Table 10. Odds ratios of each PDK4 allele with χ² significance.

Model	PDK4 allele odds ratio
	Wt	Del	Wt	Del	Wt	Del	Wt	Del
Individual loci	0.81	1.23
1.	0.17**	5.84**
2.	0.16**	6.22**
DCM allele freq	0.5		0.4		0.3		0.2
3.	0.19**	5.37**	0.2**	4.91**	0.22**	4.65**	0.22**	4.57**
4.	0.52*	1.94*	0.43**	2.32**	0.34**	2.94**	0.22**	3.91**
5.	0.74	1.36	0.71	1.36	0.66	1.51	0.59	1.69
DCM X allele (x) freq	0.5		0.4		0.3		0.2
6.	0.37**	2.71**	0.36**	2.76**	0.35**	2.94**	0.32**	3.1**

Notes.

^*significant at 5% level

^**significant at 1% level