Table 3.

Meta-analysis of the association between the CCND1 A870G polymorphism and metastasis risk of prostate cancer

Comparisons	Odds ratio	95% confidence interval	P value	Heterogeneity		Effects model
				I 2 (%)	P value
AA versus GG	1.072	0.645 to 1.782	0.788	63.3	0.066	Random
GA versus GG	0.842	0.513 to 1.382	0.496	31.2	0.234	Fixed
GA + AA versus GG	0.933	0.595 to 1.462	0.762	48.4	0.144	Fixed
AA versus GG + GA	1.230	0.824 to 1.837	0.312	53.6	0.116	Fixed