Elevated risk of attention deficit hyperactivity disorder (ADHD) in Japanese children with higher genetic susceptibility to ADHD with a birth weight under 2000 g

Autor: Md Shafiur Rahman, Nagahide Takahashi, Toshiki Iwabuchi, Tomoko Nishimura, Taeko Harada, Akemi Okumura, Nori Takei, Yoko Nomura, Kenji J. Tsuchiya
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: BMC Medicine, Vol 19, Iss 1, Pp 1-13 (2021)
Druh dokumentu: article
ISSN: 1741-7015
DOI: 10.1186/s12916-021-02093-3
Popis: Abstract Background Both genetic and pre- and perinatal factors, including birth weight, have been implicated in the onset of attention deficit hyperactivity disorder (ADHD) traits among children. This study aimed to elucidate to what extent the genetic risk of ADHD moderates the association between birth weight and ADHD traits among Japanese children. Methods We conducted a longitudinal birth cohort study (Hamamatsu Birth Cohort for Mother and Children Study) to investigate the association of genetic risk for ADHD and low birth weight with ADHD traits among Japanese children. Out of 1258 children, we included 796 who completed follow-ups at 8 to 9 years of age. Birth weight was categorized as
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