Table 3. TDT results for rs38845 and rs1858830 using the 82 Italian trios. The allele frequencies shown are for the parents only.

SNP ID	Allele	Frequency	TR	NT	OR	(95% CI)	P-value
rs38845	A	0.583	44	43	0.98	(0.64,1.49)	0.915
	G	0.417
rs1858830	C	0.593			1.49	(0.43, 1.05)	0.067
	G	0.407	49	33

Abbreviations: CI, confidence interval; NT, non-transmitted; OR, odds ratio; TDT, transmission disequilibrium test; TR, transmitted.