Association of ERCC1 rs11615 Polymorphism with the Risk of Cervical Cancer Especially in Chinese Populations: A Meta-Analysis

Figure 2

Forest plots of the association between cervical cancer and ERCC1 rs11615. (a) A random-effects model of six studies (TT/CT vs CC). (b) A fixed-effects model of four studies conformed to HWE (TT vs CT/CC). (c) A fixed-effects model of four studies about Chinese populations (TT/CT vs CC). (d) A fixed-effects model of three studies about Chinese populations conformed to HWE (TT/CT vs CC).

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