Summary
This systematic review, published in Toxicology in 2013, synthesises human epidemiological and clinical evidence on the neurotoxic effects of pesticide exposure. Drawing on occupational and environmental studies, it likely assesses the strength and consistency of associations between pesticide classes and adverse neurological outcomes including neurodevelopmental impairment and neurodegenerative conditions. The review provides a structured appraisal of the human evidence base, identifying areas of robust association and highlighting gaps or methodological limitations in the literature.
UK applicability
Although the review is international in scope, its findings are broadly applicable to UK contexts given that pesticide regulation, occupational exposure limits, and public health risk assessments in the UK (via the Health and Safety Executive and the Chemicals Regulation Division) draw on the same body of human evidence. The review may inform UK regulatory decisions on acceptable exposure levels for agricultural workers and the general population.
Key measures
Neurological outcomes (e.g. cognitive function, motor function, neurobehavioural scores); exposure type and level; study population characteristics; neurodevelopmental endpoints in children
Outcomes reported
The review examined evidence of neurotoxic effects in humans exposed to pesticides, including neurological, neurobehavioural, and neurodevelopmental outcomes across occupational and environmental exposure studies.
Topic tags
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