Catecholaminergic Gene Variants: Contribution in ADHD and Associated Comorbid Attributes in the Eastern Indian Probands

Table 6

Gene-gene interaction analyzed by MDRPDT using family-based data of all ADHD cases.

Two-locus model	MDR-PDT	FixP	NonFixP
[1 3]	4.627	0.002	0.04
[1 5]	4.326	0.003	0.08
[3 5]	4.454	0.002	0.072

1—rs3837091, 2—rs3735273, 3—rs1799732, 4—rs4646984, 5—rs4646983, 6—rs165599, and 7—rs740603. No. of attributes = 7; MDR-PDT: MDR-pedigree disequilibrium test; FixP: does not control for multiple tests; Non FixP: controlling for multiple testing.