Table 5.

Frequencies of haplotypes (rs2297406-rs2472433-rs2472510-rs2515614) among cases and controls and association with the risk of DBP.

Haplotype	Frequency	Case (n%)	Control (n%)	OR (95%CI)	P
CTTA	0.271	381 (27.69)	858 (26.83)	1
CCTA	0.238	312 (22.67)	779 (24.36)	0.872 (0.751~1.013)	0.037
CCGC	0.129	187 (13.59)	403 (12.6)	1.044 (0.867~1.126)	0.677
TCTA	0.12	147 (10.68)	400 (12.51)	0.801 (0.656~0.979)	0.015
CTGC	0.108	163 (11.85)	332 (10.38)	1.111 (0.911~1.356)	0.849
TCGC	0.07	108 (7.85)	213 (6.66)	1.143 (0.898~1.454)	0.862
TTTA	0.045	49 (3.56)	158 (4.94)	0.68 (0.491~0.943)	0.011
TTGC	0.015	23 (1.67)	44 (1.38)	1.167 (0.702~1.94)	0.722