Table 3.

Summary of the overall and subgroup analysis results from different comparative genetic models.

Genetic model	Overall		Asian		Caucasian		High quality
	OR1 (95%CI2)	P	OR (95%CI)	P	OR (95%CI)	P	OR (95%CI)	P
CC + CG vs. GG	1.65 (1.37–1.99)	<0.001	2.11 (1.59–2.79)	<0.001	1.36 (1.06–1.75)	0.015	1.60 (1.31–1.95)	<0.001
CC vs. CG + GG	1.46 (0.73–2.93)	0.286	0.97 (0.13–7.23)	0.975	1.70 (0.77–3.77)	0.188	1.91 (1.09–3.36)	0.024
CC vs. GG	1.73 (0.90–3.32)	0.098	1.32 (0.21–8.21)	0.763	1.83 (0.87–3.85)	0.110	2.18 (1.48–3.22)	<0.001
CG vs. GG	1.54 (1.26–1.88)	<0.001	2.01 (1.46–2.77)	<0.001	1.28 (0.99–1.67)	0.061	1.43 (1.14–1.78)	0.002
C vs. G	1.49 (1.28–1.74)	<0.001	1.70 (1.18–2.46)	0.004	1.34 (1.10–1.64)	0.004	1.53 (1.16–2.01)	0.002

¹odds ratio and ²confidence interval.