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 |