2010•Zhongguo fuyou baojianRequires access
Analysis on test results of blood lead level for children under 3 years in Cixi city
Tao Yi
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Abstract
Objective:To understand the blood lead level and lead poisoning status for children under 3 years.Methods:1 921 children under 3 years received blood lead test,and they were divided into 0~ group,1~ group and 2~ group,then the results were analysed by χ2 test.Results:The average blood lead level of children under 3 years was (50.62±30.59) μg / L,increasing with age;115 children (5.99%) were diagnosed as high blood lead.The blood lead level and the detection rate of high blood lead for boys were higher than those for girls.Conclusion:The blood lead level of children under 3 years increases with age,compared to girls,boys are prone to lead poisoning.The pathways of children exposure to lead should be controlled,strengthening propaganda and education,screening blood lead level regularly and early diagnosis and treatment may prevent lead poisoning.