】南宁市1~6岁儿童血铅水平、铅中毒检出率较高,应引起高度重视。
【Objective】 To understand the status of blood lead levels in children aged 1 ~ 6 in Nanning. 【Method】 Blood samples were collected from 1 500 children aged 1 ~ 6 in Nanning City by stratified random sampling method. 【Result】 The level of blood lead was (0.45 ± 0.17) μmol / L; the detection rate of lead poisoning was 32.5%. 【Conclusion】 The level of lead in children aged 1 ~ 6 years and the detection rate of lead poisoning are high in Nanning City, which should be paid more attention.