Medical College of Wisconsin
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Lead Poisoning in Milwaukee: A Medical and Public Health Update. WMJ 2024 Sep;123(4):267-271

Date

09/17/2024

Pubmed ID

39284084

Abstract

INTRODUCTION: Every year, children are poisoned with lead with irreversible effects. This exposure most often occurs in older housing built before 1978 with chipping paint from windowsills where children play and ingest the lead particulates. Exposure to lead can cause neurological and psychological dysfunction, among other health issues.

OBJECTIVE: This quality improvement study aims to evaluate our knowledge of at-risk children through a public health approach by analyzing the current public health data and possible barriers to lead screening, testing follow-up, and identifying at-risk children.

METHODS: We received data on lead-poisoned children and inspected properties from the City of Milwaukee Health Department. We analyzed each child's initial blood lead level, as well as follow-up tests recorded, ZIP code of residence, and family renter versus home ownership.

RESULTS: Over 90% of children in the database had recorded follow-up blood lead testing following an initial elevated blood lead level. There was no difference in initial recorded blood lead levels between children with recorded follow-up blood lead levels and children without (21.40, SD = 11.26); t[1.17], P = 0.24). Most affected children were from economically disadvantaged ZIP codes (53206, 53208, 53215), and 94% lived in rented properties.

CONCLUSIONS: Over 90% of children in the database had recorded follow-up blood lead testing following an initial elevated blood lead level. There was no difference in initial recorded blood lead levels between children with recorded follow-up blood lead levels and children without (21.40, SD = 11.26); t[1.17], P = 0.24). Most affected children were from economically disadvantaged ZIP codes (53206, 53208, 53215), and 94% lived in rented properties.

Author List

Miller T, Balza J, Kellis J, Paradis H, Meurer J, Nelson D

Author

David A. Nelson PhD Professor in the Family Medicine department at Medical College of Wisconsin




MESH terms used to index this publication - Major topics in bold

Child
Child, Preschool
Environmental Exposure
Female
Humans
Infant
Lead
Lead Poisoning
Male
Public Health
Quality Improvement
Risk Factors
Wisconsin