Abstract
Epidemic logical studies of the association of low levels of lead with the behavior, IQ, and educational attainment of children are reviewed, with particular reference to the role of social factors in the relationship, and the development of methodology designed to cope with confounding factors. It is concluded that body lead levels in children act as a marker for socially disadvantageous factors, and that when these are controlled adequately, adverse effects cannot be attributed to lead with any certainty, although they may exist. If there are any effects of lead at these levels, then they are small and may not be detectable with existing methods of data collection and statistical analysis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Journal of the American Academy of Child Psychiatry
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.