Analysis of lead level in 1963 cases of children's blood in Beilun district of Ningbo city / 中国基层医药

Objective In order to understand the children's blood lead load and presence status of blood lead levels,provide the first-hand information on further preventive intervention in high lead hyperlipidemia.Methods This study routinely collected 5 to 9-year-old children's blood,a total of 1963 cases.Peripheral blood lead levels was detected by atomic absorption spectrometry.Results Blood lead ≥ 100μg/L is 45 cases in 1963 cases of children, the rate is 2.3%, the highest is 439μg/L,only one.Other 44 persons' blood lead level is 100 ~ 200μg/L,average 149.2μg/L.Conclusion The children's blood lead levels in Beilun district of Ningbo city is in normal state in general,not high blood lead load.