Add like
Add dislike
Add to saved papers

PCBs and neurodevelopmental effects in Michigan children: an evaluation of exposure and dose characterization.

Despite the fact that PCB levels in the general environment have continued to decline over the past decade, concern for potential neurodevelopmental deficits from in utero exposure to these compounds remains unabated. In fact, some regulatory and scientific bodies have concluded that the evidence suggesting that prenatal exposure to PCBs may lead to neurodevelopmental deficits is one of the greatest public health concerns surrounding PCBs. The primary basis for the concern that low-level in utero exposure to PCBs causes neurodevelopmental deficits in children is a series of reports on a cohort of Michigan children presumably exposed to PCBs as a result of their mother's consumption of Great Lakes fish. These children, known collectively as the Jacobson cohort, have been followed from birth to 11 years of age. The investigators following these children concluded that they have demonstrated persistent neurodevelopmental effects in this cohort attributable solely to PCBs. However, a detailed analysis of the cohort's exposure characterization, particularly in the initial reports, reveals considerable uncertainty as to the actual exposure status of mothers characterized as "fish eaters" and their offspring. Failure to adequately characterize the PCB exposure of these mothers, or their children, precludes any causal association between in utero exposure to PCBs and neurodevelopmental deficits.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app