Citation
Kamai, Elizabeth M.; Daniels, Julie L.; Delamater, Paul L.; Lanphear, Bruce P.; MacDonald Gibson, Jacqueline; & Richardson, David B. (2022). Patterns of Children's Blood Lead Screening and Blood Lead Levels in North Carolina, 2011-2018-Who Is Tested, Who Is Missed?. Environmental Health Perspectives, 130(6), 67002. PMCID: PMC9158533Abstract
BACKGROUND: No safe level of lead in blood has been identified. Blood lead testing is required for children on Medicaid, but it is at the discretion of providers and parents for others. Elevated blood lead levels (EBLLs) cannot be identified in children who are not tested.OBJECTIVES: The aims of this research were to identify determinants of lead testing and EBLLs among North Carolina children and estimate the number of additional children with EBLLs among those not tested.
METHODS: We linked geocoded North Carolina birth certificates from 2011-2016 to 2010 U.S. Census data and North Carolina blood lead test results from 2011-2018. We estimated the probability of being screened for lead and created inverse probability (IP) of testing weights. We evaluated the risk of an EBLL of
URL
https://doi.org/10.1289/EHP10335Reference Type
Journal ArticleYear Published
2022Journal Title
Environmental Health PerspectivesAuthor(s)
Kamai, Elizabeth M.Daniels, Julie L.
Delamater, Paul L.
Lanphear, Bruce P.
MacDonald Gibson, Jacqueline
Richardson, David B.