Table 5.

TDT analysis in TS pedigree

Locus	Secondary allele	Main allele	Transmission	Nontransmission	OR (95% CI)	χ2	P
rs6280	C	T	43	43	1 (0.723-1.345)	0	1

OR: Odds ratio; CI: Confidence interval; TS: Tourette syndrome; TDT: Transmission disequilibrium test.