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目的:对同一城市不同区域儿童血铅水平现状进行研究并提出相应对策。方法:采用现场调查、儿童血铅水平检测和综合分析法等进行评价。结果:220名儿童血铅检测结果均值为146.29μg/L,非涉铅工业区儿童血铅平均值(177.37μg/L)高于主城区儿童(P<0.01)。结论:非涉铅工业区儿童血铅水平较高,要重视防治工作。
Objective: To study the status of blood lead levels in children in different regions of the same city and to put forward corresponding countermeasures. Methods: The field survey, blood lead levels in children and comprehensive analysis of such methods for evaluation. Results: The average blood lead level of 220 children was 146.29μg / L, mean blood lead level was 177.37μg / L in non-Lead industrial areas than that in main urban areas (P <0.01). Conclusion: The level of blood lead in non-lead-related industrial areas is high, and prevention and control work should be emphasized.