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

Other Variant Report

Basic Info
Name DDC_exon1_ins/del_4bp
Type insertion/deletion
Location exon 1
Length of Repeat Unit 4bp
Related Gene DDC
No. of Study 2 (significant: 0; non-significant 2; trend: 0)

Variant related studies (count: 2)
Reference Allele Change Risk Allele Statistical Values Author Comments Result of Statistical Analysis
Hawi Z, 2005 TDT P-value=0.18, X2=2.8, OR=3.5 for paternel tra...... TDT P-value=0.18, X2=2.8, OR=3.5 for paternel transmission; TDT P-value=0.63, X2=0.53, OR=1.4 for maternal transmission More... a trend was seen for paternal transmission and no significan...... a trend was seen for paternal transmission and no significant association was observed for maternal transmission More... Non-significant
Hawi Z, 2001 Allele 1 (insertion) HHRR P-value=0.1, X2=2.72, RR=1.25 in the total s...... HHRR P-value=0.1, X2=2.72, RR=1.25 in the total sample More... HHRR analyses did not attain statistical significance in the...... HHRR analyses did not attain statistical significance in the total sample but showed a greater relative risk for paternal transmission More... Non-significant