. 2015 Oct 16;5:15300. doi: 10.1038/srep15300

Table 4. Main results on the rs737008 polymorphism in the meta-analysis.

	Cases/Controls	CA vs.CC	AA vs. CC	AA + CA vs. CC	AA vs. CA + CC	A vs. C	P	P_h	I²	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²
	Cases/Controls	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²	OR (95% CI)	P	P_h	I²
Total	1447/1284	0.88 (0.73–1.07)	0.206	0.475	0.0%	0.96(0.74–1.25)	0.767	0.259	20.7%	0.90(0.75–1.08)	0.272	0.307	15.2%	1.02(0.85–1.23)	0.836	0.635	0.0%	0.97(0.86–1.09)	0.56	0.341	11.3%
Ethnicity
Asian	630/746	0.88(0.70–1.11)	0.269	0.407	0.0%	0.94(0.52–1.69)	0.834	0.079	60.7%	0.90(0.73–1.11)	0.337	0.164	44.7%	1.04(0.73–1.47)	0.831	0.136	49.8%	0.91(0.68–1.22)	0.536	0.059	64.6%
Caucasian	817/538	0.89(0.61–1.29)	0.536	0.328	13.6%	0.94(0.65–1.36)	0.748	0.417	0.0%	0.91(0.64–1.29)	0.592	0.325	14.0%	1.01(0.81–1.27)	0.912	0.833	0.0%	0.99(0.83–1.16)	0.862	0.661	0.0%
Control source
HP	815/677	1.01(0.77–1.32)	0.932	0.258	24.6%	1.24(0.86–1.79)	0.239	0.222	30.0%	1.07(0.84–1.38)	0.573	0.247	26.1%	1.11(0.86–1.43)	0.424	0.464	0.0%	1.07(0.91–1.26)	0.39	0.47	0.0%
PB	632/607	0.75(0.56–1.00)	0.051	0.999	0.0%	0.74(0.51–1.07)	0.112	0.931	0.0%	0.75(0.57–0.97)	0.03	0.993	0.0%	0.92(0.70–1.22)	0.574	0.654	0.0%	0.85(0.72–1.02)	0.074	0.602	0.0%

OR, odds ratio; CI, confidence interval.

P_h, P value of heterogeneity.

P value of Q-test for the heterogeneity test.

I²: 0–25, no heterogeneity; 25–50, modest heterogeneity; 50, high heterogeneity.

Bold font mean statistically significant results.