ADHDgene Database
  • Published Variant
  • Published Gene: 359
  • Published Region: 128
  • Pathway by PBA: 8
  • Study: 361

Study Report

Basic Info
Reference Xu X, 2007(b)17044097
Citation Xu X., Mill J., Zhou K., Brookes K., Chen C. K. and Asherson P. (2007) "Family-based association study between brain-derived neurotrophic factor gene polymorphisms and attention deficit hyperactivity disorder in UK and Taiwanese samples." Am J Med Genet B Neuropsychiatr Genet, 144B(1): 83-6.
Study Design family-based
Study Type Candidate-gene association study
Sample Size 180 ADHD probands for United Kingdom sample, 212 ADHD probands for Taiwanese sample
Predominant Ethnicity Caucasian, Mongoloid
Population United Kingdom, Taiwan
Gender 96% males for United Kingdom, 89% males for Taiwanese
Age Group Children/Adolescents : aged 5-15 years, mean age 10.41 years (SD=2.34) for United Kingdom; aged 5-15 years, mean age 8.96 years (SD=2.60) for Taiwanese

Detail Info

SNPs reported by this study (count: 1)

Other variant reported by this study (count: 1)

Genes reported by this study (count: 1)