Effect of Seasonal Variation on Blood Lead in Health Children
- VernacularTitle:季节变化对健康体检儿童血铅水平的影响
- Author:
chun-hua, JIN
;
yue, ZHANG
;
xiao-yan, WANG
;
rui-hua, YANG
;
mu-lan, YANG
;
jun, CHEN
;
chun-xia, WANG
;
jian-xin, WU
- Publication Type:Journal Article
- Keywords:
blood lead;
seasonal variation;
child
- From:Journal of Applied Clinical Pediatrics
2006;0(19):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore effects of seasonal variation on blood lead in children.Methods Anodic stripping voltammetry(ASV) was used to detect blood lead level in children.The enrolled children were divided into 4 groups as follows:young children(ages 1 month to 3 years);preschool(ages 3 to 6 years);school(ages 6 to 12 years);teenagers(ages 12 to 18 years),and children′s blood lead level and lead poisoning rates were analyzed in the light of seasonality.Results Total 13 233 children were observed,aged from 1 month to 18 years old,8315 males,4918 females.The average blood lead levels were 60 ?g/L,the 5~(th) and 95~(th) percentage was 19,138 ?g/L.The rate of lead poisoning in children was 14.8%,with the majority of low-grade(?~2=116.3125 P
