Table 3. Haplotype analysis of 3 ETS-1 polymorphisms in Chinese Han population.

Haplotype*	All(freq)**	Case(freq)	Control(freq)	OR(95%CI)	P value
CCC	239.3(0.342)	127.3(0.403)	112.0(0.292)	1.000
TCC	195.2(0.279)	96.6(0.306)	98.6(0.257)	0.864(0.592–1.261)	0.449
CCT	139.8(0.200)	51.2(0.162)	88.6(0.231)	0.505(0.329–0.775)	0.002
TCT	79.7(0.114)	22.9(0.072)	56.8(0.148)	0.356(0.206–0.615)	<0.001

Abbreviation: OR, odds ratio; CI, confidence interval.

Note: a) Data were presented as number (percentage) for every group. A two-sided p value < 0.05 was considered as statistically significant.

b) * All frequencies <0.03 had been ignored in analysis. Loci chosen for hap-analysis were in this order: rs4937333, rs11221332, rs73013527.

c) **Data exhibited haplotype frequencies (percentage) in the whole 350 subjects.