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Updated: Jan 4, 2026
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Long-term Behavioral and Reproductive Consequences of Embryonic Exposure to Low-dose Toxicants
Published on: March 6, 2018
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More pesticides-less children?
Hanns Moshammer1, Michael Poteser2, Hans-Peter Hutter2
1Department of Environmental Health, Medical University of Vienna, 1090, Vienna, Austria. hanns.moshammer@meduniwien.ac.at.
Wiener Klinische Wochenschrift
|November 9, 2019
Summary
Pesticide exposure in coffee workers was linked to having fewer children, especially when exposure began before age 20. This suggests early-life pesticide exposure may impact reproductive health.
Area of Science:
- Environmental Health
- Reproductive Epidemiology
- Toxicology
Background:
- Previous research indicated potential genotoxicity and intoxication symptoms in male coffee workers due to pesticide exposure.
- An ancillary finding revealed fewer children among conventional, pesticide-exposed workers compared to organic farm workers.
Purpose of the Study:
- To investigate the reasons behind the reduced number of children observed in pesticide-exposed coffee workers.
- To address statistical confounding factors, particularly age, in the analysis of pesticide exposure and reproductive outcomes.
Main Methods:
- Statistical analysis was employed to control for age-related confounding variables, including duration and age at first pesticide exposure.
- Exploration of various statistical approaches to accurately adjust for age as a predictor of the number of children.
Main Results:
- After accounting for age-related factors, a reduced number of children was still evident in workers with pesticide exposure.
- The most significant reduction in the number of children was observed in workers who first experienced pesticide exposure before the age of 20.
Conclusions:
- Early-life pesticide exposure, particularly before age 20, appears to be a likely explanation for the observed decrease in the number of children among exposed coffee workers.
- While socioeconomic factors may still play a role, the findings suggest a potential direct impact of early pesticide exposure on reproductive health.
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