Could the increased incidence of premature births explain cognitive deficits observed in areas of endemic fluorosis? Image credit: New Kids-Center.
Anti-fluoridation activists are soon likely to be promoting a new paper reporting a study which found a relationship between maternal (in utero) exposure to fluoride and cognitive development delay in infants. Of course, they will be unlikely to mention the study occurred in an area of endemic fluorosis where drinking water fluoride concentrations are much higher than used in community water fluoridation (CWF). They are also unlikely to mention the possible role of premature births in cognitive development delay observed in the study.
Open Parachute kindly draws our attention to this publication.
The paper is:
Valdez Jiménez, L., López Guzmán, O. D., Cervantes Flores, M., Costilla-Salazar, R., Calderón Hernández, J., Alcaraz Contreras, Y., & Rocha-Amador, D. O. (2017). In utero exposure to fluoride and cognitive development delay in infants