Table 2.

Distribution of macro-haplogroups in case and control groups

Mitochondrial ancestry	Macro-haplogroups	General (%)	Case (%)	Control (%)
Native American	A	10.14	17.65	5.41
	B	11.59	11.76	10.81
	C	18.84	14.71	21.62
	D	4.35	2.94	5.41
	Subtotal	44.93	46.88	43.24
European	H2	27.54	32.35	21.62
	U	1.45	0	2.7
	Subtotal	28.99	34.38	24.32
African	L0	1.45	0	2.7
	L1	4.35	5.88	5.41
	L2	13.04	8.82	16.22
	L3	5.80	5.88	5.41
	Subtotal	24.64	18.75	29.73
Asian	M	1.45	0	2.7
	Subtotal	1.45	0	2.7