Analysis on blood lead level and its influencing factors of healthy infants in Taiyuan city of Shanxi province

VernacularTitle:山西省太原市城区健康婴儿血铅水平及影响因素分析
Author: Lili REN ; Zhijiao SONG
Publication Type:Journal Article
Keywords: Infants; Blood lead; Influencing factors
From: Chinese Journal of Primary Medicine and Pharmacy 2016;23(10):1546-1548,1549
CountryChina
Language:Chinese
Abstract: Objective To examine the blood lead levels and influencing factors among infants living in urban areas in Taiyuan.Methods A total of 216 healthy infants living in urban areas in Taiyuan who came to seek routine care during 2010 and 2012 were enrolled using questionnaire survey.Blood samples were collected and lead was meas-ured according to standard procedures.Results The total blood lead level was (31.54 ±22.24)μg/L,there was no significant difference between male and female.The infants whose blood level was less than 50 μg/L took the biggest proportion(80.56%),the infants whose blood level was among 50 -99μg/L and whose blood level more than 100μg/L were 19.44% and 0.00% respectively.Coal to cook,mother often catching hair,using prickly heat,sucking on the hand,washing hands before meals,living in storefront and playing time in roadside were associated with infantile blood lead level.Conclusion The key influencing factors the of the blood lead levels of infants are infantile living environ-ment and the keeper's awareness of preventing lead.