昆明医科大学学报2016，Vol.37Issue(11)：18-22,5.
云南某地区儿童及青少年铅中毒现状及影响因素分析
Analysis on Current Situation and Influencing Factors of Lead Poisoning in Children and Adolescents in Certain Region of Yunnan
摘要
Abstract
Objective To discuss the influencing factors of lead poisoning in children and adolescents in certain region of Yunnan and to provide evidence for effective prevention measures.Methods Venous blood samples of 1379 children and adolescents were collected and lead levels in the blood were tested by atomic absorption spectrometer.Children and adolescents with lead level higher than 100 μg/L were diagnosed with lead poisoning.Results The lead level ranged from 1 μg/L to 450 μg/L,with the average level of 82.87 ± 66.97 μg/L,and 341 children and adolescents were diagnosed with lead poisoning,with the poisoning rate of 24.7％.The differences of lead poisoning rates by gender,age,and place of residence were significant (P＜0.05).Gender,age,and distance between place of residence and mining area were the main influencing factors of the lead poisoning rate.Conclusion The blood lead poisoning rate of children and adolescent are high in this region.Boys,children in preschool age and children living closer to the mining area are susceptible to blood lead poisoning.关键词
儿童/血铅/铅中毒率/影响因素Key words
Children/Blood lead/Lead poisoning rate/Influencing factors分类
医药卫生引用本文复制引用
邱炜,陈莹,胡秀,赵红宇..云南某地区儿童及青少年铅中毒现状及影响因素分析[J].昆明医科大学学报,2016,37(11):18-22,5.基金项目
国家自然科学基金资助项目(81160364) （81160364）
