Table 6.

Haplotype association with NOD2 locus in prehypertensive patients.

Haplotype	Frequency	Case, control frequencies	χ 2	p value
H1: CTACATAA	0.666	0.621, 0.714	7.437	0.0064
H2: CCCGCACG	0.108	0.119, 0.098	0.839	0.3596
H3: CCACATAG	0.063	0.085, 0.041	6.227	0.0126
H4: CCAGCTCG	0.056	0.057, 0.054	0.02	0.8877
H5: GCAGCACG	0.051	0.054, 0.049	0.127	0.722
H6: GCCGCACG	0.011	0.015, 0.006	1.656	0.1981

Haplotypes had plausible association with CHD in prehypertensive patients.