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Lead exposure and educational proficiency: moderate lead exposure and educational proficiency on end-of-grade examinations

Abstract Purpose To investigate and quantify the impact of moderate lead exposure on students' ability to score at the “proficient” level on end-of-grade standardized tests. Methods We compared the scores of 3757 fourth grade students from Milwaukee, Wisconsin, on the Wisconsin Knowledge and Co...

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Bibliographic Details
Published in:Annals of epidemiology 2012-10, Vol.22 (10), p.738-743
Main Authors: Amato, Michael S., MS, Moore, Colleen F., PhD, Magzamen, Sheryl, PhD, Imm, Pamela, MS, Havlena, Jeffrey A., MS, Anderson, Henry A., MD, Kanarek, Marty S., PhD
Format: Article
Language:English
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Summary:Abstract Purpose To investigate and quantify the impact of moderate lead exposure on students' ability to score at the “proficient” level on end-of-grade standardized tests. Methods We compared the scores of 3757 fourth grade students from Milwaukee, Wisconsin, on the Wisconsin Knowledge and Concepts Exam (WKCE). The sample consisted of children with a blood lead test before age 3 years that was either unquantifiable at the time of testing (
ISSN:1047-2797
1873-2585
DOI:10.1016/j.annepidem.2012.07.004