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

Study Report

Basic Info
Reference Guimaraes AP, 200716958038
Citation Guimaraes A. P., Zeni C., Polanczyk G. V., Genro J. P., Roman T., Rohde L. A. and Hutz M. H. (2007) "Serotonin genes and attention deficit/hyperactivity disorder in a Brazilian sample: preferential transmission of the HTR2A 452His allele to affected boys." Am J Med Genet B Neuropsychiatr Genet, 144B(1): 69-73.
Study Design family-based
Study Type Candidate-gene association study
Sample Size 243 families
Predominant Ethnicity Caucasian
Population Brazil
Gender 82.6% of patients were males
Age Group Children/Adolescents : mean age 10.32 years (SD=3.13)

Detail Info

Other variant reported by this study (count: 3)

Genes reported by this study (count: 2)