Neurodevelopment for the first three years following prenatal mobile phone use, radio frequency radiation and lead exposure

Environmental Research
Kyung-Hwa ChoiChoonghee Park

Abstract

Studies examining prenatal exposure to mobile phone use and its effect on child neurodevelopment show different results, according to child's developmental stages. To examine neurodevelopment in children up to 36 months of age, following prenatal mobile phone use and radiofrequency radiation (RFR) exposure, in relation to prenatal lead exposure. We analyzed 1198 mother-child pairs from a prospective cohort study (the Mothers and Children's Environmental Health Study). Questionnaires were provided to pregnant women at ≤20 weeks of gestation to assess mobile phone call frequency and duration. A personal exposure meter (PEM) was used to measure RFR exposure for 24h in 210 pregnant women. Maternal blood lead level (BLL) was measured during pregnancy. Child neurodevelopment was assessed using the Korean version of the Bayley Scales of Infant Development-Revised at 6, 12, 24, and 36 months of age. Logistic regression analysis applied to groups classified by trajectory analysis showing neurodevelopmental patterns over time. The psychomotor development index (PDI) and the mental development index (MDI) at 6, 12, 24, and 36 months of age were not significantly associated with maternal mobile phone use during pregnancy. However, among ch...Continue Reading

Citations

Aug 29, 2019·Frontiers in Public Health·Anthony B MillerColin L Soskolne
Aug 20, 2019·Annals of Work Exposures and Health·Kyung-Hwa ChoiHo-Jang Kwon
Apr 30, 2021·Frontiers in Cell and Developmental Biology·Chunhai ChenLei Zhang
Jul 6, 2020·Journal of Gynecology Obstetrics and Human Reproduction·Nathalie BoileauYves Aubard
Dec 7, 2021·Revista brasileira de ginecologia e obstetrícia : revista da Federação Brasileira das Sociedades de Ginecologia e Obstetrícia·Farzaneh AshrafiniaFatemeh Abdi

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