Annals of Occupational and Environmental Medicine

Original Article

Blood Lead Levels in Children: Yong Hwan Lee, Duk Hee Lee, Jin Ha Kim, In Geun Park, Tae Young Han, She Han Jang; Korean Journal of Occupational and Environmental Medicine 1995;7(1):82-87. Published online February 28, 1995; DOI: https://doi.org/10.35371/kjoem.1995.7.1.82

The authors conducted this study to evaluate some differences in blood lead levels between inner-city and suburban children and obtain the basic data of the reference value of the blood lead concentrations in children. The subjects were composed of 102 children residing in inner-city and 86 children in suburban. Their age range were 6 to 8 years old and the obtained results were as follow; 1. The arithmetic means of the blood lead level in male and fenlale, male, and female children were 7.24, 7,40, 7.08 microgram/100ml, and geometric means were 6.92, 7.08, 6.76 microgram/100ml, respectively. 2. The children residing in inner-city had the higher blood lead levels both male and female than suburban children with statistical signficance (p < 0.05) 3. Seventeen percent of the total subjects had lead cencentrations ( 5 microgram/100ml, and 5.88% of inner-city children and 30.23 % of suburban children had this lead values. But in > or = 10 microgram/100ml group, the inner-city children (20.39 %) were more distributed than suburban chilren(2.33 %) , and 12.33 % of total subjects had this lead values.

Citations

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Effects of CO/CO2/NO on elemental lead adsorption on carbonaceous surfaces
Zhengyang Gao, Weijie Yang
Journal of Molecular Modeling.2016;[Epub] CrossRef

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