Association between Two Common Polymorphisms and Risk of Hepatocellular Carcinoma: Evidence from an Updated Meta-Analysis

Table 2

Meta-analysis of the miR-146a G>C polymorphism associated with hepatocellular carcinoma.

Comparisons	OR	95% CI	𝑃	𝑃ℎ
Overall
C versus G	0.883	0.839–0.930	0.000	0.230
CC versus GG	0.780	0.700–0.869	0.000	0.167
GC versus GG	0.920	0.832–1.017	0.104	0.199
GC/CC versus GG	0.865	0.787–0.952	0.003	0.125
CC versus GC/GG	0.835	0.774–0.901	0.000	0.545
Asian
C versus G	0.878	0.834–0.925	0.000	0.255
CC versus GG	0.777	0.697–0.867	0.000	0.129
GC versus GG	0.905	0.816–1.004	0.060	0.216
GC/CC versus GG	0.850	0.771–0.9373	0.001	0.159
CC versus GC/GG	0.834	0.771–0.901	0.000	0.461

𝑃_ℎ: P value of Q test for heterogeneity test; OR odds: odds ratio; CI: confidence interval.