Table 3. Summary of pooled ORs in the meta-analysis of SNP rs3746444.

Genetic Model	Population	Pooled OR	[95%CI]	P	P(h-t)
A versus G	overall	0.91	[0.77, 1.08]	0.277	0.004
A versus G	Asian	0.91	[0.73, 1.13]	0.397	0.001
AG versus GG	overall	0.82	[0.58,1.16]	0.267	0.416
AG versus GG	Asian	0.77	[0.42, 1.40]	0.385	0.251
AA versus GG	overall	0.76	[0.52,1.10]	0.146	0.04
AA versus GG	Asian	0.63	[0.36, 1.11]	0.108	0.023
DominantAG/AA versus GG	overall	0.79	[0.58,1.08]	0.143	0.107
DominantAG/AA versus GG	Asian	0.66	[0.38, 1.15]	0.143	0.062
RecessiveAA versus AG/GG	overall	0.96	[0.76,1.20]	0.688	0.024
RecessiveAA versus AG/GG	Asian	0.96	[0.74,1.24]	0.743	0.009

P(h-t), P-value for heterogeneity test. Random-effects model was used when the p-value for heterogeneity test < = 0.10, otherwise the fixed-effect model was used. OR, odds ratio; CI, confidence interval.