Blood lead levels among Broken Hill children born 2009-2015: a longitudinal study to inform prevention strategies.

Objectives: To describe blood lead levels (BLLs) and their distribution among children in Broken Hill, New South Wales (NSW), at each of the scheduled testing points aligned with childhood immunisation and to determine how BLLs change over time for individual children. These data can inform action to prevent future lead exposure in Broken Hill children.

Study Type: Retrospective longitudinal study.