Anogenital Distance: Defining 'Normal'
2006
Anogenital Distance and Phthalate Exposure
publication
Author Information
Author(s): Bernard Weiss
Primary Institution: University of Rochester
Hypothesis
Is there a relationship between anogenital distance in boys and levels of phthalate metabolites in their mothers’ urine during pregnancy?
Conclusion
A slight decrease in anogenital distance at birth may indicate a higher prevalence of reproductive system dysfunction in males.
Supporting Evidence
- Shortened anogenital distance at birth is linked to reproductive system dysfunction.
- A small change in the mean can lead to significant changes in the population.
- Even a slight reduction in mean intelligence can increase the number of individuals classified as retarded.
Takeaway
If baby boys have shorter anogenital distances, it might mean more boys could have problems with their reproductive health later on.
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