Professionals' Perceptions: "Why is Lead Poisoning Prevalent in Lancaster County?".

Background: The prevalence of lead poisoning in children under the age of six years living in Lancaster County, Pennsylvania continues to be greater than the state-wide prevalence for this age group. This study aims to determine the factors that contribute to the high lead poisoning rates.

Methods: For this qualitative study, the researchers recruited a convenience sample of professionals providing healthcare and social welfare services in the county.