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

Study Report

Basic Info
Reference Johansson S, 201020213726
Citation Johansson S., Halmoy A., Mavroconstanti T., Jacobsen K. K., Landaas E. T., Reif A., Jacob C., Boreatti-Hummer A., Kreiker S., Lesch K. P., Kan C. C., Kooij J. J., Kiemeney L. A., Buitelaar J. K., Franke B., Ribases M., Bosch R., Bayes M., Casas M., Ramos-Quiroga J. A., Cormand B., Knappskog P. and Haavik J. (2010) "Common variants in the TPH1 and TPH2 regions are not associated with persistent ADHD in a combined sample of 1,636 adult cases and 1,923 controls from four European populations." Am J Med Genet B Neuropsychiatr Genet, 153B(5): 1008-15.
Study Design case-control
Study Type Candidate-gene association study
Sample Size 451 ADHD patients and 584 controls
Predominant Ethnicity Caucasian
Population Norway, Spain, Germany, the Netherlands
Gender Norway, 53% male; the Netherlands, 48% male; Germany, 53% male; Spain, 72% male
Age Group Adults : adults

Detail Info

SNPs reported by this study (count: 27)

Genes reported by this study (count: 2)