Prenatal exposure to bisphenol A and phthalates and behavioral problems in children at preschool age: the Hokkaido Study on Environment and Children’s Health
Machiko Minatoya; Sachiko Itoh; Keiko Yamazaki; Atsuko Araki; Chihiro Miyashita; Naomi Tamura; Jun Yamamoto; Yu Onoda · 2018 · Environmental Health and Preventive Medicine
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Abstract Background Studies reported adverse behavioral development including internalizing and externalizing problems in association with prenatal exposure to bisphenol A (BPA) and phthalates; however, findings were not sufficient due to using different assessment tools and child ages among studies. This study aimed to examine associations between maternal serum levels of BPA and phthalate metabolites and behavioral problems at preschool age. Methods The Strengths and Difficulties Questionnaire (SDQ) was used to assess behavioral problems at 5 years of age. BPA and phthalate metabolite levels
Abstract by Machiko Minatoya; Sachiko Itoh; Keiko Yamazaki; Atsuko Araki; Chihiro Miyashita; Naomi Tamura; Jun Yamamoto; Yu Onoda, Environmental Health and Preventive Medicine (2018) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1186/s12199-018-0732-1